2019-2020学年人教版高中英语选修八同步作业：UNIT 3 INVENTORS AND INVENTIONS课后限时作业8 WORD版含答案.doc

1、高考资源网（） 您身边的高考专家课后限时作业(八)限时/40分钟.单句语法填空(建议用时：7分钟)1They might just have a place _left_(leave) on the writing coursewhy dont you give it a try?解析句意：他们可能只剩下一个写作课的名额了，你为什么不试一试呢？leave的过去分词left在句中常用作后置定语，意为“剩余的”。2The managers discussed the plan that they would like to see _carried_(carry) out the next yea

2、r. 解析句意：经理们讨论了他们第二年想要看到被实施的计划。the plan与carry out之间为动宾关系，故用过去分词作宾补。3I fell down and broke three of my teeth. I wonder how many times I have to come here and get my false teeth _fixed_(fix). 4She looks _worried_(worry) these days. What do you think has happened to her? 5When we saw the road _blocked_(

3、block) with snow, we decided to spend the holiday at home.6While the other children are running around and playing, the girl just stays _seated_(seat) under a tree, _playing_(play) with sand.解析句意：当别的孩子四处跑动玩耍时，这个女孩坐在一棵树下玩沙子。stay seated 坐着，stay是连系动词，seated为过去分词作表语，表示坐的状态；playing是现在分词作伴随状语，表示动作由主语the g

4、irl发出。7It is true that books _bought_(buy) online are much cheaper.8Have you ever seen a drama only _made_(make) up of three people, who play 10 different roles during the show?9I dont like the black roof and want it _painted_(paint) white.10With his eyes _fixed_(fix) on the photo, Peter thought of

5、the enjoyable days spent in the country in his childhood.解析句意：Peter眼睛盯着那张照片，想起了他童年在农村度过的美好时光。此处是with的复合结构，作伴随状语；宾语eyes与fix之间为动宾关系，故用过去分词作宾补。fix ones eye on sth目不转睛地盯着某物。.阅读理解(建议用时：7分钟)A 60yearold homeless woman named Smokie has been sleeping outside in the dirt a few doors down from a man named Elvi

6、s Summers.Most mornings, she stops by Elviss Los Angeles apartment and asks if he has any recyclable materials for her. Through these conversations, they struck up a friendship.One morning, Elvis saw a news article about a man in Oakland who has been making tiny houses out of deserted materials. He

7、was inspired to put off paying a few bills so he could buy the wood and hardware to make Smokie a brand new shelter. It took him five days to build it, and now, for the first time in ten years, Smokie has a place to hang the sign, “Home, Sweet Home”“I had nowhere to really build it, so I just built

8、it in the street outside of my apartment，” Elvis told Good News Network. “The local LAPD police have been super cool, and have told me they support itas long as we move it to a different spot every 72 hours.”He made this pretty timelapse(延时的) video showing how he did it. The materials, including two

9、 locks on the front door and strong wheels for moving it around, cost him about $500.“Ive met so many homeless people, good people，” Elvis said in an email, “Since I built Smokies, Ive had several people asking me to make them a tiny home and its turned into much more than just the one house I wante

10、d to build.”Although he runs an online retail store that sells EDM clothes, he has decided to launch an ambitious project to fund more shelters. He plans to get lighter and cheaper materialswithout sacrificing the strength of the housefor the next round. Rick Sassen, a branch manager, kindly donated

11、 the roof shingles(木瓦) and cedar(雪松) supporting Smokies house, final items Elvis couldnt afford on his own. Sassen has promised to work out a deal on future building materials for the same cause.语篇导读本文为说明文。Elvis从一则新闻报道中获得灵感，为一个没有家的女士建造出能“四处移动”的微型房子，他将帮助更多无家可归的人建造这样的房子。1What does the underlined phras

12、e “struck up” in Paragraph 2 mean?AKept on.BEstablished.CGave out.DAccomplished.解析B词义猜测题。根据画线词所在句并结合常识可知，通过谈话他们建立起友谊，故选B项。2Where did Elviss inspiration to build a tiny house come from?AA news report.BA science book.CA fiction story.DAn advertisement.解析A细节理解题。根据第三段第一、二句可知，Elvis的灵感来自一则新闻报道，故选A项。3What

