高中英语外研版 (2019)选择性必修 第三册Unit 5 Learning from nature练习题

这是一份高中英语外研版 (2019)选择性必修 第三册Unit 5 Learning from nature练习题，共18页。试卷主要包含了5分）等内容，欢迎下载使用。
共两节，满分50分
第一节（共15小题；每小题25分，满分37.5分）
阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。
A
（2019 . 山东济南一中高二期末检测）At a farm ff narrw Lane near Lexngtn, Kentucky, US, ld-fashined huses lk ver the little red barn(畜舍). The farm is mstly empty nw Jim Mahan and his family, wh lived there fr generatins have mved t a different plt f land in nrthern Fayette Cunty. As land is sld, huses g up where there nce were fields.
But during the summer, the barn is filled with city kids wh have cme t enjy the farm. They’re members f the Fayette Cunty Livestck(FCL) Club, which shwcases skills as varied as cutting wl. The barn is where they lk after the animals. “A lt f Lexingtn kids dn’t knw anything abut farm life,” said Adria Meier, 17, wh has lked after gats and sheep fr three years. “There is s much t learn.”
The dzen r s children wh take care f their gats and sheep at the little red barn must d a six-hur class befre they get an animal. They pay fr their wn animals but get special club prgrams, such as ne that prvides vet(兽医) care.
Mahan lets the grup use the barn fr free, and the kids spend up t three hurs a day there during the summer. But as his land gets sld, he desn’t knw whether the club can cntinue. What makes the FCL Club special is that mst f the kids can’t just walk ut their drs and take care f their animals. Mst are driven t the barn by their mthers, wh usu ally hang arund and chat as their kids feed and exercise the animals.
There are valuable lessns learned alng the way. Fr instance, dn’t cut wl ff yur gat when there is wind and sheep are scial animals and will cry ludly when separated. “Tending t animals helps teach us respnsibility. Unlike learning t sht an arrw, caring fr an animal isn’t smething yu can simply abandn,” said Carly Playfrth, 16 f Lexingtn.
( )1. what is the requirement fr kids befre they get animals?
A. Attend a class.
B. Pay certain mney.
C. Have varied skills.
D. Get special club prgrams.
( )2. what d we knw abut the club?
A. It ffers services uncnditinally.
B. It pays fr its use f the ban.
C. It lets mthers care fr animals.
D. It allws mthers t push kids.
( )3. What is the passage mainly abut?
A. Kids’ life n a sld farm.
B. Valuable lessns learned n the farm.
C. A special club intended fr Lexingtn kids.
D. A club activity f caring fr farm animals.
B
（2019 . 河南新乡一中高二检测）Scientists in Britain have managed t teach bumblebees（大黄蜂）t pull strings t get t fd and then pass n what they have learned t thers in their clny（群体）—shwing a high level f intelligence despite their tiny brains.
Researchers at Queen Mary University f Lndn said the experiments, ften used t test the intelligence f apes(猿) and birds, shwed fr the first time that sme insects are up t the task, and can als pass skills n thrugh several generatins.
The findings add t the evidence suggesting the ability fr “culture spread”—the ability t learn and pass n knwledge and skills—may nt be exclusive t humans.
In the research, published in the jurnal PLOS Bilgy n Tuesday, the scientists were able t train 23 ut f a grup f 40 bees t pull strings with their legs and feet.
The strings were attached t discs—r artificial “flwers”—cntaining fd at their center but placed under a transparent screen. The bees, sptting the fd beneath the screen, learned t pull the “flwers” ut by pulling the string with their legs and feet t be able t get t it.
Frm anther grup f bees given the chance t slve the task withut any training nly tw f 110 were successful.
Anther grup f bees was then allwed t bserve the trained bees pulling the strings, and 60 percent f them successfully learned the skill. Finally, trained bees were put in clnies, and the scientists fund the technique spread success fully t a majrity f the clny’s wrker bees.
