人教版 (2019)选择性必修 第四册Unit 4 Sharing课时作业

这是一份人教版 (2019)选择性必修 第四册Unit 4 Sharing课时作业，共19页。试卷主要包含了5分, 满分37等内容，欢迎下载使用。
第一节（共15小题；每小题2.5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
Vluntary rganizatins
Hrizn Schl Peru Area: Peru
We are a nn-prfit rganizatin based in Trujill, Peru. We prvide free English classes fr the nearby area, which we believe can help the cmmunity get ut f pverty. By learning English peple here will be able t get mre jb chances.
As a vlunteer, yu will have t teach English bth in Hrizn and at a lcal public schl. It’s als a chance t explre Trujill and the lcal beach twn. Vlunteers will get t experience the Peruvian culture and cking as well as the language, please get in tuch with us at cntact @ hriznperu.cm.
D- Area: the United Kingdm
If yu want t make a difference, meet new peple x learn new skills thrugh vlunteering, then lk Ill further than d- a vlunteering website f the UK, which prvides ver a millin chances t vlunteer.
Just enter yur pstcde（邮集）and interests n , lk thrugh the chances and apply nline. It’s as simple as that.
Aim abrad Area: India
Aim Abrad is a nn-prfit vluntary rganizatin based in India. Internatinal vlunteers are welcme t take part in the prgrams fr the imprvement f sciety. Fr mre infrmatin, please visit www. aimabrad. rg.
Adventist Nepal Area: Nepal
We are a nn-prfit rganizatin lying in Kathmandu, Nepal, with the purpse f prviding vlunteer service in Nepal in the field f educatin, health, human rights, writing, travel, etc. If yu are interested in wrking as a vlunteer and lking fr help, please feel free t get in tuch with us at inf@ adventistnepal. rg. We als prvide hme stay service fr visitrs.
1. What are vlunteers in Hrizn Schl Peru required t d?
A. Attend English classes.
B. Offer free English lessns.
C. Experience the lcal culture.
D. Talk in English with the lcals.
2. If yu are cncerned abut health prblems, which rganizatin can yu apply t?
A. Aim abrad.
B. D-it. rg. Uk.
C. Adventist Nepal.
D. Hrizn Schl Peru.
3. What d the fur rganizatins have in cmmn?
A. Their aim is t help the pr.
B. They nly accept lcal vlunteers.
C. Their vlunteers must have many skills.
D. Vlunteers can apply fr psitins nline.
B
The Pillw
At the age f sixteen, I jined a vlunteer grup with my dad. I went n my first vlunteer prject in West Virginia. On the night we arrived, we discvered that “ur family” was living in a trailer（拖车）that was in pr cnditin. A crew had been wrking n it fr tw weeks, but every time they finished ne prblem, anther surfaced.
We decided the nly reasnable slutin was t build a new huse—smething unusual but necessary under these circumstances. The family was verjyed at their new huse that was twenty feet by thirty feet with three bedrms a bath and a kitchen.
On Tuesday f that week, while we ate lunch tgether, I asked the family’s three bys, Jsh, Eric and Ryan, “What d yu want fr yur new rm?” Expecting tys and ther gadgets that children usually ask fr, we were surprised when Jsh respnded, “I just want a bed.”
The bys had never slept in a bed! They were accustmed t plastic mats. That night we had a meeting and decided that beds wuld be the perfect gifts. On Thursday night, a few adults in ur grup drve t the nearest city and bught beds and new bedding.
When we saw the delivery truck cming, we tld the family abut the surprise. We culd hardly cntain urselves. It was like watching excited children n Christmas mrning.
That afternn as we fitted the frames f the beds tgether, Eric ran int the huse t watch us. T dirty t enter his rm, he bserved with wide-eyed enthusiasm in the drway.
As my father slipped a pillwcase nt ne f the pillws, Eric asked, “What is that?”
“A pillw,” he replied.
“What d yu d with it?” Eric cntinued t ask.
