初中英语人教版七年级下册Section A 2a—2d.ppt

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1、I'mwatchingTV.SectionA2Grammarfocus-3cWhatareyoudoingnow?I’mwatchingTV.She’sexercising.What’sshedoing?He’smakingthesoup.What’shedoing?She’stalkingonthephone.What’sshedoing?They’rewashingthedishes.What’retheydoing?现在进行时态一、用法：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

2、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.陈述句：主语+be(am,is,are)not+V.–ing+…我正在洗衣服。________________________他

3、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.2.一般疑问句：Be(Am,Is,Are)+主语+V.-ing…她正在弹钢琴吗？_______________________你们正在做作业吗？__________

4、___________________3.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

5、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.drink_______

6、_2.listen___________3.use_______4.make__________shop________6.exercise________sit________8.run_________9.study__________10.brush________drinkingmakinglisteningusingshopping练一练exercisingstudyingsittingrunningbrushing3.Mary’sparents/drinktea/afterdinner________________________________

7、_4.Bill/talkonthephone/now_________________________________5.SusanandBob/watchTV/onweekends__________________________________Writesentencesfollowingtheexamples.1.Jenny/cleanthehouse/nowJennyiscleaningthehousenow.2.Bob/makedinner/everySaturdayBobmakesdinnereverySaturday.3a3.Mary’spar

8、ents/drinktea/after