七年级英语下册重点语法训练题

七年级英语下册重点语法训练题同学们，语法是英语学习的基石，也是我们准确理解和运用语言的关键。七年级下册的语法知识在整个初中阶段都占有重要地位。这份训练题旨在帮助大家系统梳理和巩固本学期的重点语法内容，希望大家能认真对待，通过练习查漏补缺，真正将知识内化。请务必在独立思考后再核对答案，并将错题整理到你的错题本上，定期复习。一、一般现在时(SimplePresentTense)核心知识回顾：表示经常性、习惯性的动作或状态，或客观真理。常与often,usually,always,sometimes,everyday,onSundays等时间状语连用。第三人称单数作主语时，动词需加-s或-es。练习题：1.用括号内所给动词的适当形式填空。*She______(like)playingthepianoverymuch.*Theyoften______(go)toschoolbybike.*Myfather______(watch)TVeveryevening.*I______(notgetup)atsixo'clockeverymorning.*______yourmother______(cook)dinnerathome?2.按要求改写句子。*Tomplaysfootballafterschool.(改为否定句)*Tom____________footballafterschool.*Theyusuallywalktothepark.(改为一般疑问句，并作肯定回答)*______theyusually______tothepark?*Yes,____________.参考答案：1.likes;go;watches;don'tgetup;Does,cook2.doesn'tplay;Do,walk,theydo二、现在进行时(PresentContinuousTense)核心知识回顾：表示此时此刻或现阶段正在进行的动作。结构为：be(am/is/are)+动词-ing形式。常与now,look,listen,atthemoment等词连用。练习题：1.用括号内所给动词的适当形式填空。*Listen!Someone______(sing)inthenextroom.*What______you______(do)atthismoment?*Look!Thechildren______(fly)kitesinthepark.2.选择填空。*—Whatisyourfatherdoing?*—He______anewspaper.A.readB.readsC.isreadingD.reading参考答案：1.issinging;isn'tdoing,isplaying;are,doing;areflying2.C三、一般过去时(SimplePastTense)核心知识回顾：表示过去某个时间发生的动作或存在的状态。常与yesterday,lastweek,twodaysago,in2020等表示过去的时间状语连用。动词要用其过去式形式。练习题：1.写出下列动词的过去式。*play______*go______*see______*eat______*do______*is/am______*are______2.用括号内所给动词的适当形式填空。*I______(go)tothezoowithmyfamilylastSunday.*She______(notwatch)TVyesterdayevening.She______(read)astorybook.*______they______(have)agoodtimeattheparty?*Mymother______(cook)deliciousfoodforusyesterday.参考答案：1.played;went;saw;ate;did;was;were2.went;didn'twatch,read;Did,have;cooked四、情态动词can,may,must核心知识回顾：*can:表示“能，会，可以”，否定形式can't(cannot)。*may:表示“可以，可能”，否定形式maynot。*must:表示“必须，一定”，否定形式mustn't(禁止)或needn't/don'thaveto(不必)。情态动词后接动词原形。练习题：1.选择适当的情态动词填空(can,can't,may,must,mustn't)。*You______speakloudlyinthelibrary.It'squiethere.*______Iborrowyourpen?Sure,hereyouare.*He______swimverywell.Heisagoodswimmer.*We______finishourhomeworkontime.*She______beathomenow.Thedoorislocked.2.按要求改写句子。*Icanplaybasketball.(改为否定句)*I____________basketball.*Theymustgotoschooltoday.(改为一般疑问句)*______they______toschooltoday?参考答案：1.mustn't;May;can;must;can't2.can'tplay;Must,go五、名词(Nouns)：单复数与所有格核心知识回顾：*名词复数构成：规则变化(加-s,-es等)和不规则变化(如man-men,child-children)。*名词所有格：表示所属关系。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.写出下列名词的复数形式。*book______*box______*baby______*man______*child______*photo______2.用所给名词的适当形式填空。*Therearetwo______(knife)onthetable.*Thisismy______(sister)bag.*Thesearethe______(student)books.*Todayis______(Teachers)Day.参考答案：1.books;boxes;babies;men;children;photos2.knives;sister's;students';Teachers'六、代词(Pronouns)核心知识回顾：人称代词(主格、宾格)，物主代词(形容词性、名词性)，反身代词。练习题：1.用适当的代词填空。*Thisismybook.______(It/Its)isinteresting.*Myparentslove______(I/me)verymuch.*Isthispencil______(your/yours)?No,______(my/mine)isinthepencil-box.*Weenjoyed______(our/ourselves)attheparty.*Tomisagoodboy.______(He/Him)oftenhelps______(we/us).参考答案：1.It;me;yours,mine;ourselves;He,us七、介词(Prepositions)：时间介词与地点介词核心知识回顾：*时间介词：in(年、月、季节、泛指上午/下午/晚上),on(具体某一天、星期),at(具体时刻、年龄)。*地点介词：in(在…里面),on(在…上面),under(在…下面),behind(在…后面),nextto(在…旁边),between(在…之间)等。练习题：1.用适当的介词填空(in,on,at,under,behind,nextto)。*WehaveEnglishclass______9:00a.m.*Mybirthdayis______July.*Theyoftenplayfootball______Sunday.*Thecatis______thechair.*Thereisapark______myhouse.*Theballis______thedoor.