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1、課時作業(yè)47　Unit 4　Sharing Ⅰ.短語填空 1．I don't know ________ whether the famous actress will come here or not. 2．It is clear that the young American ________ learn some Chinese from you. 3．Topics for writing practice should ________ the experiences of the students. 4．They were waiting for their cloth

2、es to ________，so the departure had to be delayed. 5．Until we ________ the head office we can't give you your permit. 6．There has been little rain this season；this river is ________. 7．The beggar can't have been dead，for I saw him begging in the street ________. 8．The war may come to an end soon

3、 because both sides want to ________ the peace talks. 9．The patient is so severely injured that he needs to ________ without delay. 10．As a famous saying goes“A friend ________ is a friend indeed.” [答案]1.for sure　2.is dying to　3.be relevant to　4.dry out　5.hear from　6.drying up　7.the other day　8.p

4、articipate in　9.be operated on　10.in need Ⅱ.單詞拼寫 1．An ________(宇航員)cannot live without oxygen when he goes into outer space. 2．They built a ________(平臺) in the trees from which they could watch the animals unobserved. 3．The ________(裁縫) has cut my coat very well. 4．When she woke，her ear caught

5、the sound of ________(輕柔的) knocking. 5．Expenses came to more than ________(收入)． 6．She had led a life of luxury and ________(特權)． 7．There were several ________(牛)on the road. 8．The conference discussed the fair ________(分配) of income and wealth. 9．He works as a ________(安全；保安)manager. 10．She i

6、s an expert in ________(財政)． [答案]1.astronaut　2.platform　3.tailor　4.soft　5.income　6.privilege　7.oxen　8.distribution　9.security　10.finance Ⅲ.單項填空 1．—Can I look at the menu before I make an order? —Of course.________， madam. A. Take your time　　　　　 B. Don't mention it C. Never mind D. Help you

7、rself [解析]題意：——點菜前我可以看看菜單嗎？——當然可以，夫人，請慢慢看。對方要先看菜單，回答應該是“請慢慢看”，所以應選take your time。 [答案]A 2．The criminal, as well as some ________ people, was arrested by the police yesterday. A. relevant B. skilled C. released D. lucky [解析]題意：那個罪犯，連同一些相關的人昨天被警察逮捕了。relevant相關的。 [答案]A 3．I ________ my

8、university professor in the supermarket near my house, which was out of my expectation. A. came out B. came across C. came about D. came along [解析]題意：我在家附近的超市里碰到了我的大學教授，這真出乎我的預料。come across偶然碰見；come out發(fā)芽，出版；come about發(fā)生；come along進展，發(fā)生。根據(jù)題意可知答案是B。 [答案]B 4．If it is too cold in this ro

9、om, you can ________ the air conditioner to make yourself feel comfortable. A. arouse B. adjust C. adopt D. addict [解析]題意：如果房間里太冷，你可以調節(jié)空調以便舒服些。arouse喚醒，激起；adjust調整，調節(jié)；adopt采用，采納；addict使成癮，熱衷于。根據(jù)題意可知答案為B。 [答案]B 5．Students are encouraged to ________ the design competition for robots at

10、the university. A. take part B. operate C. join to D. participate in [解析]題意：鼓勵大學生參加機器人設計大賽。participate in意為“參加(某項活動)”；take part后跟賓語時要加介詞in；operate操作。故選D。 [答案]D 6．After Yang Liwei succeeded in circling the earth, Chinese astronauts are ________ walk in space. A. anxious to do B. eager

11、for C. dying to D. long to [解析]題意：楊利偉成功地環(huán)繞地球航行后，中國的宇航員們渴望著太空漫步。be dying to do sth.渴望做某事。be anxious to do sth.(因焦慮，害怕而)急于做某事；be eager for后接名詞；long在此是動詞，不能與be動詞構成搭配。故選C。 [答案]C 7．A live program on TV is calling on people to ________ money or some other things to the people who have suffered fr

12、om the flood in Henan Province. A. donate B. lend C. put D. pay [解析]題意：電視現(xiàn)場直播節(jié)目以號召人們?yōu)楹幽显馐芎闉牡娜嗣窬杩罨蚱渌锲?。donate sth. to sb.捐贈某物給某人。 [答案]A 8．When they got there, they found the people suffering the storm were ________ food and water supplies. A. in thirsty of B. in short for C. in w