“ When yu g t sleep, yu put yur head n it,” I answered sftly. Tears came t ur eyes as he handed Eric the pillw.
“Oh... that’s sft,” he said, hugging it tightly.
Nw, when my sister r I start t smething that seems urgent, my dad gently asks, “D yu have a pillw?”
We knw exactly what he means.
4. What was the writer’s first vlunteer prject?
A. Wrking n a pr trailer.
B. Helping a pr family.
C. Dnating beds and bedding.
D. Dealing with a husing prblem.
5. On hearing Jsh's answer, why was the writer shcked?
A. Because the family lived in a trailer.
B. Because he expected t get sme tys.
C. Because he didn’t knw what a bed was.
D. Because the bys had n bed t sleep in.
6. Frm the passage, we can learn that Eric had never seen befre.
A. a trailer
B. a truck
C. a pillw
D. a huse
7. By saying “D yu have a pillw?” what des the writer’s father mean?
A. He means what they want t get may be unnecessary.
B. He means they shuld nt waste mney n small things.
C. He means they shuld d mre vlunteer wrk r the pr.
D. He means what he will buy is nt what they want but a pillw.
C
In 2015 a man named Nigel Richards memrized 386, 000 wrds in the entire French Scrabble Dictinary in just nine weeks. Hwever, he des nt speak French. Richards’s impressive feat is a useful example t shw hw artificial intelligence wrks -real AI. Bth f Richards and AI take in massive amunts f data t achieve gals with unlimited memry and superman acct certain field.
The ptential applicatins f AI are extremely exciting. Because AI can utperfrm humans at rutine tasks-prvided the task is in ne field with a lt f data-it is technically capable f replacing hundreds f millins f white and blue cllar jbs in the next 15 years r s.
But nt every jb will be replaced by AI. In fact, fur types f jbs are nt at risk at all. First there are creative jbs. AI needs t be given a gal t ptimize. It cannt invent, like scientists, nvelists and artists can. Secnd, the cmplex, strategic jbs executives, diplmats, ecnmists-g well beynd the AI limitatin f single field and big data. Then there are the as-yet-unknwn jbs that will be created by AI.
Are yu wrried that these three types f jbs wn’t emply as many peple as AI will replace? Nt t wrry, as the furth type is much larger jbs where emtins are needed, such as teachers, nannies and dctrs. These jbs require cmpassin, trust and sympathy-which AI des nt have. And even if AI tried t fake it, nbdy wuld want a rbt t tell them they have cancer r babysit their children.
S there will still be jbs in the age f AI. The key then must be retraining the wrkfrce s peple can d them. This must be the respnsibility nt just f the gvernment, which can prvide funds, but als f crpratins and thse wh benefit mst.
8. What is the main purpse f Paragraph 1?
A. T intrduce the tp.
B. T mentin Nigel’s feat.
C. T stress the imprtance f gd memry.
D. T suggest humans g beynd AI in memry.
9. Which f the fllwing best explains “utperfrm” underlined in Paragraph 2?
A. Be superir t
B. Be equal t.
C. Be similar t
D. Be related t
10. Which f the fllwing jbs is the mst likely t be replaced?
A. The writer
B. The shp assistant
C. The babysitter
D. The psychlgist
11. What des the text suggest peple d abut jb replacement f AI?
A. Limit the applicatin f AI t a certain degree.
B Get mre supprt frm the gvernment.
C. Apply fr the dnatin frm cmpanies.
D. Upgrade themselves all the time.
D
New Jersey Middle Schl Makes
Students g phne-Free
A middle schl in Unin Cunty, New Jersey is frcing its students t stay discnnected in class, by prhibiting cellphnes. Maxsn Middle Schl Principal Kevin Stansbury put frward the phne ban last week after he nticed sme majr issues in the schl. “Our test scres were dwn, and discipline was up,” he says. Accrding t him, students were t fcused n their phnes t pay attentin t their lessns. S, he purchased Yndr puches fr the schl.
