外研社英语七年级下语法复习

七年级下册英语语法总复习初一下册我们学习了：一般现在时，现在进行时，一般将来时，一般过去时，形容词的比较级和最高级，一：一般现在时：功能1.表示事物或人物的特征、状态。如：Theskyisblue.天空是蓝色的。2.表示经常性或习惯性的动作。如：Igetupatsixeveryday.我每天六点起床。3.表示客观现实。如：Theearthgoesroundthesun.地球绕着太阳转。一般现在时的构成1.be动词：主语be(am,is,are)其它。如：Iamaboy.我是一个男孩。2.行为动词：主语行为动词(其它)。如：WestudyEnglish.我们学习英语。当主语为第三人称单数(he,she,it)时，要在动词后加-s或-es。如：MarylikesChinese.玛丽喜欢汉语。一般现在时的变化1.be动词的变化。否定句：主语benot其它（be动词后not）如：Heisnotworker.他不是工人。一般疑问句：Be主语其它。（be动词放句首）如：Areyoustudent?-Yes.Iam./No,I'mnot.特殊疑问句：疑问词一般疑问句。如：Whereismybike?（疑问词）（一般疑问句）2.行为动词的变化。否定句：主语don't(doesn't)动词原形(其它)。如：Idon'tlikebred.当主语为第三人称单数时，要用doesn't构成否定句。如：Hedoesn'toftenply.一般疑问句：Do(Does)主语动词原形其它。如：-Doyouoftenplyfootball?-Yes,Ido./No,Idon't.当主语为第三人称单数时，要用does构成一般疑问句。如：-Doesshegotoworkbybike?-Yes,shedoes./No,shedoesn't.特殊疑问句：疑问词一般疑问句。如：Howdoesyourfathergotowork?动词s的变化规则1．一般情况下，直接加-s，如：cook-cooks,milk-milks2．以s.x.sh.ch.o结尾，加-es，如：guess-guesses,wish-wishes,watch-watches,go-goes3．以“辅音字母y”结尾，变y为i,再加-es，如：study-studies一般现在时用法专练:一、写出下列动词的第三人称单数drink________go_______stay________make________look_________have_______pass_______carry____come________watch______plant_______fly________study_______brush________do_________teach_______二、用括号内动词的适当形式填空。1.Heoften________(have)dinnerathome.3.We_______(notwatch)TVonMonday.4.Nick_______(notgo)tothezooonSunday.5.____they______(like)theWorldCup?6.What_______theyoften_______(do)onSaturdays?7._______yourparents_______(red)newspaperseveryday?8.Thegirl_______(teach)usEngshlishonSundays.9.SheandI________(like)walktogethereveryevening.10.There________(be)somewaterinthebottle.11.Mike_______(like)cooking.12.They____(have)thesamehobby.13.Myaunt_____(look)afterherbabycarefully.14.Youalwys_______(do)yourhomeworkwell.15.I_______(be)ill.I’mstayinginbed.16.She_______(go)toschoolfromMondaytoFriday.17Tom_______(do)notlikePE.18.Thechildoften_______(watch)TVintheevening.19.SuHiandSuYang_______(have)eightlessonsthisterm.20.－Whatday_______(be)ittoddy?－It’sSaturdy.三、按照要求改写句子1.DanielwatchesTVeveryevening.(改为否定句)___________________________________________________2.Idomyhomeworkeverydy.(改为一般疑问句，作否定回答)________________________________________________________3.Shelikesmilk.(改为一般疑问句，作肯定回答)___________________________4.Mybrotherlikesplayingcomputergames.(改为一般疑问句，作否定回答)___________________________________________________5.Wegotoschooleverymorning.(改为否定句)_______________________________________________________6.HespeaksEnglishverywell.(改为否定句)___________________________________________________7.Iliketakingphotosinthepark.(对划线部分提问)________________________________________________________8.JohncomesfromCanada.(对划线部分提问)___________________________________________________9.Sheisalwaysagoodstudent.(改为一般疑问句，作否定回答)________________________________________________________10.SimonandDaniellikegoingskating.(改为否定句)___________________________________________________五、改错(划出错误的地方，将正确的写在横线上)1.IsyourbrotherspeakEngshlish?__________________2.Doeshelikesgoingfishing?__________________3.Helikesplaygamesafterclass.__________________4.Mr.WuteachsusEnglish.__________________5.Shedon’tdoherhomeworkonSundays._________________二、现在进行时1．现在进行时表示现在正在进行或发生的动作，也可表示当前一段时间内的活动或现阶段正在进行的动作。2．现在进行时的肯定句基本结构为be动词ing.否定句在be后加not。4．现在进行时的一般疑问句把be动词调到句首。5．现在进行时的特殊疑问的基本结构为：疑问词be主语动词ing?动词加ing的变化规则1．一般情况下，直接加ing，如：cook-cooking2．以不发音的e结尾，去e加ing，如：make-making,taste-tasting3．如果末尾是一个元音字母和一个辅音字母，双写末尾的辅音字母，再加ing，如：run-running,stop-stopping现在进行时专项练习：一、写出下列动词的现在分词（ing形式）：play______run_______swim_________make________go________like________write________ski___________red________have_________sing________dance_________put_________see________buy_________love________have_______take______come________get________stop_________sit________begin________shop___________二、用所给的动词的正确形式填空，并划出句中的时间状语：1.Theboy__________________(draw)picturenow.2.listen.Somegirls_______________(sing)intheclassroom.3.Mymother_________________(cook)somenicefoodnow.4.What_____you______(do)now?5.Look.They_______________(have)nEnglishlesson.6.They____________(not,water)theflowersnow.初中英语!thegirls________________(dance)intheclassroom.8.Whatisourgranddaughterdoing?She_________(listen)tomusic.9.It’s5o’clocknow.We_____________(have)suppernow10.______Helen____________(wash)clothes?Yes,sheis.三、句型转换：1.Theyaredoinghousework.(分别改成一般疑问句和否定句)__________________________________________________________________________________________________________________________2．Thestudentsarecleaningtheclassroom.(改一般疑问句并作肯定和否定回答)__________________________________________________________________________________________________________________________________3．I’mplayingthefootballintheplayground.(对划线部分进行提问)_________________________________________________________________4．Tomisreadingbooksinhisstudy.(对划线部分进行提问)_________________________________________________________________三、一般将来时理论及练习（一）、概念：表示将要发生的动作或存在的状态及打算、计划或准备做某事。句中一般有以下时间状语：tomorrow,nextday(week,month,year…),soon,thedayaftertomorrow（后天）等。（二）、基本结构：①begoingtodo；②willdo.（三）、否定句：在be动词（am,is,re）l后加not或情态动词will后加not成w