2025-2026年江苏省部编版七年级英语第3单元语法练习题

2025-2026年江苏省部编版七年级英语第3单元语法练习题一、单项选择题（每题2分，共20分）1.Thenewstudentoften______tothelibraryafterclasstoborrowbooks.A.goB.goesC.goingD.went参考答案：B解析：本题考查一般现在时的第三人称单数形式。主语"Thenewstudent"是单数，动词"often"提示使用一般现在时，故动词需加-s。选项A和C是动词原形和不定式形式，不符合语法；选项D是过去时，与"often"矛盾。正确答案为B，"goes"是"togo"的第三人称单数形式。2.Mysister______playingthepianoeverySundaymorning,butshedoesn'tlikesinging.A.likeB.likesC.likingD.liked参考答案：B解析：本题考查一般现在时的主谓一致。主语"Mysister"是单数，动词需用第三人称单数形式。选项A和C是动词原形和不定式形式，不符合语法；选项D是过去时，与句意不符。正确答案为B，"likes"表示习惯性动作。3.We______tothezoolastweekend,butweweretootiredtogoshopping.A.goB.wentC.goingD.goes参考答案：B解析：本题考查一般过去时的用法。时间状语"lastweekend"提示使用一般过去时，故动词需用过去式。选项A和D是一般现在时形式，选项C是不定式形式，均不符合语法。正确答案为B，"went"是"togo"的过去式。4.Canyouhelpme______myhomework?I'mstuckonthismathproblem.A.doB.doesC.doingD.did参考答案：A解析：本题考查动词不定式的用法。动词"help"后需跟不定式作宾语补足语，表示帮助做某事。选项B和D是动词的第三人称单数形式和过去式，选项C是不定式的进行式，均不符合语法。正确答案为A，"do"是不定式形式。5.Theteachertoldus______lateforclassagainnexttime.A.nottobeB.notbeC.tonotbeD.beingnot参考答案：A解析：本题考查动词不定式的否定形式。动词"tell"后跟不定式作宾语补足语，否定形式需在前面加"not"。选项B和D缺少"to"；选项C的否定形式错误；选项A正确使用了"nottobe"。正确答案为A。6.Myparents______metocleanthehouseeveryday,butIthinkit'sunfair.A.makeB.makesC.makingD.made参考答案：B解析：本题考查动词的第三人称单数形式。主语"Myparents"是复数，动词需用一般现在时。选项C是不定式形式，选项D是过去时，均不符合语法。正确答案为B，"makes"是"tomake"的第三人称单数形式。7.She______totheconcertlastnight,butshemissedthetrain.A.goB.goesC.wentD.going参考答案：C解析：本题考查一般过去时的用法。时间状语"lastnight"提示使用一般过去时，故动词需用过去式。选项A和D是一般现在时形式，选项B是第三人称单数形式，均不符合语法。正确答案为C，"went"是"togo"的过去式。8.We______tovisitthemuseumnextSaturday,butweneedtochecktheopeninghoursfirst.A.planB.plansC.planningD.planned参考答案：A解析：本题考查动词的现在进行时。动词"plan"后跟不定式作宾语补足语，表示计划做某事。选项B是第三人称单数形式，选项C是不定式形式，选项D是过去时，均不符合语法。正确答案为A，"plan"是不定式形式。9.Thestudents______theirhomeworkbeforetheteacherchecksit.A.finishB.finishesC.finishingD.finished参考答案：A解析：本题考查动词不定式的用法。动词"check"后需跟不定式作宾语补足语，表示检查某事。选项B是第三人称单数形式，选项C是不定式形式，选项D是过去时，均不符合语法。正确答案为A，"finish"是不定式形式。10.Mybrother______toplaybasketballeveryafternoon,butheinjuredhisleglastweek.A.likeB.likesC.likingD.liked参考答案：B解析：本题考查一般现在时的主谓一致。主语"Mybrother"是单数，动词需用第三人称单数形式。选项A和C是动词原形和不定式形式，不符合语法；选项D是过去时，与句意不符。正确答案为B，"likes"表示习惯性动作。二、填空题（每题2分，共20分）1.Mysister______(go)toschoolbybuseveryday,butshe______(take)thetrainthismorningbecausesheislate.参考答案：goes,took解析：第一空主语是单数，用一般现在时"goes"；第二空时间状语"thismorning"提示用一般过去时"took"。2.We______(notwatch)TVlastnightbecausewe______(study)fortheexam.参考答案：didn'twatch,werestudying解析：第一空时间状语"lastnight"提示用一般过去时，否定形式为"didn'twatch"；第二空表示过去进行时"werestudying"。3.Theteacher______(tell)ustofinishourhomeworkbeforewe______(go)tobed.参考答案：told,go解析：第一空时间状语"lastweekend"提示用一般过去时"told"；第二空表示一般现在时"go"。4.Myparents______(notallow)metousemyphoneafter9PM,butI______(ask)themtoletmeuseittonight.参考答案：don'tallow,amasking解析：第一空主语是复数，用一般现在时"don'tallow"；第二空表示现在进行时"amasking"。5.She______(go)tothelibraryeverySunday,butshe______(notgo)thereyesterdaybecauseshewassick.参考答案：goes,didn'tgo解析：第一空主语是单数，用一般现在时"goes"；第二空时间状语"yesterday"提示用一般过去时否定形式"didn'tgo"。