2025年陕西省人教版初中英语八年级上册第9单元语法练习题

2025年陕西省人教版初中英语八年级上册第9单元语法练习题一、单项选择题（总共10题，每题2分，共20分）1.Thenewlibraryinourschool______opennextmonth,whichwillprovidemorereadingspacesforstudents.A.isgoingtobebuiltB.willbebuiltC.isbuiltD.willbuild参考答案：B解析：题干考查一般将来时的被动语态。根据时间状语"nextmonth"和动词"open"可知，主语"library"与"open"是被动关系，需用一般将来时的被动语态。选项A和D错误，"begoingtobuild"和"willbuild"均为主动语态；选项C时态错误，一般现在时不符合语境。选项B正确，"willbebuilt"表示将来被建成。2.Mysister______totheconcertlastnight,butshewastootiredtoenjoyit.A.wentB.hasgoneC.wasgoingD.goes参考答案：C解析：题干考查过去进行时的用法。根据"lastnight"和"tootired"可知，动作发生在过去某个时间点，且当时的状态是持续性的。选项A为一般过去时，但未体现持续性；选项B为现在完成时，不符合时间状语；选项D为一般现在时，时态错误。选项C正确，"wasgoingto"表示过去计划或打算做某事但未完成。3.Ifit______tomorrow,wewillhavetocancelthepicnic.A.rainsB.willrainC.israiningD.isgoingtorain参考答案：A解析：题干考查一般现在时在if条件句中的用法。当if引导的条件状语从句描述的是一般性事实或习惯时，通常用一般现在时。选项B和D为将来时，不符合条件句规则；选项C为现在进行时，也不符合。选项A正确，"rains"表示一般性事实。4.______youfinishyourhomework,theearlieryoucanwatchTV.A.ThesoonerB.MoreearlyC.ThemoreearlyD.Theearliest参考答案：A解析：题干考查"the+比较级...,the+比较级..."句型。该句型表示"越...越..."，前后比较级需一致。选项B和C错误，"moreearly"和"themoreearly"不符合句型结构；选项D为最高级，不符合。选项A正确，"thesooner...theearlier"表示越早完成作业越早看电视。5.Myparents______metostudyharder,butIdon’tthinkit’snecessary.A.toldB.tellC.toldmeD.toldthatI参考答案：B解析：题干考查祈使句的否定形式。根据"butIdon’tthinkit’snecessary"可知，父母现在仍然让我努力学习，应用一般现在时。选项A和C为一般过去时，不符合；选项D结构错误。选项B正确，"tellme"表示现在命令。6.She______tothesupermarketthismorning,butsheforgotherwallet.A.wentB.hasgoneC.wasgoingtogoD.goes参考答案：C解析：题干考查过去将来时的用法。根据"thismorning"和"butsheforgotherwallet"可知，原计划去但未实现，需用过去将来时。选项A为一般过去时，未体现计划；选项B为现在完成时，时态错误；选项D为一般现在时，不符合。选项C正确，"wasgoingtogo"表示过去打算做某事。7.IfI______you,IwouldstudyEnglisheveryday.A.amB.wereC.ambeingD.willbe参考答案：B解析：题干考查虚拟语气中的第二条件句。当与现在事实相反时，从句用一般过去时。选项A和D为一般现在时和将来时，不符合；选项C为现在进行时，错误。选项B正确，"were"表示与现在事实相反的假设。8.Theteacheraskedus______weshouldbringourtextbooksthenextday.A.ifB.thatC.whetherD.what参考答案：A解析：题干考查宾语从句的引导词。当宾语从句表示"是否"时，用"if"或"whether"，两者可互换。选项B和D错误，"that"和"what"不符合语境。选项C和A正确，但"if"更常用。9.Mybrother______tojoinus,buthewastoobusy.A.wantedB.wantsC.waswantingD.haswanted参考答案：A解析：题干考查一般过去时。根据"buthewastoobusy"可知，过去未实现，需用一般过去时。选项B为一般现在时，不符合；选项C和D时态错误。选项A正确，"wanted"表示过去想要。10.It’simportant______youtofinishtheprojectontime.A.forB.toC.ofD.with参考答案：B解析：题干考查"it’simportantforsb.todosth."句型。该句型表示"对某人来说做某事很重要"。选项A、C、D不符合固定搭配。选项B正确，"importanttoyou"表示对你很重要。二、填空题（总共10题，每题2分，共20分）1.Ifyou______(rain),pleasetakeanumbrella.参考答案：rain解析：题干考查一般现在时在if条件句中的用法。条件状语从句描述一般性事实，用一般现在时。2.Thesooneryou______(start)yourwork,theearlieryouwillfinish.参考答案：start解析：题干考查"the+比较级...,the+比较级..."句型。