Unit1复习课件-2023届高三英语一轮复习人教版（2019）选择性必修第一册

这是一份Unit1复习课件-2023届高三英语一轮复习人教版（2019）选择性必修第一册，共53页。PPT课件主要包含了Part 1基础巩固，malaria，physiology，crucial，property，vital，objective，extract，wormwood，boil等内容，欢迎下载使用。
CntentsPart 1基础巩固Part 2重点突破Part 3语法归纳Part 4写作指导
1. _____________ n.生理学;生理机能2. _____________ n.［药］青蒿素 3. _____________ adj.至关重要的;关键性的4. _____________ n. 疟疾 5. _____________ adj.必不可少的;极其重要的;充满生机的6. _____________ n.目标;目的 adj.客观的7. _____________ n.植物学的8. _____________ n.性质;特征;财产
artemisinin
9. _____________ n. 提取物；摘录 vt.提取；提炼；摘录；（用力）拔出10. _____________ n.蒿；洋艾11. _____________ vt.＆vi.(使)沸腾;煮开;烧开n.沸腾;沸点12. _____________ n.液体; adj液体的;液态的13. _____________ vt.(尤指经努力)获得;贏得vi.存在;流行14. _____________ vt.承认(属实、权威等);(公开)感谢15. _____________ n.失败;挫败vt.击败;战胜16._____________ n.物质;物品;事实根据
17. _____________ vi.＆vt.坚持;坚决要求18. _____________ adv.主要地;一般地19. _____________ n. 青霉素；盘尼西林 20. _____________ vi.& vt.(fled, fled) 迅速离开;逃跑21. _____________(pl)条件;环境;状况22. _____________ n.流;流动;流畅;供应vi.流;流动23. _____________ n.图表v.记录;制订计划24. _____________ vt.创建;建立;把…建立在25. _____________ vt.推断;推定26. _____________ adj.众多的;许多的
circumstance
27. _____________ n.理论;学说28._____________ n. 公式；方程式；配方 29._____________ n.(p. geniuses)天才;天资;天赋30. _____________ n.专利;专利证书ad.有专利的;受专利保护的31._____________ n.酷爱;激情32. _____________ n. 博士学位 33._____________ adj.不一般的;非凡的;意想不到的34._____________ adj. 光电的35. _____________ n. (教育、专业等)机构;机构建筑36. _____________ n.结果;后果
phtelectric
extrardinary
37. _____________ n. 上唇的胡子；髯 38. _____________ n.个性；特点；怪异的性质39. _____________ vt.偶然碰到;遇到n.邂适;遭遇40. _____________ n.教授41. _____________ vt.&vi.哀悼;忧伤42. _____________ adj非凡的;显著的43. _____________ n.方法;技巧;装置;仪器44. _____________ v.总结;概n.金额;款项;总数;总和45. _____________ n.草稿;草案vt.起草;草拟
peculiarity
46. _____________瑞士（国家名） 47. _____________ adj.瑞土的n.(p.Swis)瑞士人48. _____________ adj. 犹太人
Switzerland
1. ________________________以(做)……为目的2. ________________________坚决要求3.________________________ (正常使用造成的)磨损;损耗4. ________________________ (开始)掌权;上台5. ________________________担任;任职6. ________________________总结;概括7. ________________________进入僵局;被卡住8. ________________________偶然;意外地9. ________________________导致，通向10. ________________________经得起;抵抗;勇敢地面对
with the bjective f (ding)
wear and tear
take up a psitin
by accident
1. upn +ding 一……就 Upn hearing that she had been award the Nbel Prize, he said ,“The hnur is nt just mine. There is a team behind me, and all the peple f my cuntry.”(P3)
表示一……就的结构：The minute， the mment， the instant， as sn as, immediately, directly, hardly…when…;s sner…than…, On/Upn
【语境应用】一句多译。他们一到我们学校，就迫不及待参观我们的茶馆，那里陈列着许多茶具。1)__________________________________________, they culdn’t wait t wait ur tea huse, where a lt f tea sets were n display. (instant)2)____________________________________, they culdn’t wait t wait ur tea huse, where a lt f tea sets were n display. (n)
The instant / Instantly they arrived at ur schl
On arriving at ur schl
2. It is+过去分词+that从句 On 18 April 1955, it was reprted that Einstein had passed away, and the whle wrld murned the great lss f a brilliant scientist.
