Unit 5单元练习 2020-2021学年人教版高中英语选修七.doc

1、 人教版英语选修七Unit 5.单词拼写1.We know it must be very difficult to a (适应)to living abroad.2.In this quiet way, the first (两星期)of her visit soon passed away.3. Everybody on b (船板)was attracted by the beautiful countryside.4. We attended a l (讲座)given by a famous professor yesterday.5. The teacher r (推荐)the b

2、ook written by Dickens to his students.6. Whenever she did badly in her tests, her parents would do what they could to c (安慰)her.7. As is suggested by the doctors, sweets cannot be the s (替代)of cigarette.8. As far as I am c (关心), I am satisfied with your performance.9. He is widely _ (acknowledge) t

3、o be the best player in the world. 10. Because of his hard work, he s (成功)in passing the test this time, which made both his teacher and his parents happy.参考答案：1.adjust 2. fortnight 3. board 4. lecture 5. recommendedfort 7. substitute 8. concerned 9. acknowledged 10. succeeded. 完成句子1.It was the firs

4、t time she _her motherland.这是她第一次离开自己的祖国。2.Besides, _, what other people thought was not the most important thing.此外，他认为，别人的想法并不是最重要的。3.“But I was also very nervous as I didnt know _.”“但我也十分紧张，因为我不知道将会发生什么。”4.You have to _a whole new way of life, which can _all your concentration in the beginning. 你

5、得适应一种全新的生活方式，在一开始的时候这就会占去你的全部精力。5. I have been _I havent had time for social activities.我一直忙于学习，以致于没有时间去搞社交活动。参考答案：1.had ever left 2.as far as he was concerned/in his opinion 3.what to expect4.get used to；take up 5.so occupied with work that. 完形填空 When I was about 12, I had an enemy, a girl who like

6、d to point out my shortcomings. Week by week her list 1 : I was very thin, I wasnt a 2 student, I talked too much, I was too 3 , and so on. I tried to hear all this 4 I could. At last, I became very angry. I ran to my father 5 tears in my eyes.He listened to me 6 , and then he asked. “Are the things

7、 she says true or not? Janet, didnt you ever wonder 7 youre re ally like? Well, you now have that girls 8 . Go and make a list of 9 she said and mark the points that are 10 . Pay no attention to the other things she said.”I did 11 he told me. To my great 12 , I discovered that about half the things

8、were true. Some of them I couldnt 13 (like being very thin), but a good number I could and suddenly I wanted to change. For the first time I went to a fairly clear picture of 14 . I brought the list back to Daddy. He 15 to take it. “Thats just for you,” he said. “You know better than 16 the truth ab

9、out yourself. But you have to learn to 17 , not just close your ears in anger, feeling 18 . When something said about you is true, youll find it of help to you. Our world is full of people who think they know 19 affairs. Dont shut your ears. Listen to them all, but hear the truth and do what you kno

10、w is the right thing to do.Daddys advice has always 20 to me at many important moments. In my life, Ive never had a better piece of advice.1. A. was shown B. added C. grew D. continued2. A. good B. bad C. pretty D. rich3. A. poor B. interested C. bored D. proud4. A. so far as B. as quietly C. as D.

11、as long as5. A. with B. on C. without D. in6. A. coldly B. quietly C. eagerly D. happily7. A. who B. how C. what D. how much8. A. excuse B. opinion C. talk D. advice9. A. how B. everything C. when D. nothing10. A. wrong B. correct C. big D. true11. A. as B. so C. that D. when12. A. joy B. pleasure C

12、. surprise D. anger13. A. say B. like C. do D. change14. A. her B. myself C. my father D. the society15. A. promised B. refused C. disliked D. would love16. A. someone B. no one C. anyone else D. everyone17. A. listen B. stand C. speak D. fight back18. A. hurt B. sad C. shy D. excited19. A. others B

13、. the C. their D. your20. A. returned B. gone C. appeared D. happened参考答案：1- 5 CADDA 6 - 10 BCBBD 11 - 15 ACDBB 16 - 20 CAADAIV.阅读理解AWhen Huang Lizhi took her first class in African sociology at the University of the Witwatersrand in South Africa in February，her professor asked her and her classmate

14、s what impresses them most when it comes to Africa.Unexpectedly，Huang，31，found that words like “poverty” and “safari”negative words that were often associated with the continent in media reportswere the kind of terms her African classmates didnt want to hear. Instead，they preferred to hear the quest

15、ion answered in this way：“Africa is the cradle of humankind” and “Africans are passionate and generous”Apparently，there are some misunderstandings between us. Its true that with incidents like the Ebola outbreak in West Africa and the emergence (出现)of pirates off the coast of Somalia hitting the new

16、s，its easy for us to keep forgetting that Africa has one of the worlds oldest civilizationsEgypt，born by the worlds longest river，the Nile. The proof is in the Great Pyramid of Giza and the Great Sphinx of Giza，which are both popular among tourists. And the tombs of ancient Egypt have also become en

17、dless sources for the literature and film industries.When it comes to the natural environment of Africa，our misunderstandings are only bigger. But the truth is that instead of being extremely hot all year round and covered by desert，the continent has large areas of savannas(稀树草原)where lions，giraffes