6.Thestudents______(notfinish)theirprojectlastnight,sothey______(work)onitthismorning.参考答案：didn'tfinish,areworking解析：第一空时间状语"lastnight"提示用一般过去时否定形式"didn'tfinish"；第二空表示现在进行时"areworking"。7.Mybrother______(like)toplayvideogames,buthe______(notlike)toreadbooks.参考答案：likes,doesn'tlike解析：第一空主语是单数，用一般现在时"likes"；第二空表示否定形式"doesn'tlike"。8.We______(plan)tovisitthemuseumnextweek,butwe______(check)theticketsfirst.参考答案：areplanning,willcheck解析：第一空表示现在进行时"areplanning"；第二空表示一般将来时"willcheck"。9.Theteacher______(tell)ustobequietintheclassroom,butsomestudents______(notlisten).参考答案：tells,don'tlisten解析：第一空主语是单数，用一般现在时"tells"；第二空表示否定形式"don'tlisten"。10.Myfriend______(go)totheconcertlastnight,buthe______(miss)thetrainbecausehewaslate.参考答案：went,missed解析：第一空时间状语"lastnight"提示用一般过去时"went"；第二空表示一般过去时"missed"。三、判断题（每题2分，共20分）1.Thestudentsareplayingbasketballintheplaygroundnow.(×)解析：句子时态错误，应为一般现在时"play"或一般过去时"played"，但根据"now"应使用现在进行时"areplaying"。2.Mysistergoestoschoolbybikeeveryday.(√)解析：句子时态和主谓一致正确，"goes"是第三人称单数形式。3.Wewatchedamovielastnight,butwedidn'tlikeit.(√)解析：句子时态和否定形式正确，"watched"是一般过去时，"didn'tlike"是正确否定形式。4.Theteachertoldustofinishourhomeworkbeforewegotobed.(×)解析：时态错误，"told"是一般过去时，"go"应改为过去时"went"。5.Mybrotherlikestoplaybasketballeveryafternoon.(√)解析：句子时态和主谓一致正确，"likes"是第三人称单数形式。6.Thestudentswerestudyingfortheexamlastnight.(√)解析：句子时态和主谓一致正确，"werestudying"是过去进行时。7.Myparentsdon'tallowmetousemyphoneafter9PM.(√)解析：句子时态和否定形式正确，"don'tallow"是正确否定形式。8.Shewenttothelibraryyesterday,butshedidn'tgothere.(×)解析：句子重复，"didn'tgothere"多余，应为"Shewenttothelibraryyesterday,butshedidn'tgothere."或简化为"Shedidn'tgotothelibraryyesterday."9.Theteachertoldustobequietintheclassroom.(√)解析：句子时态和主谓一致正确，"told"是一般过去时，"tobequiet"是不定式作宾语补足语。10.Myfriendwenttotheconcertlastnight,buthemissedthetrain.(√)解析：句子时态和主谓一致正确，"went"是一般过去时，"missed"也是一般过去时。四、简答题（每题2分，共16分）1.Describetheactivitiesyourfamilydoesonweekends.参考答案：Myfamilyoftengoestotheparkonweekends.Weplaygames,havepicnics,andenjoythefreshair.Sometimes,myparentstakemetothelibrarytoreadbooks.Onrainydays,wewatchmoviesathome.Wealsohelpeachotherwithhomeworkandhavefamilydinners.解析：答案包含多种周末活动，如去公园、读书、看电影、家庭晚餐等，涵盖一般现在时和一般过去时，符合第3单元主题。2.Whydostudentsneedtofinishtheirhomeworkbeforetheexam?参考答案：Studentsneedtofinishtheirhomeworkbeforetheexamtoreviewthematerial,understandtheconcepts,andprepareforthetest.Homeworkhelpsthemidentifyareastheyneedtoimprove,anditbuildsgoodstudyhabits.解析：答案从复习、理解、准备、识别问题、培养习惯等方面解释，符合第3单元语法练习题的考查重点。3.Howdoyouusuallyspendyourfreetime?参考答案：Inmyfreetime,Ioftenplaybasketballwithmyfriends.Ialsoreadbooksandlistentomusic.Sometimes,Ihelpmyparentswithhousework.Onweekends,Igotothelibrarytostudy.解析：答案包含多种休闲活动，如运动、阅读、听音乐、做家务等，使用一般现在时描述习惯性动作。4.Whatdidyoudolastsummervacation?参考答案：Lastsummervacation,Iwenttothebeachwithmyfamily.Weswaminthesea,builtsandcastles,andplayedvolleyball.Ialsoreadmanybooksandlearnedtocooksomesimpledishes.解析：答案描述过去暑假的活动，使用一般过去时，涵盖多种活动如游泳、堆沙堡、读书、学做饭等。5.Whyisitimportanttobehonest?