1)It’s said / thught/ reprted/ hped/ agreed/ prved that… 据说/大家认为/据报道/大家希望/据同意/据证实2)以上结构可改成下列两种简单句形式：Sb./ Sth. Be believed /said/ thught/ reprted t d sth.Peple/ Sb.+believe /say/ think/ reprt /…+that…
【语境应用】句型转换（每空一词）。1. Jennifer was thught t have barded the plane in New Yrk. It was thught that ________ ________ ________ ________ ________ in New Yrk.2. It is knwn that even very few f these things cause skin prblems. Even very few f these things ________ ________ ________ ________ ________ ________.3. The children are said t be in gd health. It is said that ________ ________ ________ ________ ________ _______.
1. vital adj.必不可少的；极重要的；充满生机的 Artemisinin has becme a vital part f the treatment fr malaria, and it’s thught t save 100,000 lives a year in Africa alne. (P2)
... is vital t / fr ... 对……极其重要 It is vital that ... ……极为重要It is vital t d sth. 做某事很重要
【语境应用】单句语法填空。Interest is as vital ______ learning as the ability t understand, even mre s. 2. It’s abslutely vital ______ yu d exactly as I say.3. Enugh sleep is vital ______ the students’ well-being and health.
2. cmmitted adj.尽心尽力的，坚定的，坚信的 Tu Yuyu, a cmmitted and patient scientist, was brn in Ningb, China, n 30 December 1930…(P2)a cmmitted scientist 一位坚定的科学家cmmit vt 承诺，保证(某个人、机构等) A talented scientist well knwn fr his cmmitment t his cuntry, Huang Danian cmmitted himself t his research in gephysics.(P4) vi. 忠于；全心全意投入（工作、活动等）eg. Anna wants t get married, but Bb's nt sure he wants t cmmit. vt.承诺；保证 vi.忠于；全心全意投入（工作、活动等）
cmmit neself t (ding) sth. 承诺做某事 cmmit a crime/a mistake 犯罪/错误cmmitted adj.尽心尽力的；坚定的 be cmmitted ding sth. 承诺/致力于做某事cmmitment n.投入；奉献；承诺；保证make a cmmitment t (ding) sth. 承诺（做）某事
【语境应用】完成句子。1) When taken t the plice statin fr questining, the man said, “I have never ________ ________ ________ (犯任何罪).”2) She has ________ ________ _______ ________ ________ (答应去) the dctr’s at nce.3) He was a __________ (cmmit) internatinalist in freign plicy.
cmmitted any crime  
cmmitted herself t g / ging t
3. acknwledge vt.承认（属实、权威等）（公开）感谢 Hwever, Tu Yuyu wuld nt acknwledge defeat.（P2）
acknwledge that ...　　　承认……acknwledge (ding) sth. 承认(做了)某事acknwledge sth./sb. t be/as ... 承认某事/某人是……It is generally acknwledged that ... ……是大家公认的acknwledge ... as /t be ... 承认某人为……
acknwledgement n. 承认；致谢；答谢
【语境应用】单句填空。1) She acknwledged _________(have) been at fault.2) He appreciated her _______________ (acknwledge) f his maturity.翻译句子。3) 她被公认为是全国最好的艺术家之一。 She is acknwledged t be / as ne f the best artists in the cuntry.
acknwledgement
4. insist vi. & vt. 坚持；坚决要求 Tu Yuyu and her team members even insisted n testing the medicine n themselves t make sure that it was safe.
insist n ding sth. 坚持做某事insist that…从句用陈述语序 坚持说/认为……insist that sb (shuld) d…从句用虚拟语气 坚持要求/主张
【语境应用】完成句子1) I insist n yur _______ (take) immediate actin t put this right. 2) I insisted that a dctr _______________ (send) fr immediately. 3) Jane insisted that she _________ (d) nthing wrng.
