译林2024八上Unit7第6套-The natural world-含答案解析

译林版（2024）八年级英语上册单元测试卷Unit7Thenaturalworld第6套（能力提高）（满分100分建议用时45分钟）班级：__________姓名：__________学号：______得分：______一、单项选择（共15小题，每小题1分，满分15分）1.Sheofferedherseat______theelderlyladyonthebus.A.forB.toC.ofD.with2.Dadbuiltabirdhouse______thebirdsinthegarden.A.ofB.withC.forD.to3.Letthechildren______thebirdsquietlythroughthebinoculars.A.watchB.watchedC.towatchD.watching4.Theteacherkeptus______afterclasstofinishtheprotectionposter.A.stayingB.tostayC.stayD.stayed5.Ifoundthewetlandmuch______thanIthoughtbefore.A.morebeautifulB.mostbeautifulC.beautifullyD.beautiful6.Wecallthiswetland______"kidney"ofourcity.A.anB.aC./D.the7.Theheavyfloodcausedmanyhouses______down.A.tofallB.fellC.fallD.falling8.Thefilmwas______moving______manystudentscried.A.so;thatB.too;toC.very;thatD.such;that9.Thereare______plasticbagsleftonthebeach.A.toomanyB.manytooC.muchtooD.toomuch10.Hestayedathome______hehadafeverthatmorning.A.becauseofB.becauseC.thoughD.so11.Peoplemakeefforts______therareanimalsfromdisappearing.A.savedB.saveC.tosaveD.saving12.Thechemicalsinthepollutedriverare______tofish.A.harmingB.harmfulC.harmD.harmless13.Weshouldget______theusedbatteriesinasafeway.A.ridofB.upC.awayD.off14.Scientistsareworried______coralreefsaroundtheworld.A.toB.ofC.withD.about15.Thereserveprovidesshelter______wildanimalsinwinter.A.ofB.withC.forD.to二、完形填空（共10小题，每小题1分，满分10分）阅读下面短文，掌握其大意，然后从各题所给的选项中选出最佳答案。Lastterm,ourclassworkedonaprojectaboutrivers.Ourteachergave1atasktostudyalocalriver.Wefoundtheriver2thanbeforebecauseoffactorywaste.Thewastecausedfish3away.Wewereworried4theproblem,5wewrotealettertothegovernment.Theletteraskedthefactory6pouringwasteintotheriver.Itwas7aseriousproblemthatwealsomadeavideo.8therain,westillwalkedalongtherivertotakephotos.Donotdroprubbishintothewater,9thefishwilldie.10,theriverbecamecleanerafterthreemonths.1.A.usB.oursC.ourD.we2.A.dirtyB.dirtierC.dirtilyD.dirtiest3.A.swimB.swimmingC.toswimD.swam4.A.toB.ofC.aboutD.with5.A.butB.thoughC.orD.so6.A.stoppingB.stoppedC.stopD.tostop7.A.suchB.tooC.soD.very8.A.SoB.BecauseC.AlthoughD.Becauseof9.A.andB.soC.orD.but10.A.FinallyB.SadlyC.HardlyD.Suddenly三、阅读理解（共15小题，每小题2分，满分30分）ARiversbegininhighmountainsassmallstreams.Theyjoinotherstreamsandgrowintorivers,carryingfreshwaterdowntothesea.Alongtheway,riversprovidewaterforfarmsandtowns,andtheygivefishaplacetolive.Butwhenfactoriespourchemicalsandcitiespourwastewaterintoariver,thewaterturnsharmful.Fishdie,birdsleave,andpeoplecannotdrinkthewater.Manytownsnowbuildwater-cleaningplantsandaskfactoriestotreattheirwaste,sothatriverscanruncleanagain.1.Riversbegininhighmountainsas______.A.deepwellsB.wideseasC.biglakesD.smallstreams2.Alongtheway,riversprovidewaterfor______.A.factoriesonlyB.shipsC.desertsD.farmsandtowns3.Chemicalsandwastewatermakeriverwater______.A.warmerB.cleanC.harmfulD.sweet4.Whenariverbecomesharmful,______.A.morefishcomeB.fishdieandbirdsleaveC.peopledrinkmoreD.waterbecomessweeter5.Whatdomanytownsdotomakeriverscleanagain?A.BuildcleaningplantsandtreatwasteB.CloseallfarmsC.PourmorechemicalsD.StopusingwaterBSomepeoplethinkprotectingnatureisthejobofscientistsorthegovernment,andordinarystudentscandolittle.Thisviewiswrong.Astudentcansavewaterbyturningoffthetapwhilebrushingteeth,canchooseaclothbaginsteadofaplasticone,andcanjoinaweekendclean-up.Smallactsmayseemtiny,butmillionsofsuchactsaddup.Whenstudentssharewhattheylearnwithfamily,morepeoplechangetheirhabits.Protectiondoesnotstartwithonegreataction;itstartswiththesmallchoiceseachofusmakeseveryday.6.Somepeoplewronglythinkstudents______.A.mustbescientistsB.knoweverythingC.candolittlefornatureD.shouldrunthegovernment7.Whilebrushingteeth,astudentcansavewaterby______.A.usingmorewaterB.turningoffthetapC.fillingthecupD.openingthetap8.Insteadofaplasticbag,studentscanuse______.A.aclothbagB.abottleC.apaperplateD.moreplastic9.Thewritersaysmillionsofsmallacts______.A.harmnatureB.wastetimeC.addupD.meannothing10.Whatisthewriter'smainmessage?A.GreatactionsmattermoreB.StudentsshouldstayathomeC.ProtectionstartswithsmalldailychoicesD.OnlyscientistscanprotectnatureC阅读表格，判断下列句子正误（正确写T，错误写F）。