Lars Chittka, a Queen Mary University prfessr wh guided the prject, said the team is interested in figuring ut the brain prcesses behind the bees’ learning and teaching skills.
( )4. What des the underlined wrd “exclusive” in Paragraph 3prbably mean?
A. Ordinary B. Unique C. Beneficial D. Widespread
( )5.What did the researchers find abut bees?
A. Bees learn best in insects.
B. Bees are as clever as birds.
C. Bees are brn gd learners.
D. Bees can be trained t learn skills.
( )6. What may the research team fcus n next?
A. What else bees can d.
B. Where bees learn skills.
C. Hw bees teach thers.
D. Hw bees' brains wrk.
( )7. What may be the best title fr the text?
A. Small bees, great abilities
B. Bees can learn and teach
C. Bees are smarter
D. Let bees learn
C
（2019 . 福建福州市高二检测）A walk thrugh the galleries f Quebec’s Mntreal Museum f Fine Arts (MMFA) places individuals face-t-face with sme 43, 000 artwrks ranging frm Chinese ceramics t Inuit sculpture.
While the visit is an incredible cultural experience,a grup f lcal physicians will sn be able t prescribe (开处方) museum visits as treatment fr sme illnesses.
“We knw that art cntributes t neural（神经的）activity,” said MMFA directr Nathalie Bndil. “What we see is that being in cntact with art can really help yur well-being.”
Hélène Byer, vice president f a Mntreal-based medical assciatin，explains that museum visits have been shwn t increase levels f sertnin, a neurtransmitter（神经传导物质）knwn as the happy chemical which helps t lift the md.
Accrding t Byer, the small increase in hrmnes as sciated with enjying an afternn f art is similar t that ffered by exercise, making museum visits prescriptins ideal fr the elderly experiencing pain that prevents them frm regularly jining in physical activity.
The museum visits are designed t imprve traditinal methds. As Bndil ntes, spending time in a peaceful envirnment can prvide a welcme distractin. “What is the mst imprtant is this experience can help them escape frm their wn pain,” she says. “When yu enter the museum, yu escape frm the speed f ur daily life.”
“I am cnvinced that in the 21st century, culture will be what physical activity was fr health in the 20th century,” said Bndil. “Sme peple wuld d well t recall that just in the 19th century, sprts were believed t d harm t the bdy. Just as dctrs nw prescribe exercise, they will be able t prescribe a visit t the MMFA.”
( )8. What des Hélène Byer think f museum visits?
A. They can cheer peple up.
B. They can reduce physical activity.
C. They can slw dwn ur life pace.
D. They can increase levels f art appreciatin.
( )9. Hw d museum visits affect peple?
A. Stp them cncentrating n pain.
B. Stp them fcusing n traditinal methds.
C. Encurage them nt t be absent-minded.
D. Encurage them t slw their steps while walking.
( )10. What des the last paragraph suggest?
A. Physical activity was ppular in the 19th century.
B. Sprts are cnsidered t be harmful t the bdy.
C. Ideas f treating illnesses are changing ver time.
D. Dctrs prescribe museum visits regularly nw.
( )11. What is the main idea f the text?
A. Museum visits are ideal fr the elderly.
B. The happy chemical helps t lift the md.
C. The peaceful envirnment helps escape pain.
D. Cultural activities will prmte health.
D
Plants are bring.They just sit there phtsynthesizing（光合作用）while animals have all the fun.Right? Nt s much. A new study has fund that there is a lng histry f interactins between ants and plants. The ants and plants c-evlutin（协同进化）started with ants feeding n plants and plants evlving ant-friendly features.
