（2019版）新人教版选择性必修第三册英语Unit 3 Environmental protection Learning About Language课时作业 （含答案）.docx

1、UnitUnit 3 3EnvironmentalEnvironmental protectionprotectionLearning About Language &Using Language基础知识过关.单词拼写1.Without the(改革) of the economic management system our industry wouldrot.2.You are supposed to carry on with it, or it is hard to achieve your(年度的)goal.3.After the failure of the electricity

2、 supply the city was in(混乱).4.The submarine that our country has put into use is driven by(核能的)power.5.He(提交)his proposal for urban development to the city council at theconference.6.Some roads may have to be closed at peak times to(限制)the number ofvisitors.7.We are warned not to run on the ice, whi

3、ch wouldnt(承受住) our weightanyhow.选词填空on behalf of;deal with;in response to;be responsible for;aim to;bring about;ratherthan;die out1.Shethe determination of wage levels within this company.2.In the meeting he spokeall the members of the company.3.As toenvironmental problems, every individual is supp

4、osed to makeefforts.4.I always prefer starting early,leaving everything to the last minute.5.He always takes the leadthe governments call.6.Elephants wouldif men could shoot them as many as they wished.7.In our debate, some people think that high social status not alwayshappiness.8.The volunteershel

5、p victims of disasters regardless of their race ornationality.单句语法填空1.As we all know,alcohol should only ever be consumed in(moderate).2.We must ensure that tourism developsharmony with the environment.3.Only when each of us realizes the importance of protecting the environment can wehave a(harmony)

6、 earth.4.The virus that is spreading in that region can leaddeadly complications,such as pneumonia.5.The problem that the teacher referred to in his lecture was beyond my(comprehend).6.Our teacher has shown us that there is no need to appear too(sense) whenothers talk about us.7.There is another leg

7、end regarding the(originate) of the amazing well, butjust a few people know it.完成句子1.更重要的是,最好手写信件给我们的亲戚和朋友,而不是发送电子邮件。Whats more, it is betterand friends byhand instead of sending e-mails.2.毫无疑问,好事情会来的,当它来的时候,会是一个惊喜。the good thing will come, and when it comes, itwill be a surprise.把下列直接引语改为间接引语1.“Who

8、 are you waiting for, Tom?” asked Nancy.2.“Do you come from Australia?” Liu Junping asked Bob.3.The teacher said to him, “Be quick.”4.Jenny said, “I have finished my homework.”5.He asked me, “How will you get to the party?”能力提升训练.阅读理解(2021 重庆缙云教育联盟高二月考)People in Florida recently had to escape from f

9、lash floods after two feet ofrainfall in 26 hours. Heavy rains caused a hillside to break down and bury acommunity in Washington State earlier this year. Rainstorms and floods attackedColorado last year, and sudden floods swept Atlanta in 2009, and Nashville in 2010.In the National Climate Assessmen

10、t published last week, researchers in theUnited States reported that large increases in heavy rains were broadcast to haveoccurred in the Northeast, Midwest and Great Plains, where heavy downpours havecaused flooding events and other relevant disasters.In the United States, the increase in water vap

11、or (水蒸气) has been on the orderof 3 percent or 4 percent since the 1970s, when human-caused global warming hasoccurred since then. That may not sound like a big jump, but the effect is enormous.Two leading scientists, Kevin E. Trenberth at the National Center for AtmosphericResearch and David R.Easte

12、rling at the National Oceanic and AtmosphericAdministration, ran some calculations and agreed that the global warming has, onaverage, put more than a trillion gallons (加仑)of extra water into the air over the 48states, probably closer to two trillion. That extra water has to fall as rain or snow if t

13、hecondition is suitable.“It rains harder than it used to,” said Dr. Trenberth,who could not resist adding,“When it rains, it pours.” So they suggested intensifying standards for the designs ofdams, and hardening roads and culverts(涵洞) against the possibility of more flashfloods.Society responded by

14、ignoring them. For someone sitting in Pensacola, FL.,wondering why the roads were washed out the other day might be a good part of theanswer. They didnt want to face the truth.The warming of the planet has slowed recent years, but scientists think that isprobably temporary. They expect it to get muc

