八年级上册英语单元测试卷单选题100道及答案解析

八年级上册英语单元测试卷单选题100道及答案1.I______anewbookyesterday.A.buyB.buysC.boughtD.willbuy答案：C解析：yesterday表明句子时态是一般过去时，buy的过去式是bought。2.______isyourfavoriteseason?A.WhatB.WhichC.WhenD.Where答案：A解析：问最喜欢的季节，用what表示“什么”。3.Theyarelookingforward______theparty.A.toB.forC.atD.in答案：A解析：lookforwardto是固定短语，意为“期待”。4.Theboyis______young______gotoschool.A.too;toB.so;thatC.enough;toD.such;that答案：A解析：too...to...表示“太……而不能……”，符合语境。5.______applesdoyouneed?A.HowmuchB.HowmanyC.HowoftenD.Howlong答案：B解析：apples是可数名词复数，问数量用howmany。6.There______afootballgamenextweek.A.willhaveB.isgoingtohaveC.willbeD.aregoingtobe答案：C解析：therebe句型的一般将来时是therewillbe或thereis/aregoingtobe，afootballgame是单数，用willbe。7.She______Englishsinceshewasten.A.haslearnedB.learnedC.learnsD.willlearn答案：A解析：since引导的时间状语从句，主句用现在完成时。8.Idon'tknow______hewillcomeornot.A.ifB.whetherC.thatD.what答案：B解析：whether...ornot是固定用法，if不能和ornot连用。9.Thebookisvery______.I'm______init.A.interesting;interestedB.interested;interestingC.interest;interestedD.interesting;interest答案：A解析：interesting修饰物，interested修饰人。10.He______TVwhenIcalledhim.A.watchesB.watchedC.iswatchingD.waswatching答案：D解析：when引导的时间状语从句，主句用过去进行时，表示过去某个时间正在做某事。11.Theteachertoldus______inthestreet.A.don'tplayB.notplayC.nottoplayD.tonotplay答案：C解析：tellsb.nottodosth.是固定用法，意为“告诉某人不要做某事”。12.______beautifulthefloweris!A.WhatB.HowC.WhataD.Howa答案：B解析：修饰形容词beautiful用how引导感叹句。13.Sheis______thanhersister.A.moretallB.muchtallerC.verytallerD.moretaller答案：B解析：tall的比较级是taller，much可以修饰比较级。14.Hecan'tdecide______todonext.A.howB.whatC.whenD.where答案：B解析：do是及物动词，需要宾语，what可以作宾语。15.______isitfromheretothepark?A.HowfarB.HowlongC.HowoftenD.Howsoon答案：A解析：问距离用howfar。16.They______totheparkifit______tomorrow.A.willgo;won'trainB.willgo;doesn'trainC.go;won'trainD.go;doesn'train答案：B解析：if引导的条件状语从句，遵循“主将从现”原则。17.Themovieisso______thatIfeel______.A.bored;boringB.boring;boredC.boring;boringD.bored;bored答案：B解析：boring修饰物，bored修饰人。18.Hehas______friendshere,soheoftenfeelslonely.A.fewB.afewC.littleD.alittle答案：A解析：friends是可数名词复数，few表示否定，几乎没有。19.______youever______toBeijing?A.Have;beenB.Have;goneC.Do;goD.Did;go答案：A解析：ever是现在完成时的标志，havebeento表示“去过某地”。20.Shestopped______arestbecauseshewasverytired.A.havingB.tohaveC.hasD.had答案：B解析：stoptodosth.表示“停下来去做另一件事”。21.Theboxis______heavy______Ican'tcarryit.A.too;toB.so;thatC.enough;toD.such;that答案：B解析：so...that...引导结果状语从句，意为“如此……以至于……”。22.He______inthisschoolsince2010.A.teachesB.taughtC.hastaughtD.willteach答案：C解析：since2010是现在完成时的标志。23.______ofthemlikesplayingbasketball.A.BothB.AllC.NeitherD.Some答案：C解析：likes是第三人称单数形式，neither表示两者都不，作主语时谓语用单数。24.Idon'tknow______theproblem.A.howtosolveB.whattosolveC.howsolveD.whatsolve答案：A解析：“疑问词+不定式”结构，solvetheproblem，用how表示方式。25.Thegirl______longhairismysister.A.hasB.haveC.withD.of答案：C解析：with表示“具有，带有”，作后置定语。26.Heis______honestboy.A.aB.anC.theD./答案：B解析：honest是以元音音素开头的单词，用an。27.They______theGreatWalllastyear.A.visitB.visitsC.visitedD.willvisit答案：C解析：lastyear表明句子时态是一般过去时。28.______youfreetomorrow?A.WillB.AreC.DoD.Does答案：B解析：befree表示“有空”，tomorrow和一般现在时连用表示将来的安排。29.Theboyis______togotoschool.A.enougholdB.oldenoughC.enoughyoungD.youngenough答案：B解析：enough修饰形容词或副词时要后置。