2024-2025学年高中英语Unit3TheworldofscienceSectionBUsinglanguage课后习题含解析外研版必修第三册

PAGEUnit3TheworldofscienceSectionBUsinglanguage课后篇巩固提升基础夯实Ⅰ.单句填空1.Onlyinthiswaycanyoubecomemature(mental).

答案mentally2.Doremembertoputthemedicinethereachofthechildren.

答案beyond3.Hegothisleg(受伤)inaskatinggame.

答案injured4.Tomandhisbrotherhavealotincommon.instance,theyarebothgoodatmakingupstories.

答案For5.Doctorsarenowabletocurepeoplemanydiseaseswhichinformertimeswouldhavekilledthem.

答案of6.Theyheldameetingyesterday,intheschoolleadermadeaspeech.

答案which7.Itisofgreat(significant)forhimtobeadmittedintoakeyuniversity.

答案significance8.Onlywhenyouknowabouttheseidioms,youcanusethem(accurate).

答案accurately9.Theprofessor(invite)togivealectureabouttraditionalChinesecultureisfromPekingUniversity.

答案invited10.It’ssaidthattheoutstanding(biology)hasdiscoveredanewspecies.

答案biologistⅡ.短语填空rightdownto,forinstance,todate,themajorityof,benamedafter,beregardedas,bewellknownfor1.Whenitcomestoeducation,peoplebelievethateducationisalifetimeofstudy.

答案themajorityof2.ThecityMrBrown,inmemoryofhisgreatdeeds.

答案wasnamedafter3.Themedicinemustbesentthepeoplewhoneeditassoonaspossible.

答案rightdownto4.Thereisnodoubtthatping-pongtheNationalBallSportofChina.

答案isregardedas5.Guilinitsbeautifulmountainsandclearwaters,whichhaveattractedtouristsfromallovertheworld.

答案iswellknownfor6.Controlledbycomputers,thefuturehomewilllearnaboutthemaster’slikesanddislikes.,itwillsettheheatinthehousetohisfavouritetemperature.

答案Forinstance7.Thereisnoevidencetosupportthistheory.

答案todateⅢ.翻译下列句子然后合并成一篇语句通顺的短文1.在过去的几十年里,环境受到了严峻的污染。(overthepastdecades)

答案Theenvironmenthasbeenseriouslypollutedoverthepastdecades.2.环境污染已经成了公众关切的大问题。(amajorpublicconcern)

答案Theenvironmentalpollutionhasbecomeamajorpublicconcern.3.毫无疑问,该是我们为环保做些什么的时候了。(it’shightime)

答案Thereisnodoubtthatit’shightimeforustodosomethingfortheenvironmentalprotection.4.幸运的是,人们已经意识到了环保的重要性。(beawareof)

答案Luckily,peoplehavebeenawareoftheimportanceofprotectingtheenvironment.5.已经实行了一些有效措施来阻挡环境变得更糟糕。(fromgoingbadtoworse)

答案Someeffectivemeasureshavebeentakentopreventtheenvironmentfromgoingbadtoworse.6.已经出台了新的法律来惩处那些破坏环境的人。(定语从句)

答案Newlawshavebeenmadetopunishthosewhodoharmtotheenvironment.7.民众被提倡过节能环保的低碳生活。(alow-carbonlife)

答案Peoplehavebeeneducatedtolivealow-carbonlifetosaveenergy.8.我们信任通过不懈的努力,我们会使地球成为一个更加和谐漂亮的家园。(continuousefforts)

答案Wedobelievethatthroughourcontinuousefforts,wecanmakeourearthamoreharmoniousandbeautifulhometolivein.【连句成文】

参考范文Asisknowntousall,theenvironmenthasbeenseriouslypollutedoverthepastdecades,whichhasbecomeamajorpublicconcern.Thereisnodoubtthatit’shightimeforustodosomethingfortheenvironmentalprotection.Luckily,peoplehavebeenawareoftheimportanceofprotectingtheenvironmentandsomeeffectivemeasureshavebeentakentopreventtheenvironmentfromgoingbadtoworse.Forinstance,newlawshavebeenmadetopunishthosewhodoharmtotheenvironment.Besides,peoplehavebeeneducatedtolivealow-carbonlifetosaveenergy.Sowedobelievethatthroughourcontinuousefforts,wecanmakeourearthamoreharmoniousandbeautifulhometolivein.素养提升Ⅳ.完形填空IneverexpectedtogototheUniversityofMichigan.IgrewupinasmallMidwesttownwherecollegewasn’t1byanymeans.Manystudentsenteredtheworkplacestraightoutofhighschool.Foralongtime,thatiswhereIthoughtIwouldendup.

Duringmysenioryear,Istarted2everywhere.IhadtherequiredgradesandtheACT(AmericanCollegeTesting)3,butIcamefromatownofnowhere.Soyoucanimaginetheemotionsof4IhadwhenIreceivedabigenvelopeinthemailwiththeword“5”writtenacrossthetop.

Nowthattheopportunitywasopentome,Idecidedtogo.Ihadreceived6aidandscholarships,whichIthinkwasa7factorinthedecision.ButnomatterhowmuchworkI8,myparentsconsideredawasteof9.IoftenfeltIwaslacking10.Ididtheapplicationallbymyself.Aftermovingtothecollege,Ididtwojobsandpaidformy11andbills.