Plants make a number f different structures that are specific fr ant use. Sme plants have evlved features that persuade ants int defending them frm attack frm ther insects and even mammals. These include hllw thrns that ants will live inside, r extra nectar(琼浆) n leaves r stems fr the ants t eat. Sme ants will just cheat and take the nectar and run, but sme will stick arund and attack anything that tries t hurt the plant. Other plants get ants t help the em mve their seeds arund, by prviding them with rich fd packets attached t the seeds. The ant will pick up the seed and carry it away, eat the fd packet, and leave the seed--ften in a nutrient-rich area where it ll grw better, and since it's farther away frm its parent, it wn t have t cmpete fr resurces.
But scientists weren’t sure hw the evlutinary relatinship between ants and plants gt started. If evlutin is an arms race between species develping ways t make use f their neighbrs, then scientists wanted t knw whether plants r ants fired the first sht. It was a chicken-and-egg questin whether things started with ants develping behavirs t take advantage f plants, r plants evlving structures t take advantage f ants.
The histry f ants and plants evlving tgether ges back t the time f the dinsaurs, and it's nt easy t tell frm fssils wh fired the first sht. Hwever, it is a questin f little significance. Scientists say their study matters because it prvides a lk at hw these widespread and cmplex interactins evlved.
( )12. Sme plants attach fd packets t their seeds in rder t______.
A. reward the ants
B. make a fl f ants
C. prvide nutritin fr the seeds
D. get the seeds mved arund
( )13. What des Paragraph 2 mainly tell us?
A. Hw plants and ants interact.
B. What ants d t prtect plants.
C. Hw plants and ants survive attacks.
D. Why plants and ants need c-evlutin.
( )14. Which is true abut the evlutinary relatinship between ants and plants?
A. Ants depended mre upn plants.
B. It caused a race fr better evlutin.
C Hw it gt started was uncertain.
D. It was f little value fr future studies.
( )15. What’s the authr’s purpse f writing the passage?
A. T intrduce a science research methd.
B. T infrm readers f a latest research finding.
C. T aruse readers’ interest in science research.
D. T criticize peple’s traditinal views abut plants.
第二节（共5小题；每小题2.5分，满分12.5分）
阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。
（2020 . 广东省六校高二联考）Crrect planting methds can help a tree grw healthily. 16 One f them is chsing an imprper planting place, which may be harmful t the tree. Sme sils aren’t gd fr planting sme trees. 17 It’ll help yu determine the kind f fertilizers(肥料) necessary fr the tree.
Digging t deep r t narrw a hle is als a mistake we tend t make while planting a tree. If the hle is dug t deep, the rts dn’t get enugh xygen supply, resulting in imprper grwth f the tree. Besides, a narrw hle wn’t allw the rts t expand and supprt the tree firmly. 18 Ideally（理想地）, the planting hle fr a tree shuld be twice as wide and deep as the rt ball.
T prtect the rts f a tree, we need t put a mulch(护根) n them. First f all, it’s really imprtant t select the right type f mulch. 19 In additin, we must use a prper amunt f mulching. Over mulching may cause damage t the rts, while inadequate mulching may result in dryness arund the rts.
20 Walk arund the trees t recgnize the prblems that have appeared, and fix them befre they g ut f cntrl.
A. Different species require different planting places.
B. Mst newly planted trees die because f t much water
C. Hwever, there are sme mistakes we ften make while planting trees
D. We shuld make ur chice based n the plant species and the type f sil
E. S having a sil test befre deciding n the planting place wuld be wiser
F. The mst imprtant thing is t mnitr the grwth f the tree n a regular basis
G. This may weaken the tree and its ability t stand up t unfavrable weather cnditins.
第二部分 语言运用
共两节，满分30分
第一节（共15小题；每小题1分，满分15分）
阅读下面短文，从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。
Mr. Wu is an English teacher. Last Mnday at the beginning f class, he 21 asked his students hw their weekends had been One girl said that she had spent a 22 weekend--she had her wisdm teeth pulled ut and they still hurt. “Why d yu always seem t be s happy, Mr Wu?” she asked.
