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1、Using Language & Other Parts of the Unit【基础巩固】I .单词拼写They predicted（预测）the bad environmental consequences ten years ago.1. The mammal cloned successfully from an adult cell was Dolly the sheep.2. Our memories and habits are really relevant to the structure（构造）of the brain.3. I can make up new moves
2、using my uartificial intelligence” in this way.4. There are a few students in support of the decision but all the rest are opposed.5. After his graduation, he went to that city to start a new career（事业）with his classmates.6. The people present at the meeting stood up in honor of the deceased（亡故的）.7.
3、 The passage consists of three paragraphs and the first one is a little confusing.IL选词填空rather than, keep in touch with, care about, look on, be occupied with, get into, be opposed toI will do it myself rather than ask him to do it.8. He cares about nobody but himself when facing trouble.9. He has k
4、ept in touch with his friends using Facebook in the past ten years.10. I d like to have a talk with those who are opposed to my plan.11. The boy got into the bad habit of cheating, which made his mother angry.12. I heard that my friend was occupied with a new book the whole week.13. . The disabled w
5、as taught to look on the positive side of his life.in.单句写作这个决定是在她不在的时候做的，这让她非常生气。（absence）The decision was made in her absence, which made her ve】y angry.14. 当遇到不公平对待时，我不知道怎样抑制我的愤怒。（resist）I don t know how to resist my anger when meeting unfair treatment.15. 即使经历了很多困难，他也从不放弃。（even if）Even if/though
6、he suffered many difficulties, he nevei gave up.16. 那天晚上我们到的太晚了，没能赶上八点的火车。（分词短语作定语）We arrived oo late to catch the train leaving at eight that night17. 阅读英文小说使我受益匪浅。（benefit）I have benefited a lot from reading English novels.【能力提升】IV .阅读理解There was a time when a trip to the supermarket in the United
7、 States often ended with a seemingly simple question from the cashier： Paper or plastic? ” Well, which type of bag would you choose?While all types of bags have some influence on the environment, it has long been supposed that paper bags are kinder.They are made from a renewable source, break down e
8、asily, burn without giving off thick smoke and can be recycled.However, the producing process behind paper bags uses more energy than that of plastic ones.How can this be true?Studies show that paper bag production requires four times as much energy as plastic bag production.And the amount of water
9、used to make them is twenty times higher.Besides, the influence on forests is very serious.lt takes about fourteen million trees to produce ten billion paper bags, which happens to be the number of bags used in the United States yearly.In terms of recycling, the idea that paper bags are more environ
10、ment-friendly than plastic ones can be quickly discarded.Research shows it requires about 98% less energy to recycle plastic than it does paper.Even though paper bags might be more harmful than plastic ones, plastic still seems to be considered by governments as the more harmful of the two.In Irelan
11、d, for example, a tax has been introduced to discourage the use of plastic bags.People have to pay 22 cents for every plastic bag, and as a result, their use has dropped quickly.There s no doubt that it makes more sense to reuse these bags.However, we don t seem to be doing that at present.That may
12、be because they fall apart quickly.If so, cloth bags are a better choice, but still, their production also has a bad influence on the environment.So what to do? How should we answer the question of “Paper or plastic? ” It seems that we first need to ask ourselves one more general question： What can
13、I do to help the environment? 语篇解读 文章列举了一些数据来说明纸袋和塑料袋哪种更环保。不管怎样，如何保护环境 是我们所有人都需要关注的。1. The questions in Paragraph 1 are used to . A. express the author? s doubtsB tell readers how to save money C. introduce points for discussion D. show the kindness of the cashier k答案cK解 析推理判断题。文章第一段说到“去超市购物，收银员最后问我
14、们用纸袋还是塑料袋”的问题，引出下文关于环保的讨论，可知第一段的问题被用来引出下文要介绍的话题。应选c。2. Compared with plastic bags, paper bags .A. need more water to produceB require less energy to recycleC. take more time to break downD. have less influence on forestsK答案AK解 析X 细节理解题。根据第三段前两句Studies show that paper bag production requires four tim
15、es as much energy as plastic bag production. And the amount of water used to make them is twenty times higher.”可知，与塑料袋相比，纸袋的生产需要更多的水。应选A。3. The underlined word “discarded“ in Paragraph 3 probably means ” .A. sharedB. given upC. discussedD. put forwardR答案U BK解 析I词义猜想题。根据第三段最后两句可知，就回收而言，纸袋比塑料袋更环保的想法可以
16、被很快放弃了。研究显示，回收塑料比回收纸节省98%的能源。应选B。4. Which question does the author probably hope the cashier will ask?A. Paper or cloth?B Paper or plastic?C. A small bag or big one?D. A new bag or your own one?K答案X DK解 析I 推理判断题。根据文章最后的内容“How should we answer the question of Paper or plastic ? It seems that we first
17、 need to ask ourselves one more general question: What can I do to help the environment? 可知，作者希望收银员问的问题是“新袋子还是自己的袋 子？ ”应选D。V.完形填空Don and his 11 -year-old son, Allen, love basketball very much.On Allen? s birthday, Don decided to drive him to Chicago, more than two hours distance, for the first game
18、of the World Championships.They had no tickets but hoped to buy two from other people.After arriving, they in the streets for two hours carrying a2which said,“Weneed two tickets v . But thecheapest ticket was $175 and they could not3it.They wereaboutto leave when a man 4them.He pulled out two ticket
19、s and handed them to Don. Howmuchdo you want? ” “ 5!No money is needed! ” said the man.When asked, the man 6 I am working for Joe, who hasn, t 7 a World Championships for 16 years.But he is ill and can t make it this time.So he told me to give the two tickets away.The only 8 he set is to give the ti
20、ckets to people who I think will be deserving.A lot of people looked as if they might just take the tickets and 9 them right away.Then I saw you. You seemed very 10 and you make me 11 my Dad and myself when I was a child.I12 wanted to go to see a World Championships game with my father at that time.
