高中英语Unit3Section2LearningaboutLanguage练习新选修8

1、百度文库让每个人平等地提升自我Unit3InventorsandinventionsSectionHLearningaboutLanguage课后强化作业I.单句改错1. YoushouldimproveyourspeakEnglish.2. MostoftheartistsbeinginvitedtothepartywerefromSouthAfrica.3. Iwasannoyingathisrudewords.4. Theworkersworkedinthefactoryarewell-paid.5. Tomhadhislegbreakingwhenhewasplayingfootbal

2、l.答案：spoken2去掉beingannoyed4.worked-*workingbrokenII .完成句子1. Herdaughterhasbeguntoworknow.由我带大的她的女儿此刻已经开始工作了。2. Thesooncalmeddown.那个受到鼓舞的士兵很快就安静下来了。3. Heatthemeeting.他不想让这样的问题在会上讨论。4. Theoutsidesightlooksbeautiful屋外景色迷人，白雪覆盖着大地。5. Theyaregoingtowhite.他们准备让人把门厅粉刷成白色。6. Tomthejob,butI*mnotsurewhetherhe

3、canmanageit.汤姆听起来对这份工作超级感兴趣，可是我不肯定是不是他能做好°答案：upbymesoldier'tlikesuchquestionsdiscussedeverythingcoveredwithsnowtheentrancehallpaintedveryinterestedinIII .单项填空1. 一Howlonghaveyoubeenstudyinginthisseniorhighschool?-Lessthantwoyearsandahalf.-Soitwillbehalfayearyougraduatefromthisschool.A.whenB.

4、afterC.beforeD.since答案：C考查before的用法。句意：一一你在这所高中学习有多长时间了？不到两年半。一一那么半年后你才高中毕业。It+be+时间段+before句型表示”以后才”。按照句意和此句型，选C项。2. ThePresidenthastotheblame.A.carryB.bearC.catchD.seize答案：B考查动词词义。句意：总统难辞其咎。carry“搬运”：bear“忍受，负担”，beartheblame“受责备"；catch“抓住，理解"：seize“抓住”.按照句意，选B项。3. Hestillhadnotthecourage

5、toher.A.nearB.comeC.approachD.close答案：C考查approach的用法。句意：他仍没有勇气靠近她。分析句子结构可知，to后接动词原形，所以排除A、D项；表示靠近某人时可以说“comeuptosb."，所以排除B项：approachn.“接近，靠近”。因此只有C项符合题意。4. Iwiththeheroineofthenovel.A.connectB.metC.wentD.identified答案：D考查动词在具体语境中的利用。句意：我与小说中的那个女主人公感同身受。connectwith."与联系"：meetwith."

6、碰到"；gowith."和路”：identifywithsb."与产生共鸣”。按照句意选D项。5. Whatdoyouthinkofthepartylastweek?A.holdB.tobeholdC.holdingD.held答案：D考查非谓语动词作定语的用法。句意为“你以为上周举行的晚会怎么样？”分析句子成份可知，横线处作定语，所以排除A项，由lastweek可知，party已经举行了，所以排除B、C项：held,过去分词，作定语修饰theparty,theparty与hold之间为被动关系，且表完成，所以只有D项符合题意.6. Generallyspeaki

7、ng,pricesofdailygoodsthroughtheInternetarelowerthanstoreprices.A.tobuyB.areboughtC.buyingD.bought答案：D考查非谓语动词。句意：总的来讲，从网上购买的日常常利用品的价钱要低于从商店购买的价钱。buy和其逻辑主语goods是动宾关系，所以应该用过去分词表被动。7. Childrentodifficultsituationsarebetterathandlingthosetasks.A.exposing;challengingB.exposed;challengedC.exposed;challengi