Yndr puch
When students cme int class each mrning, they place their phne in the puch, which is then lcked up tight. It can nly be pened using a special device at the end f the day. The ban n mbile devices applies nt just during class time but during breaks, with the nly exceptins being in times f emergency r in cases f students wh need such devices t help with disabilities.
Eighth-graders wh spke with News 12 New Jersey say that they nticed a change in a matter f hurs. “It’s just better fr everyne because yu’ll understand hw it feels t get mre wrk dne instead f paying attentin t the phne,” says student Charlene V. “I was usually listening t music, but tday I get t cmmunicate with all my friends,” says student Desiree Duncan.
The prgram riginally met with resistance frm students and parents, s the prcess was nt that smth. But teachers and administratrs say that the prgram will have a majr impact. “Students talking and laughing and there are n cellphnes ther than being carried in the puches,” Stansbury says.
Teacher Nia Cummings says she even nticed students buncing ideas ff each ther in class. She says students used t give up quickly and just lk fr answers n their phnes. They nw try t figure it ut themselves. They are scializing and eating lunch tgether. That’s what I wasn’t seeing enugh f when phne usage was at its wrst, she adds.
Maxsn Middle Schl is currently the nly ne in the district t use these puches. Kevin Stansbury als cnvinced all the schls in the cmmunity that it’s wrth paying clse attentin t cellphne issues at secndary schls and taking actin when necessary.
12. Maxsn Middle Schl put frward the phne ban because students .
A. weren’t fcused n schl wrk
B. were always listening t music
C. used phnes t cheat in exams
D. stpped talking with thers
3. What did the tw eighth-graders tell the News 12?
A. Oppsitin frm students.
B. Teamwrk with friend.
C. Daily rutine at schl.
D. Effect f the prgram.
14. Accrding t Nia Cummings, what change has the phne ban brught?
A. Students discuss mre in class.
B. Students finish their wrk n time.
C. Students guess the answers themselves.
D. Students check messages during the break.
15. It can be inferred frm the passage that the phne ban .
A. has brught little change t teaching and learning
B. has gained supprt frm every student and parent
C. might be carried ut in ther schls in the cmmunity
D. might have gd influence n students’ health cnditins
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。
Whether yu vlunteer at an animal shelter r in a hspital, vlunteering is a wnderful pprtunity t bring gd int the wrld and supprt yur cmmunity. There are a lt f different vlunteering pprtunities. 16 Here are sme tips n hw t be an even better vlunteer.
Vlunteer fr smething yu lve. 17 If yur passin is helping thse with cancer, vlunteer t raise mney fr research. If yu’re passinate abut imprving the envirnment, vlunteer t pick up trash in public places. Yur passin will keep yu mtivated, s put yur effrt int smething yu treasure.
18 Yu are prbably nt best suited fr directing traffic if yu are shy. Be respectful t thse rganizers, but let them knw yur strengths and shw them hw yur strengths can be beneficial t yur vlunteer wrk. Find the balance that brings yur talents t the table and really helps the rganizatin.
Be n time. This is a simple but imprtant idea. Think abut being late fr yur wrk: yur bss, c-wrkers and custmers wuld be upset. The same applies t vlunteering. 19 .
Mix yur vlunteer jbs. If yu becme bred, it may be time fr a schedule change in yur life 20 It is vlunteering, s yu aren’t stuck in ne place.
A. Offer what yu can d best.
B. Ask what’s expected f vlunteers.
C. S if such a thing des happen, just call and let them knw.
D. It desn’t matter what it is but it des matter what yu like.
E. Therefre, everyne can find a vlunteering pprtunity that suits their skills and interests.
F. Hwever, yu will vlunteer lnger in an rganizatin that supprts a cause yu care abut.
G. Vlunteer n different days r ask fr different tasks t see what ther pprtunities are ut there.
16. ________ 17. ________ 18. ________ 19. ________ 20. ________
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。
The Glver kids in Newburgh, New Yrk, want t make a little extra mney themselves befre schl starts. S, earlier this week, they set up a lemnade stand n the side f the rad. 21 was gd during the rush hur, at which pint sme plice fficers pulled up, and 22 Whitney Glver, mther f the yung enterprisers, that sme 23 persn had called t make cmplaints abut the kids’ selling lemnade.
