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北京市密云区2020-2021学年高三上学期期中考试英语试题人教版
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这是一份北京市密云区2020-2021学年高三上学期期中考试英语试题人教版，共12页。试卷主要包含了完形填空，用单词的适当形式完成短文，阅读选择，七选五，阅读表达，提纲类作文等内容，欢迎下载使用。
1.
阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项。
"Just sign here, sir," the deliveryman said as he handed Oscar Reyna a package.
The package cnsisted f a lng, narrw bx（1）______ wrapped in brwn paper.（2）______ the bx, Oscar saw an umbrella inside—a very ld ne with a beautifully carved wden handle.（3）______ he had nt seen it in mre than 20 years, he recgnized it（4）______.
Oscar was 16 when he first saw the（5）______ umbrella. He had gne t a cncert with his grandparents. As they were leaving, he nticed an umbrella n an empty seat. Impressed by its（6）______, Oscar felt a strng desire t find its（7）______.
Oscar（8）______ the manager t lk in the recrd f advance ticket sales. Just as he thught, a name matched the seat（9）______ Oscar had fund the umbrella. The name was Mrs. Katie O'Brien.
Oscar talked his grandparents int ging by Mrs. O'Brien's（10）______ n their way hme. He rang the bell, the dr pened, and an elderly wman appeared. "May I（11）______ yu?" she asked.
"I'd like t return it if it's yurs," Oscar said,
（12）______ the umbrella as if presenting a（13）______ that had lng been wished fr.
"Why, yes! It's mine," replied Mrs. O'Brien with a（14）______ smile and shining eyes. "It was given t me by my father years ag. Thank yu s much fr returning it. May I ffer yu a reward fr yur（15）______?"
"N, ma'am," he said, "My grandmther says that a gd deed is its wn reward."
"Well, that's（16）______ what my father used t say. What is yur name, yung man?"
Years later Oscar was staring at the finely carved handle f the umbrella as he remembered Mrs. O'Brien. It was in perfect cnditin, cnsidering hw（17）______ it was. Why had it arrived here tday?
As if（18）______, a nte fell frm the paper. It read: Mrs. O'Brien wanted yu t（19）______ this umbrella as a present fr a kind,（20）______ gesture lng ag.
A.strictlyB.carefullyC.rughlyD.casually
A.OpeningB.SeizingC.ObservingD.Searching
A.AfterB.WhenC.SinceD.Althugh
A.clearlyB.fullyC.immediatelyD.suddenly
A.averageB.unusualC.plainD.typical
A.beautyB.shapeC.riginD.histry
A.designerB.sellerC.userD.wner
A.cnvincedB.frcedC.encuragedD.advised
A.untilB.befreC.whichD.where
A.familyB.theaterC.huseD.neighbrhd
A.inviteB.helpC.btherD.knw
A.putting upB.turning utC.picking upD.hlding ut
A.chanceB.factC.giftD.result
A.wideB.cnfidentC.prudD.shy
A.patienceB.kindnessC.curageD.determinatin
A.bviuslyB.naturallyC.exactlyD.prbably
A.ldB.rareC.preciusD.nice
A.in cntrastB.in returnC.in exchangeD.in answer
A.pssessB.acceptC.carryD.value
A.attractiveB.significantC.unselfishD.sympathetic
二、用单词的适当形式完成短文
阅读下列短文，根据短文内容填空。在未给提示词的空白处仅填写1个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。
The interesting part f a bk is stred in yur mind as a seed. Nw this seed is unknwingly used by yu in yur future t develp new ideas. The same seed if【小题1】(use) many times, can help yu link and relate a lt f things, f which yu wuld never have thught f in yur wildest dreams! This is nthing but creativity. The larger number f bks yu read, the brader 【小题2】(yu) mind will be l. Als this imprves yur speaking skills t a large extent and als makes a significant cntributin t yur vcabulary. Within n time can yu start speaking English r any language【小题3】(fluent) with yur friends r ther peple and yu never seem t run ut f the right wrds at the right time.
阅读下列短文，根据短文内容填空。在未给提示词的空白处仅填写1个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。
Our schl rganized us t watch the live shw f the 60th Anniversary f Miyun Reservir yesterday, thrugh which I learned abut its histry, the lcal peple’s cntributin in the prcess. Miyun Reservir was built 60 years ag【小题1】(slve) the fld in Chabai River and prvide sufficient water supply fr Beijing. At that time, there was n mdern equipment and the reservir was built【小题2】hands and wheelbarrws. 200,000 wrkers and sldiers wrked hard and sweated in the place. In rder t make rm fr the cnstructin f Miyun Reservir, mre than 60, 000 lcal residents【小题3】(leave) the places where they had stayed fr generatins. As a member in Miyun, I decide t vlunteer in all kinds f【小题4】(activity) f building my hmetwn mre beautiful.
阅读下列短文，根据短文内容填空。在未给提示词的空白处仅填写1个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。
A warning system t prevent peple frm falling asleep while driving was intrduced at the 2020 China Internatinal Fair fr Trade in Services,【小题1】was held frm September 4 t 9 in Beijing. It can judge whether the driver is drwsy(昏昏欲睡的) by mnitring hw lng the driver’s eyes clse r if his r her head drps. If the driver enters a state f tiredness, the system【小题2】(sund) an alarm until the drivers’ eyes repen and he r she starts t blink at a nrmal frequency. In the future, ther dangerus driving behavirs, such as nt wearing a seat belt and making phne calls while【小题3】(drive), might als be added int this warning system.
三、阅读选择
A gadget which makes water ut f air culd becme the greatest husehld inventin since the micrwave.
Using the same technlgy as a dehumidifier (除湿器), the Water Mill is able t create a ready supply f drinking water because it can always get it frm an unlimited surce — the air.
The cmpany behind the machine says nt nly des it ffer an alternative t bttled water in develped cuntries, but it is a slutin fr the millins wh face a daily water shrtage.
The machine wrks by drawing in wet air thrugh afilter (过滤器) and ver a cling instrument which changes it int water drplets. It can prduce up t 12 liters a day. The Water Mill will als prduce mre water when strms pass ver, as the amunt f water which is cntained in the air increases. In keeping with its ec-develpment, the machine uses the same amunt f electricity as three lights.
Inventr Jnathan Ritchey said: “The demand fr water is ff the chart. S peple are lking fr freedm frm water distributin systems that are shaky and unreliable.”
The machine, which is abut 3 feet wide, is likely t cst￡800 when it ges n sale here in the spring. Its maker, Canadian Firm Element Fur, rughly calculates that a liter f water csts arund 20p t prduce.
Envirnmentalists state that half the wrld’s ppulatin will face water shrtage because f climate change by 2080. 0ne in five is said t lack access t safe drinking.
The Water Mill is nt effective in areas where the amunt f water cntained in the air is belw abut 30 percent, but in Britain that wn’t be much f a prblem.
（1）What des the underlined wrd “it” in Paragraph 2 refer t?
A.Water Mill.B.Inventin.C.Micrwave.D.Drinking water.
（2）What d we learn abut the machine?
A.It absrbs steam and turns it int water.
B.It is very expensive fr families t affrd.
C.It wrks in the same way as micrwaves.
D.It helps t make the water clean t drink.
（3）What’s the best title fr the passage?
A.A New Way t Slve Water Prblem
B.A Dehumidifier t Prduce Water
C.A Machine t Make Water ut f Air
D.An Abslutely New Inventin
Barditch High Schl decided t hld an All-Schl Reunin. Over 450 peple came t the event. There were turs f the ld schl building and a picnic at Cnfederate Park. Several frmer teachers were n hands t tell stries abut the ld days. Ms. Mabel Yates, the English teacher fr fifty years, was ne f them.
Sme peple began t talk in a lw vice when Ms. Yates was abut t speak. Many started lking at their watches and cming up with excuses t walk away. They wuldn't like t listen t an ld wman wh had few kind wrds fr her students and just made them wrk hard.
Then Ms. Yates started t speak, "I can't tell yu hw happy I am t be here. I haven't seen many f yu since yur graduatin, but I have fllwed yu all the way. I have a large cllectin f newspaper phts f my students. Althugh I didn't shw up in persn, I went t yur cllege graduatins, weddings and even the birth f yur children, in my imaginatin."
Ms. Yates stpped fr a little while and started crying a bit. Then she cntinued, "I thught that if I pushed yu as hard as I culd, sme f yu wuld succeed." "There is n greater cmfrt fr a teacher than t see the result f his r her years f wrk. Yu have all been a great surce f pleasure and pride fr me and I want yu t knw I lve yu all deep in my heart."
There was a silence ver the students fr a few secnds and then smene started clapping. The clapping then turned int cheering. Lawyers, truck drivers, bankers and mdels were crying because f the wrds frm alng frgtten English teacher in their hmetwn.
（1）What activity was rganized fr the schl reunin?
A.Telling stries abut the ld days.
B.A picnic n the schl playgrund.
C.Sightseeing in the park.
D.Students' speeches in the ld schl building.
（2）Frm what Ms. Yates said, we can learn that ________.
A.she went t all her students' cllege graduatins
B.she gave her students advice n hw t get a gd jb
C.she tk pride in all her students
D.she was interested in her students' persnal life.
（3）What did Ms. Yates think abut teaching teenagers?
A.Hard-pushed students were mre likely t succeed.
B.Students shuld have less pressure frm teachers.
C.Teachers' knwledge was imprtant t students' success.
D.Students shuld d what their teachers tld them.
（4）What's the best title fr the passage?
A.An interesting schl reunin
B.A strict but caring ld schl teacher
C.Sme successful graduates
D.An unfrgettable speech
D
In a recent annuncement, Harvard and the Massachusetts Institute f Technlgy（MIT）said that they have jined frces t ffer free nline curses in an effrt t attract millins f nline learners wrldwide.
Beginning this fall, a number f curses develped by teachers at bth universities will be ffered nline thrugh a new $60 millin prgram, knwn as edX. "Anyne with an Internet cnnectin anywhere in the wrld can use ur nline curses," Harvard President Drew Faust said during a meeting t annunce the plan.
MIT has ffered a prgram called OpenCurseWare fr ten years that makes materials frm mre than 2,000 classes free nline. It has been used by mre than 100 millin peple. In December, the schl annunced it als wuld begin ffering a special certificate, knwn as MITx, fr peple wh cmplete certain nline curses. Harvard has lng ffered curses t a wider ppulatin thrugh a similar prgram.
The MITx will serve as the fundatin fr the new learning platfrm.
MIT President Susan Hckfield said mre than 120,000 peple signed up fr the first MITx curse. She said Harvard and MIT hpe ther universities will jin them in ffering curses n the pen-surce edX platfrm.
"Fasten yur seatbelts," Hckfield said.
