【精校版】高中英語 unit4 section2 Learning about Language練習(xí) 人教版必修2

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1、人教版精品英語資料（精校版） Unit 4　Section Ⅱ Ⅰ.單句語法填空 1．—Excuse me, what time is it now? —Sorry, my watch doesn't work. It________(repair) at the shop. 答案：is being repaired　考查時態(tài)和語態(tài)。根據(jù)第一句中的now可知，問的是此刻的情形，故手表正在店里被修，用現(xiàn)在進行時的被動態(tài)，相當(dāng)于be under＋n.。 2．—Are they about to have dinner? —Yes, it________(serve) in the d

2、ining room. 答案：is being served　由語境可知餐廳此刻正在供應(yīng)早餐，即早餐正在被供應(yīng)，所以應(yīng)用現(xiàn)在進行時的被動語態(tài)。 3．Can't you see your problem________discussion? Have some patience, please. 答案：under　根據(jù)have some patience可知問題沒有討論完，且根據(jù)語境，動作是目前正在進行的，故用現(xiàn)在進行時的被動語態(tài)，相當(dāng)于be under＋n.。 4．You can't use the machine today because some parts______(repl

3、ace) this week. 答案：are being replaced　句意：你今天不能使用這臺機器，因為本周一些零件正在被置換。parts與replace之間為被動關(guān)系且動作是本周這一階段正在進行的動作。 5．—Why have you come to work on foot today? —Well, my bike______(repair) and I hate taking a crowded bus. 答案：is being repaired　is being repaired說明自行車正在被修，所以今天步行上班。 6．Would you please give h

4、im this message the moment he________(arrive)? 答案：arrives　the moment he arrives用一般現(xiàn)在時表示將來，意為“他一到達就……”。arrive為不及物動詞，沒有被動語態(tài)。 7．My sister wants to work in a tall building which is still________(build)． 答案：being built　根據(jù)still可知大樓正在建設(shè)中，故用現(xiàn)在進行時的被動語態(tài)。 8．—Do you know what Lily is doing? —She may_______

5、_(interview) in the office. 答案：be being interviewed　根據(jù)問句可知動作正在進行，她現(xiàn)在正在被采訪。 9．It is said that pandas________(disappear) in our country year after year. 答案：are disappearing　disappear是不及物動詞，不能用在被動結(jié)構(gòu)中，根據(jù)year after year可知是目前存在的狀況。 10．—By the way, have you moved into the new house? —Not yet. The wall

6、s________(paint)． 答案：are being painted　句意：——順便問一下，你搬到新房子里去了嗎？——還沒有。(新房的)墻正在被粉刷。由語境可知應(yīng)用現(xiàn)在進行時的被動語態(tài)。 11．(2010·上海改編)The church tower which ________(restore) will be open to tourists soon. The work is almost finished. 答案：is being restored　根據(jù)語境will be open to tourists soon可知，the church tower是“正在被整修”，因此

7、用現(xiàn)在進行時的被動語態(tài)。 12．Now new technology ________(use) to clear the polluted river. 答案：is being used　句意：現(xiàn)在，新科技被用來清理那條被污染的河。be in use＝be being used，強調(diào)正在被用。 13．A plan about building a new attraction in this town ______(carry) out now. 答案：is being carried　句意：在這個鎮(zhèn)建一個新的旅游景點的計劃現(xiàn)在正在被執(zhí)行。由句中時間狀語now可知，應(yīng)選用現(xiàn)在進行時；

8、由plan與動詞詞組carry out之間的關(guān)系可知，此處用被動語態(tài)。 14. The new generation of computers, with artificial(人工的) intelligence, ________(develop) and perfected now. 答案：are being developed　句意：新一代帶有人工智能的計算機現(xiàn)在正在被開發(fā)和完善。根據(jù)now可知，應(yīng)該用現(xiàn)在進行時，又因computers與develop和perfect之間為動賓關(guān)系，故用現(xiàn)在進行時的被動語態(tài)。 15．(2014·蘭州高一檢測)—Flight 221________(

9、announce). I'd better be on my way. Goodbye! —Bye. Happy landing! 答案：is being announced　句意：——正在播報221次航班的信息。我要走了。再見！——再見！祝一切順利！根據(jù)語境可知，此處表示此刻正在被進行的動作。 Ⅱ.完成句子 1．Let's go to have breakfast. It ______________ in the hall.(serve) 我們?nèi)コ栽绮桶?。在大堂里正供?yīng)早餐。 2．Since the roof ______________， they haven't moved