30.I'mlookingforwardto______you.A.seeB.seeingC.sawD.seen答案：B解析：lookforwardto中的to是介词，后面接动词-ing形式。31.He______alotofmoneyonbooks.A.spendsB.costsC.paysD.takes答案：A解析：spend...on...表示“在……上花费……”，主语是人。32.______usefulbookitis!A.WhatB.HowC.WhataD.Howa答案：C解析：book是可数名词单数，useful是以辅音音素开头的单词，用whata引导感叹句。33.Sheis______moreoutgoingthanherbrother.A.veryB.quiteC.muchD.too答案：C解析：much可以修饰比较级。34.Wedon'tknow______hewillcome.Maybehewillcomebybike.A.howB.whatC.whenD.where答案：A解析：根据Maybehewillcomebybike可知问的是方式，用how。35.______isthepopulationofthiscity?A.HowmanyB.HowmuchC.WhatD.Which答案：C解析：问人口数量用what。36.Theywillgotothebeachifit______tomorrow.A.doesn'trainB.won'trainC.isn'trainingD.didn'train答案：A解析：if引导的条件状语从句，遵循“主将从现”原则。37.Thestoryisso______thatwealllikeit.A.boringB.interestedC.interestingD.bored答案：C解析：根据wealllikeit可知故事是有趣的，interesting修饰物。38.Hehas______homeworktodotoday.A.toomanyB.toomuchC.muchtooD.manytoo答案：B解析：homework是不可数名词，toomuch表示“太多”。39.______youever______Paris?A.Have;gonetoB.Have;beentoC.Did;gotoD.Do;goto答案：B解析：ever是现在完成时的标志，havebeento表示“去过某地”。40.Shestopped______TVandbegantodoherhomework.A.watchingB.towatchC.watchedD.watch答案：A解析：stopdoingsth.表示“停止做某事”。41.Theproblemis______difficult______Ican'tworkitout.A.too;toB.so;thatC.enough;toD.such;that答案：B解析：so...that...引导结果状语从句。42.He______inthisfactoryforfiveyears.A.worksB.workedC.hasworkedD.willwork答案：C解析：forfiveyears是现在完成时的标志。43.______ofthetwoboysisgoodatmath.A.BothB.AllC.NeitherD.Some答案：C解析：neither表示两者都不，作主语时谓语用单数。44.Idon'tknow______toanswerthisquestion.A.howB.whatC.whenD.where答案：A解析：“疑问词+不定式”结构，answerthequestion用how表示方式。45.Theman______glassesisourteacher.A.hasB.haveC.withD.of答案：C解析：with表示“戴着”，作后置定语。46.Heis______Europeanboy.A.aB.anC.theD./答案：A解析：European是以辅音音素开头的单词，用a。47.They______thezoolastSunday.A.visitB.visitsC.visitedD.willvisit答案：C解析：lastSunday表明句子时态是一般过去时。48.______youbusynextweek?A.WillB.AreC.DoD.Does答案：B解析：bebusy表示“忙碌”，nextweek和一般现在时连用表示将来的安排。49.Thegirlis______totakecareofherself.A.enougholdB.oldenoughC.enoughyoungD.youngenough答案：B解析：enough修饰形容词后置。50.I'mlookingforwardto______fromyou.A.hearB.hearingC.heardD.hears答案：B解析：lookforwardto中的to是介词，后面接动词-ing形式，hearfrom是“收到……的来信”。51.She______twohoursonthisbook.A.spendsB.costsC.paysD.takes答案：A解析：spendtimeonsth.表示“在某物上花费时间”，主语是人。52.______excitingnewsitis!A.WhatB.HowC.WhatanD.Howan答案：A解析：news是不可数名词，用what引导感叹句。53.Heis______tallerthanhisclassmate.A.veryB.quiteC.muchD.too答案：C解析：much可修饰比较级。54.Wedon'tknow______hewillleave.Maybetomorrow.A.howB.whatC.whenD.where答案：C解析：根据Maybetomorrow可知问的是时间，用when。55.______isthepriceofthiscoat?A.HowmanyB.HowmuchC.WhatD.Which答案：C解析：问价格用what。56.Theywillhaveapicnicifit______thisweekend.A.doesn'trainB.won'trainC.isn'trainingD.didn'train答案：A解析：if引导条件状语从句，“主将从现”。57.Themovieisso______thatIfellasleep.A.boringB.interestedC.interestingD.bored答案：A解析：根据Ifellasleep可知电影无聊，boring修饰物。58.Hehas______timetoplaygames.A.toomanyB.toomuchC.muchtooD.little答案：D解析：根据语境可知他几乎没时间玩游戏，time不可数，用little表示否定。59.______youever______theGreatWall?A.Have;gonetoB.Have;beentoC.Did;gotoD.Do;goto答案：B解析：ever是现在完成时标志，havebeento表示去过。60.Shestopped______andlistenedtotheteacher.A.talkingB.totalkC.talkedD.talk答案：A解析：stopdoingsth.