Unit I'm watching TV!现在进行时专项讲解

(人教版七下英语）Unit6

I'mwatchingTV!现在进行时态专项讲解

Presentcontinuoustense柯坪县第一中学古吉米兰·艾白2020年8月27日WelcometoourEnglishclass!Whataretheydoing?他们正在干什么？Let'sguess!

usingthecomputerreadinganewspapermakingsoupdoingherhomework

listening

toaCDexercising现在进行时态一、定义：1.表示现在（说话瞬间）正在进行或发生的动作。例如：我正在做作业。I’m_____myhomeworknow.他们在操场上踢足球。They’re_______soccerontheplayground.2.也可表示当前一段时间内的活动或现阶段正在进行的动作。例如：这些天来，我们在做一架模型飞机。Weare____________________thesedays.playingdoingmakingamodelplane这个月我们一直在为英语考试而学习。

We___________fortheEnglishtestthismonth.

二、句子结构：1.肯定句：主语+be(am,is,are)+V.–ing+…2.否定句：主语+be(am,is,are)not+V.–ing+…我正在洗衣服。________________________他正在打电话。___________________________他们没在下象棋。______________________彼特没在打篮球。_________________________I’mwashingtheclothes.Theyarenotplayingchess.arestudyingHeistalkingonthephone.Peterisn’tplayingbasketball.3.一般疑问句：Be(Am,Is,Are)+主语+V.-ing…她正在弹钢琴吗？_______________________你们正在做作业吗？________________________4.特殊疑问句特殊疑问词+be(am,is,are)

+主语+V.–ing…杰克正做什么事情？__________________他们正在做什么事情？____________________

Areyoudoingyourhomework?

WhatisJackdoing?Whataretheydoing?Issheplayingthepiano?三、常用时间状语：now,rightnow或表示现在情景的look,listen等。格林先生现在正在写一个故事。______________________________看！他们正在吃早饭。

_______________________________Mr.Greeniswritingastorynow.Look!They’reeatingbreakfast.四、与一般现在时态的区别

一般现在时态表示经常性、习惯性的动作；谓语动词为原形或第三人称单数形式；时间状语常为usually,often,sometimes,onMonday,everyday。琳达通常在早上冲个澡。_____________________________________Lindausuallytakesashowerinthemorning.五、动词现在分词的构成规律

1)一般情况下，在动词原形后直接加-ing。如：

work—workingdo—doingplay—playing2)以不发音的字母e结尾的动词，去掉e，再加-ing.如：

dance—dancingcome—coming3)在重读闭音节单词里，如果末尾只有一个辅音字母，则双写这一字母，再加-ing。如：

shop—shoppingrun—runningswim—swimming

4)特殊变化：以ie结尾的动词，变ie为y，再加-ing.die—dyinglie—lyingtie—tying现在分词记忆口诀：

现在分词不难记，动词后加-ing。

词尾若有哑音e，去e再加-ing.

一辅重读闭音节，辅音字母需双写。

lie,tie有讲究，变ie为y加-ingdrink________2.listen___________3.use_______4.make__________shop________6.exercise________sit________8.run_________9.study__________10.brush________drinkingmakinglisteningusingshopping我会写exercisingstudyingsittingrunningbrushing练一练We__________(watch)TVnow.He_______(do)hishomeworknow.3.

Look!Thatgirl______(ride)thebike.4.She_______(fly)akiteintheparknow.5.TomandI___________(clean)ourbedroomnow.

6.MymotherandI___________(make)cakesnow.7.Thebabyissleepingandhismother_________________(lookafter)him.8.Listen!Thetwins__________(sing)underthetree.arewatchingisdoingisridingisflyingarecleaningaremakingis

aresinginglookingafter

仿例写1.Jenny/cleanthehouse/now

Jennyiscleaningthehousenow.2.Bob/makedinner/everySaturday

BobmakesdinnereverySaturday.3.Mary’sparents/drinktea/afterdinner____________________________________4.Bill/talkonthephone/now_____________________________________5.BeckyandBob/watchTV/onweekends_____________________________________Mary’sparentsdrinkteaafterdinner.Billistalkingonthephonenow.BeckyandBobwatchTVonweekends.注意：星星奖给答案正确的个人。按要求改写句子：Lindausuallytakesawalkatsix.(用now替代usually)__________________________________2.Thebirdsaresinginginthetree.(就划线部分提问)__________________________________3.is,who,thewindow,cleaning(连词成句)__________________________________4.Thechildrenareplayinggamesnearthehouse.(就划线部分提问)___________________________________Lindaistakingawalknow.Whatarethebirdsdoinginthetree?Whoiscleaningthewindow?Whatarethechildrendoingnearthehouse?成果展示注意：奖给答案全部正确的个人5.Sheisclosingthedoornow.(改成否定句)_____________________________________6.Youaredoingyourhomework.(用“I”作主语改写句子)_____________________________________7.they,thetree,sing,now,under.(用现在进行时连词成句)_____________________________________8.Thestudentsarehelpingtheoldwoman.(改成一般疑问句)_____________________________________Sheisn’tclosingthedoornow.Iamdoingmyhomework.Theyaresingingunderthetreenow.Arethestudentshelpingtheoldwoman?DearBob,Hereisapictureofmyfamily.Weareallathomenow.Iamdoingmyhomework.Myparents_______________inthelivingroom.Mygrandfather____________________.Mysister__________________________________.JimWriting写作指导这是一篇要求描写人物活动的短文。首先,要看所给的图片提示,明确每个人正做的事情。运用现在进行时态写出正确的句子。注意句子结构：be(am,is,are)+V.–ing形式。特别是be动词的恰当形式。最后，再通读一遍自己的文章，看有没有错误。DearBob,Hereisapictureofmyfamily.Weareallathomenow.Iamdoingmyhomework.Myparents_______________inthelivi