21、But I never got the 13How important and 14 the game was to Don and his son!Here is what Don said, It s the most worth 15 thing that happened to us.My boy and I must have turned to each other 30 times during the game.I can t forget that night. ”语篇解读 Don和儿子去看篮球赛，但是没有门票。在街上走了两个小时后，一个人看到他 们是真正喜欢篮球赛，于是把两
22、张票免费送给了他们。1. A.rodeB. ranC. walkedD. criedK解 析U 到那里之后，他们举着牌子在街上走了两个小时。walk步行。2. A.bookB - photoC. magazineD. sign承接上文，“牌子上说”，sign标志牌。3. A.offerB - affordC- keepD. hold句意为：但是最廉价的票是175美元一张，他们根本买不起。afford买得起。4. A.invitedB. askedC stoppedD. beat他们正要离开，这时一个人拦住了他们。st叩 阻止。5. A.CheapB ExpensiveC. TerribleD.
23、 Free由下文的No money is needed! ”可知，票不要钱。free免费的。6. A.agreedB explainedC. examinedD. appearedK解 析R当被问及原因，这个人解释说。explain解释。B. won7. A.delayedC. lostD. missedK答案XDK解 析UJoe 16年来没有错过一场冠军赛。miss错过。B - time8. A.recordC. ruleD. pointK答案X cK解 析H句意为：他定的唯一规那么就是把票给我认为值得的人。rule规那么。9. A.lendB. sellC. tearD. makeK答案I
24、 BK解 析很多人看上去好像是拿到票会马上卖掉。sell卖。10. A.boringB. interestingC. smartD. anxiousK答案DK解 析I句意为：你们看上去好像很渴望看比赛。anxious着急的，渴望的。11. A.think ofB. care forC. give upD. belong toK答案2A解 析 句意为：你们让我想起了当我还小的时候的我和父亲。think of想起。12. A.reallyB. veryC. wellD. nearlyK答案U AK解 析X 句意为：在那时我真的非常想和父亲去观看冠军赛。really确实。13. A.abilityB
25、.rightC. chanceD.dreamR答案U CK解 析 句意为：但是我从来没有过那个机会。chance机会。14. A.unpleasantB.funnyC. disappointingD.unforgettableK答案1 DK解 析X 句意为：对于Don和儿子来说，这是多么重要和难忘的比赛！ unforgettable难忘的。15. A.hatingB. discussingC. rememberingD. playingK答案1cK解 析1句意为：这是发生在我们身上的最值得记住的事情。由下文的lean t forget that night.可知K答案兀VI .语法填空My t
26、arget in life is 1.(protect) the environment for future generations.! want to become 2. environmental consultant after graduation.Many people think that pollution cannot 3.(stop) if we want the country to develop.But that is not true.We can cut back on 4.(danger) and dirty waste from factories.Altho
27、ugh a factory produces a large quantity of goods, it does not mean that it has to pump a lot of pollution into the environment.! also want to teach people to buy products 5. have been recycled.This is much 6.(good) for the environment, because it means we do not need to cut down many trees.Companies
28、 and businesses can still operate, 7. the Earth will not have to suffer.There is no debating that we also have a problem with population.The number of people in the world keeps growing, and we 8.(produce) more rubbish and using up more raw materials.What if they run 9.? I am confident that if we are
29、 all willing 10.(work) together, we can overcome these challenges and keep the Earth clean and healthy.语篇解读 作者在本文中号召大家保护环境，为将来的后代创造一个好的环境。1. . K 答案 U to protectK解析X考查非谓语动词。此处是不定式作表语，表示将来的动作。2. K答案U anK解 析X 考查冠词的用法。此处表示泛指，“一位环境顾问，且environment的首字母 发音以元音音素开头，故用an。3. . K 答案 U be stoppedK解 析 考查动词的语态。句意为：
30、很多人认为如果我们想要国家开展，污染就不能被停 止。故用被动语态。因其前有情态动词cannot,故填be stopped。4. K答 案U dangerousK解 析力考查词性转换。此处用形容词修饰名词waste。5. K答 案U that/whichK解 析I考查定语从句。此处引导限制性定语从句，修饰先行词products,指物，且从句中缺主语，故用that/whicho6. K答案 1 betterK解析R考查形容词比拟级。much修饰比拟级，表示对环境更好。7. K答案X butK解 析I 考查连词。公司和企业仍旧能够运转，但是地球将不会受苦了。前后语义表示转 折，故用butoK答 案U are producingK解析X考查动词的时态。由空后的using up可知，此处也应用现在进行时。8. K答案U outK解 析U考查固定搭配。runout用完，不及物动词短语。9. K答案U to workI解 析X考查非谓语动词。be willing to do sth.愿意做某事。
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