表示停止正在做的事。61.Thequestionis______easy______Icanansweritquickly.A.too;toB.so;thatC.enough;toD.such;that答案：B解析：so...that...引导结果状语从句。62.He______inthiscitysince2015.A.livesB.livedC.haslivedD.willlive答案：C解析：since2015是现在完成时标志。63.______ofthethreestudentscansolvethisproblem.A.BothB.AllC.NoneD.Some答案：C解析：none表示三者或三者以上都不。64.Idon'tknow______tochoosetherightbook.A.howB.whatC.whenD.where答案：A解析：“疑问词+不定式”，choosetherightbook用how表方式。65.Thewoman______areddressismyaunt.A.hasB.haveC.withD.in答案：D解析：in表示“穿着”。66.Heis______universitystudent.A.aB.anC.theD./答案：A解析：university以辅音音素开头，用a。67.They______apartylastnight.A.haveB.hasC.hadD.willhave答案：C解析：lastnight是一般过去时标志。68.______youavailablenextmonth?A.WillB.AreC.DoD.Does答案：B解析：beavailable表示有空，nextmonth和一般现在时连用表将来安排。69.Theboyis______torideabike.A.enougholdB.oldenoughC.enoughyoungD.youngenough答案：B解析：enough修饰形容词后置。70.I'mlookingforwardto______yourparty.A.attendB.attendingC.attendedD.attends答案：B解析：lookforwardto中to是介词，后接动词-ing形式。71.She______alotofmoneybuyingclothes.A.spendsB.costsC.paysD.takes答案：A解析：spendmoney(in)doingsth.表示花钱做某事，主语是人。72.______beautifulmusicitis!A.WhatB.HowC.WhataD.Howa答案：A解析：music不可数，用what引导感叹句。73.Heis______morehard-workingthanbefore.A.veryB.quiteC.muchD.too答案：C解析：much可修饰比较级。74.Wedon'tknow______hewillgo.Maybetothelibrary.A.howB.whatC.whenD.where答案：D解析：根据Maybetothelibrary可知问的是地点，用where。75.______isthetemperaturetoday?A.HowmanyB.HowmuchC.WhatD.Which答案：C解析：问温度用what。76.Theywillgoswimmingifit______tomorrowafternoon.A.doesn'trainB.won'trainC.isn'training答案：A解析：if引导的条件状语从句遵循“主将从现”原则，所以从句用一般现在时，主语it是第三人称单数，否定用doesn'train。77.Thestorybookisso______thatchildrenliketoreadit.A.boringB.interestedC.interestingD.bored答案：C解析：根据childrenliketoreadit可知故事书是有趣的，interesting修饰物。78.Hehas______worktodothisweek.A.toomanyB.toomuchC.muchtooD.manytoo答案：B解析：work是不可数名词，toomuch表示“太多”。79.______youever______London?A.Have;gonetoB.Have;beentoC.Did;gotoD.Do;goto答案：B解析：ever是现在完成时的标志，havebeento表示“去过某地”。80.Shestopped______thewindowbecauseitwastoocoldoutside.A.openingB.toopenC.openedD.open答案：A解析：stopdoingsth.表示“停止做某事”。81.Themathproblemis______difficult______fewstudentscanworkitout.A.too;toB.so;thatC.enough;toD.such;that答案：B解析：so...that...引导结果状语从句，意为“如此……以至于……”。82.He______inthiscompanysincehegraduated.A.worksB.workedC.hasworkedD.willwork答案：C解析：since引导的时间状语从句，主句用现在完成时。83.______ofthefourgirlscansingthissongwell.A.BothB.AllC.NoneD.Some答案：C解析：none表示三者或三者以上都不，符合语境。84.Idon'tknow______tomakeacake.A.howB.whatC.whenD.where答案：A解析：“疑问词+不定式”结构，makeacake用how表示方式。85.Theman______blackshoesismyuncle.A.hasB.haveC.withD.of答案：C解析：with表示“穿着，带有”，作后置定语。86.Heis______Asianboy.A.aB.anC.theD./答案：B解析：Asian是以元音音素开头的单词，用an。87.They______atriptothemountainslastsummer.A.takeB.takesC.tookD.willtake答案：C解析：lastsummer表明句子时态是一般过去时。88.______youfreethedayaftertomorrow?A.WillB.AreC.DoD.Does答案：B解析：befree表示“有空”，thedayaftertomorrow和一般现在时连用表示将来的安排。89.Thegirlis______tojointheschoolband.A.enougholdB.oldenoughC.enoughyoungD.youngenough答案：B解析：enough修饰形容词或副词时要后置。90.I'mlookingforwardto______yourletter.A.receiveB.receivingC.receivedD.receives答案：B解析：lookforwardto中的to是介词，后面接动词-ing形式。91.She______alotoftimepracticingthepi