The girl’s 23 reminded Mr Wu f smething he had read smewhere befre, “Every mrning when yu get up, yu have a chice abut hw yu want t get clse t life that day.” Mr Wu said with a smile. “I 24 t be cheerful.”
“And tday is my lucky day,” he added.
“ 25 ?” The whle class were curius.
“This mrning, I 26 t schl as usual. I nly had t g anther kilmeter dwn the rad when my e-bike brke dwn...”
“Yur e-bike brke dwn and it’s yur lucky day?” The students were 27 .
“What d yu mean, Mr. Wu?”
“My e-bike brke dwn a quarter befre class, s I 28 it n the radside, tk my bks, and walked dwn the rad. It tk me ten minutes t arrive at the 29 . I live eight kilmeters away. My e-bike culd have brken dwn 30 alng the way. But it didn’t. 31 , it brke dwn in the perfect place -ff the main rad, within walking distance f here. I’m still able t teach my class _32 I’ll be able t get it repaired after class. If my e-bike must break dwn 33 , it culdn’t be arranged in a better way.”
The students’ eyes pened wide, and then they smiled. Mr. Wu smiled back. Smehw, his stry had 34 them. He was happy that they had a perfect chance t cnsider 35 in a new way.
21. A. prud B. cheerfully C. seriusly D. angrily
22.A. busy B. satisfying C. terrible D. meaningful
23. A. questin B. suggestin C. decisin D. intrductin
24.A. fail B. hate C. seem D. chse
25.A. Wh B. When C. Why D. Hw
26. A. walked B. ran C. drve D. rde
27. A. surprised B. bred C. impatient D. nervus
28.A. left B. checked C. repaired D. fund
29. A hspital B. schl C. park D. bank
30. A. smewhere B. anywhere C. everywhere D. nwhere
31. A. Hwever B. Als C. Instead D. Unless
32. A and B. but C. s D. r
33. A yesterday B. the ther day C. tday D. tmrrw
34.A. hurt B. tuched C. cntrlled D. wrried
35.A. dream B. purpse C. wish D. luck
第二节（共10小题；每小题1.5分，满分15分）
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
Lcated in the nrthwest f Hunan prvince, abut 300 kilmeters away frm Changsha, capital f Hunan, Zhangjiajie, 36____ cvers a ttal area f 9, 653 square kilmeters, is a turist city fr its unique natural scenery and abundant turism resurces. 37____ (actual) , Zhangjiajie, hnred as “the mst fantastic muntain under heaven” and “a walking Chinese landscape painting”, is als widely praised as “ 38____ enlarged ptted landscaping” “a mini fairyland” and “a maze（迷宫）f nature”. Because f 39____ (award) the title f “Wrld Gelgical Park”, Zhangjiajie attracts a grwing number f turists 40____ hme and abrad.
Since it was discvered in the 1980s, turism industry 41____(becme) the leading industry in Zhangjiajie, which has imprved the develpment f ther industries 42____(relate) t turism at the same time ecturism has been develped rapidly in Zhangjiajie. When yu cme t Zhangjiajie, yu can fully appreciate 43____(it) magnificent natural scenery and experience appealing flk custm as well as ther thrilling turist 44____(activity), and yu will be deeply impressed by 45____ is perfrmed by the minrities there.
第三部分 写作
共两节，满分40分
第一节（满分15分）
（2020 . 山东烟台高二测试）假定你是李华，你校即将举行主题为“Let’s g green nw”的英语演讲比赛。请你用英语写一篇演讲稿，要点包括：
1.倡导绿色生活的原因；
2.实践途径（至少三条）。
注意：1.词数80左右；
2.可以适当增加细节，以使行文连贯；
3.开头和结尾已给出，不计入总词数。
Bys and girls,
I’m hnred t give this speech. ______________________________________
__________________________________________________________________________________________________________________________________________
That’s all. Thank yu.