DailyactInsteadofWhyithelpsTurnofftapLetwaterrunSavesfreshwaterClothbagPlasticbagCutsplasticwasteWalk/cycleShortcarrideCutsairpollutionRecyclepaperThrowitawaySavestrees11.Turningoffthetapsavesfreshwater.A.TB.F12.Usingaclothbagincreasesplasticwaste.A.TB.F13.Walkingorcyclingcutsairpollutionfromshorttrips.A.TB.F14.Throwingpaperawayhelpssavetrees.A.TB.F15.Allfouractsaresmalldailygreenchoices.A.TB.F四、词汇运用（共15小题，每小题1分，满分15分）A.根据句意及中文提示写出单词，每空一词。1.Theoldmanofferedhis______(座位)tothelady.2.Theflood______(导致)manyhousestofalldown.3.Weshouldmake______(努力)tosavewater.4.Thechemicalsare______(有害的)tofish.5.Pleaseget______(处理掉)oftheoldbatteriessafely.6.The______(政府)builtawater-cleaningplant.7.Fishcannotlivein______(污染的)water.8.We______(提供)thebirdswithseedsinwinter.9.The______(化学物质)arebadforourhealth.10.Thetown______(建立)acleaningplantlastyear.B.用括号内所给词的适当形式填空。11.Thefilmmovedus______(deep).12.Weshouldkeeprivers______(clean)thanbefore.13.Hewentout______(quick)tojointheclean-up.14.Therearemany______(fish)inthecleanriver.15.Theriverflows______(quiet)throughthetown.五、完成句子（共5小题，每小题2分，满分10分；每空一词）1.她把座位让给了那位老太太。Sheofferedherseat______theelderlylady.2.让孩子们安静地观察鸟。Letthechildren______thebirdsquietly.3.洪水导致许多房屋倒塌。Thefloodcausedmanyhouses____________.4.电影如此感人，许多学生哭了。Thefilmwas______moving______manystudentscried.5.保护区为野生动物提供庇护所。Thereserveprovidesshelter______wildanimals.六、书面表达（满分20分）学校英语角征文：“SmallActs,GreenerEarth”。请写一篇90词左右短文，谈谈中学生日常可以为环保做哪些小事。要点：1.节水（刷牙关水龙头）；2.减塑（布袋代替塑料袋）；3.绿色出行与回收；4.号召分享给家人。要求：使用so...that、cause、provide中至少2处。

Unit7Thenaturalworld第6套参考答案与详细解析一、单项选择1.Boffersth.tosb.把某物主动提供给某人，to类双宾语。2.Cbuildsth.forsb./sth.为……建造某物，for类。3.Aletsb.dosth.让某人做某事，接动词原形。4.Akeepsb.doing使某人一直做某事，用现在分词staying。5.Athan提示比较级；多音节beautiful前加more，find+宾语+形容词。6.Dcall+宾语+名词作宾补；特指城市的“肾脏”，加定冠词the。7.Acausesth.todo导致……做某事，不定式tofall。8.Aso+形容词+that如此……以至于……；moving是形容词，用so。9.Aplasticbags可数复数，“太多”用toomany；toomuch接不可数。10.B后接完整句子hehadafever，用连词because；becauseof后接名词短语。11.Cmakeeffortstodosth.努力做某事，不定式。12.Bbeharmfulto对……有害，污染河流中的化学物质对鱼有害。13.Agetridof清除、处理掉，固定短语。14.Dbeworriedabout为……担心。15.Cprovidesth.forsb./sth.为……提供某物。二、完形填空1.Agivesb.sth.双宾语，宾格us。2.Bthan提示比较级，dirtier更脏。3.Ccausesth.todo，不定式toswim。4.Cbeworriedabout担心。5.D担心所以写信，因果so。6.Dasksb.todosth.，不定式tostop。7.Asuch+a/an+adj.+名词+that，problem为名词。8.Dtherain名词短语，用becauseof。9.C祈使句+or否则。10.A最后河水变清，Finally。三、阅读理解1.D原文Riversbegininhighmountainsassmallstreams。2.D原文riversprovidewaterforfarmsandtowns。3.C原文thewaterturnsharmful。4.B原文Fishdie,birdsleave。5.A原文buildwater-cleaningplantsandaskfactoriestotreattheirwaste。6.C原文ordinarystudentscandolittle，作者认为这一看法错误。7.B原文turningoffthetapwhilebrushingteeth。8.A原文chooseaclothbaginsteadofaplasticone。9.C原文millionsofsuchactsaddup。10.C结尾itstartswiththesmallchoiceseachofusmakeseveryday。11.ATurnofftap行Why:Savesfreshwater，正确T。12.B布袋减少塑料垃圾，错误F。13.AWalk/cycle行，正确T。14.B回收纸张才省树，错误F。15.A四项均为日常环保选择，正确T。四、词汇运用1.seat“座位”seat。2.causedcausesth.todo；过去式caused。3.effortsmakeeffortstodo努力做某事。4.harmfulbeharmfulto有害的。5.ridgetridof处理掉。6.government“政府”government。7.polluted“被污染的”polluted，形容词。8.provideprovidesb.withsth.提供。9.chemicals“化学物质”chemical，复数。10.builtbuild建立，过去式built。11.deeply修饰moved用副词deeply（深深地）。12.cleanerthan提示比较级cleaner。13.quickly修饰wentout用副词quickly。14.fishfish单复数同形。15.quie