Nw, in mst stries, that’s when the plice 24 the stand, telling the kids t take a fd handling curse, and get a 25 frm the related department, and then the children hme cmpletely 26 , fr their enterprise is brken. But nt in this
27 . The plice fficers said the kids weren’t ding anything wrng 28 creating a traffic jam, and that their mtivatin shuld be 29 . The kids als prmised t make 30 t their schedule t avid traffic prblems. After 31 fr a pht with the kids, they left Whitney psted the picture n scial media with explanatry wrds. The 32 stry has created a great deal f lcal 33 and the lemnade business is nw bming.
Dzens f custmers have fr lemnade Every single time yu buy a glass,
children are amazed by the 35 frm time and effrts t cins in their hands, Whitney said.
21. A. Prgress B. Business C. Budget D. Purpse
22. A. demanded B. prpsed C. warned D. infrmed
23. A bitter B. Generus C. anxius D. respnsible
24. A. take ver B. leave ut C. shut dwn D. drive away
25. A. curse B. permit C. fund D. recrd
26. A. surprised B. frightenedC. depressed D. cnfused
27. A. cntext B. caseC. reasn D. respect
28. A. ther than B. instead f C. as fr D. due t
29. A. managed B. prevented C. Celebrated D. reflected
30. A. cntributins B. differencesC. bjectins D. adjustments g
31. A. psing B. accunting C. preparing D. searching
32. A. refreshing B. mvingC. amusing D. cnvincing
33. A. aplgy B. change C. supprt D. discussin
34. A. std ut B. std by C. stpped ut D. stpped by
35. A. transfrmatin B. devtin C. attachment D. supplement
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个适当的单或括号内单词的正确形式。
After cllege I wanted t make a difference in the wrld, s I became a vlunteer teacher and 36 (send) t Namibia. Hnestly, my first chice wasn’t Africa, but I was extremely grateful that I had the chance. S with a grup f 37 (equal) eager yung graduates, I went n my jurney.
Schls were quite bare, and the students 38 (have) tiring days, walking miles t get t schl ften bareft. With their muntains 39 wrk at hme, few 40 (pssessin) and little pprtunity, these children were jyful, which I admired.
This 41 (be) my first time t live abrad in a different culture, simply getting used t the living cnditins was 42 big adjustment. I had n electricity, running water. phne r the Internet Imagine n air cnditining at a place 43 the temperature ften ges beynd 38 degrees Celsius Sme days it was just t ht t mve.
Hwever, I culd end each day with a 44 (glry) African sunset. And at night, I had a gd view f the Milky Way, Befre Namibia, I never thught I wuld survive in such an envirnment. My experience awakened me t nt nly the limitatins 45 (place) n urselves, but als ur amazing ability t adapt. Stepping ut f yur cmfrt zne in anther culture will certainly make yur life wrthwhile.
36. ________ 37. ________ 38. ________ 39. ________ 40. ________
41. ________ 42. ________ 43. ________ 44. ________ 45. ________
第三部分 写作（共两节，满分40分）
第一节（满分15分）
假定你是李华，某国外志愿者服务项目正在招募志愿者到欠发达国家宣传和普及健康知识，你希望成为其中一员。请根据以下提示信息，给该项日的负责人Mr. Wilsn写一封申请信。
（1）介绍个人情况；
（2）表明自己意愿；
（3）期待早日回复。
注意：（1）词数80左右；
（2）内容应包括以上要点，可适当发挥。
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第二节（满分25分）
阅读下面短文，根据其内容写一篇60词左右的内容概要。
My dg Ducky seems t have a tine-tuned detectr（探测器）. The eight-year-ld dg I adpted frm a New Yrk City shelter knws when I’m pretending t have the enthusiasm t take her ut at 7 n a rainy Saturday mrning. She als knws when I’m telling her t get ff the sfa and g t her bed: it’s because I’m abut t leave her at hme-s she ignres me. She has a mysterius ability t knw when I’m trying t get her t d smething that’s nt very fun. The result f a new study was that dgs understand bth what we’re saying t them and hw were saying. It came as n surprise.