第二节（满分25分）
阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。续写的词数应为150左右。
It was ne f the httest days f the dry seasn we had nt seen rain in almst a mnth. The crps were dying. Cws had stpped giving milk. The streams were lng gne back int the earth. If we didn’t see sme rain sn we wuld lse ever thing.
I was in the kitchen making lunch fr the family when I saw my six-year-ld sn, Billy, walking tward the wds. I culd nly see his back. He wasn’t walking in his usual way. He was bviusly walking with a great effrt, trying t be as ill as pssible. Minutes after he disappeared int the wds he came running ut again, tward the huse.
Mments later, hwever, he was nce again walking in that slw and purpseful step tward the wds. This activity went n fr ver an hur: walking cautiusly t the wds, then running back t the huse. Finally, my curisity gt the best f me. I crept ut f the huse and fllwed him n his jurney.
He was cupping bth hands in frnt f him as he walked being very careful nt t spill the water he carried Branches and thrns slapped(拍打) his little face but he did nt try t avid them. He had a much greater purpse. As I leaned against a tree t spy n him, I saw the mst amazing site.
Several large deer appeared threatening in frnt f him But Billy walked right up t them. I almst screamed fr him t get away. And I saw a baby deer lying n the grund, bviusly suffering frm heavy lss f water and heat exhaustin lift its head with great effrt t lap(舔饮) up the water in my beautiful by’s hand.
Paragraph 1:
When the water was gne, Billy jumped up t run back t the huse. __________
_____________________________________________________________________
_____________________________________________________________________
Paragraph 2:
And later I knew what was ging n. ___________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
答案：
[语篇解读]主题：人与自然（自然生态）。话题：体验农场生活本文是一篇记叙文，向我们讲述了一群城里的孩子来到乡间农场体验不同的生活——照顾农场动物的故事。
1.A细节理解题。根据第三段中的 must d a six-hur class befre they get an animal可知，得到动物之前，孩子们必须上一节六小时的课程，这个课程可能是培训孩子们如何照顾动物的。
2.D推理判断题。根据第四段中的“Mst are driven t the barn by their mthers.”可推知，该俱乐部让孩子的妈妈督促孩子参与农场活动，故选D项。
3.D主旨大意题。根据文章内容可知，本文重点介绍的是FCL俱乐部借助一个农场举办的活动—让孩子们亲自照顾动物，在这一过程中，孩子们获益匪浅。故D项概括最为全面。
[语篇解读]主题：人与自然（自然生态）。话题：大黄蜂有学习能力。
本文是一篇说明文，属于科普类文章。文章介绍了大黄蜂有学习能力，还会传播自己学到的知识。
4.B猜测词义题。依据第二段可知，大黄蜂也具有学习并传播所学知识的能力，结合第三段中画线词所在句可知，这种能力并非人类独有的，故选B项。
5.D细节理解题。根据第三、四、五、六、七段可知，蜜蜂可以被训练学习技能。故D项正确。
6.D推理判断题。根据文章最后一句“ team is interested in figuring ut the brain prcesses behind the bees’ learning and teaching skills.”可知，该小组感兴趣的是找出蜜蜂学习和教学技能背后的大脑活动过程。故D项正确。
