一般现在时态讲解及练习(精简版-错题版)

一般现在时讲解与练习1一般现在时态一、一般现在时的用法1)表示经常性、习惯性的动作或存在的状态。通常与副词sometimes,often,usually,always,everyday(year,month),once(twice,threetimes)aday,等等频率副词（时间状语）连用。e.g.Theyusuallygotoschoolbybike.Itakethemedicinethreetimesaday.实义动词表示“动作”Shehelpshermotheronceaweek.Mary’sfatherisapoliceman.Thereare50studentsinmyclass.Be动词表示“状态”Heisverybusynow.be、do不能放一起，如果非要放一起，do后要加ing,变成现在进行时。2)表示主语的特征、性格、爱好等。e.g.Iworkhard.IlikewatchingTV.3)表示客观真理e.g.Therearesevendaysinaweek.Themoonmovesroundtheearth.Thesunrisesintheeastandsetsinthewesteveryday.TomorrowisTuesday.二、一般现在时的句子转换：三、一般现在时的结构：“主语+谓语+其它”，有时为了起强调作用，时间状语也可提前.三单变化：1）多数在动词后＋s：play—playslike—likesask---askswork---worksget---getsstay---stays2）以字母s,x,ch,sh或o结尾的动词，+-es：watch---watcheswish---wishesfix---fixesdo---doesgo---goespass---passes3）以“辅音字母加-y”结尾的动词，要先变y为i+-es.try---triesstudy---studiescry---criesfly---flies肯定句否定句一般疑问句及回答TheywatchTVatsixeveryday.Theydon’twatchTVatsixeveryday.---DotheywatchTVatsixeveryday.---Yes,theydo./No,theydon’t.ShewatchesTVatsixeveryday.Shedoesn’twatchTVatsixeveryday.---DoesshewatchTVatsixeveryday.---Yes,shedoes./No,shedoesn’t.he/tommyisEnglish.We/danandmarkarehere.he/tommyisn’tEnglish.We/danandmarkaren’there.Ishe/tommyEnglish?AreWe/danandmarkhere?一般现在时讲解与练习2不规则变化：be----isarehave----has做题时常见错误如下：1）、be动词与行为动词同时出现在句子中例：Weareplant(plant)thetreesinspring.答案：plant2）、单三人称形式易出错例：1Heplaies(play)footballverywell.2Dannygos(go)toschoolat7:10.答案：1plays2goes解析：1以辅音字母加y结尾的动词变单三人称形式才能把y换成i再加es；2与名词变复数不同，变单三人称形式以o结尾的词要加es.3）、在句式变换时易出错例：1DoesJennyhas(has)agoodfriend?2Briandoesn’tlives(notlive)inChina.答案：1Doeshave2doesn’tlive解析：口诀：“见助动，用原形”。此口诀用于一般过去时态中。e.g.Hedidn'tgohomeyesterday.4）、对do的理解易出错例：Wedon’t(notdo)ourhomeworkintheafternoon.答案：don’tdo解析：do是一个比较难理解的词，它有三个含义:a)是所有行为动词的总称；b)是助动词，无实义；c)是一个具体的行为动词“做，干”。此句中给出的do指“做，干”，not指把此句变为否定句，故须在do前加助动词don’t。5）、对主语的数判断有误例：LiMingwithmeare(be)inBeijing.答案:is解析:表面一看是“我和李明两个人在北京”，但with在此做伴随状语，不能做主语，故用is.一般现在时讲解与练习3一般现在时练习一.选择填空。7分（14*0.5）1．Iwant____homeworknow.A.doingB.todoC.todomyD.domy2．It'stime______.A.gotoschoolB.playgamesC.togohomeD.todomyhomeworks3．____you____theblackboard?Yes,Iam.A.Can,cleanB.Am,cleaningC.Are,cleaningD.Doclean4．______goandhelpher.A.Let'smeB.Let'susC.Let'sD.Let'sto5．Whataretheydoing?Theyare______thingsaway.A.putB.putingC.puttingD.carry6．Dotheyhaveanewcar?Yes,_____.A.theyareB.theyhaveC.theydon'tD.theydo7．Heoften_________supperat6:00intheevening.A.haveB.hasc.ishavingD.iseating8.It’s6o’clockinthemorning.He___________.A.getupB.getsupC.isgetingupD.isgettingup9.Whatareyoudoing?I’m__________TV.A.watchB.watchesC.towatchD.watching10.We_____________anyChineseclassesonFriday.A.arehavingB.aren’thavingC.don’thaveD.arehave11.Tom_______anEnglishclassnow.A.ishavingB.hasC.havingD.have12.Areyouplayingbasketball?No,we___________.A.isn’tB.aren’tC.notD.don’t13.Listen!Thegirl_____________intheroom.A.singsB.singingC.issingingD.aresinging14.Theboyis__________tohisteacher.A.sayingB.speakingC.talkingD.telling二．用括号内动词的适当形式填空。45分（45*1）Part11.Heoften_________(have)dinnerathome.2.DanielandTommy_________(be)inClassOne.3.We_________(notwatch)TVonMonday.4.Nick_________(notgo)tothezooonSunday.5._________they_________(like)theWorldCup?6.What_________theyoften_________(do)onSaturdays?7._________yourparents_________(read)newspaperseveryday?8.Thegirl_________(teach)usEnglishonSundays.9.SheandI_________(take)awalktogethereveryevening.10.There_________(be)somewaterinthebottle.11.Mike_________(like)cooking.12.They_________(have)thesamehobby.13.Myaunt_________(look)afterherbabycarefully.14.Youalways_________(do)yourhomeworkwell.15.I_________(be)ill.I’mstayinginbed.16.She_________(go)toschoolfromMondaytoFriday.17.LiuTao_________(do)notlikePE.18.Thechildoften_________(watch)TVintheevening.一般现在时讲解与练习419.WangKaiandWangli_________(have)eightlessonsthisterm.20.－Whatday_________(be)ittoday?－It’sSaturday.Part21.Weoften___________(play)intheplayground.2.He_________(get)upatsixo’clock.3.__________you_________(brush)yourteetheverymorning.4.What(do)heusually(do)afterschool?5.Danny(study)English,Chinese,Maths,ScienceandArtatschool.6.Mikesometimes__________(go)totheparkwithhissister.7.Ateightatnight,she__________(watch)TVwithhisparents.8.________Mike________(read)Englisheveryday?9.Howmanylessons_________yourclassmate________(have)onMonday?10.Whattime_________hismother_________(do)thehousework?Part31．Youcan'tseehernow;she_________（take）ashower.2．Myparents_________（grow）olderandolder.3．Heusually_________（drink）coffee，buttodayhe______(drink）tea.4．A：How_________youusually_________（get）towork?Part41.She_________(go)toschoolatseveno’clock.2.It’s6o’clock.Theyare_________(eat)supper.3.Heusually___________upat17:00.(get)4.She___________(live)inBeijing.5.________Amy_________(read)Englishnow？6.________Amy_________(read)Englishtomorrow？.7．________Amy_________(read)Englisheveryday？8.Myfather__________(watch)TVeveryevening.9.Myfather_______________(make)toysthesedays.10.ChenJiesometimes_________(go)totheparkwithhersister.11._______(be)thereaflyonthetable?四．根据要求改写句子。12分（24*0.5）1.Doyouoften