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1、2020學(xué)年人教版英語精品資料Unit 4 Section .單項(xiàng)填空1Excuse me, what time is it now?Sorry, my watch_. It_at the shop.Aisn't working; is being repairedBdoesn't work; is being repairedCisn't working; is repairedDdoesn't work; is repaired答案：B考查時(shí)態(tài)和語態(tài)。手表壞了說的是手表目前的狀況，用一般現(xiàn)在時(shí)表示主語的性質(zhì)；根據(jù)第一句中的now可知，問的是此刻的情形，故手表

2、正在店里修，用現(xiàn)在進(jìn)行時(shí)，故選B。2Are they about to have dinner?Yes, it_in the dining room.Ais being servedBis servedCis servingDserves答案：A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(jìn)行時(shí)的被動(dòng)語態(tài)。3Can't you see your problem_？ Have some patience, please.Ais being discussedBwas being discussedCis discussedDhas been discussed答案：A根

3、據(jù)have some patience可知問題沒有討論完，且根據(jù)語境，動(dòng)作是目前正在進(jìn)行的，故用現(xiàn)在進(jìn)行時(shí)的被動(dòng)語態(tài)。4You can't use the machine today because some parts_this week.Aare replacedBare being replacedChave replacedDare replacing答案：B句意：你今天不能使用這臺(tái)機(jī)器，因?yàn)楸局芤恍┝慵诒恢脫Q。parts與replace之間為被動(dòng)關(guān)系且動(dòng)作是本周這一階段正在進(jìn)行的動(dòng)作。5Why have you come to work on foot today?Wel

4、l, my bike_and I hate taking a crowded bus.Ahas been repairedBis repairingCwill be repairedDis being repaired答案：Dis being repaired說明自行車正在被修，所以今天步行上班。故選D。6Would you please give him this message the moment he_？AarrivesBarrivedCwill arriveDis being arrived答案：Athe moment he arrives用一般現(xiàn)在時(shí)表示將來，意為“他一到達(dá)就”。a

5、rrive為不及物動(dòng)詞，沒有被動(dòng)語態(tài)。故選A。7My sister wants to work in a tall building which_still_.Ais; to be builtBis; buildingCis; being builtDhas been; built答案：C根據(jù)still可知大樓正在建設(shè)中，故用現(xiàn)在進(jìn)行時(shí)的被動(dòng)語態(tài)。8Do you know what Lily is doing?She_in the office.Amay be interviewedBcan be interviewedCcan being interviewedDmay be being i

6、nterviewed答案：D根據(jù)問句可知?jiǎng)幼髡谶M(jìn)行，她現(xiàn)在正在被采訪，故選D。9It is said that pandas_in our country year after year.Aare being disappearedBare disappearingCwill be disappearedDwill disappear答案：Bdisappear是不及物動(dòng)詞，不能用在被動(dòng)結(jié)構(gòu)中，根據(jù)year after year可知是目前存在的狀況，故選B。10By the way, have you moved into the new house?Not yet. The walls_.A

7、were paintedBare being paintedCare paintedDare painting答案：B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(jìn)行時(shí)的被動(dòng)語態(tài)。11(2010·上海)The church tower which _ will be open to tourists soon. The work is almost finished.Ahas restoredBhas been restoredCis restoringDis being restored答案：D根據(jù)語境will be open to t

8、ourists soon可知，the church tower是“正在被整修”，因此用現(xiàn)在進(jìn)行時(shí)的被動(dòng)語態(tài)。12(2014·合肥高一檢測) Now new technology _ to clear the polluted river.Ais under use Bis in useChas used Dhave used答案：B句意：現(xiàn)在，新科技被用來清理那條被污染的河。be in usebe being used，強(qiáng)調(diào)正在被用。13A plan about building a new attraction in this town _ now. Awill be carrie

9、d out Bis carrying out Chas been carried out Dis being carried out答案：D句意：在這個(gè)鎮(zhèn)建一個(gè)新的旅游景點(diǎn)的計(jì)劃現(xiàn)在正在被執(zhí)行。由句中時(shí)間狀語now可知，應(yīng)選用現(xiàn)在進(jìn)行時(shí)；由plan與動(dòng)詞詞組carry out之間的關(guān)系可知，此處用被動(dòng)語態(tài)。14(2014·鄭州高一檢測) The new generation of computers, with artificial(人工的) intelligence, _ and perfected now. Adeveloped Bhave developed Care bein

10、g developed Dwill develop答案：C句意：新一代帶有人工智能的計(jì)算機(jī)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(jìn)行時(shí)，又因computers與develop和perfect之間為動(dòng)賓關(guān)系，故用現(xiàn)在進(jìn)行時(shí)的被動(dòng)語態(tài)。15(2014·蘭州高一檢測)Flight 221_. I'd better be on my way. Goodbye!Bye. Happy landing! Awas announced Bis being announced Chas announced Dis announced答案：B句意：正在播報(bào)221次航班的信息。我要走了。

11、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(jìn)行的動(dòng)作，故選B。.完成句子1Let'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。2Since the roof _， they haven't moved back to their house. (repair)因?yàn)槲蓓斦谛蘩碇校麄冞€沒有搬回他們家。3If the rainforests _ at such a rapid speed, they will disappear from the earth in the fut