7.B主旨大意题。综合全文尤其是第一段可知，文章主要介绍了项科学发现，大黄蜂也可以学习并传播所学技能，故选B项。
[语篇解读]主题：人与社会（社会与文化）。话题：参观博物馆的益处。
本文是一篇说明文。参观博物馆不仅能让人们接受艺术的熏陶，还能舒缓心情、治疗疾病。
8.A细节理解题。根据第四段“Hélène Byer, vice president f... which helps t lift the md.”可知，参观博物馆被证明可以提高血清素水平，有助于振奋情绪；据此可知，Hélène Byer认为参观博物馆可以帮助人们振作起来，故A项正确。
9.A细节理解题。根据第六段中的“What is the mst imprtant is this experience can help them escape frm their wn pain”可知，参观博物馆可以让人们逃避痛苦，故A项正确。
10.C推理判断题。根据最后一段的最后两句“Sme peple wuld d well prescribe a visit t the MMFA.”可知，在19世纪，体育运动被认为对身体有害；现在，医生给病人开运动处方，让病人去蒙特利尔美术博物馆参观。据此可推知，对治疗疾病的看法随着时间的变化而改变，故C项正确。
11.D主旨大意题。通读全文可知，文章第一段通过描述参观蒙特利尔美术博物馆引入本文话题，接着介绍当地医生给病人开参观博物馆的处方来治疗一些疾病，然后重点介绍了艺术欣赏对人的健康的积极作用，故D项符合文意。
[语篇解读]主题：人与自然（自然生态）。话题：蚂蚁和植物。本文是一篇说明文，属于科教类短文。一项最新研究发现，蚂蚁和植物是一起进化的。
12.D细节理解题。根据文章第二段中的“Other plants get ants t help them mve their seeds arund, by prviding them with rich fd packets attached t the seeds.”可知，一些植物将食物附在种子上，这样种子可以四处传播。故选D。
13.A段落大意题。根据文章第二段中的“Plants make a number f different structures that are specific fr ant use. Sme plants have evlved features that persuade ants int defending them frm attack frm ther insects and even mammals.”可知，第二段主要介绍蚂蚁和植物是怎么互动的。故选A。
14.C细节理解题。根据文章最后一段中的“The histry f ants and plants evlving tgether ges back t the time f the dinsaurs, and it’s nt easy t tell frm fssils wh fired the first sht.”可知，蚂蚁和植物进化的关系是怎么开始的还不确定。故选C。
15.B写作意图题。根据文章第一段中的“A new study has fund that there is a lng histry f interactins between ants and plants.”可知，文章是告知读者一个最新的研究发现。故选B。
[语篇解读]主题：人与自然（环境保护）。话题：植树。本文是一篇说明文。文章主要介绍了植树时存在的一些问题。
16.C运用关联逻辑法解题。该空格后内容是错误的做法，七个选项中提到错误的是C项“但是，在种树的时候我们常犯一些错误”。故选C。
17.E运用关联逻辑法解题。此处在介绍土壤对树的影响，七个选项中提到土壤的有D项和E项，再根据下一句可知，应选E项“确定种植地点前测试一下土壤是更明智的。
18.G运用关联逻辑法解题。根据该空上一句可知，该空内容与树坑太窄会引起的后果有关，故选G项“这可能会使树变弱，并降低树抵抗不良天气条件的能力”。
19.D运用关联逻辑法解题。根据该空上一句可知，本空内容与如何选择护根有关，故选D项“我们得根据树种和土壤的种类来选择正确的护根”。
20.F运用关联逻辑法解题。根据该空下一句可知，该空内容与观察树有关，故选F项“最重要的是定期观察树的生长情况。
[语篇解读]主题：人与自我（生活与学习）。话题：积极地去面对生活。本文是一篇记叙文。文章讲述的是在课堂上老师询问学生们周末过得怎么样，然后用自己亲身经历的事来告诉学生，不管发生什么事情都要积极地去面对。
21.B下文语境题。根据此段最后一句中“Why d yu always seem t be s happy，Mr.Wu？”可知应选B。
22.C下文语境题。由空格后的 she had her wisdm teeth pulled ut ad they still hurt以及备选项可知，此处表示糟糕的周末。句：一个女孩说她度过了一个糟糕的周末——她的智齿被拔掉了，仍然很疼。
23.A上下文语境题。句意：这个女孩的问题让吴老师想起了他以前在某个地方读过的一些东西。根据句意及上文内容可知此处指问题。
24.D上文语境题。根据上文“Every mrning when yu get up，yu have a chice abut hw yu want t get clse t life that day.”可知，此处指选择。
25.C下文语境题。根据下文“The whle class were curius.”可知学生们好奇老师说此话的原因。
26.D下文语境题。根据下文“I nly had t g anther kilmeter dwn the rad when my e-bike brke dwn.”可知，老师骑车来学校。
27.A上文语境题。根据上文“Yur e-bike brke dwn and i's yur lucky day？”可知，学生感到惊奇。