(shuld) be sent
5. cnclusin n. 结论, 推论; 结尾, 结束 Did yu cme t any cnclusins?(P4)
cme t/reach/arrive at/draw a cnclusin 得出结论make a cnclusin 下结论bring … t a cnclusin 使……结束 in cnclusin 最后; 总之
cnclude v. 得出结论; 断定; 推断出; 结束cnclude sth. with… 就某事与……达成协议; 以……结束cnclude sth. frm sth. 从……推断出……
【语境应用】单句语法填空。1) It can be _________ (cnclude) that restaurant keepers need nt “be verly cncerned abut ‘bad’ tables, ” given that they’re prfitable.2) When the grup discussins is nearing its end, make sure t cnclude it ______ an imprtant pint.3) After a careful investigatin, we drew a cnclusin ______ their decisin was wrng.4) _______ cnclusin, I wuld like t say hw much I have enjyed myself tday.
1. cme t pwer (开始)掌权；上台 Circumstance changed in 1933, when Hitler came t pwer in Germany. Einstein, wh was Jewish, fund the drs f academic institutins clsed t him.
have pwer ver 掌控；支配have n pwer ver 没有支配权beynd ne’s pwer 某人力所不及

【语境应用】单句语法填空。1. It’s _______ his pwer means he has n pwer t d it.2. He has pwer _______ many peple’s lives and prperty.完成句子。1. Sme animals ______________ t see in the dark. 有些动物具有在黑暗中看见东西的本领。2. There are sme difficulty in guessing wh will ___________________ in 2024. 很难猜测谁将在2024年执掌大权。
have the pwer
cme t / int pwer
2. take the psitin 担任；任职 After spending time in Eurpe, he finally tk up a psitin as a researcher at the Institute fr Advanced Study in Princetn.
take up 占用（空间或时间）；开始从事；接受take in 接受；吸收；理解；注意到；欺骗take n 披上；呈现；具有；雇佣；承担take ver 接收；接管take ff 突然成功；脱下；起飞take after （外貌、品行或性格）像
【语境应用】写出下列句中take ff的含义。1) He tk ff his cat as sn as he entered his rm. ____________2) When the delayed flight will take ff depends much n the weather. ____________
完成句子。1) I tld Grandpa we were ging away, but I dn’t think he tk it ________.2) When Mr. Green retired, his sn tk ________ the business frm him.
This year’s Nbel Prize fr Physilgy r Medicine has been award t Tu Yuyu (c-winner), whse research led t the discvery f artemisinin, a crucial new treatment fr malaria.【句型公式】非限制性定语从句只是对主句内容，或先行词的补充，解释或附加说明。从句与先行词或主句之间一般用逗号分开，常常单独翻译。没有它，主句意思依然完整。引导非限制性定语从句的关系词一般有关系代词 as，which，wh，whm，whse等，作定语从句的主语、宾语、表语或定语。
【语境应用】用适当的关系词填空（关系词可省略时填适当的关系词或不填）。I just read a bk called Technstress, 1. ______ was written by Dr. Michelle Weil. Her c-authr was Dr. Larry Rsen, 2. _____ is her husband and als a psychlgist. Accrding t the authrs, everybdy feels stressed abut technlgy. Our mbile phnes, 3. ________ we buy fr emergencies (紧急情况), sn affect ur persnal life.
2. Artemisinin has becme a vital part f the treatment fr malaria, and is thught t save 100, 000 lives a year in Africa be thught t d…意思为“某人/某事”被认为……句型中可根据情况用t d的各种形式，如t d，t be dne，t be ding, t have dne。本句型还可以转化为：it be thught that…据认为……句中的it为形式主语，真正的主语是that从句。
【语境应用】I.单句语法填空。Her discvery is thught _____________ tens f millins f lives all ver the wrld.Yuan Lngping was thught _____________(be) ne f the greatest scientists in agriculture.II.句型转化。 It is thught that the traditin dates back t the Ming Dynasty. The traditin _________________ back t Ming Dynasty.
t have saved
is thught t date
定语从句就其与先行词的关系可分为限制性定语从句和非限制性定语从句。
限制性定语从句和非限制性定语从句
一、形式不同限制性定语从句与其先行词关系密切，其间通常不用逗号隔开，非限制性定语从句与其先行词关系不密切，常用逗号隔开。如：The number f peple wh/that wn cars is increasing.I spke t Dr. Smith just nw, wh is always ready t help thers.