My dg desn’t literally knw the wrds I’m saying, I think: she cncentrates n my tne and bdy language. I ften leave Ducky behind when I g t wrk. Ducky is never cnvinced when I’m pretending N matter hw hard I imitate（模仿）a sund f dgs. I can’t fl her, She’ll turn her head t the ther way when she's lying n the sfa. She’ll still be excited t g utside, but shell run a little slwer than usual and be a little less interested in sniffing everything.
I’ve learned t understand what she is telling me. And peple shuld be equally interested in defining animal intelligence this way-frm the dg’s perspective. A ne-sided fcus n hw well they knw us misses what the dg is trying t express.
It’s great t knw that dgs are able t understand us. But we need t learn t understand them better. One f the deepest jys f dg wnership is learning abut my dg and getting t knw her persnality and funny little tricks. In the absence f language, all f that is cmmunicated in their terms nt urs, and it’s up t us t figure it ut. They may nt speak, but that desn’t mean they have nthing t say.
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参考答案
第一部分 阅读
第一节
A
【语篇解读】本文是一篇应用文，介绍了四个志愿组织的相关情况。
1. B【解析】细节理解题。根据 Hrizn Schl Peru志愿组织的介绍中“We prvide free English classes fr the nearby area”可知在这个志愿组织中，需要志愿者为附近地区提供免费的英语课程。故选B项。
2. C【解析】细节理解题。根据 Adventist Nepal部分中的“with the purpse f prviding vlunteer service in Nepal in the field f educatin, health, human rights, writing, travel, etc”可知Adventist Nepal这一志愿组织目的是在尼泊尔提供教育、健康、人权、写作、旅行等领域的志愿服务。因此如果志愿者对健康问题比较关心，可以申请 Adventist Nepal这一志愿组织。故选C项。
3. D【解析】推理判断题。根据 Hrizn schl Peru中的“Please get in tuch with us at cntact@ hriznperu.cm.”、D-中 的 “lk thrugh the chances and apply nline”、Aim Abrad中的 “Fr mre infrmatin, please visit ”和Adventist Nepal中的 “please feel free t get in tuch with us at inf@adventistnepal rg”可知，四个志愿组织的共同点是都可以在网上申请志愿者岗位。故选D项。
B
【语篇解读】本文是一篇记叙文。文章讲述了作者十六岁时和父亲一起做志愿者时的所见所闻。一个家庭的贫穷深深地震撼了他们：家里的孩子们从来没有睡过床，从来没有见过枕头。
4. B【解析】推理判断题。从第一段第三句中的 we discvered that “ur family” was living in a trailer和第二段第二句中的The family was verjyed at their new huse可知，作者的第一个志愿者项目是帮助一个贫困家庭。故选B。
5. D【解析】细节理解题。从第三段最后一句中的 we were surprised when Jsh respnded, “I just want a bed.”及第四段第一句The bys had never slept in a bed!可推知，听到乔希的回答，作者很震惊，因为这些男孩们都没有睡觉的床。故选D。