10、 back to their house. (repair) 因為屋頂正在修理中，他們還沒有搬回他們家。 3．If the rainforests ____________________ at such a rapid speed, they will disappear from the earth in the future.(destroy) 如果雨林以這樣快的速度被破壞，將來它們將會從地球上消失。 4．We haven't got our papers back，for they ________________.(check) 我們還沒有拿回試卷，因為它們還在被批改中。

11、 5．Although the practical cure for cancer ________________， we have practical ways to prevent it. (study) 盡管治療癌癥的切實可行的方法仍在研究中，但是我們還是擁有實際可用的預(yù)防方法的。 6．Don't interrupt. The policeman __________________ the suspect.(question) 不要插嘴。警察正在審問嫌疑犯。 7．Don't get too close to the scene of the car accident whic

12、h ____________________now. (examine) 不要太靠近車禍現(xiàn)場，現(xiàn)在正在檢查現(xiàn)場。 8．Since the plan __________________， the workers will have to wait for a while. (discussion) 既然這項計劃仍在討論中，工人們只好再等一段時間。 答案：1.is being served　2.is being repaired/is under repair 3．a(chǎn)re being destroyed　4.are being checked　5.is still being stud

13、ied　6.is questioning　7.is being examined　8.is still under discussion Ⅲ.閱讀理解 A Wildlife faces threats(威脅)from habitat destruction, pollution, and other human actions. Although protecting wildlife may seem too hard at times, even small actions in your own neighborhood can help protect many differen

14、t animals. Here are some tips on how to protect wildlife through small actions. 1．Create wildlife friendly areas in your backyard. When trying to make your garden more beautiful, you can choose plants that can provide food and shelter to native wildlife. This will also help cut down on pollution.

15、Add bird or bat houses to your yard or garden to attract and shelter these species. 2．Avoid harming the natural ecosystem(生態(tài)系統(tǒng))in your area. Some plants from other places can kill or harm native plants that provide food and shelter for wildlife. 3．________________ By using less water and fewer f

16、uels, you will be helping to protect the wildlife around you. Take buses or the subway when you can, turn off electric devices when you're not using them, take shorter showers, and keep your room temperature at or below 68 degrees during the winter. 4．Buy products that are wildlife friendly. Don't

17、 buy products that are made from endangered animals. Keep in mind that some endangered animals are killed by traps, catches or hunters who are after other wildlife within the same habitat. 5．Donate money or time to organizations that protect wildlife and their habitats. You can give money to organ

18、izations or groups that protect wildlife species in your neighborhood. 1.We infer that the purpose of this passage is to________. A．tell us why protecting wildlife is extremely important now B．suggest that we protect wildlife through actions C．explain why protecting wildlife is not as hard as pe

19、ople think D．give us some tips on how to protect wildlife through small actions 答案：D　作者意圖題。根據(jù)第一段的“Here are some tips on how to protect wildlife through small actions.”可知文章的寫作目的是給我們一些好的建議，告訴我們怎樣通過小的舉動來保護野生生物。 2．Which of the following threats to wildlife is NOT mentioned in the passage? A．Animal d

20、iseases.　　　　　 B．Loss of habitat. C．Pollution. D．Hunters. 答案：A　細節(jié)理解題。根據(jù)文章第一句話“Wildlife faces threats from habitat destruction, pollution...以及第四點的．..some endangered animals are killed by traps, catches or...”可知作者提到了B、C、D三項的內(nèi)容，并沒有提到動物疾病。 3．What's the best title for the third point? A．Have a greene

21、r lifestyle. B．Use less water and fewer fuels. C．Take a bus when you go out. D．Try a new kind of life. 答案：A　主旨大意題。作者通過具體的例子告訴了我們一些節(jié)約能源的方法，A項意為“過一種更加環(huán)保的生活”，可以概括這一點的內(nèi)容，B、C不全面，D項太寬泛。 4．The writer suggests that we________. A．not buy products made from animals B．share cars with others when we go o

22、ut C．grow as many kinds of plants in our gardens as possible D．provide shelters for birds and bats in our gardens or yards 答案：D　細節(jié)理解題。根據(jù)第一點的“Add bird or bat houses to your yard or garden to attract and shelter these species.”可知D正確。 5．In which section of a newspaper would you most probably read t

