语法现在进行时与一般现在时知识分享

*一般(yībān)现在时*现在进行时语法

第一页，共40页。1.含义：表示现在正在进行或一段时间正在进行的动作(dòngzuò)标志词：now,look,listen等。2.构成：be+V-ing现在进行时的含义(hányì)与构成Heisreadingabook.第二页，共40页。3.V-ing变化规则：1）一般加ing.如:play----playingwatch----watching以不发音(fāyīn)的e结尾,去e加ing.如:take----takingcome---coming元+辅结尾,且是重读闭音节的单词,双写辅音字母+ing.如:run----runningswim----swimming第三页，共40页。一般在动词原形后+ing

goask

goingasking以不发音的e结尾的，去e，+ing

writetakeclose

writingtakingclosing重读闭音节以一个辅音字母结尾的，双写这一字母+ing

getrunswimput

gettingrunningswimmingputting三、动词现在分词(fēncí)的构成第四页，共40页。把下列动词变成现在(xiànzài)分词

dowritehavegorun

readwatchgetswimclean

doingwritinghavinggoingrunningreadingwatchinggettingswimmingcleaning第五页，共40页。四、提示(tíshì)性词语：1、now.Eg1.Thechildrenareplayinggamesovertherenow.2、Look!Listen!Eg1.Look!Someboysareswimmingintheriver.Eg2.Listen!LucyissinginganEnglishsongintheclassroom.3、Itis+具体的钟点。（提示(tíshì)后句）Eg1.It’s6:30inthemorning.LiLeiisgettingup.Eg2.It’stwelveo’clock.Thestudentsarehavinglunchatschool.4、Whereis/are/am+主语？（提示(tíshì)后句）Eg1.--Whereisyourfather?–HeiswatchingTVintheroom.Eg2.–WhereisTom?–Heisdoinghomeworkintheclassroom.5、上下文提示(tíshì)。Eg1.Whatareyoudoing?Iamlisteningtomusic.第六页，共40页。五、相关的句型转换：1、变否定句：现在(xiànzài)进行时态的句子变否定句时，在am/is/are后加not,常与am/is/are用缩略式。Eg1.Theyaresinging.----Theyarenot/aren’tsinging.2、变一般疑问句：现在(xiànzài)进行时态的句子变一般疑问句时把am/is/are提到句首，大小写发生变化，句号变问号。Eg1.Iamdoingmyhomeworknow.----Areyoudoingyourhomeworknow?Eg2.Thestudentsarehavingclasses.----Arethestudentshavingclasses?3、划线提问：先确定疑问词，然后把除掉划线部分的句子变成一般疑问句接在疑问词后面。Eg1.Heiswritingaletter.(划线提问)Whatishedoing?Eg2.Lucyisdancing.(划线提问)Whoisdancing?第七页，共40页。Theyplayfootballintheplayground.否定句:

一般疑问句:肯定回答(huídá):否定回答(huídá):They

donot

(don’t)playfootballintheplayground.No,theydon’t.Yes,theydo.Dotheyplayfootballintheplayground?第八页，共40页。Whatishedoing?Heisplayingbasketball.第九页，共40页。Whatistheboydoing？Heissinging.第十页，共40页。---Isthewoman

writing?----No,sheisn’t.Sheisreadingabook.第十一页，共40页。----What’rethey

doing?----They’reswimming.----Aretheyswimming?----Yes,theyare.第十二页，共40页。---Arethey

singing?---No,theyaren’t.Theyaren’tsinging.Theyaredancing.第十三页，共40页。Arethey____

abook?No,they____.____arethey_______?They’re_____.

reading

aren’tWhatdoingwriting第十四页，共40页。Isthegirl______(get)up?No,she______.What___she______?She_________.getting

isn’tisdoingissleeping第十五页，共40页。2.否定句：直接(zhíjiē)在be后加not.如：Iamwriting.Iamnotwriting.现在(xiànzài)进行时的句式1.肯定句:主语(zhǔyǔ)+be+v-ing+其它.如:Iamreadingabook.第十六页，共40页。3.一般疑问句及回答:问句,直接把be提前(tíqián),肯定回答:Yes,主语+be否定回答:No,主语+be+not-----Areyoudrawing?-----Yes,Iam./No,I’mnot.第十七页，共40页。一般现在时：表示现在的状态、经常的或习惯性的动作、表示主语具备的性格(xìnggé)和能力等。