15、h, much warmer as this centuryprogresses, and that can only mean that the rains will fall harder still.1.Why did the author mention some floods in the first paragraph?A.To lead to the topic.B.To attract young readers.C.To show some evidence.D.To show the latest events.2.What is the main idea of Para

16、graph 3?A.The condition of rain or snow.B.The reason of the rains and floods.C.The only effect of global warming.D.The exact amount of water in the air.3.What does the underlined word “intensifying” mean in Paragraph 4?A.Changing.B.Adjusting.C.Strengthening.D.Decreasing.4.What can we infer about the

17、 climate in the future?A.The climate will be better soon.B.The bad climate will disappear.C.The bad climate will be worse.D.The climate will keep the same.七选五(2021 河北深州中学高二上期中)Who would win in a fight, a lion or a tiger? Well, if the size has anything to dowith the matter, the tiger would win. Thats

18、 because tigers are the largest of all catspecies. Tigers are not only large, but also fast. They can dash as fast as 40 miles perhour for short distances and leap as far as 30 feet.1At the start of the 20th century, there were over 100,000 tigers living in the wild.By the turn of the century, the n

19、umber of tigers outside of catch decreased to just over3,000. Interestingly, the most serious threats that tigers face come from a muchsmaller species, one with an average weight of around 140 lbs. That species is Homosapiens, better known as humans.2Tigers are hunted for many reasons.3Though tradin

20、g tiger skins is nowillegal in most parts of the world, tiger fur is worth around $10,000 on the blackmarket. Though the fur would be incentive(刺激) for most hunters, other parts of thetiger can also fetch a pretty penny. Some people in China and other Asian culturesbelieve that various tiger parts h

21、ave therapeutic function. Traditional Chinesemedicine calls for the use of tiger bones, among other parts, to cure some diseases.Tigers have also been hunted as a game.4Such killings took place in alarge scale during the 19th and early 20th centuries, when an English hunter mightdemand to kill over

22、a hundred tigers in his hunting career. Though this practice ismuch less popular today than it was in the past, it has not stopped entirely.Humans have done great damage to the worlds tiger population through hunting,but perhaps more damage has been caused through the destruction of habitat. Tigerso

23、nce ranged widely across Asia, all the way from Turkey to the eastern coast ofRussia.5The tiger population is now isolated in small pockets in southern andsoutheastern Asia. This is because humans have heavily changed the environment.Humans have built towns and cities. Roads and other transport syst

24、ems were createdto connect these towns and cities. To feed the people living in these areas, forests andfields have been cleared to create farmland. A major difficulty of preserving tigers isthe large amount of territory(领土,领域)that each tiger requires. Each wild tigerdemands between 200 and 300 squa

25、re miles. Because tigers need so much territory, itis really difficult to attain enough land to support a large population of tigers.A.Humans have done great harm to tigers though.B.A lion is not as large as a tiger but runs faster than it.C.People have long valued the famous striped(有条纹的)skins.D.Bu

26、t over the past 100 years, tigers have lost 93% of their historic range.E.Humans threaten tigers in primarily two ways:hunting them and destroying theirhabitat.F.In other words, people hunted tigers only for the thrill and fulfilment of killingthem.G.You may not think that such large, fast, and fier

27、ce tigers need help to survive, butthey do.1.2.3.4.5.完形填空When Laura Woods senior year began, she was expecting to talk to the usualhandful of members in the Environmental Club of Scarborough.1, she foundherself standing in front of 60 of her peers.The year before Wood took over as2, the new club was

28、 still trying toestablish itself. As the first meeting3, she worked hard to advertise that the clubstill existed and was looking for4members. Her campaign worked. Sixty5showed up to hear what Wood would say about helping to improve the localenvironment.“It was6,” said Wood. “I really wasnt760 kids,

29、you know, becauselast year there were only 10. We want to help buy our school the first8minibus.”Under Woods direction, the club suddenly started to grow9. Later, itopened the green bus bank account.With the club, Wood also collected cans and paper both to raise more money andto help the school redu