13、is the main feature of the tiny house?AIt is airconditioned.BIt is very light.CIt can move around.DIt has no roof.解析C细节理解题。根据倒数第三段第二句可知，这个微型房子的主要特色是能四处移动，故选C项。4What can be inferred about Elvis from the last paragraph?AHe will get help from poor people.DHe earns his living by building houses.CHe plan

14、s to build stronger houses.DHe will help more homeless people.解析D推理判断题。根据最后一段第一句可推知，他将帮助更多无家可归的人，故选D项。.七选五(建议用时：8分钟)Practice makes perfectAlmost all agree that the best way to improve your reading skills is to practice, practice and then practice some more. _1_， but learning the correct techniques a

15、nd then practicing them will improve anyones performance.Make your reading material enjoyable_2_. Additionally, choose the text that interests you or you believe useful. How much you can get out of a book, or article, or anything you read, is what determines how good a reader you are. In that way yo

16、u would be practicing reading in English as well as learning about something._3_If you wanted to become a super basketball star but your shooting technique was all wrong, even if you practiced for a long time, you would probably never become really good at it. It is the same with reading. Its a good

17、 idea to read as good readers do. Some of the techniques are discussed below.First, preview the text. _4_. They make it much easier for you to understand a text.Second, read actively. Think about the content and ask questions or make comments.Third, choose different ways to read depending on differe

18、nt purposes of reading. Some books are to be tasted, others to be swallowed, and some few to be chewed and digested. _5_.ALearn the techniques of readingBChoose the time comfortable for you to readCOf course, natural talent also plays a part in high achievementsDSome prereading activities ask you to

19、 recall some related knowledge or glance at the way the text is organized and some teach you a few new wordsEKeep the purpose in mind and read in a way that will help you to achieve itFFor some purposes, you need to read every word of the textGThe texts you choose to practice with should not be too

20、difficult or you will soon get frustrated and bored语篇导读本文为说明文，就如何成为一个完美的阅读者给出了几点建议。1解析C转折关系。根据空后的but可知，上下分句存在转折关系，下一句强调技巧的训练在阅读中的重要性，C项表达了浅层次的影响因素，符合语境，故选C项。2解析G顺承关系。根据本段的小标题及空后一句可知，本段是有关阅读材料的选择，G项(你选择的文章不应该太难，否则你很快会感到沮丧和厌烦)符合语境，故选G项。3解析A总分关系。根据文章结构可知，本空为段落小标题，再根据下文讨论的多种阅读技巧可推测出A项符合语境，故选A项。4解析D顺承关系。

21、空前一句中的preview(预习)与D项中的prereading activities(课前阅读活动)相呼应，故选D项。5解析E顺承关系。根据本段第一句“针对不同的阅读目的选择相应的方法”可知，E项符合语境，故选E项。.完形填空(建议用时：18分钟)It is reported that Americans would discard(丢弃) over 130 million cellphones65,000 pounds of trasha year for the next three years. Cellphones are filled with _1_ materials such

22、 as lead, zinc(锌) and arsenic(砷). The discarded _2_ will do great harm to the environment. There are, however, _3_ programs for cellphones. _4_， most people dont know these programs.The _5_ to these problems is not heavy regulations, but education. Currently, students _6_ learn about environmental p

23、roblems. If people understood the dangers of plastic bags, they would _7_ reusable ones. If people knew what was in their fertilizer, there would be a change in their _8_.Over the past years, American children have responded to education: After _9_ the bad effects of smoking, the first place people

24、_10_ was the school. As a result, the percentage of teenagers smoking dropped _11_. Education did _12_！ Why not use it to solve environmental problems?Also, with more education about the environment, more students could go into _13_ professions. With more bright people researching the clean _14_， we

25、 could _15_ from coal and gasoline to hydrogen or solar power more quickly.Of course, this education does not have to be _16_ to schools. Any _17_ can have exhibits on what you can do for the environment. Television PSAs(公益广告) can _18_ about not just general issues but _19_ things people can do to p

26、rotect environment.With more children learning about their _20_ and entering into relevant professions, our environment will be saved.1A.usefulBpoisonousCharmlessDsustainable2A.citizensBbuttonsCphonesDaffairs3A.recyclingBlearningCdevelopingDvolunteering4A.LuckilyBUnfortunatelyCEventuallyDOriginally5