二、作用不同限制性定语从句对先行词进行修饰和限制，如果去掉会造成句意的不完整；非限制性定语从句对先行词是修饰，补充解释说明或对主句进行评述，去掉不影响。如：Franklin was the first man wh discvered the nature f electricity. The driver, wh was very yung, had nly just gt his license.
三、先行词不同限制性定语从句的先行词一般是名词或代词，非限制性定语从句的先行词既可以是名词或代词, 也可以是主句的一部分或整个主句。如：Things then imprved, which surprised me. （先行词为整个主句）
四、关系词不同限制性定语从句可以由that, why引导，而非限制性定语从句不用；关系词在限制性定语从句中作宾语时可以省略，在非限制性定语从句中通常不省略。如：There were very few passengers that/wh had escaped withut serius injury.There were very few passengers, wh had escaped withut serius injury.Have yu fund the bk (that/which) yu want?
无论是限制性定语从句还是非限制性定语从句，只要关系词在从句中作定语，都用whse引导。如：I like the teacher whse classes are very interesting and lively. Edward, whse legs were badly hurt, was quickly taken t hspital.
关系副词或“介词+ which / whm”可引导限制性定语从句，也引导非限制性定语从句。如：He was brn in the year when/in which the war brke ut.We are ging t spend the Spring Festival in Guangzhu, where/in which my grandparents live. 
限制性定语从句中的关系代词一般指代一个名词或代词，而非限制性定语从句中的关系代词既可以指代一个名词或代词，也可以指代主句的部分或全部内容。如：He was late fr class again, which made his teacher very angry.
完成句子。1) The freign guests, ________ (wh / that) were scientists, were warmly welcmed at the airprt. 2) My father bught me several bks, nne f ________ (which / that) I like t read. 3) Is there anyne in yur class ________ (which / whse) family is in the city? 4) Ftball, ________ (which / that) is a very interesting game, is played all ver the wrld.
5) The students went t the hspital t see Miss Zhang, ________ (that / whm) they respect greatly. 6) They went t the Ryal Theatre, ________ (which / where) they saw the great shw. 7) The weather turned ut t be very gd, ________ (which / that) was mre than I had expected. 8) There are 50 students in ur class, half f ________ (whm / wh) are girls.
1. Thugh it is the nly unnatural thing n yur way up the muntain, still it highlights the whle adventure and ffers a place ________ yu can sit dwn t rest yur aching legs. （2021年新高考I卷）2. The Xi'an City Wall is the mst cmplete city wall ________ has survived China's lng histry. （2021年全国甲卷）3. In arund 8 A. D., the Rmans built the Clsseum, ________ remains the wrld's best knwn stadium and cntinues t infrm cntemprary design. （2021年全国乙卷）
4. The result was Prject Wild Thing, a film ___________ charts the birth f the Wild Netwrk, a grup f rganisatins with the cmmn gal f getting children ut int nature. （2021年6月浙 江卷）5. These include plants ___________ have sensrs printed nt their leaves t shw when they're shrt f water and a plant ___________ can detect harmful chemicals in grundwater. （2020年全国I卷）
that / which
你校正在组织英语作文比赛。请介绍一位自己崇拜的伟人，内容包括：1. 人物简介；2. 尊敬和爱戴的原因。注意：1. 词数100左右；2. 题目已给出。
一、审题定调 本写作要求介绍一位自己崇拜的伟人，属于记叙文。介绍崇拜的伟人关键之处在于突出其主要经历和成就，并点明为何使你钦佩。介绍其生平事迹时一般用第三人称，时态以一般过去时为主，但有时要根据实际情况有所变化。二、谋篇布局 针对本篇写作任务，我们可以列出以下提纲：第一部分：引出所崇拜的人物；第二部分：介绍主要经历及贡献；第三部分：点明其令你钦佩的品质。
常用词汇：动词（短语）：pass away, graduate frm, g t, return, devte, award, remember ...名词（短语）：scientist, dctr’s degree, difficulty, institute, technlgy, research, achievement形容词：famus, well-knwn, great, mdern, utstanding ...副词（短语）：at hme and abrad, first, then, there, always, all the time ...连接词：when, and, where, thugh ...
句型应用：... be brn in first t ... and then t faced with sth., sb. devte neself t be remembered by sb. as ...