2026年江苏省人教版八年级英语第6单元语法练习题

2026年江苏省人教版八年级英语第6单元语法练习题一、单项选择题（每题2分，共20分）1.ThenewEnglishteacheroftenasksus______Englishstoriesinclasstoimproveourspeakingskills.A.toreadB.readC.readingD.toberead解析：本题考查非谓语动词的用法。动词ask后常跟宾语补足语，表示请求或建议，此时应使用不定式todo。选项A"toread"符合句意，意为“经常让我们在课堂上朗读英语故事以提高我们的口语能力”。选项B"read"是动词原形，不符合语法结构；选项C"reading"是动名词，通常作主语或宾语；选项D"toberead"是被动语态，不符合语境。因此正确答案为A。2.Mysister______anewcarlastmonth,butsheisstilllearninghowtodriveit.A.boughtB.buysC.hasboughtD.wasbuying解析：本题考查现在完成时的用法。根据句意“我姐姐上个月买了一辆新车，但她仍在学习驾驶它”，动作“买新车”发生在过去，且对现在有影响（仍在学习驾驶），应使用现在完成时。选项A"bought"是一般过去时，仅表示过去发生的动作；选项B"buys"是一般现在时，不符合时间状语"lastmonth"；选项D"wasbuying"是过去进行时，表示过去某个时间点正在进行的动作，不符合语境。因此正确答案为C。3.Ifyou______moretimetopractice,yourEnglishwillimprovefaster.A.spendB.spendsC.willspendD.spent解析：本题考查虚拟语气。根据句意“如果你花更多的时间练习，你的英语会进步得更快”，这是一个表示假设的if条件句，从句用一般现在时表示将来可能发生的情况。选项B"spends"是第三人称单数形式，不符合主语"you"；选项C"willspend"是将来时，不符合虚拟语气规则；选项D"spent"是过去时，不符合语境。因此正确答案为A。4.Thestudentsarediscussing______theyshouldtakepartintheEnglishspeechcontest.A.ifB.thatC.whetherD.what解析：本题考查宾语从句的引导词。根据句意“学生们正在讨论他们是否应该参加英语演讲比赛”，空处引导宾语从句，表示“是否”，应用whether或if。选项B"that"不能引导表示“是否”的宾语从句；选项D"what"表示“什么”，不符合句意。因此正确答案为C。5.______isimportanttolearnEnglishwellistopracticeiteveryday.A.AllthatB.WhatC.ThatD.Which解析：本题考查主语从句。根据句意“重要的是要学好英语”，空处引导主语从句，且从句中缺少主语，应用that或what。选项A"Allthat"意为“所有重要的是”，但语法结构不完整；选项D"which"通常引导定语从句，不符合语境。因此正确答案为B。6.Myparentstoldme______Ishouldstayuplatetofinishmyhomework.A.thatB.ifC.whetherD.what解析：本题考查宾语从句的引导词。根据句意“我父母告诉我我应该熬夜完成作业”，空处引导宾语从句，表示“应该做什么”，应用that。选项B"if"和选项C"whether"表示“是否”，不符合句意；选项D"what"表示“什么”，不符合语境。因此正确答案为A。7.Theteacheraskedthestudents______theyhadfinishedtheirexercises.A.ifB.whetherC.thatD.what解析：本题考查宾语从句的引导词。根据句意“老师问学生们是否完成了练习”，空处引导宾语从句，表示“是否”，应用if或whether。选项C"that"不能引导表示“是否”的宾语从句；选项D"what"表示“什么”，不符合句意。因此正确答案为A。8.Itisdifficult______Englishwellwithoutpracticingalot.A.tospeakB.speakingC.tobespokenD.beingspoken解析：本题考查非谓语动词的用法。根据句意“不大量练习很难说好英语”，空处作不定式的逻辑主语，应用不定式todo。选项B"speaking"是动名词；选项C和D是被动语态，不符合语境。因此正确答案为A。9.Theboywho______tothepartylastnightwasmybrother.A.cameB.comesC.comesD.hascome解析：本题考查一般过去时。根据句意“昨晚来参加派对的那个男孩是我哥哥”，时间状语"lastnight"表示过去的时间，谓语动词应用一般过去时。选项B和C是一般现在时，不符合语境；选项D"hascome"是现在完成时，不符合时间状语。因此正确答案为A。10.IfI______you,IwouldstudyharderfortheEnglishexam.A.amB.wereC.beD.is解析：本题考查虚拟语气。根据句意“如果我是你，我会为英语考试更努力学习”，这是一个表示与现在事实相反的虚拟条件句，从句用一般过去时。选项A"am"和选项D"is"是一般现在时，不符合虚拟语气规则；选项C"be"是动词原形，不符合语法结构。因此正确答案为B。二、填空题（每题2分，共20分）1.Theteacheraskedthestudents______theyhadfinishedtheirhomework.2.Ifyou______moretime,youwouldpasstheexam.3.Itisimportant______youshouldpracticeEnglisheveryday.4.Thegirlwho______tothepartylastnightwasmysister.5.Myparentstoldme______Ishouldstayuplatetofinishmyexercises.6.Theboywho______tothepartylastnightwasmybrother.7.IfI______you,Iwouldstudyharderfortheexam.8.Thestudentsarediscussing______theyshouldtakepartintheEnglishspeechcontest.9.Theteachertoldthestudents______theyshouldbequietinclass.10.Itisdifficult______Englishwellwithoutpracticingalot.三、判断题（每题2分，共20分）1.ThestudentsarediscussingiftheyshouldtakepartintheEnglishspeechcontest.(正确)2.IfIwereyou,Iwouldstudyharderfortheexam.(正确)3.Theboywhocametothepartylastnightwasmybrother.(正确)4.Theteacheraskedthestudentsiftheyhadfinishedtheirhomework.(正确)5.ItisimportantthatyoushouldpracticeEnglisheveryday.