13、ant of D. in place of [解析]題意：當他們到達那里時，他們發(fā)現(xiàn)遭受風暴的人們需要食品和水供應。in thirsty應與for搭配；in short應與of搭配，排除A、B；in place of取代；in want of＝in need of。根據(jù)句意可知選C。 [答案]C 9．He hesitated for a moment before kicking the ball, otherwise he________ a goal. A. had scored B. scored C. would score D. would have

14、scored [解析]題意：他在射門前遲疑了一下，要不然就會破門得分了。從語境來看，這里體現(xiàn)的是該做而未做到，表示虛擬；再通過hesitated的時態(tài)判斷，score應是過去發(fā)生的動作，應用would have done形式，故答案為D。 [答案]D 10．Shut the window, ________ it'll get too cold in here. A. so B. yet C. but D. otherwise [解析]題意：關上窗戶，否則這兒會很冷的。so表示因果關系；yet和but表示轉折關系；只有otherwise才表示“否則”，所以答案是D。

15、 [答案]D 11．A terrible forest fire ________， however, occur the other day. A. does B. did C. has to D. had to [解析]題意：前幾天確實發(fā)生了一起可怕的森林大火。從語境可以看出這里是語氣的加強，由于the other day表示“前幾天”，指過去，所以答案是B。 [答案]B 12．Let's look up the word in the dictionary. Do you have one________？ A. in hand B. in need C.

16、 at once D. at hand [解析]題意：讓我們在字典里查查這個單詞吧，你手上有字典嗎？in hand“在手頭上”；in need“在危難中，在危機中”；at once“立刻，馬上”；at hand“在手邊”。 [答案]A 13．The new couple spent some money for the ________of the furniture necessary for their new house. A. distribution B. manufacture C. donation D. purchase [解析]題意

17、：這對新婚夫婦花費了一些錢購買新房子里必需的家具。distribution“分配，分發(fā)”；manufacture“制造”；donation“捐贈”；purchase“購買”。 [答案]D 14．We were married on 20th May, 1964, and every year we have a party on our ________. A. congratulation B. awareness C. anniversary D. operation [解析]題意：我們是1964年5月20日結婚的，我們每年的結婚紀念日都要辦一個聚會。anniv

18、ersary“周年紀念(日)”；congratulation“慶?！?；awareness“意識，知道”；operation“運轉，操作”。 [答案]C 15．A story goes ________ the two countries will be at war if the peace talk breaks down. A. / B. which C. what D. that [解析]that引出同位語從句，說明story的內容。 [答案]D Ⅳ.閱讀理解 (2020;2020·湖北高考)It was a Sunday and the heavy storm

19、had lasted all night.The morning after the storm，though，was beautiful：blue skies，warm air and a calm，inviting sea touching the shore gently. My father realised it was a good day for fishing and invited my sister and me to go with him.I was only 14 and fishing had never been my thing，but I decided t

20、o go all the same.I'm_so_glad_I_did. On the road to the harbour we could see the terrible destruction on the coast，but the harbour itself was in fairly good shape.After all，it was protected by the arms of a bay that had only one tiny channel to the sea.As we got on board，we noticed two big humps(脊背

21、)in the distance. On approaching them，we saw it was a mother whale with her baby.We couldn't believe it—there aren't any whales along the coast here.The storm must have driven them across the ocean into the bay，in which the still water was so badly polluted that nothing could survive. The little b

22、aby whale—actually as big as our boat—was obviously stuck and could not move.The mother dived under the water and came up suddenly，making big whirlpools(漩渦)and waves.“She's trying to help her baby，but on the wrong side.”my father said.At this point，my father moved our boat in a semicircle to the oth

23、er side and，heading the boat towards the baby whale，pushed it gently.With our several gentle pushes the big hump turned over and disappeared under water.Then it swam up right beside its mum.They struggled in their desperate attempts to escape but missed the exit and started heading in the wrong dire

24、ction.We hurried up to the whales and tried to lead them towards the bay channel.Slowly，they let us lead them，sometimes rising from the water right beside us to breathe and to give us a trusting look with those huge eyes.Once they hit their first part of clean water flowing straight from the sea，the

25、 mum gave us a wave with her tail and off they swam into the distance. In the excitement it had felt like only a few minutes，but we had been with those wonderful animals for almost an hour and a half.That was the simple and lasting beauty of the day.Nearly four decades later，I still look back fondl