6. C【解析】细节理解题。从第七段至第十一段埃里克与父亲和作者的对话可知，埃里克不知道枕头是什么。由此可知，埃里克以前从未见过枕头。故选C。
7. A【解析】推理判断题。根据上文的内容埃里克连枕头都没见过再结合最后.两段内容可推断出，父亲认为我们要的东西只是看起来急需，实际上可能是不必要的。故选A。
C
【语篇解读】本文是一篇说明文。文章介绍了人工智能给人类带来了惊喜和挑战，挑战主要体现在人工智能将在常规的任务中取代人类，但在某些工作领域，人工智能还无法胜任，人类无需过度恐慌。
8. A【解析】推理判断题。根据第一段内容，特别是 Bth f Richards and AI take in massive amunts f data t achieve gals with unlimited memry and superman accuracy in a certain field.可知，理查兹和人工智能都在某一领域拥有无限的记忆力和超人的准确性，从而掌握大量的数据来实现目标。由此可知，第一段就是为了引出人工智能这一话题。故选A。
9. A【解析】词义猜测题。根据画线词后的 prvided the task is in ne field with a lt f data--it is technically capable f replacing hundreds f millins f white and blue cllar jbs in the next 15years r s可知，如果这个任务是在一个涉及大量数据的领域—一从技术上讲，A有能力在未来15年左右取代数亿个白领和蓝领工作。由此可知，AI因在常规任务中优于人类而取代人类。由此可知，画线词意为“优于，胜过”。故选A。
10. B【解析】推理判断题。根据第三、四段内容可知，AI在常规的任务中可以取代人类，但在创造性、策略性和投入感情的工作上无法取代，writer（作家）属于创造性工作，psychlgist（心理学家）和 babysitter（临时保姆）是需要投入感情的工作，故B项（商店售货员）符合题意。故选B。
11. D【解析】细节理解题。根据最后一段中的 The key then must be retraining the wrkfrce s peple can d them.可知，那么，关键就必须是对劳动力进行再培训，使人们能够从事这些工作。由此可知，面对AI取代人类工作的现象，人类所能做的事情就是不断提升自己。故选D。
D
【语篇解读】本文是一篇新闻报道。全文主要讲述了新泽西州的一所中学实行手机禁令，以使学生们能集中注意力于学业。
12. A【解析】推理判断题。根据第一段中的“Accrding t him，students were t fcused n their phnes t pay attentin t heir lessns."可知学生们太过于关注手机，以至于上课时无法专注，因此 Maxsn中学推行手机禁止计划是因为学生们无法专注于学业。故选A项。
13. D【解析】推理判断题。根据第三段中的“Eighth-graders wh spke with News 12 New Jersey say that they nticed a change in a matter f hurs.”可知两位八年级的同学告诉News12他们注意到时间的改变，表明两位同学在谈论这个计划所带来的影响。故选D项。
14. A【解析】细节理解题。根据第五段中的“Teacher Nia Cummings says she even nticed students buncing ideas ff each ther in class可知，Nia Cummings老师甚至留意到了学生们在课堂上互相探讨想法，因此根据 Nia Cummings说的，禁止使用手机带来的好处是同学们在课堂上讨论得更多了。故选A项。
15. C【解析】推理判断题。根据最后一段中的“Kevin Stansbury als cnvinced all the schls in the cmmunity that it’s wrth paying clse attentin t cellphne issues at secndary schls and taking actin when necessary.”可知，Kevin Stansbury还劝说社区里所有的学校密切关注中学的手机问题并在必要时采取行动是值得的。推断该社区的其他学校也可能实施。
第二节
【语篇解读】本文是一篇说明文。文章提供了一些如何成为更好的志愿者的建议。
16. E【解析】根据上文 There are a lt f different vlunteering pprtunities.“有很多不同的志愿服务机会。”可知E项Therefre, everyne can find a vlunteering pprtunity that suits their skills and interests.（因此，每个人都可以找到一个适合自己技能和爱好的志愿服务机会。）承接上文，符合语境。故选E。