Lookingbackonitnow,Ifeelthatitwasn’t12tobeself-reliant.Butinthelongrun,I13thelackofsupportIhadatsuchakeypointinmylifewhichtaughtmetobe14andresponsibleinhardtimes,togobeyond15andtotrythingsIneverthoughtIwouldeverbeabletotry.Ibelievethat’swhatcollegeisallabout.

【语篇解读】本文是一篇记叙文,讲解并描述了作者从没有想过能上高校到通过自己的努力最终考上高校并通过打工支付自己的学费和日常花销的奋斗经验。作者通过自己的经验告知我们,生活中的困难和挫折会教会我们独立自强,要勇于尝试突破自我,尝试自己从来没有想过自己能做的事情。1.A.expected B.enviedC.admired D.afforded答案A解析文章第一句就点明作者没有料到自己能上高校。后面又说许多学生在中学毕业后就干脆工作了,所以作者没有料到自己能上高校。2.A.delivering B.applyingC.registering Dpeting答案B解析依据常识可知,中学毕业之后,作者起先到处申请(高校)。第三段倒数其次句中的“Ididtheapplication”也有提示。3.A.qualifications B.diplomasC.scores D.certificates答案C解析依据本句中的“requiredgrades”及“theACT(AmericanCollegeTesting)”可知,作者达到了上高校所要求的成果和ACT分数。此处“grades”与“scores”同义。4.A.anxiety B.reliefC.calmness D.conflict答案D解析依据上文中的“IhadtherequiredgradesandtheACT(AmericanCollegeTesting),butIcamefromatownofnowhere.”可知,作者虽然达到了高校的申请条件,但来自一个不知名的小镇,觉得上高校的希望很渺茫,因此心情冲突。

5.A.Wishes B.RegardsC.Cheers D.Congratulations答案D解析依据下文中的“Nowthattheopportunitywasopentome,Idecidedtogo.”可知,作者被高校录用了,故信封上的字应是“庆贺”。6.A.financial B.spiritualC.academic D.parents’答案A解析依据下文的“scholarships”可知,作者得到了助学金和奖学金。7.A.boring B.drivingC.discouraging D.promising答案B解析依据上文可知,作者获得了经济上的帮助,这推动了作者确定去上高校。8.A.getin B.takeinC.putin D.persistin答案C解析依据语境可知,好像无论作者付出多少努力,作者的父母都认为是奢侈时间。getin“收获,收割”;takein“汲取,欺瞒”;putin“投入(时间、精力)”;persistin“坚持,执意”。9.A.space B.moneyC.resource D.time答案D解析依据语境可知,好像无论作者付出多少努力,作者的父母都认为是奢侈时间。10.A.support B.courageC.motivation D.concern答案A解析依据空后的“Ididtheapplicationallbymyself.”及最终一段其次句中的“lackofsupport”可知,没有人支持作者。support“支持,帮助”;courage“志气”;motivation“动力,主动性”;concern“关切,关切”。11.A.feasts B.necessitiesC.seminars D.majors答案B解析依据语境可知,作者上高校之后,做了两份工作,独立支付日用必需品的开销和学费。12.A.hard B.rightC.easy D.awkward答案C解析现在回想一下,作者感觉自食其力并不简单。依据后一句中的“But”可知,作者认为自食其力不简单,但却从中受益匪浅。13.A.ignore B.appreciateC.forget D.disapprove答案B解析从长远来看,作者感谢在生命的关键时刻缺少支持这件事情,这教会了作者在困难时期独立自强,教会了作者去尝试自己没有料到能做的事情。14.A.independent B.easy-goingC.honest D.considerate答案A解析参见上题解析。15.A.recognition B.descriptionC.control D.expectation答案D解析作者在文章开头提到从来没料到自己能上高校,与此处呼应,beyondexpectation意为“意料之外,没有想到”。Ⅴ.语法填空Chopsticksplay1.importantroleinChinesefoodculture.Chopsticksarecalled“kuaizi”inChinese,whichhavebeenusedasoneofthemain2.(tool)foreatingforabout3,000years.It3.(record)inShijibySimaQianthatZhou,thelastkingoftheShangDynasty,usedivorychopsticks.Expertsbelievethehistoryofwoodorbamboochopstickscandatebackabout1,000years4.(early)thanivorychopsticks.GoldandsilverchopsticksbecamepopularintheTangDynasty.Itwasbelieved5.silverchopstickscoulddetectpoisonsinfood.Chopstickscanbeclassifiedintofivegroups6.(base)onthematerialsusedtomakethem,suchaswood,metal,bone,stoneandcompoundchopsticks.Bamboochopsticks7.(be)themostpopularonesusedinChinesehomes.Thereareafewthingstoavoidwhenusingchopsticks.Chinesepeopleusuallydon’tbeattheirbowlswhile8.(eat),sincethebehaviourusedtobepractisedbybeggars.Alsotheydon’tinsertchopsticksinabowluprightbecauseitisacustomusedinsacrifice.