27、A.reasonBresultCsolutionDattention6A.eagerlyBusuallyCeffectivelyDrarely7A.decideBchooseCabandonDstick8A.lifestyleBcustomCfoodDplace9A.havingBfollowingClisteningDrealizing10A.argue withBtalk aboutCset asideDturn to11A.sharplyBslightlyChardlyDspecially12A.useBgoCworkDcome13A.medicalBchemicalCenvironme

28、ntalDphysical14A.waterBgasCsourceDenergy15A.adaptBtransferClackDproduce16A.blamedBloadedCaddictedDlimited17A.museumBhospitalCschoolDshop18A.informBdealCdeclareDdebate19A.commonBspecificCnormalDtiny20A.thoughtsBcustomsCsurroundingsDhabits语篇导读本文为应用文。被丢弃的手机中的有毒物质会对环境产生巨大的危害。作者认为，保护环境重在教育，但环保教育不能仅限于学校。1

29、解析B根据空后一句可推知，手机里充满了有毒的物质。useful有用的；poisonous有毒的；harmless无害的；sustainable可持续的，故选B项。2解析C根据上文中的cellphones可知，此处指被丢弃的手机将会对环境产生极大的危害，故选C项。3解析A句意：然而，有回收利用废旧手机的项目。recycle回收利用；learn学习；develop开发，发展；volunteer自愿，故选A项。4解析B根据空后的dont know these programs可知，大多数人都不知道这些项目，这是不幸的。luckily幸运地；unfortunately不幸地；eventually最后，

30、终于；originally起初，故选B项。5解析C句意：解决这些问题不能靠严厉的法规，而要靠教育。根据语境可知，此处指解决这些环境问题的办法(solution)，故选C项。6解析D根据空后一句可知，目前，学生很少了解环境问题。eagerly渴望地，热切地；usually通常；effectively实际上，有效地；rarely很少，罕有地，故选D项。7解析B句意：如果人们了解了塑料袋的危害，他们就会选择(choose)可重复使用的袋子，故选B项。8解析A句意：如果人们知道化肥中有什么，他们的生活方式将会改变。lifestyle生活方式；custom风俗，习惯。四个选项中与化肥相关，且易改变的只有

31、生活方式，故选A项。9解析D根据下文可知，人们求助于学校之后，青少年吸烟人数减少，由此可知，此处指人们在意识到(realize)吸烟的危害后，故选D项。10解析D根据空后一句可知，学生对教育会有良好的反应，且取得了很好的效果，由此可知，此处指人们首先想到的是向学校求助。argue with和争吵；talk about谈论；set aside把放置一旁，不理会；turn to转向，求助于，故选D项。11解析A句意：结果青少年吸烟的比例急剧下降。sharply急剧地；slightly轻微地；hardly几乎不；specially特别地，专门地，故选A项。12解析C句意：教育真的起作用了。work工

32、作；起作用；产生效果，故选C项。13解析C句意：而且，随着对环保教育宣传力度的加大，更多的学生可能会从事环保职业。medical医学的；chemical化学的；environmental环境的；physical物质的，身体的，故选C项。14解析D句意：由于有更多聪明的人在研究清洁能源(energy)，我们(使用的能源)可能更快就从煤和汽油转变为氢气或者太阳能，故选D项。15解析B句意见上题解析。根据空后的from coal and gasoline to hydrogen or solar power可知，此处指能源的转变。adapt改编，适应；transfer转变；lack缺乏；produc

33、e生产，故选B项。16解析D根据下文可知，环保教育包含多个方面，而不能仅限于学校。blame责怪；load使担负，装载；addict使沉迷；limit限制，故选D项。17解析A根据空后的exhibits可知，任何一家博物馆(museum)都可以就人们能为环境做什么举办多次展览会，故选A项。18解析A句意：电视的公益广告可以不只是告知一般问题，而是要告知人们可以做什么具体的事情来保护环境。inform告知；deal处理；declare宣布，声称；debate辩论，争论，故选A项。19解析B句意见上题解析。common常见的，普遍的；specific具体的；normal正常的；tiny极小的，故选B项。 20解析C句意：随着更多的孩子了解他们的环境并且从事相关的职业，我们的环境将会得到拯救。thought思想，想法；custom风俗，习惯；surroundings环境；habit习惯。上文反复出现environment，故选C项。高考资源网版权所有，侵权必究！