30、ce10. This wasnt always an easy job. Wood didnt justpick up11;she sorted the useful waste out, sometimes after it had been12thrown away. “Wed be a little13most of the time in the afternoons,” saidWood.By the end of the year they had been14about $60 a week by saving thecans and bottles.This is how Wo

31、od usually goes about starting change: quietly but effectively.“Shes a15kid,” said Principal Andrew Dolloff. “She just doesnt do flashy(招摇的) things to get noticed.”1.A.ThereforeB.InsteadC.BesidesD.Anyhow2.A.presidentB.teacherC.workerD.employer3.A.announcedB.suggestedC.endedD.approached4.A.oldB.natio

32、nalC.newD.official5.A.studentsB.expertsC.professorsD.cleaners6.A.interestingB.excitingC.frustratingD.amusing7.A.recognizingB.callingC.expectingD.counting8.A.cleanB.greenC.safeD.fast9.A.mentallyB.physicallyC.politicallyD.financially10.A.wasteB.costC.pressureD.problems11.A.recyclingB.learningC.practic

33、ingD.funding12.A.clearlyB.hurriedlyC.deliberatelyD.mistakenly13.A.crazyB.healthyC.smellyD.busy14.A.losingB.averagingC.countingD.paying15.A.strangeB.sillyC.lovelyD.great参考答案与解析参考答案与解析基础知识过关.1.reform2.annual3.chaos4.nuclear5.submitted6.restrict7.sustain.1.is responsible for2.on behalf of3.dealing with

34、4.rather than5.in responseto6.die out7.brings about8.aim to.1.moderation考查名词。句意:众所周知,酒只可适量饮用。in moderation 适度地;适量地。故填名词 moderation。2.in考查固定搭配。 句意:我们必须确保旅游业的发展与环境相协调。 in harmonywith 意思为“与协调,与一致”。3.harmonious考查形容词。句意:只有当我们每个人都意识到环保的重要性时,我们才能拥有一个和谐的地球。由空格后的名词 earth 可以判断,此处应该填形容词作定语。4.to考查介词。 句意:正在那个地区传

35、播的病毒可能导致致命的并发症,比如肺炎。lead to 导致,引起,to 是介词。prehension考查名词。句意:我无法理解老师在他的讲座中提到的那个问题。beyond ones comprehension 某人无法理解。6.sensitive考查形容词。句意:我们的老师向我们表明,当别人谈论我们的时候,没有必要显得太敏感。 设空处被前面的 too 修饰,作系动词 appear 的表语,表示“敏感的”。故填 sensitive。7.origin考查名词。句意:关于这口神奇的水井的源头有另外一种传说,但是只有几个人知道它。设空处被定冠词 the 限定,作前面介词 regarding 的宾语,

36、需要使用所给词的名词形式。故填 origin。.1.to write letters to our relatives2.There is no doubt that.1.Nancy asked Tom who he was waiting for.2.Liu Junping asked Bob if/whether he came from Australia.3.The teacher told him to be quick.4.Jenny said that she had finished her homework.5.He asked me how I would get to t

37、he party.能力提升训练.语篇解读本文是一篇说明文。文章主要介绍了由于全球变暖,暴雨大幅增加,从而导致洪水和其他相关灾害。1.A推理判断题。 文章主要介绍了由于全球变暖,暴雨大幅增加,从而引发洪水和其他相关灾害。所以作者在第一段提到一些洪水是为了引出话题。故选 A。2.B主旨大意题。第三段主要讲述自 20 世纪 70 年代由人类造成的全球变暖发生后,美国空气中的水蒸气大约增加了 3%或 4%。 科学家表明全球变暖在 48 个州的空气中平均加入了一万亿加仑的额外的水,这些水会在合适的条件下变成雨或雪落下来,所以本段主要讲述雨和洪水形成的原因。故选 B。3.C词义猜测题。根据画线词后面的 a

38、gainst the possibility of more flash floods可知他们建议提升水坝设计标准,并加固道路和涵洞,以防更多的突发洪水。所以第四段中的“intensifying”是“增强,加强”的意思。故选 C。4.C推理判断题。根据最后一段中的 They expect it to get much, much warmer asthis century progresses, and that can only mean that the rains will fall harder still.(他们预计随着本世纪的过去,地球会越来越暖,而那只会意味着降雨会更猛烈。 )可