12、ure.(destroy)如果雨林以這樣快的速度被破壞，將來它們將會(huì)從地球上消失。4We haven't got our papers back，for they _.(check)我們還沒有拿回試卷，因?yàn)樗鼈冞€在被批改中。5Although the practical cure for cancer _， we have practical ways to prevent it. (study)盡管治療癌癥的切實(shí)可行的方法仍在研究中，但是我們還是擁有實(shí)際可用的預(yù)防方法的。6Don't interrupt. The policeman _ the suspect.(questi

13、on)不要插嘴。警察正在審問嫌疑犯。7Don't get too close to the scene of the car accident which _now. (examine)不要太靠近車禍現(xiàn)場，現(xiàn)在正在檢查現(xiàn)場。8Since the plan _， the workers will have to wait for a while. (discussion)既然這項(xiàng)計(jì)劃仍在討論中，工人們只好再等一段時(shí)間。答案：1.is being served2.is being repaired/is under repair3are being destroyed4.are being

14、 checked5.is still being studied6.is questioning7.is being examined8.is still under discussion.閱讀理解AWildlife 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 pr

15、otect many different animals. Here are some tips on how to protect wildlife through small actions.1Create 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

16、on pollution. And bird or bat houses to your yard or garden to attract and shelter these species.2Avoid 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 fuels, you w

17、ill 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.4Buy products that are wildlife friendly.Don't buy pro

18、ducts 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.5Donate money or time to organizations that protect wildlife and their habitats.You can give money to organizations or g

19、roups that protect wildlife species in your neighborhood.1We infer that the purpose of this passage is to_.Atell us why protecting wildlife is extremely important nowBsuggest that we protect wildlife through actionsCexplain why protecting wildlife is not as hard as people thinkDgive us some tips on

20、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(dòng)來保護(hù)野生生物。2Which of the following threats to wildlife is NOT mentioned in the passage?AAnimal diseases.BLoss of habitat.CPollution.DHunters

21、.答案：A細(xì)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(diǎn)的.some endangered animals are killed by traps, catches or.”可知作者提到了B、C、D三項(xiàng)的內(nèi)容，并沒有提到動(dòng)物疾病。3What's the best title for the third point?AHave a greener lifestyle.BUse less water and fewer fuels.CTake a bus when you go

22、out.DTry 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(xiàng)意為“過一種更加環(huán)保的生活”，可以概括這一點(diǎn)的內(nèi)容，B、C不全面，D項(xiàng)太寬泛。4The writer suggests that we_.Anot buy products made from animalsBshare cars with others when we go outCgrow as many kinds of plants in our gardens as possibleDprovide shelters for birds and bats i

23、n our gardens or yards答案：D細(xì)節(jié)理解題。根據(jù)第一點(diǎn)的“And bird or bat houses to your yard or garden to attract and shelter these species.”可知D正確。5In which section of a newspaper would you most probably read this passage?AEnvironment.BTeaching.CBusiness.DGeography.答案：A推理判斷題。文章是關(guān)于如何通過小的行為舉動(dòng)來保護(hù)野生生物的，與環(huán)境息息相關(guān)，故選A。B Can

24、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 greatest threat that faces many species is the widespread destruction of habitat. Cutting down forests, farming, and development all r

25、esult in loss of wildlife habitat. In areas where rare species live, habitat destruction can quickly force a species to extinction. By protecting habitat, entire communities of animals can be protected together naturally. Parks and reserves are now all too often the only habitats that are left untou

26、ched by habitat destruction.2. Reduce the threat of invasive (入侵的) species The spread of non­native species has greatly reduced native populations around the world. Invasive species compete with native species for resources(資源)and habitat. They can even prey_on native species directly, forcing

27、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 collisions (碰撞) with windows. You can help reduce the number of collisions simply by placing decals on the windows in your home and office

28、.4. Slow down when drivingMany native animals have to live in developed areas and this means they must move in human­living areas. One of the biggest obstacles (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

29、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(dòng)物做點(diǎn)什么？本文給出了很好的建議，我們每個(gè)人都可以為此伸出援手，盡自己的微薄之力。6What would be the best title for this passage?AHow Animals Go to ExtinctionBThe Importance of Protecting WildlifeCWhat to Do to Help Save WildlifeDHow to Protect Wild

30、life 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(dòng)物，故C項(xiàng)最能概括文章的大意，為最佳標(biāo)題。7People are advised to put decals on windows to _.Adecorate the houses and beautify the environmentBprotect the windows from birds­hittingCattract more birds to make homes nearbyDavoid birds hitting the windows by mistake答案：D細(xì)節(jié)理解題。

31、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。8The underlined phrase “prey on” in the passage means “_”Adrive away Blive withCkill for food Dfight 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。9We can learn from the passage that _.Athe habitats of ma

32、ny species have been destroyedBabout one million birds are attacked by invasive species each yearCperhaps the biggest threat to many species is that they easily bumped by carsDinvasive species only compete for food with native species答案：A細(xì)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(xiàng)錯(cuò)誤；很多物種的最大威脅是棲息地被破壞，故C項(xiàng)不對(duì)；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(xiàng)錯(cuò)誤，A項(xiàng)指出許多物種的棲息地被破壞了，符合文章大意。故選A。