最新初中现在进行时讲解与练习ppt课件.ppt

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1、初中现在进行时讲解与练习结构:be+doing(be要根据主语作人称和数的变化)句型转换1.肯定句转换成否定句,要在be后加not构成eg:WearereadingEnglishnow.WearenotreadingEnglishnow.2.陈述句转换成一般疑问句,把be动词提到句首eg:Thestudentisdrinking.Isthestudentdrinking?3.陈述句转换成特殊疑问句,由“疑问词+一般疑问句”构成eg:Heisworking.Whatishedoing?现在分词的构成1.直接加–ingeg:looklooking2.如果动词末尾有不发音的e,则去e

2、加-ing3.以动词闭音节结尾,且末尾只有一个辅音字母的,应双写此字母,再加–ing.eg:sitsitting口诀教你学doing进行时很好记,be加动词-ing;直加双写去哑e,分词构成须仔细;别说be词无词义,主语和它最亲密;变疑问be提前,否定not再后添;何时要用进行时look,listen,now标志.5.男孩子们正在踢足球.6.她正在铺床.7.我正在玩电脑游戏.8.你们正在听磁带吗?Theboysareplayingsoccer.Sheismakingthebed.Iamplayingcomputergames.Areyoulisteningtothetape?二.选择

3、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

4、.amfinding,lookforC.amlookingfor,findD.find,lookfor选择适当的动词,用动词的适当形式填空watchhavetalktakecomecomb梳playgetsaylisten1.Lilysays”I_____threemarkers（记号笔）andmysister____one”2.Iwantto______totheradioafterlunch.3.She______herhairinthemorningaftershe____up.4.MissZhangis________onthecomputerwithJenny.5.I____

5、___milkandbreadformybreakfasteveryday.havehaslistencombsgetsplayinghave6.LiMingis________onthephonewithhisfriend.Hisfather______“Doyourhomework!”7.Myuncleis_______ashower.Hewill______to______afilmaftersupper.按要求完成下列句子Iamhavingabirthdayparty.________________________(一般现在时)________________________

6、____tonight(一般将来时)talkingsaystakingcomewatchIhaveabirthdayparty.Iwillhaveabirthdayparty.2.Shesingsasongintheroom.___________________________now(现在进行时)_________________________tonight(一般将来时)3.Shewillgotoschool._____________________(现在进行时表示将来时)______________________________(一般现在时)4.Hisfatheriswrit

7、ingaletterwithapen._______________________________(一般现在时)_______________________________(一般将来时)Sheisgoingtoschool.Shegoestoschool.Hisfatherwritesaletterwithapen.Hisfatherwillwritealetterwithapen.SheissingingasongintheroomShe