初一英语基础练习

一般现在时讲解与练习.表示事物或人物的特征、状态。如：TheSkyisblue.天空是蓝色的。.表示经常性或习惯性的动作。如：IgetUPatsixeveryday.我每天六点起床。.表示客观现实。如：Theearthgoesaroundthesun.地球绕着太阳转。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"或变"y”为“ies”如：MarylikesChinese.玛丽喜欢汉语。 ShestudiesChineseeveryday.她每天学习语文。否定句、一般疑问句、特殊疑问句.be动词的变化。 （1）否定句：主语+be+not+其它。如：Heisaworker.（变为否定句） （2）一般疑问句：Be+主语+其它。如：IamaStUdent.（变为一般疑问句）youastudent?（肯定回答）Yes.Iam. （否定回答）No,I'mnot.（3）特殊疑问句：疑问词+一般疑问句。如：Mybikeisintheroom.（就划线部分提问）isyourbike?.行为动词的变化。（1）否定句：主语+don’t（doesn’t）+动词原形（+其它）。如：Ilikebread.（变为否定句） 当主语为第三人称单数时，要用doesn't构成否定句,即：主语+doesn't+动词原形+其它。如：Heoftenplaysfootball.（变为否定句）（2）一般疑问句：Do（Does）+主语+动词原形+其它。如：Ioftengotoschoolat7o'clock.（变为一般疑问句）youoftengotoschoolat7o’clock?（回答）-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.3）特殊疑问句：疑问词+一般疑问句。如：IreadEngliSheverymorning.（就划线部分提问）doyoueverymorning?（三单）Myfathergoestoworkbycar.（就划线部分提问） doesyourfathergotowork?一般现在时的动词形式一般现在时主要由动词原形表示，但第三人称单数后的动词词尾有所变化。第三人称单数

动词词尾的变化有几种形式：一般情况力口-S如：reads,says,takes以ch,sh,s,x,或o结尾的词-es 如：teaches,washes,goes,misses,mixes以辅音字母加y结尾的词变y为i再加-es如：studies,cries,carries一般现在时动词口诀：肯定句：单数开头S形式，复数，你我用原形否定句：单数开头doesn't加动词，复数、你我don't加动词一般疑问句：单数Does××加动词，复数、你我Do××加动词一、单项选择（ ）1. youhaveabook?ADoB.Are C.IsD.Have（ ）2.DoesLiLeiliketowatchTV? .A.Yes,helike.B.No,hedoesn’t.C.Yes,he’dlike.D.No,helikes.（ ）3.Shedoesn’t herhomeworkintheafternoon.A.doingB.todoC.doesD.do（ ）4.How Mr.Smith toEngland?A.do,goB.is,goC.does,goD.does,goes（ ）5. she homeeveryday?A.Is,leaveB.Does,leaveC.Is,leavesD.Does,left（ ）6． you theblackboard?Yes,Ican.A.Can,cleanB.Am,cleaningC.Are,cleaningD.Do,clean（ ）7． goandhelpher.A.Let'smeB.Let'susC.Let'sD.Let'sto( )8．Dotheyhaveanewcar?Yes, .A.theyareB.theyhaveC.theydon'tD.theydo( )9．Heoften supperintheevening.A.haveB.hasC.ishavingD.iseating( )10.Where he from?A.is,comeB.do,comeC.does,comeD.is,from二、用下列动词的适当形式填空1.HeOften(have)dinnerathome.2.DanielandTommy(be)inClassOne.3.We (notwatch)TVonMonday.4.NiCk— —(notgo)tothezooonSunday.5. they(like)theWorldCup?6.Whattheyoften(do)onSaturdays?yourparents (read)newspaperseveryday?Thegirl(teach)usEnglishonSundays.SheandI (take)awalktogethereveryevening.There (be)somewaterinthebottle. 11.Mike (Iike)cooking.They (have)thesamehobby.Myaunt(look)afterherbabycarefully.Youalways(do)yourhomeworkwell.She (go)toschoolfromMondaytoFriday.17.LiuTao (do)notlikePE.Thechildoften(watch)TVintheevening.SuHaiandSuYang(have)eightlessonsthisterm.—Whatday (be)ittoday?一It'sSaturday.21.I(get)UPat6o'clockeveryday.Myfather (have)alovelydog. 23.He (go)toschoolonfoot.She (do)notlikewatchingTV.25.They (play)footballeverySundayafternoon以下题目用Be动词填空。YouLiFen?No,not.Mr.greenverybusy?Yes,he― .hisbookveryinteresting.Whatclassyouin?YouandIgoodfriends.ThebasketballClUb fun.三、按要求完成下列各题TomorrowisSatUrday.（变成一般疑问句）Saturday?Doesheplaybasketballeveryweekend?（肯定回答）Yes, .ShelookslikeherSiSter.（变一般疑问句）shelikehersister?PeterandSamlookthesame.（一般疑问句）theythesame?Therearesomeapplesonthetrees.（改成单数句子）Dotheyalwaysgotothemovie（电影院）onSundays?（否定回答）No, 四、写出下列动词的第三人称单数形式have__^^__like _^_drink ___go stay make look have _come __watch plant fly do study __teach be(复数) (单数) 五、改错( )1.IsyourbrotherspeakEnglish? AB C( )2.Doeshelikesgoingfishing?ABC( )3.HelikesPlayRameSafterclass.ABC(