18、 and zebras live，the snowcapped Kilimanjarothe highest mountain in Africaand even thick forest on the island of Madagascar. These misunderstandings are one of the reasons why the 2018 Beijing Summit of the Forum on ChinaAfrica Cooperation was held on Sept.3 and 4to understand each other better.Indee

19、d，only by visiting Africa herself did Huang see the convenient living conditions，the amazing natural beauty and the friendly people. In her eyes，her classmates were as hopeful about the future of their own countries as they were about Africa as a whole，and they were quick to demonstrate both their s

20、trong will and activity.“At that moment，I knew exactly what they wantedthey wanted their culture to be respected.”1.Which of the following best explains “cradle” underlined in Paragraph 2?A.A small bed for babies. B. A basket to hold something.C. A place for people to relax themselves. D. A place wh

21、ere something important began.2. What can we infer about Africa according to the passage?A. It is very hot all year round. B. Its not a safe continent to live on.C. Its different from what we imagine. D. It is bound to have a bright future.3. Which of the following would Huang agree with?A. To see i

22、s to believe. B. Think twice before you do.C.A miss is as good as a mile. D. Dont judge a person by his appearance.4. What can be a suitable title for the text?A. Valuing a Culture B. Understanding AfricaC. Paying a Visit to Africa D. Discovering a Continent参考答案：1-4 DCABBWe may think were a culture

23、that gets rid of our worn technology at the first sight of something shiny and new, but a new study shows that we keep using our old devices(装置) well after they go out of style. Thats bad news for the environment and our wallets as these outdated devices consume much more energy than the newer ones

24、that do the same things.To figure out how much power these devices are using, Callie Babbitt and her colleagues at the Rochester Institute of Technology in New York tracked the environmental costs for each product throughout its life from when its minerals are mined to when we stop using the device.

25、 This method provided a readout for how home energy use has evolved since the early 1990s. Devices were grouped by generation Desktop computers, basic mobile phones, and box-set TVs defined 1992. Digital cameras arrived on the scene in 1997. And MP3 players, smart phones, and LCD TVs entered homes i

26、n 2002, before tablets and e-readers showed up in 2007.As we accumulated more devices, however, we didnt throw out our old ones. The living-room television is replaced and gets planted in the kids room, and suddenly one day, you have a TV in every room of the house, said one researcher. The average

27、number of electronic devices rose from four per household in 1992 to 13 in 2007. Were not just keeping these old devices we continue to use them. According to the analysis of Babbitts team, old desktop monitors and box TVs with cathode ray tubes are the worst devices with their energy consumption an

28、d contribution to greenhouse gas emissions（排放）more than doubling during the 1992 to 2007 window.So whats the solution? The teams data only went up to 2007, but the researchers also explored what would happen if consumers replaced old products with new electronics that serve more than one function, s

29、uch as a tablet for word processing and TV viewing. They found that more on-demand entertainment viewing on tablets instead of TVs and desktop computers could cut energy consumption by 44%.1. What does the author think of new devices?A. They are environment-friendly.B. They are no better than the ol

30、d.C. They cost more to use at home.D. They go out of style quickly.2. Why did Babbitts team conduct the research?A. To reduce the cost of minerals.B. To test the life cycle of a product.C. To update consumers on new technology.D. To find out electricity consumption of the devices.3. Which of the fol

31、lowing uses the least energy?A. The box-set TV.B. The tablet.C. The LCD TV.D. The desktop computer.4. What does the text suggest people do about old electronic devices?A. Stop using them.B. Take them apart.C. Upgrade them.D. Recycle them.参考答案：1-4. ADBAV. 根据短文内容，从短文后的选项中选出能填入空白处的最佳选项，选项中有两项为多余选项。 Com

32、monsense Safety Tips for Travelling AbroadWhen a holiday is just around the corner, you may be planning a trip abroad. But to enjoy a worryfree adventure abroad, you also should pay attention to the following common sense safety tips for travelling abroad. 1 Another reason to take only carryon carri

33、age-besides avoiding baggage fees is that the less you have to carry around, the more quickly you can move, if necessary. You should always have a free hand. Besides, you wont be exhausted from dragging all those bags around. 2 Lock it up.Leave your hotel with only what you need and lock up the rest

34、. Take a lock for your luggage just in case your hotel doesnt offer a safe. 3 If you dont need all your cash and cards, dont take them all with you when you go out for a day of sightseeing or shopping. Also, leave your passport in the hotel. Make photocopies of all your important documents and leave

35、 the hotel with a copy of your passport plus a one photo I. D. Why? 4 If all of your identification is in it, imagine the trouble you have to go through to replace it all.Think and Plan.Always keep in mind that, when you travel abroad, you are in a place you dont know well and you can always be a ta

36、rget. Trust your senses. 5 After your arrival, ask the hotel staff and locals about the areas you are thinking of visiting, especially at night. And you should walk in well lit areas at night and know how to contact the local police with your cell phone or a payphone in a foreign country, if necessa

37、ry.A. Travel light.B. Pay by credit card.C. Imagine having your bag stolen off a restaurant table.D. You should also make it a habit to take your watch with you.E. Plus, dragging lots of luggage is a dead giveaway (一次彻底的暴露) that you arent a local resident.F. You should call ahead to be sure, especially if your luggage is made of cloth material.G. You are smart and mature, so if something or some situation doesnt feel safe, it probably isnt.参考答案：1-5.AEFCG6