8、ngD.exposing;challenged答案：C考查分词作定语的用法。expose.to意思是：让接触。children与expose之间是动宾关系，所以用过去分词作定语，表被动；第二空后的tasks是表示物的名词,所以用challenging,意思为“富有挑战的”。8. Mostcompanies*marketingeffortisfocusedongettingcustomers,withlittleattentiontokeepingthem.A.payingB.topayC.paidD.havingpaid答案：c考查非谓语动词。句意：大部份公司的营销工作以博得顾客为中心，而很少

9、注意留住他们。本句的后半句是介词with的复合结构，attention和pay之间是动宾关系,所以用过去分词表示被动。9. Theywillhaveyouifyoudontpaytaxes,becauseitiseveryonesdutytopaytaxes.A.arrestB.arrestedC.tobearrestedD.beingarrested答案：B考查非谓语动词的用法。havesb.done中，过去分词表被动，表示“某人被”。这里是被捕，所以选氏而havesb.dosth.让某人去做某事。10. Inoticedmylittlesonthewordsonhissmallblackb

10、oard.A.read;writingB.reading;writingC.toread;writtenD.read;written答案：D考查非谓语动词的用法。句意：我注意到我的小儿子在读写在小黑板上的单词。noticesb.dosth.“看见某人做某事"；words和write之间是被动的关系，所以用过去分词作定语，修饰words。故选D项。IV.阅读理解(2014山东)Howfitareyourteeth?Areyoulazyaboutbrushingthem?Neverfear:Aninventorisonthecase.Anelectrictoothbrushsensesh

11、owlongandhowwellyoubrush,anditletsyoutrackyourperformanceonyourphone.TheKolibreetoothbrushwasexhibitedattheInternationalConsumerElectronicsShowinLasVegasthisweek.ItsenseshowitismovedandcansendtheinformationtoanAndroidphoneoriPhoneviaaBluetoothwirelessconnection.Thetoothbrushwillbeabletoteachyoutobru

12、shright(don*tforgettheinsidesoftheteeth!)andmakesureyou'rebrushinglongenough."It'skindoflikehavingadentistactuallywatchyourbrushingonaday-to-daybasis,”saysThomasServal,theFrenchinventor.Thetoothbrushwillalsobeabletotalktootherapplicationsonyourphone,sodeveloperscould,forinstance,createa

13、gamecontrolledbyyourtoothbrush.Youcouldscorepointsforbeatingmonstersamongyourteeth."Wetrytomakeitsmartbutalsofun,“Servalsays.Servalsayshewasinspiredbyhisexperienceasafather.Hewouldcomehomefromworkandaskhiskidsiftheyhadbrushedtheirteeth.Theysaid"yes,"butServalwouldfindtheirtoothbrushhe

14、adsdry.Hedecidedheneededabrushthatreallytoldhimhowwellhischildrenbrushed.ThecompanysaystheKolibreewillgoonsalethissummer,for$99to$199,dependingonfeatures.TheUS.isthefirsttargetmarket.Servalsaysthatoneday,it'11bepossibletoreplacethebrushonthehandlewithabrushingunitthatalsohasacamera.Thecameracane

15、venexamineholesinyourteethwhileyoubrush.文章大意：本文主要讲述了一种新式牙刷及其多种功能。1. WhichisoneofthefeaturesoftheKolibreetoothbrush?A. Itcansensehowusersbrushtheirteeth.B. Itcantrackusers'schoolperformance.C. Itcandetectusers'fearofseeingadentist.D. Itcanhelpusersfindtheirphones.答案：A细节理解题。由第一段的第三句话可知，牙刷检测刷牙的

16、时间和好坏。故选A项。2. WhatcanwelearnfromServal?swordsinParagraph3?4百度文库让每个人平等地提升自我A. Youwillfinditenjoyabletoseeadentist.BYoushouldseeyourdentistonaday-to-daybasis.C. YoucanbrushwiththeKolibreeasifguidedbyadentist.D. You'dlikeadentisttowatchyoubrushyourteetheveryday.答案：C推理判断题。按照第三段的It'skindoflikehav