26、y to that golden day at sea. 1．The author says“I'm so glad I did.”(in Para.2)because ________. A．he witnessed the whole process of fishing B．he enjoyed the beauty of the calm sea C．he experienced the rescue of the whales D．he spent the weekend with his family [解析]推理判斷題。根據(jù)下文內容可知，作者說“我很高興自己跟父親一起

27、去釣魚了”，是因為他有機會經歷拯救鯨魚的過程，對于作者來說這是一份十分美好的回憶。 [答案]C 2．The harbour survived the storm owing to ________. A．the shape of the harbour B．the arms of the bay C．the still water in the channel D．the long coast line [解析]細節(jié)理解題。根據(jù)第三段第二句可知，作者去釣魚的港口沒有受到暴風雨的襲擊是因為有狹長的海灣保護著。 [答案]B 3．The mother whale failed to

28、 help her baby because ________. A．she had stayed in the polluted water for too long B．the whirlpools she had made were not big enough C．she had no other whales around to turn to for help D．the waves pushed her baby in the wrong direction [解析]細節(jié)理解題。根據(jù)第五段第三句，也就是父親說的那句話可知，鯨魚媽媽掀起的波浪把她的孩子推向了錯誤的方向，所

29、以沒有能幫助自己的孩子擺脫困境。 [答案]D 4．What is the theme of the story? A．Saving lives brings people a sense of happiness. B．Fishing provides excitement for children. C．It's necessary to live in harmony with animals. D．It's vital to protect the environment. [解析]主旨大意題。文章用大量篇幅描述了作者與父親一起拯救鯨魚的過程。根據(jù)最后一段最后一句可判斷，挽

30、救生命能帶給人們一種快樂的感覺。 [答案]A Ⅴ.短文填句 Most of us don't like to think too much about rubbish.__1__.However，household waste is a major contributor to our planet's waste problem.Like it or not，it needs to be managed if we are to have a brighter green future. When it comes to being responsible for our own r

31、ubbish，the best way to approach it is by following the three golden rules of waste management，or the ‘3Rs’—Reduce, Reuse and Recycle. “The order is important. __2__.”says Eugene Tay, Director of Green Future Solutions in Singapore. “Recycling still affects the environment and should be done last

32、after reduce and reuse.” But, when our efforts to reduce and reuse still result in an overflowing rubbish bin, the advantages of recycling cannot be ignored. “ __3__.” says Amy Ho，Managing Director of World Wide Fund For Nature in Singapore. “The damage to our environment could then be slowed dow

33、n as a result.” In fact，by recycling just one plastic bottle，you are saving not just the material to make a new one，but you also stop it from getting thrown into a landfill(垃圾掩埋場) for up to 700 years—and that's before it even starts to rot. __4__. Recycling is so important that we really have no

34、 excuse not to do the simplest of household tasks that will make a difference. “ ____5_____” says Ho. “Starting with recycling grey water for gardening purposes to recycling materials such as glass, paper and iron—it all reduces the use of raw materials.” A. We put it in the bin and don't think to

35、o far beyond that B. The collective action of individuals can make a significant effect C. It's important for every household to make good use of grey water D. Waste reduction and reuse is usually the best way to decrease waste E. The three rules of waste management should be followed by every h

36、ousehold F. Recycling reduces the use of raw materials and so protects our natural resources G. Recycling just 10% plastic bottles would keep 90 million kilograms of plastic [答案]1.A　2.D　3.F　4.G　5.B Ⅵ.短文改錯 I will share with you a true story happened a couple of days ago. One of my classmate boug

37、ht a bag of snacks from a food store. A few roommates were then invited to enjoy snacks. Unluckily, all of them got poisoned and had stomachache with our faces pale. They are quickly sent to a nearby hospital. Doctors examined them but gave them some medicine. They were out of danger soon before tak

38、ing the medicine. This accident should make us to realize the seriousness of the food safety problem. I strong suggest that the whole society pay more attention for food safety. [答案] I will share with you a true story happened a couple of days ago. One of my classmat bought a bag of snacks from

39、 a food store. A few roommates were then invited to enjoy snacks. Unluckily, all of them got poisoned and had stomachache with ou faces pale. They ar quickly sent to a nearby hospital. Doctors examined them bu gave them some medicine. They were out of danger soon befor taking the medicine. This accident should make us to realize the seriousness of the food safety problem. I stron suggest that the whole society pay more attention fo food safety.