Other universities, including Stanfrd, Yale and Carnegie-Melln, have been experimenting with teaching t a glbal ppulatin nline.
The Harvard-MIT prgram will be mnitred by a nt-fr-prfit（非盈利的）rganizatin based in Cambridge, t be wned equally by the tw universities. Bth MIT and Harvard have prvided $ 30 millin t start the prgram. They als plan t use the edX platfrm t research hw students learn and which teaching methds and tls are mst successful.
Accrding t this text, edX is ______.
A.a part f the free MIT OpenCurseWare
B.a free cmputer prgram by MIT and Harvard
C.a Harvard-MIT platfrm f free nline curses
D.a free prgram nline fr universities wrldwide
What is said abut nline educatin in the text?
A.Universities have been trying nline curses.
B.Abut 2,000 nline curses have been ffered.
C.Over 100 millin peple have finished curses nline.
D.Stanfrd and Yale tgether have curses similar t edX.
The underlined part in the text prbably means "______".
A.Get ready fr the difficulties
B.Get ready fr this educatinal change
C.Get prepared t cmplete the nline curses
D.Get prepared t make materials fr the edX curses
What can be said abut MITx accrding t the text?
A.It is first ffered as part f the edX learning prgram.
B.It is anther free MIT-Harvard nline learning prgram.
C.It is a standard t recgnize nline learners' achievement.
D.It is a new kind f free nline curse f Harvard and MIT.
Why shuld mankind explre space？ Why shuld mney， time and effrt be spent explring and researching smething with s few apparent benefits？ Why shuld resurces be spent n space instead f n cnditins and peple n Earth？ These are questins that， understandably， are very ften asked．
Perhaps the best answer lies in ur genetic makeup as human beings． What drve ur ancestrs t mve frm the trees int the plains， and n int all pssible areas and envirnments？ With the wide spread f a species， human beings can get high chance f survival． Perhaps the best reasn fr explring space is this genetic tendency t expand wherever pssible．
Nearly every successful civilizatin has explred， because by ding s， any dangers in surrunding areas can be identified and prepared fr． Withut knwledge， we may be cmpletely destryed by the danger． With knwledge， we can lessen its effects．
Explratin als allws minerals and ther ptential resurces t be fund． Even if we have n need f them right nw， they will perhaps be useful later． Resurces may be mre than physical pssessins． Knwledge r techniques have been acquired thrugh explratin． The techniques may have medical applicatins which can imprve the length r quality f ur lives． We have already benefited frm ther spinffs including imprvements in earthquake predictin， in satellites fr weather frecasting and in cmmunicatins systems． Even nnstick pans and mirrred sunglasses are byprducts f technlgical develpments in the space．
While many resurces are spent n what seems a small return， the explratin f space allws creative， brave and intelligent members f ur species t fcus n what may serve t save us． While space may hld many wnders and explanatins f hw the universe was frmed r hw it wrks， it als hlds dangers． The danger exists， but knwledge can help human beings t survive． Withut the ability t reach ut acrss space， the chance t save urselves might nt exist．
While Earth is the nly planet knwn t supprt life， surely the adaptive ability f humans wuld allw us t live n ther planets． It is true that the lifestyle wuld be different， but human life and cultures have adapted in the past and surely culd in the future．
四、七选五
Claustrphbia
Claustrphbia， r fear f enclsed spaces， is ne f the mst cmmn fears．Claustrphbia can be deep fear r even panic as a result f being in a small space．
Claustrphbia can develp after a trubling childhd experience（such as being trapped in a small space during a childhd game） ， r frm anther unpleasant experience later n in life related t small spaces（such as being stuck in a lift）．（1）_______ This respnse then becmes prgrammed in the brain， making an assciatin between being in a tight space and feeling anxius r ut﹣f﹣cntrl． As a result， the persn ften develps claustrphbia．
Accrding t Mark Pwers， Ph．D．， Assciate Prfessr f Psychlgy at Suthern Methdist University，" Claustrphbia is a specific fear and nt a type f panic disrder．The primary specific danger frecasts fr claustrphbia are that either the persn will be trapped r run ut f air．"
（2）_______Claustrphbia symptms can include： sweating， accelerated heartbeat， upset stmach， passing ut， light﹣headedness， shaking， breathing prblem， etc．
Sme cmmn situatins can cause anxiety in claustrphbia sufferers．The claustrphbia sufferer will lk fr an exit when inside a rm， avid driving n the highway r majr rads where there is heavy traffic when inside a car， avid taking lifts when inside a building， r stand near a dr when at a party．（3）_______
Claustrphbia can have harmful scial and psychlgical effects， since the patient will ften avid situatins in which she thinks she will have an anxiety attack， leading t hiding and sadness．
（4）_______Accrding t Dr．Pwers， " Expsure treatment， a frm f mind﹣behaviral treatment， usually results in a ttal reductin in anxiety symptms if cnducted prperly．"
Flding is a type f expsure treatment in which the persn is expsed t a situatin until the anxiety attack passes； a less extreme frm f expsure treatment is cunter﹣cnditining． Cunter cnditining includes behavir treatment， as the persn is taught visualizatin and relaxatin techniques befre being slwly reintrduced t the cause situatin．
（5）_______Medicatins t help treat claustrphbia include things which help t ease the heart punding ften assciated with anxiety attacks．
A．The gd news is that claustrphbia is very treatable．
B．The past experience can trace back t the mment f birth．
C．Accrding t sme dctrs， claustrphbia is wrse than the fear f heights．
D．When a persn experiences such an event， it can ften cause a frightening panic attack．
E．In extreme cases， the very sight f a clsed dr can lead t feelings f anxiety in a persn．
F．Treatment fr claustrphbia can als include medicatin r a cmbinatin f several treatments．
G．When a persn with claustrphbia finds herself in a restricted space， her bdy respnds in certain ways．
五、阅读表达
Simn Grt f the Netherlands intrducing high-quality vegetable seeds (种子) t mre than 60 cuntries, was awarded the 2019 Wrld Fd Prize.
He is the sixth generatin f the Grt family t develp seeds and began his search t create better vegetable seeds t help farmers in Sutheast Asia in 1981. He was 47 and his family's cmpany had just been taken ver by a larger prfessinal cmpany.
Sixteen years earlier, he made his first trip t Indnesia. There, Grt learned that vegetable seeds did wefully when planted in the ht trpics (热带). He thught there was a great pssibility t intrduce hybrid vegetables t the area. The area wasn't suitable fr these vegetable seeds which were develped fr the mderate (温和的) climate f Eurpe and lacked vegetable seed develpers wh were trying t create hybrids fr the lcal climate.
Grt partnered with seed trader Benit Dming f the Philippines. They put tgether a team f seed researchers and grwers frm Wageningen University in the Netherlands and the University f the Philippines. Within a few years, they develped a hybrid bitter gurd (苦瓜) that sld well. Then they changed a tmat plant, fllwed by eggplants, pumpkins and leafy vegetables. The early successes led t the start f the East-West Seed Cmpany, which nw has mre than 970 imprved seeds f 60 vegetable crps. It is reprted that the cmpany's seeds are used by 20 millin farmers each year in mre than 60 cuntries, said Kenneth Quinn, the frmer U.S. ambassadr t Vietnam.
Of Grt, Quinn said, “He's a truly excellent persn with wrthy accmplishments that shuld be recgnized.”
The award was stated during a ceremny hsted by Secretary f State Mike Pmpe. "The imprvements made in these trpical vegetable seeds helped small farmers in develping natins prduce mre fd and imprtantly get mre incme fr themselves and their families," Pmpe said.
（1）Why was Grt awarded the 2019 Wrld Fd Prize?
A.Because he is the sixth generatin f the Grt family.
B.Because his family's cmpany is a large prfessinal cmpany.
C.Because he helped create better vegetable seeds t help farmers in Africa.
D.Because he intrduced better vegetable seeds t mre than 60 cuntries.
（2）What des the underlined wrd "wefully" in Para. 3 mean?
A.Prly.B.Well.C.Nrmally.D.Scientifically.
（3）What d yu knw abut the East-West Seed Cmpany?
A.Its business is centered in central Asia.
B.Its seeds have benefited many farmers a lt.
C.It was started by Grt and lcal farmers.
D.It is changing the seed industry arund the wrld.
（4）Quinn thinks that ________.
A.Grt desn't care abut the award
B.Grt deserves the award
C.Grt's cntributin is f n value
D.Grt will dnate his prize t pr farmers
（5）Hw did Pmpe think f the imprvements made in trpical vegetable seeds?
A.Psitive.B.Dubtful.C.Interested.D.Cnfused.
六、提纲类作文
假设你是红星中学高三学生李华，你的英国好友Jim听说你近期参加了“Clear Yur Plate”主题系列活动。他想了解活动情况，请你给他发个邮件。内容包括：
1.活动背景
2.系列内容
3.活动感受
注意：
1.词数不少于100；
2.开头和结尾已给出，不计入总词数。
Dear Jim,
________________________________________________________________________
Yurs,
Li Hua
参考答案与试题解析
北京市密云区2020-2021学年高三上学期期中考试英语试题
一、完形填空
1.
【答案】
B
A
D
C
B
A
D
A
D
C
B
D
C
A
B
C
A
D
B
C
【考点】
完形综合
【解析】
此题暂无解析
【解答】
语篇解读：多年前自己捡到伞并送给主人，主人又作为 礼物回赠的故事。
联系下文知此包裹是Mrs. O'Brien作为礼物送给Oscar的，从生活常识角度推想，送给别人礼物时该如何进行包装呢？自然是“仔细、认真”了。
“打开盒子”。pen“打开”。
按上下句意知，此处是让步状语从句的连接词。只有D合适。
“尽管20多年未见，Oscar还是一眼就认出了它”。表示做事情的迅速，A、B易排除，关键区分D项。suddenly强调“突发性”“意想不到”,而不是指做事情利索。因此选 C immediately“立刻；马上”。
由下文知，20多年了，一把老伞曾经相识，今又到面前，不知其间经历了多少人间风雨？所以这把伞是“不同寻常的”。
按上下文知是指“伞的美”。
按上下文知是寻找“伞的主人”。
Oscar劝服剧院经理帮他查找售票存底。
先行词是seat，表地方，后面是where引导的限制性定语从句。
按句意B、D很容易排除，关键区分 A、C. family和 huse 都可指“家”，但family强调家庭组成因素，尤其是人的因素；而huse强调“家庭”的居住因素，主要指居室和房屋结构与环境。故此处在回家的路上顺便路过“伞主人”的“家”，这里的“家”自然是 huse.
