_Unit1 Nature in the balance Section B单元基础能力提升&综合训练（含答案） 牛津译林版（2020）必修第三册.doc

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1、Unit1 Nature in the balance-Section B单元基础能力提升&综合训练【基础能力提升】【单句语法填空】1.A (globe) environmental meeting is going to be held here.2.Dinosaurs (be) extinct for millions of years.3.The(apply) of new scientific discoveries to industrial processes usually makes jobs easier to do.4.It is difficult to cross th

2、e desert by car,but not (absolute) impossible.5.Ive been to Moscow. have I.6.Hunting and fishing have had(damage) effects on the worlds animal populations.7.Most of the food for the homeless in the area is provided by a voluntary(organize).【句型转换-改省略句】1.John worked hard but his brother did not work h

3、ard. 2.Has he ever been abroad? No,he has never been abroad. No,he has never.3.Someone has used my mobile phone,but I dont know who has used it. 4.Mother can take a rest,Mother should take a rest but Mother wont take a rest after long hours of work. 5.I have lazy students and hard-working students i

4、n my class. 6.You must not be late and you must not be absent. 7.If it is necessary,we will finish it ahead of time. 8.It is well done. 9.Give me your name and address,please. 10.He could answer the questions very well if he would answer the questions but he didnt answer the questions. 【补全句子】1.这项发明会

5、在工业中得到广泛应用。The invention would have in industry.2.可以训练嗅探犬来追捕他们。Sniffer dogs could be trained to .3.当你想到一个可怕的猎人时,狮子和鲨鱼的形象可能会跳出脑海。When you think of a fearsome hunter, of lions and sharks may .4.人类活动破坏了动物的栖息地,使许多动物无处可住,或没有食物可吃。Humans activities destroy and leave many animals with ,or no food to eat.5.这

6、种东西近来需求量不大。There isnt much such things these days.【综合训练】【语篇语法填空】Diets have changed in Chinaand so too has its top crop.Since 2011,the country 1. (grow) more corn than rice.Corn production has jumped nearly 125 percent over 2. past 25 years,while rice has increased only 7 percent.A taste for meat is

7、3. (actual) behind the change:An important part of its corn is used to feed chickens,pigs,and cattle.Another reason for corns rise:The government encourages farmers to grow corn instead of rice 4. (improve) water quality.Corn uses 5. (little) water than rice and creates less fertilizer (化肥) run-off.

8、This switch has decreased 6. (pollute) in the countrys major lakes and reservoirs and made drinking water safer for people.According to the World Bank,China accounts 7. about 30 percent of total global fertilizer consumption.The Chinese Ministry of Agriculture finds that between 2005when the governm

9、ent 8. (start) a soil-testing program 9. gives specific fertilizer recommendations to farmersand 2011,fertilizer use dropped by 7.7 million tons.That prevented the emission of 51.8 million tons of carbon dioxide.“Chinas approach to protecting its environment while 10. (feed) its citizens offers usef

10、ul lessons for agriculture and food policy makers worldwide,” says the banks Juergen Voegele.【完形填空】When I quietly visited an art museum a young 1 ahead of me 2 nonstop between themselves.I watched the lady was doing all the talking.I admired the mans 3 for putting up with her 4 stream of words.5 by

11、them,I moved away 6 several times.I was standing at the museum gift shop making a 7 when the couple approached the 8.Before they left,the man 9 into his pocket and pulled out a white object.He lengthened it into a long stick and tried to get his wifes jacket.“He was blinded but he made a promise tha

12、t his life wouldnt change.So,they come in 10 there is a new art show,” the clerk said.“But what does he get out of the art?” I asked.“Youre 11.He sees a lot.More than you and I do,” the clerk said.“His wife 12 each painting so he can see it in his head.”I learned something about patience,13 and love

13、 that day.I saw the patience of a young wife describing paintings to a person without 14 and the courage of a husband who would not 15 blindness to change his life.And I saw the love shared by two people as I watched this couple walk away,hand in hand.1.A.ladyB.manC.workerD.couple2.A.yelledB.arguedC

14、.shoutedD.chatted3.A.knowledgeB.confidenceC.patience D.wisdom4.A.distantB.resistantC.constantD.instant5.A.ExcitedB.DisturbedC.InspiredD.Discouraged6.A.anxiouslyB.seriouslyC.quicklyD.sadly7.A.commentB.purchaseC.decisionD.list8.A.exitB.entranceC.frontD.queue9.A.putB.heldC.turnedD.reached10.A.whereverB

15、.whateverC.wheneverD.whichever11.A.humorousB.sillyC.wrongD.clever12.A.describesB.drawsC.showsD.tells13.A.curiosityB.courageC.devotionD.pride14.A.supportB.dreamC.expectationD.sight15.A.getB.hopeC.stopD.allow参考答案：【单句语法填空】1. 答案global2. 答案have been3. 答案application4. 答案absolutely5. 答案So6. 答案damaging7. 答案

16、organization【句型转换】(1) 答案John worked hard but his brother did not.(2) 答案Has he ever been abroad?(3) 答案Someone has used my mobile phone,but I dont know who.(4) 答案Mother can,should but wont take a rest after long hours of work.(5) 答案I have lazy and hard-working students in my class.(6) 答案You must not b

17、e late or absent.(7) 答案If necessary,we will finish it ahead of time.(8) 答案Well done.(9) 答案Name and address,please.(10) 答案He could answer the questions very well if he would but he didnt.【补全句子】1. 答案wide application2. 答案track them down3. 答案images;spring to mind4. 答案animal habitats;nowhere to live5. 答案

18、call for【语篇语法填空】1.has grown考查时态。根据时间状语since2011可知,主句要用现在完成时,主语为第三人称单数。故填has grown。2.the考查冠词。overthepast25years特指在过去的25年里。故填the。3.actually考查副词。句子结构完整,用副词修饰句子。故填actually。4.to improve考查非谓语动词。根据句意可知,此处表示目的,用不定式。故填to improve。5.less考查形容词比较级。根据关键词than可知,此处填比较级。故填less。6.pollution考查名词。Has decreased后跟名词作宾语,故填pollution。7.for考查介词。Account for是动词短语,在此处意为“占”。故填for。8.started考查动词时态。本句是when引导的定语从句,由于时间是2005年,故用过去时。故填started。9.that/which考查定语从句的关系词。根据空后的谓语动词gives可知,该空缺少主语,用以指代program并且引导后面的句子。故填that/which。10.feeding考查省略句。空处表示正在进行的动作,while后面省略了China is。故填feeding。【完形填空】1-5DDCCB6-10CBADC11-15CABDD