17. D【解析】根据上文 Vlunteer fr smething yu lve.“为你喜欢的事情做志愿。”可知D项 It desn't matter what it is，but it cs matter what yu like.（是什么并不重要，重要的是你喜欢什么。）符合语境。故选D。
18. A【解析】根据下文 Yu are prbably nt best suited fr directing traffic if yu are shy. Be respectful t thse rganizers, but let them knw yur strengths and shw them hw yur strengths can be beneficial t yur vlunteer wrk. Find the balance that yur talents t the table and really helps the rganizatin. “如果你害羞你可能不太适合指挥交通。要尊重那些组织者，但也要让他们知道你的长处，并向他们展示你的长处如何有益于你的志愿者工作。找到一种平衡，既能发挥你的才能，又能真正帮助组织。”可知A项 Offer what yu can d best.（提供你能做到最好的（服务）能引领下文，故选A。
19. C【解析】根据上文 Think abut being late fr yur wrk: yur bss, c-wrkers and custmers wuld be upset. The same applies t vlunteering. “想想看，你上班迟到了：你的老板同事和客户会不高兴。这同样适用于志愿活动。”可知C S if such a thing des happen，just call and let them knw（所以如果确实发生了这样的事情，就打电话让他们知道符合语境。故选C。
20. G【解析】根据上文 If yu becme bred, it may be time fr a schedule change in yur life.“如果你觉得无聊了，可能是时候改变一下你生活中的日程安排了。”及下文 It is vlunteering, s yu aren’t stuck in ne place.“这是志愿活动，所以你不会被困在一个地方。”可知G项 I Vlunteer n different days r ask fr different tasks t see what ther pprtunities are ut there.（在不同的日子做志愿者，或者要求不同的任务，看看那里还有什么其他的机会）符合语境。故选G。
第二部分语言运用
第一节
【语篇解读】本文是一篇记叙文。文章主要讲述了几个孩子通过在路上摆摊卖柠檬汁来挣钱的行为受到了警察和当地很多人的支持。
21. B【解析】根据上文的 they set up a lemnade stand n the side f the rad可知，儿个小孩摆摊卖柠檬汁，故此处用“生意”符合语境。prgress进步；business生意；budget预算；purpse目的。故选B项。
22. D【解析】结合上下文可知，此处是指警察把有人投诉的事情告诉了几个孩子的妈妈。demand要求；prpse提倡；warn警告；infrm通知，告知：故选D项。
23. A【解析】某个愤怒的人打电话投诉孩子们卖柠檬汁。bitter愤怒的；generus慷慨的；anxius焦虑的；respnsible负责的。故选A项。
24. C【解析】句意：现在，在大多数故事中，这就是警察关闭摊位，告诉孩子们去参加食品处理课程，并从相关部门获得许可的时候……。take ver接管；leave ut遗漏；shut dwn关闭；drive away使离去。故选C项。
25. B【解析】结合常识我们知道，要摆摊做生意要先取得相关部门的许可证。curse课程；permit许可证；fund资金；recrd录。故选B项。
26. C【解析】句意：…然后孩子们就会因为事业被毁，非常沮丧地回家。surprised吃惊的；frightened害怕的；depressed沮丧的；cnfused困惑的。故选C项。
27. B【解析】结合上下文可知，此处是指 Glver家的小孩们摆摊卖柠檬汁的事例。cntext上下文；case事例；reasn原因；故选B项。
28. A【解析】句意：警官说这些孩子除了造成交通拥堵外并没有做错任何事情，他们的动机应该得到赞美。ther than除了；instead f反而；as fr美于；due t由于。故选A项。
29. C【解析】结合上下文可知，警察认为孩子们的行为是值得赞美的。manage管理；prevent阻止；celebrate赞美；reflect反映。故选C项。
30. D【解析】结合上下文可知，此处是指孩子们承诺调整时间以避免交通问题。cntributin奉献；difference不同；bjectin反对；adjustment调整。故选D项。
31. A【解析】句意：在摆好姿势和孩子们拍照之后，他们离开了。pse摆姿势；accunt认为，报账；prepare准备；search搜寻。故选A项。