口语中的常见用语。May I help yu? “需要帮忙吗？”“请问买什么？”（商场用语）。
按上下文知是“把伞拿出来”，只有hldut“伸出，拿出”符合文意。
由后文的 wish fr“盼望，渴望得到”可以推知此处仿佛是在展示“一件礼物”。
一个“大大的”微笑，指伞主人的开心样子。此处wide表示嘴巴张开的幅度是“大的”。又如：He has wide eyes. 他有一双大眼睛。
“捡到物品又亲自寻门送来”，这种行为自然是“善举”。
那也“恰恰是”我父亲过去常说的。只有exactly“恰好地”合乎句意。
就这把伞的伞龄而言，它是品相保存相当完好的了。be “处于……状况”。
由后文的nte内容可知此处是“好像在回答”。as if in answer=as if a nte was in answer.
由后文的礼物可推知这里指“接受”。
联系上文的捡伞、送伞且不计回报，此处与之对应是“无私的”。
二、用单词的适当形式完成短文
【答案】
【小题1】used
【小题2】yur
【小题3】fluently
【考点】
动词时态
说明文语法填空
不定式
【解析】
本文是一篇说明文。文章介绍了读书的好处。
【小题1】
考查状语从句的省略。句意：这粒种子如果多次使用，可以帮助你把许多事情联系起来，这些事情你做梦也想不到！当时间
、条件状语从句的主语与主句主语一致，且有be动词时，可以省略掉从句的主语及be动词；此处的完整句式为The same seed if
（the same seed is）used many times, can help yu link and relate a lt f things, f which yu wuld never have thught f in
yur wildest dreams！故填used.
【小题2】
考查代词。句意：你读的书越多，你的思维就会越开阔。此处修饰名词mind，应使用形容词性物主代词。故填yur.
【小题3】
考查副词。句意：你很快就能和你的朋友或其他人流利地说英语或任何一种语言，而且你永远不会在合适的时间缺少合适的词
汇。此处修饰动词speaking，应使用副词。故填fluently.
【解答】
此题暂无解答
【答案】
【小题1】t slve
【小题2】by
【小题3】left
【小题4】activities
【考点】
记叙文写作
日常生活
记叙文短文改错
记叙文语法填空
日常生活类阅读
记叙文七选五
【解析】
这是一篇记叙文。文章讲述了，作者观看了学校组织的密云水库60周年校庆的现场演出，了解了密云水库的历史。
【小题1】
考查动词不定式。句意：密云水库建于60年前，是为了解决潮白河的洪水，为北京提供充足的供水。由句意可知，此处表目的
，应用动词不定式（t d）作目的状语。故填t slve.
【小题2】
考查介词。句意：当时没有现代化的设备，水库是用手和手推车建造的。由句意可知，此处表“用手和手推车”，应用介词by（通
过、靠、用），表方法、手段。故填by.
【小题3】
考查时态。句意：为了给密云水库的建设腾出空间，6万多名当地居民离开了他们世代居住的地方。此处缺乏谓语，由上文时间
状语60 years ag可知，有关密云水库建设事宜的东西用一般过去时，此处用一般过去时。故填left.
【小题4】
考查名词的数。句意：作为密云的一员，我决定志愿参加各种活动，把家乡建设得更加美丽。activity是可数名词，前有all kinds
f修饰，此处用复数名词。故填activities.
【解答】
此题暂无解答
【答案】
【小题1】which
【小题2】will sund
【小题3】driving
【考点】
说明文语法填空
科教类阅读
说明文七选五
科普知识
说明文短文改错
说明文写作
【解析】
这是一篇说明文。文章介绍了防止开车睡觉的预警系统。
【小题1】
考查非限制性定语从句关系词。句意：2020年中国国际服务贸易博览会于9月4日至9日在北京举行，会上引入了防止人们在驾
驶时打瞌睡的预警系统。分析句子可知，此句为非限定性定语从句，先行词为"the 2020 China Internatinal Fair fr Trade in
Services”，关系词在从句中作主语，指物，应用关系代词which, that不能引导非限制性定语从句。故填which.
【小题2】
考查时态。句意：如果驾驶员处于疲劳状态，系统会发出警报，直到驾驶员睁开眼睛，开始以正常频率眨眼。分析句子可知
，此处为if引I导的条件状语从句，且为真实条件句，应遵循“主将从现“原则。故填will sund.
【小题3】
考查非谓语动词。句意：在未来，其他危险的驾驶行为，如不系安全带和开车时打电话，也可能被添加到这个预警系统中。分
析句子可知，此处while3（drive）为分词作状语，drive与其逻辑主语the driver之间是主动关系，用现在分词。故填driving.
【解答】
此题暂无解答
三、阅读选择
【答案】
D
A
C
【考点】
说明文阅读
说明文写作
【解析】
（1）词句猜测题。根据上文"Using the same technlgy as a dehumidifier（除湿器）, the Water Mill is able t create a ready supply f
drinking water（使用与除湿器相同的技术，Water Mill能够创造出现成的饮用水）“可推断，"because it can always get it frm an
unlimited surce — the air. （因为它总是可以从无限的来源——空气中得到它）”中的it指的是上文提到的drinking water. 故选D.
（2）细节理解题。根据第三段的“The machine wrks by drawing in wet air thrugh afilter（过滤器）and ver a cling instrument
which changes it int water drplets. （这台机器通过过滤器吸收在潮湿的空气，并通过冷却器把它们变成水滴）”可知，这台机器吸
收水汽，并把水汽变成水。故选A.
（3）主旨大意题。根据第一段“A gadget which makes water ut f air culd becme the greatest husehld inventin since the
micrwave. （一种把空气制成水的小工具成为自微波以来最伟大的家庭发明）”和下文的对这个机器的介绍可推断，本文介绍了一种
吸收空气变成水的发明，因此推断C项“用空气制水的机器”为最佳标题。故选C.
【解答】
此题暂无解答
【答案】
A
C
A
B
【考点】
标题归纳题
细节理解题
记叙文阅读
人物故事类阅读
【解析】
此题暂无解析
【解答】
（1）A 细节理解题。根据第一段Several frmer teachers were n hands t tell stries abut the ld days.“几位以前的老师在现场讲述过去的故事。”可知，学校同学聚会组织了讲述过去发生的事情的活动，故选A。
（2）C 细节理解题。根据第四段Yu have all been a great surce f pleasure and pride fr me and I want yu t knw I lve yu all deep in my heart.“你们一直是我快乐和骄傲的源泉，我想让你们知道我深深地爱着你们。”可知，老师爱着她的每一个学生，她以每个学生而骄傲，所以C项（她以她所有的学生而骄傲）的说法是正确的。故选C。
（3）A 细节理解题。根据文章第四段中的I thught that if I pushed yu as hard as I culd, sme f yu wuld succeed.“我想如果我尽我所能地督促你们，你们中的一些人会成功的。”可知，Ms. Yates认为她越严厉对待学生，学生就越容易成功，故选A。
（4）B 标题归纳题。通读全文以及文章倒数第二段中的I thught that if I pushed yu as hard as I culd, sme f yu wuld succeed.“我想如果我尽我所能严格要求你们，你们中的一些人会成功的。”和I want yu t knw I lve yu all deep in my heart.“我想让你们知道我深深地爱着你们。”可知，文章主要讲的是在一次同学聚会上老师发自肺腑的演讲，这位老师既严厉又充满爱心，所以B项“一个严厉但是充满爱的老师”为本文最佳标题，故选B。
【答案】
C
A
B
C
【考点】
议论文阅读
社会文化类阅读
【解析】
此题暂无解析
【解答】
语篇解读：哈佛大学和麻省理工学院已经联手向世界范围的人们提供网上免费课程了。这些知名大学是如何做到这一点的呢，我们又如何能够利用这一宝贵资源 呢？让我们一起走进网上名校课堂。
事实细节题。根据第一段、第二段第一句以及第五段最后一句可知edX是一种网上免费课程的学习平台。
事实细节题。第一段提到哈佛大学和麻省理工学院开始联手提供网上课程，第七段又提及其他大学也已经开始网上课程，故A项正确。
猜测词义题。画线句子的本意是“系好安全带”,结合文章，在名校免费网上授课这一新的教育变 化前“系好安全带”，则意味着“做好充足准备”。
推理判断题。根据第三段中的倒数第二句可推知MITx是认可网络学员学习成就的标准。
【答案】
Questins,rather,instinct,wider,prepared,immediately,imprving,predicting,creativity,slve
【考点】
任务型阅读
【解析】
本文是一篇说明文，介绍了人类进行太空探索的原因及意义．文章通过连续用三个问题，来引出讨论的主题，然后回答了我们人类为什么有不断探索的能力，最好的答案就在于我们人类的基因构成上，同时太空探索会让我们将来能够在其他星球上生活，从而避免地球上的资源枯竭．
【解答】
1． Questins．考查名词．根据第一段中的"These are questins that， understandably， are very ften asked．"可知，为什么探索太空，为什么把时间、金钱和精力花在没有明显益处的东西上以及为什么把资源花在太空探索上而不是地球上等这些都是常被问起的问题，故填Questins．
2． rather．考查介词短语．根据第一段中的"Why shuld resurces be spent n space instead f n cnditins and peple n Earth？"可知，为什么把资源花在太空探索上而不是地球上呢？rather than表示"而不是"，故填rather．
3． instinct．考查名词．根据第二段中的"Perhaps the best answer lies in ur genetic makeup as human beings．"可知，答案在于人类的基因构成，也是探索新区域和环境是人类的本能，故填instinct．
4． wider．考查固定结构．根据第二段中的"With the wide spread f a species， human beings can get high chance f survival．"可知，随着一个物种的广泛传播，人类有很大的生存机会，也就是传播得越广，生存机会就越大，此处为"the+比较级，the+比较级"结构，表示"越……，越……"，故填wider．
5． prepared．考查动词．根据第三段中的"Nearly every successful civilizatin has explred， because by ding s， any dangers in surrunding areas can be identified and prepared fr．"可知，通过探索，周围地区的任何危险都能被识别出来并做好准备，get prepared表示"做好准备"，故填prepared．
6． immediately．考查副词．根据第四段中的"Explratin als allws minerals and ther ptential resurces t be fund． Even if we have n need f them right nw， they will perhaps be useful later．"可知，探索会让我们发现矿物和其他潜在资源，即使我们不马上需要它们，将来也许会有用，故填immediately．
7． imprving．考查非谓语动词．根据第四段中的"The techniques may have medical applicatins which can imprve the length r quality f ur lives． "可知，这些技术可能应用于医学上，可以延长我们的寿命或提高我们的生活质量，result in后接动名词作宾语，故填imprving．
8． predicting．考查非谓语动词．根据第四段中的"We have already benefited frm ther spinffs including imprvements in earthquake predictin， in satellites fr weather frecasting "可知，我们已经受益于其他附带成果，包括预报地震和天气等，result in后接动名词作宾语，故填predicting．
9． creativity．考查名词．根据倒数第二段中的"While many resurces are spent n what seems a small return， the explratin f space allws creative， brave and intelligent members f ur species t fcus n what may serve t save us．"可知，虽然许多资源都花在了看似微不足道的回报上，但太空探索让我们这个物种中富有创造力、勇敢和聪明的成员能够专注于可能拯救我们的东西，此处缺少名词作主语，故填creativity．
10． slve．考查动词．根据倒最后一段中的"While Earth is the nly planet knwn t supprt life， surely the adaptive ability f humans wuld allw us t live n ther planets．"可知，虽然地球是目前已知唯一支持生命存在的星球，但人类的适应能力肯定会让我们能在其他星球上生存，也就是说太空探索会帮助人类解决地球上的一些潜在问题，故填slve．
四、七选五
【答案】
D,G,E,A,F
【考点】
说明文七选五
【解析】
本文属于说明文阅读，作者通过这篇文章主要向我们描述了幽闭恐惧症，它通常是由于曾今被困在有限空间中留下的阴影，主要症状有出汗、心跳加速，胃部不适，头晕，颤抖，呼吸问题等；幽闭恐惧症患者极其害怕封闭的环境，幸运的是，幽闭恐惧症是可以治疗的．
【解答】
（7）﹣（6）DGEAF
（7）D．推理判断题．根据文章第二段"such as being trapped in a small space during a childhd game），r frm anther unpleasant experience later n in life related t small spaces （ such as being stuck in a lift）"比如被困在一个小空间在一个儿时的游戏中，或来自另一段不愉快的经历与小空间相关的（比如被困在电梯里），可推测这里应为当一个人经历这样的事件，它往往会导致患上幽闭恐惧症．故选D．