一般现在时的构成：肯定句：主语＋is/am/are＋其它成分.主语(除第三人称单数)＋动词原形＋其它成分.Heisanofficeworker.Igetupatsixeveryday.主语(第三人称单数)＋动词s/es＋其它成分.Myfatherusuallygoestoworkbybus.第十八页，共40页。用法(yònɡfǎ)：1、表示习惯性、经常性出现的动作、状态。

2、表示目前的状态。3、表示客观事实或普遍真理。Iusuallygotoschoolatseven.Sheneverplayscomputergames.Theydon’tlikeswimming.Helookslikehisfather.Theearthgoesroundthesun.Winteriscolderthansummer.第十九页，共40页。关键词，时间(shíjiān)状语：often、usually、always、sometimes、nevereveryday、onSunday/Monday第二十页，共40页。主语是第三人称单数时,行为(xíngwéi)动词的变化规则如下:一般动词在词尾加-s,如:helps,makes,gets,swims,knows,plays等.以s,x,ch,sh,或o结尾的动词在词尾加-es,如dresses,washes,catches,does等.以辅音字母+y结尾的动词,先变y为i,再加-es,如fly---flies,study---studies等.第二十一页，共40页。否定句:一般疑问句:肯定回答(huídá):否定回答(huídá):Igetupat6:35inthemorning.Idonot

(don’t)getupat6:35inthemorning.Doyougetupat6:35inthemorning?Yes,Ido.No,Idon’t.第二十二页，共40页。Shewaterstheflowers.否定句:一般疑问句:

肯定(kěndìng)回答:否定回答:Shedoesnot(doesn’t)watertheflowers.Doesshewatertheflowers?Yes,shedoes.No,shedoesnot(doesn’t).第二十三页，共40页。写出下列(xiàliè)动词的第三人称单数形式1.work__________read__________clean__________write__________2.teach__________wash__________guess__________watch__________3.go__________do___________photo__________4.study__________fly__________cry__________play__________5.have__________第二十四页，共40页。一、Choosetherightanswers.()1.“IssheMary?”“_______,she_______.”A.Yes,isn’tB.No,amnotC.Yes,amD.No,isn’t()2.“Are_______inClassThree?”“Yes,Iam.”A.IB.heC.SheD.you()3.OnSunday,she_______computergamesathome.A.playB.playsC.playesD.Playing()4.Class______.Let’shaveabreak.A.finishesB.startsC.finishsD.finishDDBA第二十五页，共40页。()5.Thepairofshoes_______Tom’s.A.areB.isC.beD.am()6.Theteacherwithhisstudentsoften______theoldman.A.visitsB.visitC.doesn’tvisitD.isvisiting()7.“Doesthesnakeeatmeat?”“Yes,It_______.”A.doB.doesC.don’tD.doesn’t()8.“Hashegotacomputer?”“No,he________.”A.doesn’tB.can’tC.isn’tD.hasn’t()9.We_______gotoschoolatweekend.A.aren’tB.haven’tC.isn’tD.don’t

BABDD第二十六页，共40页。1.Jimusually________(have)lunchathome.2.LiGuanhua_______(be)twentyyearsold.3.Howmanystudents________(be)thereinyourclass?4.---______she_______(study)hard?---Yes,she_________.5.Lucyandlily_____________(notspeak)Chinese.6.Myfather______________(notdo)morningexerciseseveryday.7.Shealways___________(wash)herclothesonSundays.8.______yourbrother________(like)playingfootball?No,he____________.用所给动词(dòngcí)一般现在时态填空:hasisareDoes

studydoesdon’tspeakdoesn’tdowashesDoes

likedoesn’t第二十七页，共40页。达标(dábiāo)训练第二十八页，共40页。一.用所给动词(dòngcí)的适当形式填空.1.Look!Thecat____________(run)upthetree.2.Thetwins__________(have)breakfast.3.----___he________(clean)theblackboard?----No,heisn’t.4.Tom__________(play)thepianointheroom.Pleaseaskhimtocomehere.5.Listen!They____________(sing)intheclassroom.isrunningarehavingIs