17、ingadentistactuallywatchyourbrushingonaday-to-daybasis可知答案。3. WhichofthefollowingmightmaketheKolibreetoothbrushfun?A. Itcanbeusedtoupdatemobilephones.B. Itcanbeusedtoplaymobilephonegames.C. Itcansendmessagestootherusers.D. Itcantalktoitsdevelopers.答案：B细i'j理解题。按照第四段的createagamecontrolledbyyourtoo

18、thbrush可知答案。4. WhatisParagraph5mainlyabout?A. HowServalfoundouthiskidsliedtohim.B. WhyServalthoughtbrushingteethwasnecessary.C. HowServaltaughthiskidstobrushtheirteeth.D. WhatinspiredServaltoinventthetoothbrush.答案：D段落大意题。按照第五段的第一句话hewasinspiredby.可知第五段主要讲述了他制作牙刷的灵感。5. WhatcanweinferaboutServaTschild

19、ren?A. Theywereunwillingtobrushtheirteeth.BTheyoftenfailedtocleantheirtoothbrushes.C. Theypreferredtouseatoothbrushwithadryhead.D. TheylikedbrushingtheirteethafterServalcamehome.答案：A推理判断题。按照第五段孩子的假装已刷牙，可知他们并非愿意刷牙。6. WhatcanwelearnaboutthefuturedevelopmentoftheKolibree?A. Thebrushhandlewillberemoved.

20、B. Amobilephonewillbebuiltintoit.C. Itwillbeusedtofillholesinteeth.D. Itwillbeabletocheckusers'teeth.答案：D推理判断题。按照最后一段的Thecameracanexamineholesinyourteethwhileyoubrush可知牙刷具有检查功能。（2013安徽）Usingtoomuchwaterorthrowingrubbishintoourriversareclearwaysthathumanscanputourwatersupplyindanger,butwealsoaffe

21、ctourwatersupplyinlessobviousways.Youmaywonderhowpaving（铺砌）aroadcanleadtolessuseablefreshwater.Amajorpartofthewaterweuseeverydayisgroundwater.Groundwaterdoesnotcomefromlakesorrivers.Itcomesfromunderground.Themoreroadsandparkinglotswepave,thelesswatercanflowintothegroundtobecomegroundwater.Humanactiv

22、ityisnotresponsibleforallwatershortages（欠缺）.Drierclimatesareofcoursemorelikelytohavedroughts（干旱）thanareaswithmorerainfall,butinanycase,goodmanagementcanhelptomakesurethereisenoughwatertomeetourbasicneeds.Thinkingaboutthewayweusewatereverydaycanmakeabigdifference,too.IntheUnitedStates,afamilyoffourca

23、nusetonsofwateraday!Thisshowshowmuchwedependonwatertolive,butthere,alotwecandotolowerthenumber.Youcantakestepstosavewaterinyourhome.Tostartwith,usethesameglassforyourdrinkingwaterallday.Washitonlyonceaday.Runyourdishwasher（洗碗机）onlywhenitisfull.Helpyourparentsfixanyleaksinyourcanevenhelptokeepourwate

24、rsupplycleanbyrecyclingbatteriesinsteadofthrowingthemaway.文章大意：本文是一篇说明文。水是咱们日常生活中不可缺少的，可是你知道吗？咱们日常生活中的一些举动，比如铺砌道路和停车场，都有可能使咱们的水供给受到要挟。咱们要从自身做起，帮忙使咱们的水供给干净清洁。7. Whichofthefollowingismostlikelytoleadtolessgroundwater?A. Usingriverwater.B. Throwingbatteriesaway.C. Pavingparkinglots.D. Throwingrubbishintolakes.答案：C细fi理解题。按照第一段的“Youmaywonderhowpaving（铺砌）aroadcanleadtolessuseablefreshwater.Themoreroadsandparkinglotswepave,thelesswatercanflowintothegroundtobecomegroundwater.可知，铺砌道总务和停车场会致使更少的地下水。8. Whatcanbeinferredfromthetext?A. Allwat