（6）G．推理判断题．根据文章文章第四段"Claustrphbia symptms can include：sweating，accelerated heartbeat，upset stmach，passing ut，light﹣headedness，shaking，breathing prblem，etc"幽闭症会出现出汗、心跳加速，胃部不适，头晕，颤抖，呼吸问题等症状，可推出这里应为当一个患有幽闭恐惧症的人发现自己在一个有限的空间，她的身体会有一些特定的反应．故选G．
（7）E．推理判断题．根据文章第五段"The claustrphbia sufferer will lk fr an exit when inside a rm，avid driving n the highway r majr rads where there is heavy traffic when inside a car，avid taking lifts when inside a building，r stand near a dr when at a party"幽闭恐惧症患者在一个房间内会寻找一个出口，避免行驶在高速公路或交通拥挤时，避免电梯，或在一个聚会上站在门附近；可推测在极端的情况下，一个封闭的门的视觉会导致一个人的焦虑情绪．故选E．
（6）A．推理判断题．根据文章第六段"Expsure treatment，a frm f mind﹣behaviral treatment，usually results in a ttal reductin in anxiety symptms if cnducted prperly．"适当地进行接触治疗是一种心理行为治疗，通常可以完全减轻焦虑症状．可推出，前文为幽闭恐惧症是可以治疗的．故选A．
（6）F．推理判断题．根据文章最后一段"Medicatins t help treat claustrphbia include things which help t ease the heart punding ften assciated with anxiety attacks"药物帮助治疗幽闭恐惧症，这有助于缓解心跳常与焦虑有关．可推测前文为治疗幽闭恐惧症还包括一些治疗药物或组合治疗．故选F．
五、阅读表达
【答案】
D
A
B
B
A
【考点】
记叙文写作
词义猜测
人物故事
观点态度
故事类阅读
记叙文语法填空
记叙文七选五
记叙文短文改错
推理判断
【解析】
（1）细节理解题。根据第一段Simn Grt f the Netherlands intrducing high-quality vegetable seeds（种子）t mre than 60
cuntries, was awarded the 2019 Wrld Fd Prize. 可知来自荷兰的SimnGrt向60多个国家引进了高品质蔬菜种子，获得了
2019年世界粮食奖。由此可知，Grt会获得2019年世界粮食奖，是因为他向60多个国家引进了更好的蔬菜种子。故选D.
（2）词义猜测题。根据后文He thught there was a great pssibility t intrduce hybrid vegetables t the area. The area wasn't
suitable fr these vegetable seeds. .. 可知他认为在这个地区引进杂交蔬菜是很有可能的。该地区不适合种植这些蔬菜种子。. .. 由
此可推知，蔬菜种子种在炎热的热带地区时，情况非常糟糕。即划线词的意思为“糟糕的”。A. Prly. 糟糕的；B. Well. 好地；C.
Nrmally. 正常的；D. Scientifically. 合乎科学的。故选A.
（3）推理判断题。根据第四段中It is reprted that the cmpany's seeds are used by 20 millin farmers each year in mre than 60
cuntries, said Kenneth Quinn, the frmer U. S. ambassadr t Vietnam. 可知前美国驻越南大使KennethQuinn说，据报道，该公
司的种子每年被60多个国家的2000万农民使用。由此可推知，East-West种子公司的种子使许多农民受益匪浅。故选B.
（4）细节理解题。根据第五段Of Grt, Quinn said, "He's a truly excellent persn with wrthy accmplishments that shuld be
recgnized. "”可知对于Grt, Quinn说：“他是一位真正了不起的人，他的伟大成就值得获得肯定。”由此可知，Quinn认为
Grt应该得到这个奖。故选B.
（5）推理判断题。根据最后一段中"The imprvements made in these trpical vegetable seeds helped small farmers in develping
natins prduce mre fd and imprtantly get mre incme fr themselves and their families, " Pmpe said. 可知Pmpe说
:“这些热带蔬菜种子的改进帮助发展中国家的小农生产更多的粮食，重要的是为他们自己和他们的家庭获得更多收入。”由此可
推知，Pmpe认为这种热带蔬菜种子的改良有着非常积极的意义。故选A.
【解答】
此题暂无解答
六、提纲类作文
【答案】
Dear Jim,
Hw is everything ging? Recently I have taken part in a series f activities with the theme "Clear Yur Plate" in ur schl.
Knwing yu're interested in it. I'm eager t share my experience with yu.
It's well knwn that the wrld is shrt f fd nwadays. What's wrse, a large amunt f fd ends up in landfills every
year. President Xi Jinping called n us t take actin by clearing ur plates. As ne f the respnsible teenagers, we felt it ur
duty t d ur bits t cntribute t slving the severe fd wasting prblem.
l'd like t tell yu what we did in the activities. Firstly, in rder t spread the idea f this series activities, we sent sme
handuts t teachers and students in ur schl. Frm the handuts, they realized the meaning f saving fd and hw t d
it. Then we selected sme vlunteers t help students rder prper amunt f fd in canteen. T ur delight, they ate up
everything n their plates r tk away the leftvers. We als rganized sme class speeches t make sure every student was
invlved in this campaign, and we prepared the winner classes sme small gifts, such as bks, mbile phne cvers and hand
warmers. Finally, we made vides t share ur experience and feelings abut this series activities with mre peple.
Frm the Clear Yur Plate campaign, nt nly did we raise ur awareness f saving fd, but als we develped a mre
envirnment-friendly and healthy lifestyle. Have yu taken actin t respnd t the fd wasting prblem? I am really lking
frward t yur stry.
Yurs.
LiHua
【考点】
议论文七选五
记叙文写作
日常生活
记叙文短文改错
记叙文语法填空
议论文写作
教育文化类阅读
日常生活类阅读
议论文语法填空
议论文短文改错
记叙文七选五
社会文化
【解析】
本篇书面表达属于应用文，要求考生写一封邮件给你的英国好友Jim，并向他详细介绍你近期参加的“Clear Yur Plate”为主题的
系列活动的有关情况。
【解答】
第一步：审题
体裁：应用文
时态：根据提示，时态主要为一般过去时，少量现在完成时、一般现在时。
结构：总分法
总分法指把主题句作为总说，把支持句作为分说，并以这种方式安排所写内容。
要求：
1. 活动背景
2. 系列内容
B. 活动感受
第二步：列提纲（重点词组）
take part in; be interested in; be eager t d; be well knwn; call n; cntribute t ding; in rder t; t ne's delight; make sure;
share with; take actin t d sth; lk frward t.
第三步：连词成句
1. Recently I have taken part in a series f activities with the theme "Clear Yur Plate" in ur schl.
2. Knwing yu're interested in it, I'm eager t share my experience with yu.
B. It's well knwn that the wrld is shrt f fd nwadays.
4. President Xi Jinping called n us t take actin by clearing ur plates.
5. We felt it ur duty t d ur bits t cntribute t slving the severe fd wasting prblem.
6. In rder t spread the idea f this series activities, we sent sme handuts t teachers and students in ur schl.
7. T ur delight, they ate up everything n their plates r tk away the leftvers.
8. We als rganized sme class speeches t make sure every student was invlved in this campaign, and we prepared the
winner classes sme small gifts, such as bks, mbile phne cvers and hand warmers.
9. we made vides t share ur experience and feelings abut this series activities with mre peple.
10. Have yu taken actin t respnd t the fd wasting prblem?
11. I am really lking frward t yur stry.
根据提示及关键词（组）进行遣词造句，注意主谓一致和时态问题。
第四步：连句成篇（衔接词）
1. 表文章结构顺序：First f all, Firstly/First, Secndly/Secnd. .. And then, Finally, In the end, At last
2. 表并列补充关系：What is mre, Besides, Mrever, Furthermre, In additin As well as, nt nly. .. but（als）, including,
B. 表转折对比关系：Hwever, On the cntrary, but, Althugh +clause（从句）, In spite f+n/ding, On the ne hand. .. .On the
ther hand. .. Sme. .. while thers. .. as fr, s. .. that. ..
4. 表因果关系：Because. As, S, Thus, Therefre. As a result
连句成文，注意使用恰当的连词进行句子之间的衔接与过渡，书写一定要规范清晰，
第五步：润色修改Space Explratin
Outline f the paragraphs
Detailed infrmatin
（1）________t pints fr discussin
Why shuld we explre space？
Why shuld we invest s much with few visible benefits？
Why shuld resurces be spent n space（2）________ than n cnditins and peple earth？
Reasns fr explring space
It is human （3）________ t explre new areas and envirnment．
The（4）________ the spread f a species， the higher its chance f survival．
Human beings genetically tend t expand where pssible．
By explring we can have the infrmatin and understanding that can help us identify and get（5）________fr any danger in surrunding areas．
Human beings can have unexpected benefits by explring space．
We can find mre minerals fr future use even if we dn't need them （6）________．
Besides physical pssessin， we can acquire knwledge r techniques thrugh explratin， which results in（7）________ the life span， imprving quality f life， （8）________ earthquakes and the weather and even develping nn﹣stick pans．
Faced with danger， human beings' （9）________， bravery and intelligence will enable us t survive．
Cnclusin
Space explratin may help us（10）________ptential prblems n Earth．
1.
阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项。
"Just sign here, sir," the deliveryman said as he handed Oscar Reyna a package.
The package cnsisted f a lng, narrw bx（1）______ wrapped in brwn paper.（2）______ the bx, Oscar saw an umbrella inside—a very ld ne with a beautifully carved wden handle.（3）______ he had nt seen it in mre than 20 years, he recgnized it（4）______.
Oscar was 16 when he first saw the（5）______ umbrella. He had gne t a cncert with his grandparents. As they were leaving, he nticed an umbrella n an empty seat. Impressed by its（6）______, Oscar felt a strng desire t find its（7）______.
Oscar（8）______ the manager t lk in the recrd f advance ticket sales. Just as he thught, a name matched the seat（9）______ Oscar had fund the umbrella. The name was Mrs. Katie O'Brien.
Oscar talked his grandparents int ging by Mrs. O'Brien's（10）______ n their way hme. He rang the bell, the dr pened, and an elderly wman appeared. "May I（11）______ yu?" she asked.
"I'd like t return it if it's yurs," Oscar said,
（12）______ the umbrella as if presenting a（13）______ that had lng been wished fr.
"Why, yes! It's mine," replied Mrs. O'Brien with a（14）______ smile and shining eyes. "It was given t me by my father years ag. Thank yu s much fr returning it. May I ffer yu a reward fr yur（15）______?"
"N, ma'am," he said, "My grandmther says that a gd deed is its wn reward."
"Well, that's（16）______ what my father used t say. What is yur name, yung man?"
Years later Oscar was staring at the finely carved handle f the umbrella as he remembered Mrs. O'Brien. It was in perfect cnditin, cnsidering hw（17）______ it was. Why had it arrived here tday?
As if（18）______, a nte fell frm the paper. It read: Mrs. O'Brien wanted yu t（19）______ this umbrella as a present fr a kind,（20）______ gesture lng ag.
A.strictlyB.carefullyC.rughlyD.casually
A.OpeningB.SeizingC.ObservingD.Searching
A.AfterB.WhenC.SinceD.Althugh
A.clearlyB.fullyC.immediatelyD.suddenly
A.averageB.unusualC.plainD.typical
A.beautyB.shapeC.riginD.histry
A.designerB.sellerC.userD.wner
A.cnvincedB.frcedC.encuragedD.advised
A.untilB.befreC.whichD.where
A.familyB.theaterC.huseD.neighbrhd
A.inviteB.helpC.btherD.knw
A.putting upB.turning utC.picking upD.hlding ut
A.chanceB.factC.giftD.result
A.wideB.cnfidentC.prudD.shy
A.patienceB.kindnessC.curageD.determinatin
A.bviuslyB.naturallyC.exactlyD.prbably
A.ldB.rareC.preciusD.nice
A.in cntrastB.in returnC.in exchangeD.in answer
A.pssessB.acceptC.carryD.value
A.attractiveB.significantC.unselfishD.sympathetic
二、用单词的适当形式完成短文
阅读下列短文，根据短文内容填空。在未给提示词的空白处仅填写1个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。
The interesting part f a bk is stred in yur mind as a seed. Nw this seed is unknwingly used by yu in yur future t develp new ideas. The same seed if【小题1】(use) many times, can help yu link and relate a lt f things, f which yu wuld never have thught f in yur wildest dreams! This is nthing but creativity. The larger number f bks yu read, the brader 【小题2】(yu) mind will be l. Als this imprves yur speaking skills t a large extent and als makes a significant cntributin t yur vcabulary. Within n time can yu start speaking English r any language【小题3】(fluent) with yur friends r ther peple and yu never seem t run ut f the right wrds at the right time.
阅读下列短文，根据短文内容填空。在未给提示词的空白处仅填写1个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。
Our schl rganized us t watch the live shw f the 60th Anniversary f Miyun Reservir yesterday, thrugh which I learned abut its histry, the lcal peple’s cntributin in the prcess. Miyun Reservir was built 60 years ag【小题1】(slve) the fld in Chabai River and prvide sufficient water supply fr Beijing. At that time, there was n mdern equipment and the reservir was built【小题2】hands and wheelbarrws. 200,000 wrkers and sldiers wrked hard and sweated in the place. In rder t make rm fr the cnstructin f Miyun Reservir, mre than 60, 000 lcal residents【小题3】(leave) the places where they had stayed fr generatins. As a member in Miyun, I decide t vlunteer in all kinds f【小题4】(activity) f building my hmetwn mre beautiful.
阅读下列短文，根据短文内容填空。在未给提示词的空白处仅填写1个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。
A warning system t prevent peple frm falling asleep while driving was intrduced at the 2020 China Internatinal Fair fr Trade in Services,【小题1】was held frm September 4 t 9 in Beijing. It can judge whether the driver is drwsy(昏昏欲睡的) by mnitring hw lng the driver’s eyes clse r if his r her head drps. If the driver enters a state f tiredness, the system【小题2】(sund) an alarm until the drivers’ eyes repen and he r she starts t blink at a nrmal frequency. In the future, ther dangerus driving behavirs, such as nt wearing a seat belt and making phne calls while【小题3】(drive), might als be added int this warning system.
三、阅读选择
A gadget which makes water ut f air culd becme the greatest husehld inventin since the micrwave.
Using the same technlgy as a dehumidifier (除湿器), the Water Mill is able t create a ready supply f drinking water because it can always get it frm an unlimited surce — the air.
The cmpany behind the machine says nt nly des it ffer an alternative t bttled water in develped cuntries, but it is a slutin fr the millins wh face a daily water shrtage.
The machine wrks by drawing in wet air thrugh afilter (过滤器) and ver a cling instrument which changes it int water drplets. It can prduce up t 12 liters a day. The Water Mill will als prduce mre water when strms pass ver, as the amunt f water which is cntained in the air increases. In keeping with its ec-develpment, the machine uses the same amunt f electricity as three lights.
Inventr Jnathan Ritchey said: “The demand fr water is ff the chart. S peple are lking fr freedm frm water distributin systems that are shaky and unreliable.”
The machine, which is abut 3 feet wide, is likely t cst￡800 when it ges n sale here in the spring. Its maker, Canadian Firm Element Fur, rughly calculates that a liter f water csts arund 20p t prduce.
Envirnmentalists state that half the wrld’s ppulatin will face water shrtage because f climate change by 2080. 0ne in five is said t lack access t safe drinking.
The Water Mill is nt effective in areas where the amunt f water cntained in the air is belw abut 30 percent, but in Britain that wn’t be much f a prblem.
（1）What des the underlined wrd “it” in Paragraph 2 refer t?
A.Water Mill.B.Inventin.C.Micrwave.D.Drinking water.
（2）What d we learn abut the machine?
A.It absrbs steam and turns it int water.
B.It is very expensive fr families t affrd.
C.It wrks in the same way as micrwaves.
D.It helps t make the water clean t drink.
（3）What’s the best title fr the passage?
A.A New Way t Slve Water Prblem
B.A Dehumidifier t Prduce Water
C.A Machine t Make Water ut f Air
D.An Abslutely New Inventin
Barditch High Schl decided t hld an All-Schl Reunin. Over 450 peple came t the event. There were turs f the ld schl building and a picnic at Cnfederate Park. Several frmer teachers were n hands t tell stries abut the ld days. Ms. Mabel Yates, the English teacher fr fifty years, was ne f them.
Sme peple began t talk in a lw vice when Ms. Yates was abut t speak. Many started lking at their watches and cming up with excuses t walk away. They wuldn't like t listen t an ld wman wh had few kind wrds fr her students and just made them wrk hard.
Then Ms. Yates started t speak, "I can't tell yu hw happy I am t be here. I haven't seen many f yu since yur graduatin, but I have fllwed yu all the way. I have a large cllectin f newspaper phts f my students. Althugh I didn't shw up in persn, I went t yur cllege graduatins, weddings and even the birth f yur children, in my imaginatin."
Ms. Yates stpped fr a little while and started crying a bit. Then she cntinued, "I thught that if I pushed yu as hard as I culd, sme f yu wuld succeed." "There is n greater cmfrt fr a teacher than t see the result f his r her years f wrk. Yu have all been a great surce f pleasure and pride fr me and I want yu t knw I lve yu all deep in my heart."
There was a silence ver the students fr a few secnds and then smene started clapping. The clapping then turned int cheering. Lawyers, truck drivers, bankers and mdels were crying because f the wrds frm alng frgtten English teacher in their hmetwn.
（1）What activity was rganized fr the schl reunin?
A.Telling stries abut the ld days.
B.A picnic n the schl playgrund.
C.Sightseeing in the park.
D.Students' speeches in the ld schl building.
（2）Frm what Ms. Yates said, we can learn that ________.
A.she went t all her students' cllege graduatins
B.she gave her students advice n hw t get a gd jb
C.she tk pride in all her students
D.she was interested in her students' persnal life.
（3）What did Ms. Yates think abut teaching teenagers?
A.Hard-pushed students were mre likely t succeed.
B.Students shuld have less pressure frm teachers.
C.Teachers' knwledge was imprtant t students' success.
D.Students shuld d what their teachers tld them.
（4）What's the best title fr the passage?
A.An interesting schl reunin
B.A strict but caring ld schl teacher
C.Sme successful graduates
D.An unfrgettable speech
D
In a recent annuncement, Harvard and the Massachusetts Institute f Technlgy（MIT）said that they have jined frces t ffer free nline curses in an effrt t attract millins f nline learners wrldwide.
Beginning this fall, a number f curses develped by teachers at bth universities will be ffered nline thrugh a new $60 millin prgram, knwn as edX. "Anyne with an Internet cnnectin anywhere in the wrld can use ur nline curses," Harvard President Drew Faust said during a meeting t annunce the plan.
MIT has ffered a prgram called OpenCurseWare fr ten years that makes materials frm mre than 2,000 classes free nline. It has been used by mre than 100 millin peple. In December, the schl annunced it als wuld begin ffering a special certificate, knwn as MITx, fr peple wh cmplete certain nline curses. Harvard has lng ffered curses t a wider ppulatin thrugh a similar prgram.
The MITx will serve as the fundatin fr the new learning platfrm.
MIT President Susan Hckfield said mre than 120,000 peple signed up fr the first MITx curse. She said Harvard and MIT hpe ther universities will jin them in ffering curses n the pen-surce edX platfrm.
"Fasten yur seatbelts," Hckfield said.
Other universities, including Stanfrd, Yale and Carnegie-Melln, have been experimenting with teaching t a glbal ppulatin nline.
