小学英语一般现在时

1一般现在时三单变化：1.多数在动词后＋splay—playslike—likes2．以s,x,sh,ch,o结尾的＋es,go—goeswash—washes3．以辅音字母加y结尾，把y改成i再加esfly—fliescry—cries在一般现在时中，当主语是第三人称单数时，谓语动词要用第三人称单数形式，即常在动词原形后加-s或-es。但有些同学们对于哪些主语是第三人称单数还不十分清楚，现归纳总结如下：一、人称代词he,she,it是第三人称单数。如：HelikeswatchingTV.他喜欢看电视。Shehaslunchattwelve.她十二点吃午餐。Itlookslikeacat.它看起来像只猫。二、单个人名、地名或称呼作主语；是第三人称单数。如：①HanMeilookslikehermother.韩梅看起来像她的母亲。②BeijingisinChina.北京在中国。③UncleWangoftenmakescakes.王叔叔经常做蛋糕。三、单数可数名词或this/that/the+单数可数名词作主语时，是第三人称单数。如：①Ahorseisausefulanimal.马是有用的动物。②Thisbookisyours.这本书是你的。③Thatcarisred.那辆小汽车是红色的。④ThecatisLucy's.这只猫是露茜的。四、不定代词someone,somebody,nobody,everything,something等及指示代词this,that作主语时，是第三人称单数。如：①Everyoneishere.大家到齐了。②Thereissomethingwrongwiththewatch.这块手表有毛病。③Thisisapen.这是一支钢笔。④Thatisaneraser.那是一块橡皮擦。五、不可数名词作主语时为第三人称单数。如：①Themilkisintheglass.牛奶在玻璃杯里。②Thebreadisverysmall.那面包很小。六、当数字或字母作主语时，看作第三人称单数。如：①6isaluckynumber.6是个吉利数字。②Iisaletter.I是个字母。Hello,boysandgirls.我是一般现在时，你们想知道我的故事吗？Letmetellyou!首先，介绍我的本领。我的本领有三样：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：Theearthgoesaroundthesun.地球绕着太阳转。第二，请看我的面目--构成：1.be动词：主语+be(am,is,are)+其它。如：Iamaboy.我是一个男孩。22.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。第三，我的变化--否定句、一般疑问句、特殊疑问句：1.be动词的变化。否定句：主语+be+not+其它。如：Heisnotaworker.他不是工人。一般疑问句：Be+主语+其它。如：-Areyouastudent?-Yes.Iam./No,I'mnot.特殊疑问句：疑问词+一般疑问句。如：Whereismybike?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'tlikebread.当主语为第三人称单数时，要用doesn't构成否定句。如：Hedoesn'toftenplay.一般疑问句：Do(Does)+主语+动词原形+其它。如：-Doyouoftenplayfootball?-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.一、写出下列动词的第三人称单数形式。(讨论第三人称单数形式的变化规则)Model:cleancleans1)watch__________2)have__________3)cook_________4)go__________5)fly_________6)make_________二．用动词的正确形式填空。1.Weoften___________(play)intheplaygound.2.He_________(get)upatsixo’clock.3.__________you_________(brush)yourteetheverymorning.4.What__________(do)heusually_________(do)afterschool?5.Danny__________(study)English,Chinese,Maths,ScienceandArtanschool.6.Mikesometimes__________(go)totheparkwithhissister.7.Ateightatnight,she__________(watch)TVwithhisparents.8.________Mike________(read)Englisheveryday?9.Tom(swim)intherivernow.10.It’seighto’clocknow.Theboys(watch)TV.11.Sheusually(do)herhomeworkintheevening.12.TomandTonycan’t(swim).313.Whatdoesyourfather______(do)?He’saworker.14.Look!JimandTom(run)there.三．改句子1.Doyouoftenplayfootballafterschool?(肯定回答)2.Ihavemanybooks.（改为否定句）3.GaoShan’ssisterlikesplayingtabletennis（改为否定句）4.ShelivesinasmalltownnearNewYork.（改为一般疑问句）5.IwatchTVeveryday.（改为一般疑问句）6.Davidhasgotagoal.（改为一般疑问句）三、选择填空：()1.Look!LiPingandLiYing________basketballnow.A.playB.playsC.areplaying()2.CanI______thisbook?A.haveB.hasC.having()3.Itomusicat7:00thismorning.A.listenB.listeningC.listens()4.What______thatinthebox?Ashirt.A.amB.isC.areD.be()5.CanITV?Sure.A.watchingB.watchC.see()6、Shelikeswimming.A.doesn'tB.don'tC.isn't.()7.Herethemoney.A.areB.isC.am()8.There_______atableandtwochairsinJenny’sroom.A.amB.isC.are一般现在时（2）一．用动词的适当形式填空1.She_________(go)toschoolatseveno’clock.2.It’s6o’clock.Theyare_________(eat)supper.3.Heusually___________upat17:00.(get)4.She___________(live)inBeijing.5.Amy_________(be)herejustnow.6._______(be)thereaflyonthetablejustnow?7.Myfather__________(watch)TVeveryevening.8.Myfather_______________(make)toysthesedays.9．________Amy_________(read)Englisheveryday10.ChenJiesometimes_________(go)totheparkwithhersister.4二.选择填空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三、用括号内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?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)af