空格处需填动词原形，与"thesooner"对应。3.Myparentstoldme______(nottogo)outlastnightbecauseitwasdangerous.参考答案：nottogo解析：题干考查动词不定式的否定形式。tellsb.nottodosth.表示告诉某人不要做某事。4.IfI______(be)you,Iwouldapologizeimmediately.参考答案：were解析：题干考查虚拟语气中的第二条件句。从句与现在事实相反，用一般过去时。5.Sheaskedme______(go)tothepartywithher.参考答案：togo解析：题干考查动词不定式作宾语补足语。asksb.todosth.表示请求某人做某事。6.Theteachertoldthestudents______(be)quietinthelibrary.参考答案：tobe解析：题干考查动词不定式作宾语补足语。tellsb.todosth.表示告诉某人做某事。7.Ifit______(notrain)tomorrow,wewillgohiking.参考答案：doesn’train解析：题干考查一般现在时在if条件句中的用法。条件状语从句描述一般性事实，用一般现在时。8.It’simportant______(learn)Englishwellifyouwanttogetagoodjob.参考答案：tolearn解析：题干考查"it’simportanttodosth."句型。空格处需填动词不定式。9.Mybrotherwantedme______(help)himwiththehomework,butIwastootired.参考答案：tohelp解析：题干考查动词不定式作宾语补足语。wantsb.todosth.表示想要某人做某事。10.Thesooneryou______(finish)theproject,thebetter.参考答案：finish解析：题干考查"the+比较级...,the+比较级..."句型。空格处需填动词原形，与"thesooner"对应。三、判断题（总共10题，每题2分，共20分）1.Thenewmoviewillbeshownnextweek,somanypeoplearelookingforwardtoit.(正确)解析：该句语法正确，时态和语态均符合语境。2.IfIhaveenoughmoney,IwilltraveltoJapannextyear.(正确)解析：该句语法正确，if条件句和主句时态搭配合理。3.Shewenttothesupermarketbecauseshewantedtobuysomemilk.(正确)解析：该句语法正确，原因状语从句时态与主句一致。4.Theteachertoldusnottobelateforclassyesterday.(正确)解析：该句语法正确，动词不定式的否定形式使用正确。5.Ifitrainstomorrow,wewon’tgotothepark.(正确)解析：该句语法正确，if条件句和主句时态搭配合理。6.Myparentstoldmetostudyharder,butIdon’tthinkit’snecessary.(正确)解析：该句语法正确，动词不定式作宾语补足语使用正确。7.Thesooneryoufinishyourhomework,thelateryoucanwatchTV.(错误)解析：该句语法错误，"the+比较级...,the+比较级..."句型中，前后比较级需一致，应为"Thesooner...theearlier"。8.IfIwereyou,Iwouldapologizeimmediately.(正确)解析：该句语法正确，虚拟语气中的第二条件句使用正确。9.SheaskedmeifIgotothepartywithher.(错误)解析：该句语法错误，宾语从句中动词需用一般过去时，应为"ifIwent"。10.Theteachertoldthestudentstobequietinthelibrary.(正确)解析：该句语法正确，动词不定式作宾语补足语使用正确。四、简答题（总共8题，每题2分，共16分）1.Explaintheuseof"will"and"begoingto"infuturetense.参考答案："Will"isusedfordecisionsmadeatthemomentofspeakingorpredictionsbasedonpresentevidence.Forexample,"Itwillraintomorrow"(prediction)."Begoingto"isusedforplansorintentionsmadebeforethepresentorpredictionsbasedonpresentevidence.Forexample,"IamgoingtostudyEnglish"(plan).2.Howdoyouformapassivevoicesentence?参考答案：Passivevoiceisformedas"be+pastparticiple".Forexample,"Thebookisreadbyhim."(主动:Hereadsthebook;被动:Thebookisreadbyhim).3.Whatisthedifferencebetween"if"and"whether"?参考答案："If"isusedinconditionalsentences,while"whether"isusedinquestionsorchoices.Forexample,"Ifitrains,wewillstayhome."(conditional);"Whetherwestayhomeornot"(choice).4.Howdoyouuse"the+比较级...,the+比较级..."?