七年级英语语法重点练习题集

七年级英语语法重点练习题集亲爱的同学们，英语语法是构建语言大厦的基石，也是我们准确理解和运用英语的关键。七年级的语法知识，如同这基石中的钢筋，看似基础，却至关重要。这份练习题集聚焦于你们本学期需要重点掌握的语法内容，希望通过系统的练习，帮助大家巩固所学，查漏补缺，真正做到学以致用。请大家认真对待每一道题，独立思考，做完后对照答案进行反思。一、一般现在时(SimplePresentTense)核心知识点回顾：表示经常性、习惯性的动作或状态；主语是第三人称单数时，动词需加-s或-es。练习题1.Myfatherusually______(read)newspapersafterdinner.2.She______(go)toschoolbybikeeveryday.3.Theyoften______(play)basketballonweekends.4.I______(notlike)coffee.Iprefertea.5.______yourmother______(cook)dinnerathome?(改为一般疑问句)6.Tom______(watch)TVeveryevening.(改为否定句)7.We______(be)goodfriends.8.Thesun______(rise)intheeast.(客观真理)9.Mybrothersometimes______(help)mewithmyhomework.10.What______yoursister______(do)?Sheisateacher.二、现在进行时(PresentContinuousTense)核心知识点回顾：表示此时此刻正在进行或发生的动作。结构为：am/is/are+动词-ing形式。练习题1.Listen!Someone______(sing)inthenextroom.2.Look!Thechildren______(play)happilyinthepark.3.I______(do)myhomeworknow.4.They______(notwatch)TVatthemoment.They______(read)books.5.______yourfather______(work)inthegardennow?6.What______you______(lookfor)?Ican'tfindmypen.7.Thecat______(sleep)onthesofa.Don'tdisturbit.8.Mymother______(cook)inthekitchen.Thefoodsmellsgood.三、名词的单复数(SingularandPluralNouns)核心知识点回顾：名词分为可数名词和不可数名词。可数名词有单复数形式，复数变化有规则变化（如加-s,-es）和不规则变化（如man-men,child-children）。练习题1.Therearethree______(book)onthedesk.2.Ihavetwo______(knife).3.Howmany______(child)arethereintheclassroom?4.Thisisa______(mouse).Thosearetwo______(mouse).5.Shelikeseating______(tomato)and______(potato).6.Ineedsome______(information)aboutthemuseum.(不可数名词)7.Therearemany______(sheep)onthefarm.8.Myunclehastwo______(child),aboyandagirl.四、名词所有格(PossessiveNouns)核心知识点回顾：表示名词之间的所属关系。单数名词后加's；以s结尾的复数名词后加'；不以s结尾的复数名词后加's。练习题1.Thisis______(Lily)book.2.The______(teachers)officeisonthesecondfloor.3.Whatisthe______(boy)name?4.Thesearethe______(students)desks.5.My______(father)carisblack.6.The______(children)toysarealloverthefloor.7.Thisis______(TomandJerry)room.(两人共有的)8.Theseare______(Tom)and______(Jerry)bags.(两人各自的)五、be动词的用法(Usageof"be"verbs)核心知识点回顾：be动词有三种形式：am,is,are。我(I)用am，你(you)用are，is跟着他(he)、她(she)、它(it)；单数名词用is，复数名词全用are。练习题1.I______astudent.Myname______Lucy.2.You______mybestfriend.We______inthesameclass.3.This______aredapple.Those______greenbananas.4.______yourfatheradoctor?Yes,he______.5.They______notherenow.They______atschool.6.Howold______yourmother?She______thirty-five.7.There______abookandtwopensonthedesk.(就近原则)8.______thereanywaterinthebottle?No,there______.六、人称代词与物主代词(PersonalPronounsandPossessivePronouns)核心知识点回顾：人称代词分为主格（作主语）和宾格（作宾语）；物主代词分为形容词性物主代词（后接名词）和名词性物主代词（后不接名词）。练习题1.______(I)amagirl.______(I)nameisMary.2.ThisisTom.______(He)ismybrother.Ioftenplaywith______(he).3.Thebookis______(she).______(It)isveryinteresting.4.Welove______(our/we)school.______(It)isbigandbeautiful.5.Isthispen______(your/yours)?No,______(my/mine)isblue.6.______(They)arestudents.______(Their/Theirs)classroomisonthefirstfloor.7.Myparentsareteachers.______(They)teachEnglish.IlearnEnglishfrom______(they).8.Thesetoysare______(their/theirs).______(Ours/Our)areinthebox.七、指示代词(DemonstrativePronouns)核心知识点回顾：this(这个)，that(那个)，these(这些)，those(那些)。this/that后接单数名词，these/those后接复数名词。练习题1.______(This/These)isadog.