(错误，应为ItisimportantthatyoushouldpracticeEnglisheveryday)6.Theteachertoldthestudentsthattheyshouldbequietinclass.(正确)7.Ifyouspendmoretime,youwouldpasstheexam.(正确)8.Thegirlwhocametothepartylastnightwasmysister.(正确)9.Theteacheraskedthestudentsiftheyhadfinishedtheirexercises.(正确)10.ItisdifficulttospeakEnglishwellwithoutpracticingalot.(正确)四、简答题（每题2分，共16分）1.Explaintheuseof"if"and"whether"inconditionalsentences.2.Describethedifferencebetween"bought"and"hasbought".3.Howcanyouuse"that"toguideanounclause?4.Whydoweuse"todo"after"ask"?5.Whatisthefunctionof"whether"inthesentence"ThestudentsarediscussingwhethertheyshouldtakepartintheEnglishspeechcontest"?6.Howdoesthepresentperfecttensedifferfromthesimplepasttense?7.Whyis"were"usedinthesentence"IfIwereyou,Iwouldstudyharder"?8.Whatisthepurposeofusing"toberead"inasentence?五、应用题（每题4分，共24分）1.Rewritethesentence"Theteachertoldthestudentsthattheyshouldstudyharder."usingadifferentstructure.2.Transformthesentence"Ifyoupracticemore,youwillimprovefaster."intoapassivevoice.3.Combinethefollowingtwosentencesintooneusingarelativeclause:"Thegirlismysister.Shecametothepartylastnight."4.Changethefollowingsentenceintoaquestion:"ThestudentsarediscussingtheEnglishspeechcontest."5.Use"whether"tostartthesentence:"Thestudentsarenotsureiftheyshouldjointhecontest."6.Rewritethesentence"ItisimportanttolearnEnglishwell."usinganounclauseasthesubject.六、案例分析（每题3分，共24分）1.CaseStudy:Astudentasks,"IfIstudyeveryday,willIpasstheexam?"Explainthecorrectresponse.2.CaseStudy:Ateachersays,"Thestudentswhocametoclassyesterdaywereveryattentive."Analyzethegrammarused.3.CaseStudy:Aparentasks,"HowcanmychildimprovehisEnglishspeakingskills?"Provideagrammaticallycorrectanswer.4.CaseStudy:Astudentwrites,"Iboughtabookyesterday,butIhaven'treadityet."Isthesentencecorrect?Why?5.CaseStudy:Ateacherasks,"Whydoweuse'that'in'Iknowthatyouareright'?"Explainthefunctionof"that".6.CaseStudy:Astudentsays,"IfIwereateacher,Iwouldgivemorehomework."Isthesentencegrammaticallycorrect?Why?7.CaseStudy:Ateacherasks,"Howcanweuse'whether'and'if'interchangeably?"Provideexamples.8.CaseStudy:Astudentasks,"Whyis'todo'usedafter'ask'?"Explainthegrammaticalreason.【标准答案及解析】一、单项选择题1.A2.C3.A4.C5.B6.A7.A8.A9.A10.B二、填空题1.if2.had3.that4.came5.if6.came7.were8.whether9.that10.tospeak三、判断题1.正确2.正确3.正确4.正确5.错误6.正确7.正确8.正确9.正确10.正确四、简答题1."If"和"whether"都用于引导条件状语从句，但"whether"可以引导主语从句和宾语从句，而"if"不能。例如："Ifyoustudyhard,youwillpass."和"Thestudentsarediscussingwhethertheyshouldtakepartinthecontest."2."Bought"是一般过去时，表示过去发生的动作；"hasbought"是现在完成时，表示过去动作对现在的影响。例如："Heboughtabookyesterday."和"Hehasboughtabook,sohecanreaditnow."3."That"用于引导宾语从句，表示事实或信息。例如："Iknowthatyouareright."4."Ask"后常跟不定式作宾语补足语，表示请求或建议。例如："Theteacheraskedmetobequiet."5."Whether"引导宾语从句，表示“是否”，用于讨论选择或可能性。例如："Thestudentsarediscussingwhethertheyshouldjointhecontest."6.现在完成时表示过去动作对现在的影响，常与现在完成时连用；一般过去时表示过去发生的动作，常与具体时间状语连用。例如："Hehasfinishedhishomework."和"Hefinishedhishomeworkyesterday."7."Were"用于虚拟语气，表示与现在事实相反的情况。例如："IfIwereyou,Iwouldstudyharder."8."Toberead"表示被动语态，用于描述动作的承受者。例如："Thebookistobereadbyeveryone."五、应用题1.Theteachertoldthestudentstostudyharder.2.Ifmorewerepracticed,fasterwouldyouimprove.3.Thegirlwhocametothepartylastnightismysister.4.ArethestudentsdiscussingtheEnglishspeechcontest?5.Whethertheyshouldjointhecontest,thestudentsarenotsure.6.Itisimportantthatyo