The Harvard-MIT prgram will be mnitred by a nt-fr-prfit（非盈利的）rganizatin based in Cambridge, t be wned equally by the tw universities. Bth MIT and Harvard have prvided $ 30 millin t start the prgram. They als plan t use the edX platfrm t research hw students learn and which teaching methds and tls are mst successful.
Accrding t this text, edX is ______.
A.a part f the free MIT OpenCurseWare
B.a free cmputer prgram by MIT and Harvard
C.a Harvard-MIT platfrm f free nline curses
D.a free prgram nline fr universities wrldwide
What is said abut nline educatin in the text?
A.Universities have been trying nline curses.
B.Abut 2,000 nline curses have been ffered.
C.Over 100 millin peple have finished curses nline.
D.Stanfrd and Yale tgether have curses similar t edX.
The underlined part in the text prbably means "______".
A.Get ready fr the difficulties
B.Get ready fr this educatinal change
C.Get prepared t cmplete the nline curses
D.Get prepared t make materials fr the edX curses
What can be said abut MITx accrding t the text?
A.It is first ffered as part f the edX learning prgram.
B.It is anther free MIT-Harvard nline learning prgram.
C.It is a standard t recgnize nline learners' achievement.
D.It is a new kind f free nline curse f Harvard and MIT.
Why shuld mankind explre space？ Why shuld mney， time and effrt be spent explring and researching smething with s few apparent benefits？ Why shuld resurces be spent n space instead f n cnditins and peple n Earth？ These are questins that， understandably， are very ften asked．
Perhaps the best answer lies in ur genetic makeup as human beings． What drve ur ancestrs t mve frm the trees int the plains， and n int all pssible areas and envirnments？ With the wide spread f a species， human beings can get high chance f survival． Perhaps the best reasn fr explring space is this genetic tendency t expand wherever pssible．
Nearly every successful civilizatin has explred， because by ding s， any dangers in surrunding areas can be identified and prepared fr． Withut knwledge， we may be cmpletely destryed by the danger． With knwledge， we can lessen its effects．
Explratin als allws minerals and ther ptential resurces t be fund． Even if we have n need f them right nw， they will perhaps be useful later． Resurces may be mre than physical pssessins． Knwledge r techniques have been acquired thrugh explratin． The techniques may have medical applicatins which can imprve the length r quality f ur lives． We have already benefited frm ther spinffs including imprvements in earthquake predictin， in satellites fr weather frecasting and in cmmunicatins systems． Even nnstick pans and mirrred sunglasses are byprducts f technlgical develpments in the space．
While many resurces are spent n what seems a small return， the explratin f space allws creative， brave and intelligent members f ur species t fcus n what may serve t save us． While space may hld many wnders and explanatins f hw the universe was frmed r hw it wrks， it als hlds dangers． The danger exists， but knwledge can help human beings t survive． Withut the ability t reach ut acrss space， the chance t save urselves might nt exist．
While Earth is the nly planet knwn t supprt life， surely the adaptive ability f humans wuld allw us t live n ther planets． It is true that the lifestyle wuld be different， but human life and cultures have adapted in the past and surely culd in the future．
四、七选五
Claustrphbia
Claustrphbia， r fear f enclsed spaces， is ne f the mst cmmn fears．Claustrphbia can be deep fear r even panic as a result f being in a small space．
Claustrphbia can develp after a trubling childhd experience（such as being trapped in a small space during a childhd game） ， r frm anther unpleasant experience later n in life related t small spaces（such as being stuck in a lift）．（1）_______ This respnse then becmes prgrammed in the brain， making an assciatin between being in a tight space and feeling anxius r ut﹣f﹣cntrl． As a result， the persn ften develps claustrphbia．
Accrding t Mark Pwers， Ph．D．， Assciate Prfessr f Psychlgy at Suthern Methdist University，" Claustrphbia is a specific fear and nt a type f panic disrder．The primary specific danger frecasts fr claustrphbia are that either the persn will be trapped r run ut f air．"
（2）_______Claustrphbia symptms can include： sweating， accelerated heartbeat， upset stmach， passing ut， light﹣headedness， shaking， breathing prblem， etc．
Sme cmmn situatins can cause anxiety in claustrphbia sufferers．The claustrphbia sufferer will lk fr an exit when inside a rm， avid driving n the highway r majr rads where there is heavy traffic when inside a car， avid taking lifts when inside a building， r stand near a dr when at a party．（3）_______
Claustrphbia can have harmful scial and psychlgical effects， since the patient will ften avid situatins in which she thinks she will have an anxiety attack， leading t hiding and sadness．
（4）_______Accrding t Dr．Pwers， " Expsure treatment， a frm f mind﹣behaviral treatment， usually results in a ttal reductin in anxiety symptms if cnducted prperly．"
Flding is a type f expsure treatment in which the persn is expsed t a situatin until the anxiety attack passes； a less extreme frm f expsure treatment is cunter﹣cnditining． Cunter cnditining includes behavir treatment， as the persn is taught visualizatin and relaxatin techniques befre being slwly reintrduced t the cause situatin．
（5）_______Medicatins t help treat claustrphbia include things which help t ease the heart punding ften assciated with anxiety attacks．
A．The gd news is that claustrphbia is very treatable．
B．The past experience can trace back t the mment f birth．
C．Accrding t sme dctrs， claustrphbia is wrse than the fear f heights．
D．When a persn experiences such an event， it can ften cause a frightening panic attack．
E．In extreme cases， the very sight f a clsed dr can lead t feelings f anxiety in a persn．
F．Treatment fr claustrphbia can als include medicatin r a cmbinatin f several treatments．
G．When a persn with claustrphbia finds herself in a restricted space， her bdy respnds in certain ways．
五、阅读表达
Simn Grt f the Netherlands intrducing high-quality vegetable seeds (种子) t mre than 60 cuntries, was awarded the 2019 Wrld Fd Prize.
He is the sixth generatin f the Grt family t develp seeds and began his search t create better vegetable seeds t help farmers in Sutheast Asia in 1981. He was 47 and his family's cmpany had just been taken ver by a larger prfessinal cmpany.
Sixteen years earlier, he made his first trip t Indnesia. There, Grt learned that vegetable seeds did wefully when planted in the ht trpics (热带). He thught there was a great pssibility t intrduce hybrid vegetables t the area. The area wasn't suitable fr these vegetable seeds which were develped fr the mderate (温和的) climate f Eurpe and lacked vegetable seed develpers wh were trying t create hybrids fr the lcal climate.
Grt partnered with seed trader Benit Dming f the Philippines. They put tgether a team f seed researchers and grwers frm Wageningen University in the Netherlands and the University f the Philippines. Within a few years, they develped a hybrid bitter gurd (苦瓜) that sld well. Then they changed a tmat plant, fllwed by eggplants, pumpkins and leafy vegetables. The early successes led t the start f the East-West Seed Cmpany, which nw has mre than 970 imprved seeds f 60 vegetable crps. It is reprted that the cmpany's seeds are used by 20 millin farmers each year in mre than 60 cuntries, said Kenneth Quinn, the frmer U.S. ambassadr t Vietnam.
Of Grt, Quinn said, “He's a truly excellent persn with wrthy accmplishments that shuld be recgnized.”
The award was stated during a ceremny hsted by Secretary f State Mike Pmpe. "The imprvements made in these trpical vegetable seeds helped small farmers in develping natins prduce mre fd and imprtantly get mre incme fr themselves and their families," Pmpe said.
（1）Why was Grt awarded the 2019 Wrld Fd Prize?
A.Because he is the sixth generatin f the Grt family.
B.Because his family's cmpany is a large prfessinal cmpany.
C.Because he helped create better vegetable seeds t help farmers in Africa.
D.Because he intrduced better vegetable seeds t mre than 60 cuntries.
（2）What des the underlined wrd "wefully" in Para. 3 mean?
A.Prly.B.Well.C.Nrmally.D.Scientifically.
（3）What d yu knw abut the East-West Seed Cmpany?
A.Its business is centered in central Asia.
B.Its seeds have benefited many farmers a lt.
C.It was started by Grt and lcal farmers.
D.It is changing the seed industry arund the wrld.
（4）Quinn thinks that ________.
A.Grt desn't care abut the award
B.Grt deserves the award
C.Grt's cntributin is f n value
D.Grt will dnate his prize t pr farmers
（5）Hw did Pmpe think f the imprvements made in trpical vegetable seeds?
A.Psitive.B.Dubtful.C.Interested.D.Cnfused.
六、提纲类作文
假设你是红星中学高三学生李华，你的英国好友Jim听说你近期参加了“Clear Yur Plate”主题系列活动。他想了解活动情况，请你给他发个邮件。内容包括：
1.活动背景
2.系列内容
3.活动感受
注意：
1.词数不少于100；
2.开头和结尾已给出，不计入总词数。
Dear Jim,
________________________________________________________________________
Yurs,
Li Hua
参考答案与试题解析
北京市密云区2020-2021学年高三上学期期中考试英语试题
一、完形填空
1.
【答案】
B
A
D
C
B
A
D
A
D
C
B
D
C
A
B
C
A
D
B
C
【考点】
完形综合
【解析】
此题暂无解析
【解答】
语篇解读：多年前自己捡到伞并送给主人，主人又作为 礼物回赠的故事。
联系下文知此包裹是Mrs. O'Brien作为礼物送给Oscar的，从生活常识角度推想，送给别人礼物时该如何进行包装呢？自然是“仔细、认真”了。
“打开盒子”。pen“打开”。
按上下句意知，此处是让步状语从句的连接词。只有D合适。
“尽管20多年未见，Oscar还是一眼就认出了它”。表示做事情的迅速，A、B易排除，关键区分D项。suddenly强调“突发性”“意想不到”,而不是指做事情利索。因此选 C immediately“立刻；马上”。
由下文知，20多年了，一把老伞曾经相识，今又到面前，不知其间经历了多少人间风雨？所以这把伞是“不同寻常的”。
按上下文知是指“伞的美”。
按上下文知是寻找“伞的主人”。
Oscar劝服剧院经理帮他查找售票存底。
先行词是seat，表地方，后面是where引导的限制性定语从句。
按句意B、D很容易排除，关键区分 A、C. family和 huse 都可指“家”，但family强调家庭组成因素，尤其是人的因素；而huse强调“家庭”的居住因素，主要指居室和房屋结构与环境。故此处在回家的路上顺便路过“伞主人”的“家”，这里的“家”自然是 huse.
