2026年新科教版初中八年级英语上册第三单元宾语从句专题练习卷含答案

2026年新科教版初中八年级英语上册第三单元宾语从句专题练习卷含答案考试时长：120分钟满分：100分班级：__________姓名：__________学号：__________得分：__________考核对象：初中八年级学生试卷总分：100分一、单选题（总共10题，每题2分，共20分）1.Theteacheraskedus______wehadfinishedourhomework.A.ifB.thatC.whetherD.what2.Idon’tknow______hewillcometotheparty.A.ifB.thatC.whetherD.when3.Shesaidshe______tothelibrarythenextday.A.wasgoingB.goesC.wentD.hasgone4.Mybrotherthinksit’simportant______westudyhard.A.thatB.ifC.whetherD.what5.Canyoutellme______themeetingwillstart?A.whenB.whereC.whyD.how6.Theybelieve______theywork,thebettertheywilldo.A.theharderB.harderC.howhardD.whathard7.Thegirlaskedme______Ilikedhernewdress.A.ifB.thatC.whetherD.what8.Hesaidhe______neverseensuchabeautifulsunset.A.hasB.hadC.wasD.will9.Mymomtoldme______Ishouldsavemoneyforthefuture.A.thatB.ifC.whetherD.what10.TheteachersaidtheEarth______aroundtheSun.A.goesB.goesC.isgoingD.hasgone参考答案：1.A2.C3.A4.A5.A6.A7.C8.B9.A10.B---二、填空题（总共10题，每题2分，共20分）11.Thequestionis______wecanfinishtheprojectontime.12.Sheaskedme______Iwashungry.13.Hesaidhe______toLondonnextmonth.14.Theteachertoldthestudents______theyshouldbequietinclass.15.Idon’tknow______shewillcallmeback.16.Myfatherthinksit’snecessary______wewearhelmetswhencycling.17.Thegirlaskedme______Ihadeatenbreakfast.18.Hesaidhe______neverseensuchabigcitybefore.19.Canyoutellme______thetrainleaves?20.Thescientistbelieves______theuniverseisinfinite.参考答案：11.whether12.if13.isgoing14.that15.whether16.that17.if18.had19.when20.that---三、判断题（总共10题，每题2分，共20分）21."Doyouknowwhereheis?"isthesameas"Idon’tknowwhereheis."(×)22.Inathat-clause,theverbmustbeinthepasttense.(×)23."Didyouseethemovie?"canbechangedto"Idon’tknowif/whetheryousawthemovie."(√)24."ShesaidIwasright"isastatement,notaquestion.(√)25."TheteacheraskedmeifIwastired"iscorrect.(√)26.Inanif-clause,youcanusepresenttenseforfutureevents.(√)27."Hesaidthathewenttotheparkyesterday"iscorrect.(√)28."Idon’tknowwhathesaid"isanounclause.(√)29."SheaskedmeifIwouldhelpher"iscorrect.(×)30."Thequestionisifwecanfinishit"iscorrect.(√)参考答案：21.×22.×23.√24.√25.√26.√27.√28.√29.×30.√---四、简答题（总共3题，每题4分，共12分）31.Whatisanounclause?Giveoneexample.参考答案：Anounclauseisaclausethatfunctionsasanouninasentence.Example:"Whathesaidistrue."32.Howdoyouknowwhetheraclauseisanounclause,adjectiveclause,oradverbclause?参考答案：-Nounclause:Functionsasanoun(subject,object,etc.).Example:"Idon’tknowwhereheis."-Adjectiveclause:Modifiesanoun.Example:"Thebookthatyougavemeisinteresting."-Adverbclause:Modifiesaverb,adjective,oradverb.Example:"Shestudieshardbecauseshewantstopass."33.Whyisitimportanttousethecorrectconjunction(if/whether)inasentence?参考答案：Ifandwhetherarebothusedtoaskquestions,butifisnotusedatthebeginningofasentence,whilewhethercan.Example:"Idon’tknowifhewillcome"(correct),but"Whetherhewillcomeisunclear"(correct).---五、应用题（总共2题，每题9分，共18分）34.Rewritethefollowingsentencesusinganounclauseintheblanks.(1)Idon’tknow______.→Idon’tknow______Iwillpasstheexam.(2)Sheaskedme______.→Sheaskedme______Ihadfinishedmyhomework.(3)Theproblemis______.→Theproblemis______wecangetthereontime.参考答案：(1)if/whetherIwillpasstheexam(2)if/whetherIhadfinishedmyhomework(3)whetherwecangetthereontime解析：Nounclausesareusedtoreplaceanounphrase,makingthesentencemoreconcise.Here,theclausesfunctionastheobjectoftheverborthesubjectofthesentence.35.Completethefollowingdialoguewithappropriateclauses.A:______youlikecoffee?B:Yes,Ido.Ithink______isveryrefreshing.A:______youdrinkiteveryday?B:Sometimes.Iprefertea______it’slessbitter.参考答案：A:Doyoulikecoffee?B:Yes,Ido.Ithink______itisveryrefreshing.A:Doyoudrinkiteveryday?B:Sometimes.Iprefertea______itislessbitter.解析：-Firstblank:"Doyoulikecoffee?"isaquestion,soif/whetherisused."Doyoulikecoffee?"→"Idon’tknowif/whetheryoulikecoffee."-Secondblank:"Ithinkitisveryrefreshing"isanounclausefunctioningastheobjectof"think."-Thirdblank:"Doyoudrinkiteveryday?"isaquestion,soif/whetherisused."Doyoudrinkiteveryday?"→"Idon’tknowif/whetheryoudrinkiteveryday."-Fourthblank:"Ipreferteaitislessbitter"isareasonclauseexplainingwhyteaispreferred.---标准答案及解析一、单选题1.A(if/whetherbothwork,butifisnotusedatthebeginning)2.C(whetherispreferredforalternatives)3.A(pastfuturetenseforpredictions)4.A(that-clauseforstatements)5.A(whenasksabouttime)6.A(theharder...thebetterisafixedstructure)7.C(whetherisusedforquestions)8.B(pastperfectforcompletedactions)9.A(that-clauseforadvice)10.B(goesisthepresenttenseformof"go")二、填空题11.whether(foralternatives)12.if(forsimplequestions)13.isgoing(pastfuturetense)14.that(forstatements)15.whether(foralternatives)16.that(forstatements)17.if(forquestions)18.had(pastperfectforcompletedactions)19.when(fortime)20.that(forstatements)三、判断题21.×(itisaquestion,notastatement)22.×(theverbtensedependsonthecontext)23.√(questiontonounclauseconversion)24.√(itisastatement,notaquestion)25.√(correctuseofif/whether)26.√(presenttensecanindicatefutureplans)27.√(correctpasttenseusage)28.√(itisanounclause)29.×(shouldusewould+baseverb)30.√(correctuseofif/whether)四、简答题31.Anounclauseisaclausethatfunctionsasanoun(subject,object,etc.).Example:"Whathesaidistrue."32.-Nounclause:Functionsasanoun.Example:"Idon’tknowwhereheis."-Adjectiveclause:Modifiesanoun.Example:"Thebookthatyougavemeisinteresting."-Adverbclause:Modifiesaverb,adjective,oradverb.Example:"Shestudieshardbecauseshewantstopass."33.Ifandwhetherarebothusedtoaskquestions,butifisnotusedatthebeginningofasentence,whilewhethercan.Example:"Idon’tknowifhewillcome"(correct),but"Whetherhewillcomeisun