23、his passage? A．Environment. B．Teaching. C．Business. D．Geography. 答案：A　推理判斷題。文章是關(guān)于如何通過小的行為舉動來保護野生生物的，與環(huán)境息息相關(guān)，故選A。 B Can we give a hand to those endangered animals? Yes, we may only do a little bit, but together our small actions add up to a lot. 1. Protect wildlife habitat Perhaps the gr

24、eatest threat that faces many species is the widespread destruction of habitat. Cutting down forests, farming, and development all result in loss of wildlife habitat. In areas where rare species live, habitat destruction can quickly force a species to extinction. By protecting habitat, entire commun

25、ities of animals can be protected together naturally. Parks and reserves are now all too often the only habitats that are left untouched by habitat destruction. 2. Reduce the threat of invasive (入侵的) species The spread of non-native species has greatly reduced native populations around the world.

26、 Invasive species compete with native species for resources(資源)and habitat. They can even prey_on native species directly, forcing native species towards extinction. 3. Place decals (貼花紙)on windows It is reported that as many as one million birds in the United States die each year because of col

27、lisions (碰撞) with windows. You can help reduce the number of collisions simply by placing decals on the windows in your home and office. 4. Slow down when driving Many native animals have to live in developed areas and this means they must move in human-living areas. One of the biggest obstacles (

28、障礙)to them is that created by roads. Roads divide habitat and present a constant risk to any animal attempting to cross from one side to the other. So when you drive out, slow down and keep an eye out for wildlife. 文章大意：我們能為瀕危動物做點什么？本文給出了很好的建議，我們每個人都可以為此伸出援手，盡自己的微薄之力。 6．What would be the best titl

29、e for this passage? A．How Animals Go to Extinction B．The Importance of Protecting Wildlife C．What to Do to Help Save Wildlife D．How to Protect Wildlife Habitat 答案：C　主旨大意題。本文主要列舉了人們怎樣伸出援手去救助瀕危動物，故C項最能概括文章的大意，為最佳標題。 7．People are advised to put decals on windows to ________. A．decorate the house

30、s and beautify the environment B．protect the windows from birds-hitting C．a(chǎn)ttract more birds to make homes nearby D．a(chǎn)void birds hitting the windows by mistake 答案：D　細節(jié)理解題。根據(jù)第三種措施的描述可知，在窗戶上貼花紙是為了避免飛鳥因誤撞而喪命，故選D。 8.The underlined phrase “prey on” in the passage means “________”． A．drive away B．liv

31、e with C．kill for food D．fight with 答案：C　詞義猜測題。根據(jù)上文的意思：入侵物種與當(dāng)?shù)氐奈锓N爭奪資源和棲息地。再結(jié)合該句的意思“它們甚至直接prey on當(dāng)?shù)氐奈锓N，這樣迫使當(dāng)?shù)氐奈锓N滅絕”可推知，該短語的意思為“獵食，捕食”，故選C。 9．We can learn from the passage that ________. A．the habitats of many species have been destroyed B．a(chǎn)bout one million birds are attacked by invasive species

32、each year C．perhaps the biggest threat to many species is that they easily bumped by cars D．invasive species only compete for food with native species 答案：A　細節(jié)理解題。大概有一百萬只鳥是死于誤撞窗戶，而不是外來物種的襲擊，故B項錯誤；很多物種的最大威脅是棲息地被破壞，故C項不對；入侵物種和本地物種競爭的不僅僅是食物，還有棲息地和資源，故D項錯誤，A項指出許多物種的棲息地被破壞了，符合文章大意。故選A。 Ⅳ.短文改錯 (2014·鄭

33、州市第一次質(zhì)量預(yù)測) Recently I have been quarrelling about my mother over whether I can watch TV after the school. She holds the view that Senior Three students have to make fully use of every minute to work hard at their lesson. It seems to her that I am allowed to watch TV, I won't be able to control me a

34、nd I'll forget all about my studies. She also thinks that it is bad to my eyes. But I really can't accept her ideas. In my opinion, watch TV can set my mind at rest after a day's hard work. Besides, it is important for me to know what had happened both at home and abroad. However, I shouldn't be for

35、bidden to watch TV. 答案： Recently I have been quarrelling my mother over whether I can watch TV after the school. She holds the view that Senior Three students have to make use of every minute to work hard at their . It seems to her that I am allowed to watch TV, I won't be able to control and

36、I'll forget all about my studies. She also thinks that it is bad my eyes. But I really can't accept her ideas. In my opinion, TV can set my mind at rest after a day's hard work. Besides, it is important for me to know what happened both at home and abroad. ， I shouldn't be forbidden to watch TV.