口语中的常见用语。May I help yu? “需要帮忙吗？”“请问买什么？”（商场用语）。
按上下文知是“把伞拿出来”，只有hldut“伸出，拿出”符合文意。
由后文的 wish fr“盼望，渴望得到”可以推知此处仿佛是在展示“一件礼物”。
一个“大大的”微笑，指伞主人的开心样子。此处wide表示嘴巴张开的幅度是“大的”。又如：He has wide eyes. 他有一双大眼睛。
“捡到物品又亲自寻门送来”，这种行为自然是“善举”。
那也“恰恰是”我父亲过去常说的。只有exactly“恰好地”合乎句意。
就这把伞的伞龄而言，它是品相保存相当完好的了。be “处于……状况”。
由后文的nte内容可知此处是“好像在回答”。as if in answer=as if a nte was in answer.
由后文的礼物可推知这里指“接受”。
联系上文的捡伞、送伞且不计回报，此处与之对应是“无私的”。
二、用单词的适当形式完成短文
【答案】
【小题1】used
【小题2】yur
【小题3】fluently
【考点】
动词时态
说明文语法填空
不定式
【解析】
本文是一篇说明文。文章介绍了读书的好处。
【小题1】
考查状语从句的省略。句意：这粒种子如果多次使用，可以帮助你把许多事情联系起来，这些事情你做梦也想不到！当时间
、条件状语从句的主语与主句主语一致，且有be动词时，可以省略掉从句的主语及be动词；此处的完整句式为The same seed if
（the same seed is）used many times, can help yu link and relate a lt f things, f which yu wuld never have thught f in
yur wildest dreams！故填used.
【小题2】
考查代词。句意：你读的书越多，你的思维就会越开阔。此处修饰名词mind，应使用形容词性物主代词。故填yur.
【小题3】
考查副词。句意：你很快就能和你的朋友或其他人流利地说英语或任何一种语言，而且你永远不会在合适的时间缺少合适的词
汇。此处修饰动词speaking，应使用副词。故填fluently.
【解答】
此题暂无解答
【答案】
【小题1】t slve
【小题2】by
【小题3】left
【小题4】activities
【考点】
记叙文写作
日常生活
记叙文短文改错
记叙文语法填空
日常生活类阅读
记叙文七选五
【解析】
这是一篇记叙文。文章讲述了，作者观看了学校组织的密云水库60周年校庆的现场演出，了解了密云水库的历史。
【小题1】
考查动词不定式。句意：密云水库建于60年前，是为了解决潮白河的洪水，为北京提供充足的供水。由句意可知，此处表目的
，应用动词不定式（t d）作目的状语。故填t slve.
【小题2】
考查介词。句意：当时没有现代化的设备，水库是用手和手推车建造的。由句意可知，此处表“用手和手推车”，应用介词by（通
过、靠、用），表方法、手段。故填by.
【小题3】
考查时态。句意：为了给密云水库的建设腾出空间，6万多名当地居民离开了他们世代居住的地方。此处缺乏谓语，由上文时间
状语60 years ag可知，有关密云水库建设事宜的东西用一般过去时，此处用一般过去时。故填left.
【小题4】
考查名词的数。句意：作为密云的一员，我决定志愿参加各种活动，把家乡建设得更加美丽。activity是可数名词，前有all kinds
f修饰，此处用复数名词。故填activities.
【解答】
此题暂无解答
【答案】
【小题1】which
【小题2】will sund
【小题3】driving
【考点】
说明文语法填空
科教类阅读
说明文七选五
科普知识
说明文短文改错
说明文写作
【解析】
这是一篇说明文。文章介绍了防止开车睡觉的预警系统。
【小题1】
考查非限制性定语从句关系词。句意：2020年中国国际服务贸易博览会于9月4日至9日在北京举行，会上引入了防止人们在驾
驶时打瞌睡的预警系统。分析句子可知，此句为非限定性定语从句，先行词为"the 2020 China Internatinal Fair fr Trade in
Services”，关系词在从句中作主语，指物，应用关系代词which, that不能引导非限制性定语从句。故填which.
【小题2】
考查时态。句意：如果驾驶员处于疲劳状态，系统会发出警报，直到驾驶员睁开眼睛，开始以正常频率眨眼。分析句子可知
，此处为if引I导的条件状语从句，且为真实条件句，应遵循“主将从现“原则。故填will sund.
【小题3】
考查非谓语动词。句意：在未来，其他危险的驾驶行为，如不系安全带和开车时打电话，也可能被添加到这个预警系统中。分
析句子可知，此处while3（drive）为分词作状语，drive与其逻辑主语the driver之间是主动关系，用现在分词。故填driving.
【解答】
此题暂无解答
三、阅读选择
【答案】
D
A
C
【考点】
说明文阅读
说明文写作
【解析】
（1）词句猜测题。根据上文"Using the same technlgy as a dehumidifier（除湿器）, the Water Mill is able t create a ready supply f
drinking water（使用与除湿器相同的技术，Water Mill能够创造出现成的饮用水）“可推断，"because it can always get it frm an
unlimited surce — the air. （因为它总是可以从无限的来源——空气中得到它）”中的it指的是上文提到的drinking water. 故选D.
（2）细节理解题。根据第三段的“The machine wrks by drawing in wet air thrugh afilter（过滤器）and ver a cling instrument
which changes it int water drplets. （这台机器通过过滤器吸收在潮湿的空气，并通过冷却器把它们变成水滴）”可知，这台机器吸
收水汽，并把水汽变成水。故选A.
（3）主旨大意题。根据第一段“A gadget which makes water ut f air culd becme the greatest husehld inventin since the
micrwave. （一种把空气制成水的小工具成为自微波以来最伟大的家庭发明）”和下文的对这个机器的介绍可推断，本文介绍了一种
吸收空气变成水的发明，因此推断C项“用空气制水的机器”为最佳标题。故选C.
【解答】
此题暂无解答
【答案】
A
C
A
B
【考点】
标题归纳题
细节理解题
记叙文阅读
人物故事类阅读
【解析】
此题暂无解析
【解答】
（1）A 细节理解题。根据第一段Several frmer teachers were n hands t tell stries abut the ld days.“几位以前的老师在现场讲述过去的故事。”可知，学校同学聚会组织了讲述过去发生的事情的活动，故选A。
（2）C 细节理解题。根据第四段Yu have all been a great surce f pleasure and pride fr me and I want yu t knw I lve yu all deep in my heart.“你们一直是我快乐和骄傲的源泉，我想让你们知道我深深地爱着你们。”可知，老师爱着她的每一个学生，她以每个学生而骄傲，所以C项（她以她所有的学生而骄傲）的说法是正确的。故选C。
（3）A 细节理解题。根据文章第四段中的I thught that if I pushed yu as hard as I culd, sme f yu wuld succeed.“我想如果我尽我所能地督促你们，你们中的一些人会成功的。”可知，Ms. Yates认为她越严厉对待学生，学生就越容易成功，故选A。
（4）B 标题归纳题。通读全文以及文章倒数第二段中的I thught that if I pushed yu as hard as I culd, sme f yu wuld succeed.“我想如果我尽我所能严格要求你们，你们中的一些人会成功的。”和I want yu t knw I lve yu all deep in my heart.“我想让你们知道我深深地爱着你们。”可知，文章主要讲的是在一次同学聚会上老师发自肺腑的演讲，这位老师既严厉又充满爱心，所以B项“一个严厉但是充满爱的老师”为本文最佳标题，故选B。
【答案】
C
A
B
C
【考点】
议论文阅读
社会文化类阅读
【解析】
此题暂无解析
【解答】
语篇解读：哈佛大学和麻省理工学院已经联手向世界范围的人们提供网上免费课程了。这些知名大学是如何做到这一点的呢，我们又如何能够利用这一宝贵资源 呢？让我们一起走进网上名校课堂。
事实细节题。根据第一段、第二段第一句以及第五段最后一句可知edX是一种网上免费课程的学习平台。
事实细节题。第一段提到哈佛大学和麻省理工学院开始联手提供网上课程，第七段又提及其他大学也已经开始网上课程，故A项正确。
猜测词义题。画线句子的本意是“系好安全带”,结合文章，在名校免费网上授课这一新的教育变 化前“系好安全带”，则意味着“做好充足准备”。
推理判断题。根据第三段中的倒数第二句可推知MITx是认可网络学员学习成就的标准。
【答案】
Questins,rather,instinct,wider,prepared,immediately,imprving,predicting,creativity,slve
【考点】
任务型阅读
【解析】
本文是一篇说明文，介绍了人类进行太空探索的原因及意义．文章通过连续用三个问题，来引出讨论的主题，然后回答了我们人类为什么有不断探索的能力，最好的答案就在于我们人类的基因构成上，同时太空探索会让我们将来能够在其他星球上生活，从而避免地球上的资源枯竭．
【解答】
1． Questins．考查名词．根据第一段中的"These are questins that， understandably， are very ften asked．"可知，为什么探索太空，为什么把时间、金钱和精力花在没有明显益处的东西上以及为什么把资源花在太空探索上而不是地球上等这些都是常被问起的问题，故填Questins．
2． rather．考查介词短语．根据第一段中的"Why shuld resurces be spent n space instead f n cnditins and peple n Earth？"可知，为什么把资源花在太空探索上而不是地球上呢？rather than表示"而不是"，故填rather．
3． instinct．考查名词．根据第二段中的"Perhaps the best answer lies in ur genetic makeup as human beings．"可知，答案在于人类的基因构成，也是探索新区域和环境是人类的本能，故填instinct．
4． wider．考查固定结构．根据第二段中的"With the wide spread f a species， human beings can get high chance f survival．"可知，随着一个物种的广泛传播，人类有很大的生存机会，也就是传播得越广，生存机会就越大，此处为"the+比较级，the+比较级"结构，表示"越……，越……"，故填wider．
5． prepared．考查动词．根据第三段中的"Nearly every successful civilizatin has explred， because by ding s， any dangers in surrunding areas can be identified and prepared fr．"可知，通过探索，周围地区的任何危险都能被识别出来并做好准备，get prepared表示"做好准备"，故填prepared．
6． immediately．考查副词．根据第四段中的"Explratin als allws minerals and ther ptential resurces t be fund． Even if we have n need f them right nw， they will perhaps be useful later．"可知，探索会让我们发现矿物和其他潜在资源，即使我们不马上需要它们，将来也许会有用，故填immediately．
7． imprving．考查非谓语动词．根据第四段中的"The techniques may have medical applicatins which can imprve the length r quality f ur lives． "可知，这些技术可能应用于医学上，可以延长我们的寿命或提高我们的生活质量，result in后接动名词作宾语，故填imprving．
8． predicting．考查非谓语动词．根据第四段中的"We have already benefited frm ther spinffs including imprvements in earthquake predictin， in satellites fr weather frecasting "可知，我们已经受益于其他附带成果，包括预报地震和天气等，result in后接动名词作宾语，故填predicting．
9． creativity．考查名词．根据倒数第二段中的"While many resurces are spent n what seems a small return， the explratin f space allws creative， brave and intelligent members f ur species t fcus n what may serve t save us．"可知，虽然许多资源都花在了看似微不足道的回报上，但太空探索让我们这个物种中富有创造力、勇敢和聪明的成员能够专注于可能拯救我们的东西，此处缺少名词作主语，故填creativity．
10． slve．考查动词．根据倒最后一段中的"While Earth is the nly planet knwn t supprt life， surely the adaptive ability f humans wuld allw us t live n ther planets．"可知，虽然地球是目前已知唯一支持生命存在的星球，但人类的适应能力肯定会让我们能在其他星球上生存，也就是说太空探索会帮助人类解决地球上的一些潜在问题，故填slve．
四、七选五
【答案】
D,G,E,A,F
【考点】
说明文七选五
【解析】
本文属于说明文阅读，作者通过这篇文章主要向我们描述了幽闭恐惧症，它通常是由于曾今被困在有限空间中留下的阴影，主要症状有出汗、心跳加速，胃部不适，头晕，颤抖，呼吸问题等；幽闭恐惧症患者极其害怕封闭的环境，幸运的是，幽闭恐惧症是可以治疗的．
【解答】
（7）﹣（6）DGEAF
（7）D．推理判断题．根据文章第二段"such as being trapped in a small space during a childhd game），r frm anther unpleasant experience later n in life related t small spaces （ such as being stuck in a lift）"比如被困在一个小空间在一个儿时的游戏中，或来自另一段不愉快的经历与小空间相关的（比如被困在电梯里），可推测这里应为当一个人经历这样的事件，它往往会导致患上幽闭恐惧症．故选D．
（6）G．推理判断题．根据文章文章第四段"Claustrphbia symptms can include：sweating，accelerated heartbeat，upset stmach，passing ut，light﹣headedness，shaking，breathing prblem，etc"幽闭症会出现出汗、心跳加速，胃部不适，头晕，颤抖，呼吸问题等症状，可推出这里应为当一个患有幽闭恐惧症的人发现自己在一个有限的空间，她的身体会有一些特定的反应．故选G．