参考答案：Thisstructuremeans"themore...,themore...".Forexample,"Theearlieryouarrive,themoretimeyouhave."5.Whendoyouusethepresentcontinuoustense?参考答案：Thepresentcontinuousisusedfor:1)actionshappeningnow;2)futurearrangements;3)temporaryactions.Forexample,"Sheisstudyingnow"(now);"IammeetingJohntomorrow"(arrangement).6.Howdoyouformanegativesentencewith"tell"?参考答案："Tellsb.nottodosth."Forexample,"Theteachertoldusnottobelate."7.Whatisasecondconditional?参考答案：Asecondconditionalisusedforhypotheticalsituationsinthepresent.Itisformedas"if+pastsimple,...would+verb".Forexample,"IfIwereyou,Iwouldstudyharder."8.Howdoyouuse"it’simportanttodosth."?参考答案："It’simportanttodosth."meanssomethingisnecessaryorsignificant.Forexample,"It’simportanttolearnEnglishwell."五、应用题（总共8题，每题4分，共24分）1.Rewritethefollowingsentenceinpassivevoice:"Thestudentscleanedtheclassroomyesterday."参考答案："Theclassroomwascleanedbythestudentsyesterday."2.Completethesentencewiththecorrectformoftheverbinbrackets:"IfI______(have)enoughmoney,I______(travel)toParisnextyear."参考答案："have;willtravel"3.Changethefollowingsentenceintoasecondconditional:"Hedoesn’tstudyhard,sohefailstheexam."参考答案："Ifhestudiedhard,hewouldnotfailtheexam."4.Completethesentencewiththecorrectformoftheverbinbrackets:"Thebook______(write)byafamousauthorlastyear."参考答案："waswritten"5.Rewritethefollowingsentenceusing"the+比较级...,the+比较级...":"Themoreyoustudy,thebetteryouwilldo."参考答案："Theharderyoustudy,thebetteryouwilldo."6.Completethesentencewiththecorrectformoftheverbinbrackets:"Shetoldmenot______(go)totheparty."参考答案："togo"7.Rewritethefollowingsentenceinpassivevoice:"Theteacherexplainedtheproblemtous."参考答案："Theproblemwasexplainedtousbytheteacher."8.Completethesentencewiththecorrectformoftheverbinbrackets:"Ifit______(rain)tomorrow,we______(notgo)tothepark."参考答案："rains;won’tgo"【标准答案及解析】一、单项选择题1.B2.C3.A4.A5.B6.C7.B8.A9.A10.B二、填空题1.rain2.start3.nottogo4.were5.togo6.tobe7.doesn’train8.tolearn9.tohelp10.finish三、判断题1.√2.√3.√4.√5.√6.√7.×8.√9.×10.√四、简答题1.参考答案：Willisusedfordecisionsmadeatthemomentofspeakingorpredictionsbasedonpresentevidence.Forexample,"Itwillraintomorrow"(prediction).Begoingtoisusedforplansorintentionsmadebeforethepresentorpredictionsbasedonpresentevidence.Forexample,"IamgoingtostudyEnglish"(plan).2.参考答案：Passivevoiceisformedas"be+pastparticiple".Forexample,"Thebookisreadbyhim."(active:Hereadsthebook;passive:Thebookisreadbyhim).3.参考答案：Ifisusedinconditionalsentences,whilewhetherisusedinquestionsorchoices.Forexample,"Ifitrains,wewillstayhome."(conditional);"Whetherwestayhomeornot"(choice).4.参考答案：Thisstructuremean