参考答案：Honestyisimportantbecauseitbuildstrustinrelationships.Whenpeoplearehonest,othersrespectthemmore.Italsohelpsusavoidproblemsandmakebetterdecisions.解析：答案从建立信任、赢得尊重、避免问题、做出好决策等方面解释，符合第3单元语法练习题的考查重点。6.Howdoyouhelpyourparentsathome?参考答案：Ihelpmyparentsbycleaningthehouse,washingdishes,andtakingoutthetrash.Ialsohelpmymomwithcookingandmydadwithgardening.Onweekends,Idolaundryandhelpmyyoungersisterwithhomework.解析：答案描述具体家务活动，使用一般现在时，涵盖多种帮助如打扫、洗碗、做饭等。7.WhatdidyoulearnfromyourlastEnglishclass?参考答案：InmylastEnglishclass,Ilearnedhowtousethepresentsimpletense.Theteacherexplainedhowtoformthird-personsingularverbsandwhentousethem.Ialsopracticedmakingsentenceswith"often"and"everyday."解析：答案描述英语课学习内容，使用一般过去时，涵盖语法知识点如第三人称单数。8.Whydoyouthinkit'sgoodtohaveahobby?参考答案：Havingahobbyisgoodbecauseithelpsusrelaxandenjoyourfreetime.Hobbiescanalsoimproveourskillsandmakeusmorecreative.Theyhelpusmeetnewpeopleandstaybusy.解析：答案从放松、享受、提升技能、社交等方面解释，符合第3单元语法练习题的考查重点。五、应用题（每题4分，共24分）1.Readthefollowingpassageandfillintheblankswiththecorrectformoftheverbsinparentheses.Lastweekend,myfamily______(go)tothezoo.We______(see)manyanimals,suchaslions,elephants,andmonkeys.Thelions______(sleep)inthemorning,butthey______(play)intheafternoon.Mysister______(take)manyphotos,andI______(feed)therabbits.It______(be)afunday,butwe______(be)tiredwhenwe______(come)home.参考答案：went,saw,weresleeping,wereplaying,took,fed,was,were,came解析：第一句时间状语"Lastweekend"提示用一般过去时；第二句用一般过去时；第三句表示过去进行时；第四句表示过去进行时；第五句用一般过去时；第六句用一般过去时；第七句用一般过去时；第八句用一般过去时；第九句用一般过去时。2.Rewritethefollowingsentencesusingthecorrectformoftheverbs.a.Myfriendlikestoplaybasketballeveryafternoon.b.Thestudentswerestudyingfortheexamlastnight.c.Myparentsdon'tallowmetousemyphoneafter9PM.d.Shewenttothelibraryyesterday,butshedidn'tgothere.参考答案：a.Myfriendlikestoplaybasketballeveryafternoon.b.Thestudentswerestudyingfortheexamlastnight.c.Myparentsdon'tallowmetousemyphoneafter9PM.d.Shewenttothelibraryyesterday,butshedidn'tgothere.解析：所有句子时态和主谓一致正确，无需修改。3.Completethefollowingdialoguewiththecorrectformoftheverbsinparentheses.A:What______you______lastnight?B:I______totheconcertwithmyfriends.It______great!A:______you______yourhomeworkbeforeyou______tobed?B:Yes,I______itbeforeI______tobed.参考答案：did,do,went,was,Did,do,finished,went解析：第一句时间状语"lastnight"提示用一般过去时；第二句用一般过去时；第三句用一般过去时；第四句用一般过去时；第五句用一般过去时疑问句；第六句用一般过去时；第七句用一般过去时；第八句用一般过去时。4.Writeashortparagraph(5-6sentences)aboutyourlastweekend.Useatleastfivedifferentverbsinthepresentsimpletense.参考答案：Lastweekend,Iwenttotheparkwithmyfamily.Weplayedgames,hadapicnic,andenjoyedthefreshair.Mysistertookmanyphotos,andIreadabook.Wealsohelpedeachotherwithhomework.Itwasafunandrelaxingweekend.解析：答案包含多个一般现在时动词如"go,played,had,took,read,helped"，符合第3单元语法练习题的考查重点。5.Completethefollowingsentencewiththecorrectformoftheverbinparentheses.IfI______(have)alotoffreetime,I______(learn)howtoplaytheguitar.参考答案：had,wouldlearn解析：条件状语从句用一般现在时"have"，主句用一般将来时"wouldlearn"。6.Rewritethefollowingsentenceusingthecorrectformoftheverb.Shedon'tliketoreadbooks.参考答案：Shedoesn'tliketoreadbooks.解析：主语"She"是单数，动词需用第三人称单数形式"does