（7）E．推理判断题．根据文章第五段"The claustrphbia sufferer will lk fr an exit when inside a rm，avid driving n the highway r majr rads where there is heavy traffic when inside a car，avid taking lifts when inside a building，r stand near a dr when at a party"幽闭恐惧症患者在一个房间内会寻找一个出口，避免行驶在高速公路或交通拥挤时，避免电梯，或在一个聚会上站在门附近；可推测在极端的情况下，一个封闭的门的视觉会导致一个人的焦虑情绪．故选E．
（6）A．推理判断题．根据文章第六段"Expsure treatment，a frm f mind﹣behaviral treatment，usually results in a ttal reductin in anxiety symptms if cnducted prperly．"适当地进行接触治疗是一种心理行为治疗，通常可以完全减轻焦虑症状．可推出，前文为幽闭恐惧症是可以治疗的．故选A．
（6）F．推理判断题．根据文章最后一段"Medicatins t help treat claustrphbia include things which help t ease the heart punding ften assciated with anxiety attacks"药物帮助治疗幽闭恐惧症，这有助于缓解心跳常与焦虑有关．可推测前文为治疗幽闭恐惧症还包括一些治疗药物或组合治疗．故选F．
五、阅读表达
【答案】
D
A
B
B
A
【考点】
记叙文写作
词义猜测
人物故事
观点态度
故事类阅读
记叙文语法填空
记叙文七选五
记叙文短文改错
推理判断
【解析】
（1）细节理解题。根据第一段Simn Grt f the Netherlands intrducing high-quality vegetable seeds（种子）t mre than 60
cuntries, was awarded the 2019 Wrld Fd Prize. 可知来自荷兰的SimnGrt向60多个国家引进了高品质蔬菜种子，获得了
2019年世界粮食奖。由此可知，Grt会获得2019年世界粮食奖，是因为他向60多个国家引进了更好的蔬菜种子。故选D.
（2）词义猜测题。根据后文He thught there was a great pssibility t intrduce hybrid vegetables t the area. The area wasn't
suitable fr these vegetable seeds. .. 可知他认为在这个地区引进杂交蔬菜是很有可能的。该地区不适合种植这些蔬菜种子。. .. 由
此可推知，蔬菜种子种在炎热的热带地区时，情况非常糟糕。即划线词的意思为“糟糕的”。A. Prly. 糟糕的；B. Well. 好地；C.
Nrmally. 正常的；D. Scientifically. 合乎科学的。故选A.
（3）推理判断题。根据第四段中It is reprted that the cmpany's seeds are used by 20 millin farmers each year in mre than 60
cuntries, said Kenneth Quinn, the frmer U. S. ambassadr t Vietnam. 可知前美国驻越南大使KennethQuinn说，据报道，该公
司的种子每年被60多个国家的2000万农民使用。由此可推知，East-West种子公司的种子使许多农民受益匪浅。故选B.
（4）细节理解题。根据第五段Of Grt, Quinn said, "He's a truly excellent persn with wrthy accmplishments that shuld be
recgnized. "”可知对于Grt, Quinn说：“他是一位真正了不起的人，他的伟大成就值得获得肯定。”由此可知，Quinn认为
Grt应该得到这个奖。故选B.
（5）推理判断题。根据最后一段中"The imprvements made in these trpical vegetable seeds helped small farmers in develping
natins prduce mre fd and imprtantly get mre incme fr themselves and their families, " Pmpe said. 可知Pmpe说
:“这些热带蔬菜种子的改进帮助发展中国家的小农生产更多的粮食，重要的是为他们自己和他们的家庭获得更多收入。”由此可
推知，Pmpe认为这种热带蔬菜种子的改良有着非常积极的意义。故选A.
【解答】
此题暂无解答
六、提纲类作文
【答案】
Dear Jim,
Hw is everything ging? Recently I have taken part in a series f activities with the theme "Clear Yur Plate" in ur schl.
Knwing yu're interested in it. I'm eager t share my experience with yu.
It's well knwn that the wrld is shrt f fd nwadays. What's wrse, a large amunt f fd ends up in landfills every
year. President Xi Jinping called n us t take actin by clearing ur plates. As ne f the respnsible teenagers, we felt it ur
duty t d ur bits t cntribute t slving the severe fd wasting prblem.
l'd like t tell yu what we did in the activities. Firstly, in rder t spread the idea f this series activities, we sent sme
handuts t teachers and students in ur schl. Frm the handuts, they realized the meaning f saving fd and hw t d
it. Then we selected sme vlunteers t help students rder prper amunt f fd in canteen. T ur delight, they ate up
everything n their plates r tk away the leftvers. We als rganized sme class speeches t make sure every student was
invlved in this campaign, and we prepared the winner classes sme small gifts, such as bks, mbile phne cvers and hand
warmers. Finally, we made vides t share ur experience and feelings abut this series activities with mre peple.
Frm the Clear Yur Plate campaign, nt nly did we raise ur awareness f saving fd, but als we develped a mre
envirnment-friendly and healthy lifestyle. Have yu taken actin t respnd t the fd wasting prblem? I am really lking
frward t yur stry.
Yurs.
LiHua
【考点】
议论文七选五
记叙文写作
日常生活
记叙文短文改错
记叙文语法填空
议论文写作
教育文化类阅读
日常生活类阅读
议论文语法填空
议论文短文改错
记叙文七选五
社会文化
【解析】
本篇书面表达属于应用文，要求考生写一封邮件给你的英国好友Jim，并向他详细介绍你近期参加的“Clear Yur Plate”为主题的
系列活动的有关情况。
【解答】
第一步：审题
体裁：应用文
时态：根据提示，时态主要为一般过去时，少量现在完成时、一般现在时。
结构：总分法
总分法指把主题句作为总说，把支持句作为分说，并以这种方式安排所写内容。
要求：
1. 活动背景
2. 系列内容
B. 活动感受
第二步：列提纲（重点词组）
take part in; be interested in; be eager t d; be well knwn; call n; cntribute t ding; in rder t; t ne's delight; make sure;
share with; take actin t d sth; lk frward t.
第三步：连词成句
1. Recently I have taken part in a series f activities with the theme "Clear Yur Plate" in ur schl.
2. Knwing yu're interested in it, I'm eager t share my experience with yu.
B. It's well knwn that the wrld is shrt f fd nwadays.
4. President Xi Jinping called n us t take actin by clearing ur plates.
5. We felt it ur duty t d ur bits t cntribute t slving the severe fd wasting prblem.
6. In rder t spread the idea f this series activities, we sent sme handuts t teachers and students in ur schl.
7. T ur delight, they ate up everything n their plates r tk away the leftvers.
8. We als rganized sme class speeches t make sure every student was invlved in this campaign, and we prepared the
winner classes sme small gifts, such as bks, mbile phne cvers and hand warmers.
9. we made vides t share ur experience and feelings abut this series activities with mre peple.
10. Have yu taken actin t respnd t the fd wasting prblem?
11. I am really lking frward t yur stry.
根据提示及关键词（组）进行遣词造句，注意主谓一致和时态问题。
第四步：连句成篇（衔接词）
1. 表文章结构顺序：First f all, Firstly/First, Secndly/Secnd. .. And then, Finally, In the end, At last
2. 表并列补充关系：What is mre, Besides, Mrever, Furthermre, In additin As well as, nt nly. .. but（als）, including,
B. 表转折对比关系：Hwever, On the cntrary, but, Althugh +clause（从句）, In spite f+n/ding, On the ne hand. .. .On the
ther hand. .. Sme. .. while thers. .. as fr, s. .. that. ..
4. 表因果关系：Because. As, S, Thus, Therefre. As a result
连句成文，注意使用恰当的连词进行句子之间的衔接与过渡，书写一定要规范清晰，
第五步：润色修改Space Explratin
Outline f the paragraphs
Detailed infrmatin
（1）________t pints fr discussin
Why shuld we explre space？
Why shuld we invest s much with few visible benefits？
Why shuld resurces be spent n space（2）________ than n cnditins and peple earth？
Reasns fr explring space
It is human （3）________ t explre new areas and envirnment．
The（4）________ the spread f a species， the higher its chance f survival．
Human beings genetically tend t expand where pssible．
By explring we can have the infrmatin and understanding that can help us identify and get（5）________fr any danger in surrunding areas．
Human beings can have unexpected benefits by explring space．
We can find mre minerals fr future use even if we dn't need them （6）________．
Besides physical pssessin， we can acquire knwledge r techniques thrugh explratin， which results in（7）________ the life span， imprving quality f life， （8）________ earthquakes and the weather and even develping nn﹣stick pans．
Faced with danger， human beings' （9）________， bravery and intelligence will enable us t survive．
Cnclusin
Space explratin may help us（10）________ptential prblems n Earth．
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