英语人教版七年级下册Unit 6 .ppt

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1、SectionA(1a-2c)Unit6I'mwatchingTV.I’mwatchingTVnow.MybrotherislisteningtoaCD.Theyaretalkingonthephone.Heiswashingthedishes.Hergrandparentsareexercising.Mr.BlackisusingthecomputerHeisdoinghishomeworknow.Look!Thatgirlisridingthebike.Listen!Thestudentsaresingi

2、ngunderthetree.be(am/is/are)+doing现在进行时态1.定义：表示现在正在进行的动作。2.构成：be+动词-ing(am,is,are)（动词的现在分词）ThePresentProgressiveTenseShe’susingthecomputer.What’sshedoing?练习并注意动词变法。She’stalkingonthephone.What’sshedoing?He’smakingsoup.What’shedoing?She’sexercising.What’sshed

3、oing?He’swashingthedishes.What’shedoing?He’smakingthesoup.What’shedoing?Heisgettingup.Whatishedoing?getgettingWhatishedoing?Heisrunning.runrunningWhatishedoing?Heisplayingbasketball.playplayingWhatishedoing?Heis…doinghomeworkreadingdodoingreadreadingWhatiss

4、hedoing?Sheis…cleaningdrawingcleancleaningdrawdrawingWhataretheydoing?Theyare…eatingwatchingTVeateatingwatchwatchingWhataretheydoing?sing----singingdance--dancingwrite---writing3.动词的现在分词的变化规律一般在动词原形后+inggoask以不发音的e结尾的,去e,+ingwritetakeclose重读闭音节以一个辅音字母结尾的，双写

5、这一字母+inggetrunswimputgoingaskingwritingtakingclosinggettingrunningswimmingputtingdoing用法总结与延伸：(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.playing(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_

6、___________________thesedays.makingamodelplane这个月我们一直在为英语考试而学习。We___________fortheEnglishtestthismonth.arestudying三、句子结构：1.陈述句：主语+be(am,is,are)not+V.–ing+其他我正在洗衣服。________________________他们没在下象棋。______________________I’mwashingtheclothes.Theyarenotplayingch

7、ess.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？_____________________________Areyoudoingyourhomework?Issheplayingthepiano?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？____________________WhatisJackdoi

8、ng?Whataretheydoing?Yesterdayhasgone,tomorrowhasn’tcome.Themostimportantistoday.Let’scherisheverythingwehavenow.昨天已经过去，明天还没有到来。今天才是最重要的。让我们珍惜现在拥有的一切。Writing