28.A上下文语境题。句意：我的电动自行车在上课前一刻钟坏了，所以我把它停在路边，拿着我的书，沿着路走。根据语境可知，选A
29.B上文语境题。根据上文可知老师骑电动自行车去学校。
30.B上下文语境题。根据句意可知车子可以在任何地方坏。
3l.C下文语境题。根据下文 it brke dwn in the perfect place ff the main rad, within walking distance f here可知，老师感到幸运的是车子“反而”坏在了远离主干道的地方。
32.A上下文语境题。句意：我还能上课，下课后我就能把它修好。根据句意可知，前后句子是顺承关系。
33.C上下文语境题。根据文章内容可知，老师的电动自行车是今天坏的。
34.B上文语境题。根据上文“The students，eyes pened wide，and then they smiled.”可知是打动了学生们。
35.D上下文语境题。根据语境可知老师讲此故事的目的是告诉学生们如何看待运气。
[语篇解读]主题：人与自然（自然生态）。话题：张家界。本文是篇说明文。文章介绍了湖南张家界的地理位置、荣誉称号、旅游业的发展等情况。
36.which考查定语从句。分析句子结构可知，空格处引导非限制性定语从句，先行词为 Zhangjiajie，关系词在从句中作主语，故用which。
37.Actually考査副词。设空处修饰整个句子，故用副词形式。
38.an考查冠词。根据语境可知，此处泛指“一处放大的盆景”，空格后的 enlarged的读音以元音音素开头，故用不定冠词an。
39.being awarded考查非谓语动词作宾语。主语 Zhangjiajie和动词award之间是被动关系，介词之后用现在分词短语。
40.frm/at考查介词。这里指“吸引了国内外的大量游客”，故用frm或at。
41.has becme考查时态。根据该句中的“Since”可知，设空处表示过去的动作对现在的影响，故用现在完成时。
42.related考查非谓语动词。industries和 relate之间是被动关系，且 be related t为固定搭配，故用过去分词作后置定语。
43.its考查代词。根据该句中的 magnificent natural scenery可知，应用形容词性物主代词its。
44.activities考查名词复数。张家界景点的旅游活动有多种，故用复数形式。
45.what考查宾语从句。分析该句结构可知，设空处引导宾语从句，作介词by的宾语，且设空处在从句中作主语，故用what。
One pssible versin:
Bys and girls,
I’m hnred t give this speech. With the develpment f sciety and ecnmy, the number f cars is increasing quickly, giving ff mre carbn dixide, causing glbal warming. In rder t prtect ur envirnment, it is high time that we shuld g green.
We shuld raise peple’s awareness f the imprtance f ging green by riding bicycles instead f using cars. What’s mre, we shuld make use f water, electricity and s n prperly. It is a gd idea t classify ur rubbish and recycle it in ur daily life.
That’s all. Thank yu.
One pssible versin:
Paragraph 1:
When the water was gne, Billy jumped up t run back t the huse. My curisity nce again drve me t fllw him back. After he reached the kitchen, he turned n the tap. As he was trying hard t cup bth hands t receive the water, it was still running away thrugh his fingers. And he als had great difficulty turning ff the tap with hands ccupied, s srry and self-cndemned fr his wasting f water. Wearing a nte f upset n his face, he carried it carefully tward the wds.
Paragraph 2:
And later I knew what was ging n. It began t make sense t me why he wasn’t walking in his usual way. I std n the edge f the wds watching the mst beautiful heart wrking s hard t save a life. As my began t hit the grund, they were suddenly jined by ther drps... and mre drps. It was as if nature itself was mved by the great effrt made by my sn and began t weep with pride.