cleaning

isplaying

aresinging第二十九页，共40页。汉译英1.我们正在看电视.2.他们正在打扫教室.3.汤姆正在吃早饭(zǎofàn).4.那对双胞胎正在睡觉.WearewatchingTV.Theyarecleaningtheclassroom.Tomishavingbreakfast.Thetwinsaresleeping.第三十页，共40页。二.选择(xuǎnzé)填空.1.Mymotheris_____TV.A.lookingatB.seeingC.readingD.watching2.---____you____abook?---Yes,Iam.A.Do,readB.Are,readC.Are,readingD.Are,looking3.Kate_____,theothers_____.A.sing,listenB.issinging,islisteningC.sing,arelisteningD.issinging,arelistening4.I___myeraser,butIcan’t______it.A.lookfor,findingB.amfinding,lookforC.amlookingfor,findD.find,lookfor第三十一页，共40页。三.句型转换(zhuǎnhuàn)1.Iamwateringtheflowers.(否定句)2.She’sjumpingnow.(一般疑问句)3.Theboysareplayingcards.(划线提问)4.Heisdoinghishomework.(复数句)Iamnotwateringtheflowers.Isshejumpingnow?Whataretheboysdoing?Theyaredoingtheirhomework.第三十二页，共40页。练习2用now把下列句子(jùzi)变为现在进行时态：1.Ilookattheblackboard.2.Wehaveourclass.3.Hedoeshishomework.4.Hedoesn’trun.Iamlookingattheblackboardnow.Wearehavingourclassnow.Heisdoinghishomeworknow.Heisn’trunning

now.第三十三页，共40页。综合练习三：选择(xuǎnzé)填空：()1.Whatareyoudoing?I_____A.eatB.caneatC.eatingD.ameating()2.Wewant_________thisbooknow.A.readingB.amreadingC.readD.toread()3.Ourteacheris________aredsweater.A.puttingonB.putonC.wearingD.wear()4.Thatboyisn’t____theteacher.A.listenB.listensC.listeningD.listeningto()5.It’seighto’clock.Jim’sfamily__TV.A.iswatchingB.arewatchingC.watchD.towatch()6.Mymotheris_____acake_____mybirthday.A.making,toB.making,forC.doing,toD.doing,for()7.Letme______thesebooksinthebox.A.putsB.putC.toputD.putting()8._____you_____thewindow?—Yes,Iam.A.Do,cleanB.Is,cleaningC.Are,cleaningD.Do,cleaning

DDCDBBBC第三十四页，共40页。5.男孩子们正在踢足球.6.她正在铺床(pūchuáng).7.我正在玩电脑游戏.8.你们正在听磁带吗?Theboysareplayingsoccer.Sheismakingthebed.Iamplayingcomputergames.Areyoulisteningtothetape?第三十五页，共40页。1、我的妈妈正在做早饭。Mymotherismakingbreakfast.2、我正要(zhènɡyào)和我的朋友去看电影。Iamgoingtomovieswithmyfriend.3、他正在弹吉他吗？Isheplayingtheguitar?4、她不在拉小提琴。Sheisn’tplayingtheviolin.5、她们在干什么？正在打篮球。Whataretheydoing?Theyareplayingbasketball.6、Lucy和Mary正在打排球。LucyandMaryareplayingvolleyball.第三十六页，共40页。1)

I__________(be)astudent.Mysister______(be)astudent,too.2)

There______（be）apenandtwopencilsinthepencil-box.3)

Listen!She_________(sing)asong.4)

Wealways________(clean)ourclassroomafterschool.5)

There_______manycloudsinthesky.6)

Sometimeswe______(play)footballafterschool.Wereally_____(enjoy)ourselves7)

They_________(go)toGuangzhoueveryweek.8)Weknowthere_______(be)24hoursinaday.amisiscleanplayenjoygoare用所给动词的适当(shìdàng)形式填空:Issingingare第三十七页，共40页。11)Allthestudents___________(have)computerlessonsnow?12)______you_______(go)to