39、推断出未来的气候会更糟。故选 C。.语篇解读这是一篇说明文。作者通过对一些数据和事实的分析告知读者为什么世界上老虎的数量越来越少主要在于人类的猎杀以及对其栖息地的破坏。1.G由篇章结构可知,设空处是一个过渡句;根据上文 Tigers are not onlylarge.and leap as far as 30 feet.和下文 At the start of the 20th century.decreased tojust over 3,000.可知,设空处表示的是老虎虽然凶猛,但它们的生存受到威胁,G 项承上启下,过渡自然,符合语境。2.E上文 Interestingly, the mo

40、st serious threats.better known as humans.与 E 项(Humans threaten tigers in primarily two ways: hunting them and destroying theirhabitat.)衔接自然,上下文话题一致,都讲述人类对老虎的威胁,humans 是关键词。3.C根据上文 Tigers are hunted for many reasons.和下文 Though trading tigerskins is now illegal in most parts of the world, tiger fur i

41、s worth around $10,000 onthe black market.可知,设空处谈论的是老虎被猎杀的一个原因是人们想获得虎皮,C 项People have long valued the famous striped(有条纹的)skins.符合语境,skins是关键词。4.F根据上文 Tigers have also been hunted as a game.可知,设空处是对这种行为的进一步解释,F 项(In other words, people hunted tigers only for the thrill andfulfilment of killing them.

42、)承接上一句,对前一句进行解释说明,符合语境。5.D根据上文 Tigers once ranged widely across Asia, all the way from Turkey tothe eastern coast of Russia.和下文 The tiger population is now isolated in smallpockets in southern and southeastern Asia. 可知,设空处谈论的是老虎的生存范围缩小了,D 项(But over the past 100 years, tigers have lost 93% of their

43、historic range.)承上启下,符合语境。.语篇解读本文是一篇记叙文。Laura Wood 是学校环保俱乐部的主席,该俱乐部回收垃圾,并打算筹资为学校买一辆小型环保公共汽车。1.B结合第三段中 Wood 所说的话可知,她本来以为成员会寥寥无几,相反,成员竟达到了 60 个。故用 Instead,表示“相反”。2.A根据该空前的 took over 以及第四段中的 Under Woods direction 可知,Wood 成了该俱乐部的主席,故用 president。3.D结合常识和第二段可知,此处表示当第一次会议就要来临(approached)的时候,她努力为俱乐部进行宣传。4.C

44、根据语境可知,此处表示俱乐部正在招募新(new)成员。5.A根据文章第一句可知,Wood 是个学生。 再结合文中多次出现的 school 可知,前来听 Wood 讲话的是俱乐部招募的学生(students)。6.B根据本段内容可知,学生们非常踊跃,前来参加会议的人很多,Wood 没有想到有这么多人,由此推知此处表示 Wood 说“这是令人兴奋的(exciting)”。7.C结合该段中 Wood 所说的话可知,她没有料到(expecting)会有这么多同学参与。文章第一句中的 expecting 也给出了提示。8.B根据 Wood 发起的是环保运动及第四段中的 green bus bank ac

45、count 可知,她想帮助学校买一辆环保的(green)小型公共汽车。9.D因为参与的人数剧增,俱乐部在财力方面(financially)突然开始增长,所以才有了下一句中提到的银行账户的建立。10.A结合语境和常识可知,收集罐子和纸是为了筹资并帮助学校减少浪费(waste)。11.A她不只是捡起要回收利用的物品(recycling),还整理有用的垃圾。12.D该空前的 it 指代 the useful waste。有时这些东西是被人们误扔的,故用mistakenly(错误地)。13.C因为需要分拣垃圾,所以他们身上有些难闻。smelly 有难闻气味的。14.B由该空后的 about $60 a week 及语境可知他们平均每星期赚约 60 美元。average 在此处为动词,表示“平均为”。15.D根据最后一段中对 Wood 的评价可知,她很务实,从不哗众取宠,因此Andrew Dolloff 说她是一个了不起的(great)孩子。