______(That/Those)arecats.2.______(This/That)penisred.______(This/That)oneisblue.(指远处)3.Whatare______(these/those)overthere?Theyareapples.4.______(This/These)booksaremine.______(That/Those)bookisyours.5.Is______(this/that)yourschoolbag?Yes,itis.6.______(These/Those)aremyfriends,LilyandLucy.7.Lookat______(that/those)birdsinthetree.8.______(This/These)ismymother.______(That/Those)aremygrandparents.八、情态动词can/may/must(ModalVerbs:can/may/must)核心知识点回顾：can表示“能，会，可以”；may表示“可以，可能”（语气更委婉）；must表示“必须，一定”。它们后面都接动词原形。练习题1.I______(can/may)swimfast.Look!I______(amswimming/swim)now.2.______(Can/May)Iborrowyourpen?Sure,hereyouare.3.You______(must/can)bequietinthelibrary.4.______(Can/May)youspeakEnglish?Yes,I______.5.He______(can't/mustn't)playfootballtodaybecauseheisill.6.We______(must/may)obeythetrafficrules.7.______(May/Must)Igotothebathroom?Ofcourse,you______.8.She______(can/may)notbeathomenow.Let'scallher.九、介词(Prepositions)(时间介词in,on,at;地点介词in,on,under,behind,near等)核心知识点回顾：介词用于表示时间、地点、方位等关系。如：at+具体时间点，on+具体某一天，in+年/月/季节/泛指上午下午晚上；in表示“在…里面”，on表示“在…上面”，under表示“在…下面”等。练习题1.Igetup______6:30a.m.everyday.2.WehaveEnglishclass______Mondaymorning.3.Mybirthdayis______October.Sometimesit's______October5th.4.Thereisapicture______thewall.6.Myschoolis______myhome.(在我家附近)7.Ioftendomyhomework______theevening.8.Theballis______thedoor.(在门后面)9.Whatdoyouusuallydo______weekends?10.Therearemanybooks______theshelf.参考答案与解析(AnswerKeywithBriefExplanations)一、一般现在时1.reads(主语myfather是第三人称单数)2.goes(主语she是第三人称单数)3.play(主语they是复数)4.don'tlike(实义动词否定，借助助动词do)5.Does,cook(主语yourmother是第三人称单数，一般疑问句借助助动词Does)6.doesn'twatch(主语Tom是第三人称单数，否定借助助动词doesn't，动词还原)7.are(主语we是复数)8.rises(客观真理，用一般现在时，主语thesun是第三人称单数)9.helps(主语mybrother是第三人称单数)10.does,do(询问职业，主语yoursister是第三人称单数)二、现在进行时1.issinging(Listen!提示动作正在进行)2.areplaying(Look!提示动作正在进行)3.amdoing(now提示动作正在进行)4.aren'twatching,arereading(atthemoment提示动作正在进行)5.Is,working(now提示动作正在进行)6.are,lookingfor(询问正在进行的动作)7.issleeping(描述当前状态)8.iscooking(描述当前正在进行的动作，后句smells是系动词)三、名词的单复数1.books(three提示用复数)2.knives(knife的复数是不规则变化knives)3.children(child的复数是不规则变化children)4.mouse,mice(mouse的复数是不规则变化mice)5.tomatoes,potatoes(以o结尾的有生命名词，复数加-es)6.information(information是不可数名词，无复数形式)7.sheep(sheep单复数同形)8.children(child的复数是children)四、名词所有格1.Lily's(单数名词的所有格，直接加's)2.teachers'(以s结尾的复数名词的所有格，加')3.boy's(单数名词的所有格)4.students'(以s结尾的复数名词的所有格)5.father's(单数名词的所有格)6.children's(不以s结尾的复数名词的所有格，加's)7.TomandJerry's(两人共有的，在最后一个人名后加's)8.Tom's,Jerry's(两人各自的，在每个人名后都加's)五、be动词的用法1.am,is(I用am;myname是单数，用is)2.are,are(you用are;we用are)3.is,are(this是单数用is;those是复数用are)4.Is,is(yourfather是单数用is;he用is)5.are,are(they用are)6.is,is(yourmother是单数用is;she用is)7.is(therebe句型就近原则，abook是单数)8.Is,isn't(water是不可数名词，视为单数;否定回答No,thereisn't.)六、人称代词与物主代词1.I,My(第一空作主语用主格I;第二空后有名词name，用形容词性物主代词My)2.He,him(第一空作主语用主格He;第二空作介词with的宾语用宾格him)3.hers,It(后无名词，用名词性物主代词hers;指代book用it)4.our,It(后有名词school，用形容词性物主代词our;指代school用it)5.yours,mine(两空后均无名词，分别用名词性物主代词yours和mine)6.They,Their(第一空作主语用主格They;第二空后有名词classroom，用形容词性物主代词Their)7.They,them(第一空作主语用主格They;第二空作介词from的宾语用宾格them)8.theirs,Ours(第一空后无名词，用名词性物主代词theirs;第二空后无名词，用名词性物主代词Ours，句首大写)七、指示代词1.This,Those(第一空后是adog单数，用This;第二空