32. A【解析】句意：这个令人耳目一新的故事在当地得到了很多支持，柠檬汁摊位现在生意兴隆。refreshing令人耳目一新的；mving令人感动的；amusing逗人笑的；cnvincing令人信服的。故选A。
33. C【解析】根据下文的 the lemnade business is nw bming可知，孩子们得到了很多支持。aplgy道歉；change改变；supprt支持；discussin讨论。故选C项。
34. D【解析】此处是指很多顾客都顺路来喝柠檬汁。stand ut突出；stand by袖手旁观；stp ut夜里很晚不回家；stp by顺路拜访。故选D项。
35. A【解析】此处指每卖出一杯柠檬汁，孩子们的时间和努力转变成他们手中的硬币令他们非常惊奇。transfrmatin转变；devtin奉献；attachment附加装置，依恋；supplement增补。故选A项。
第二节
【语篇解读】本文是一篇记叙文，介绍了作者大学毕业后到非洲当志恐者老师的经历，以及作者的感悟。
36. was sent【解析】考查时态和语态。句意：大学毕业后，我想在世界上有所作为，所以我成了一名志愿者教师，并被派往纳米比亚。叙述过去的经历，用一般过去时，主语1与send之间为被动关系。故填 was sent。
37. equally【解析】考查副词。句意：因此我和一群同样充满热情的年轻毕业生踏上了旅程。设空处在句中修饰形容词 eager，用副词 equally表示“同样地”。故填 equally。
38. had【解析】考查时态。句意：学校里光秃秃的，学生们整大都很累，常常光若脚走好几英里路去上学。由 Schls were quit bare可知，这里用一般过去时叙述过去发生的动作。故填had。
39. f【解析】考杏介词。句意；虽然家里有堆积如山的工作，几乎没什么财产和机会，但这些孩子都很快乐，这令我很羡慕。muntains f表示“很多的”。故填f。
40. pssessins【解析】考查名词复数。句意同上。few修饰可数名词数形式，且 pssessin意为“个人财产”时常用复数形式。故填 pssessins。
41. being【解析】考查现在分词。句意：这是我第一次生活在国外不同的文化中，仅仅是适应（那里的）生活条件就是一个很大的调整。这里逗号前后两个句子之间没有连词，因此这里是独立主格结构，设空处与主语This之间为主动关系，因此使用现在分词形式。故填 being。
42. a【解析】考查冠词。句意同上。这里表示“一个很大的调整”，表示泛指，且big以辅音音素开头，所以用不定冠词a。
43. where【解析】考查关系副词。句意：想象一下在一个温度经常超过38摄氏度的地方没有空调系统！分析句子结构可知，设空处引导定语从句，place为先行词，关系词在从句中作地点状语，因此填 where。
44. glrius【解析】考查形容词。句意：然而.我的每一天结束的时候都有非洲壮丽的晚霞。这里用形容词 glrius作定语，表示壮丽的”。故填 glrius。
45. placed【解析】考查过去分词。句意：我的经历不仅让我意识到安放在我们自己身上的局限间为被动关系，这里用过去分间作后置定语。故填placed。
第三部分 写作
第一节
One pssible versin:
Dear Mr. Wilsn,
I’m Li Hua frm China. I’d like t wrk fr yur prgram.
As a teenage by, I am gd at English. I’m very interested in health tpics and have read a lt f bks and magazines abut hw t keep healthy. In additin, I have the experiences f giving health care lectures at ur lcal care hmes. I’m sure that the jb will ffer me a gd chance t help thse in less develped cuntries and enrich my life and the lives f thse in need as well.
I am lking frward t yur early reply.
Yurs faithfully,
Li Hua
第二节
One pssible versin:
My dg Ducky seems t have the ptential t knw abut what I say t her.（要点1）In my pinin, Ducky knws me well mainly accrding t my tne and bdy language.（要点2）As Ducky’s wner and friend, I als try t make ut what she is saying t me.（要点3）We humans shuld try t knw dgs thugh there isn’t the same language between us.（要点4）