英语人教版七年级下册Unit 6 Section A.pptx

《英语人教版七年级下册Unit 6 Section A.pptx》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、SectionA(1a-2d)Unit6I'mwatchingTV.cleaningreadinganewspaperlisteningtoaCDtalkingonthephonemakingsoupusingthecomputerexercisingwashingthedishes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）ThePresentContinuousTensedoing3.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

2、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____________________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(

3、am,is,are)not+V.–ing+其他我正在洗衣服。________________________他正在打电话。_________________________他们没在下象棋。______________________彼特没在打篮球。_________________________I’mwashingtheclothes.Theyarenotplayingchess.Heistalkingonthephone.Peterisn’tplayingbasketball.2.一般疑问句：Be(Am,Is,Are)+

4、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？____________________WhatisJackdoing?Whataretheydoing?She’susingthec

5、omputer.What’sshedoing?She’stalkingonthephone.What’sshedoing?She’sexercising.What’sshedoing?He’smakingthesoup.What’shedoing?Heisgettingup.Whatishedoing?getgetting师友观察，总结出v-ing变化规则Whatishedoing?Heisrunning.runrunningWhatishedoing?Heisplayingbasketball.playplayingWha

6、tishedoing?Heis…doinghomeworkreadingdodoingreadreadingWhatisshedoing?Sheis…cleaningcleancleaningdrawdrawingtalkWhataretheydoing?Theyare…eatingdinnertalkingonthephonewatchingTVeateatingwatchwatchingtalking动词现在分词的构成规律1)一般情况，直接加-ing。如：work—workingdo—doingplay—playing2

7、)以不发音的e结尾的，去e，再加-ing.如：dance—dancingcome—coming3)重读闭音节单词，末尾只有一个辅音字母的，双写这个辅音字母，再加-ing。如：get—gettingstop—stoppingrun—runningswim—swimmingcut—cuttingAskandanswerquestionsaboutwhatpeoplearedoingin1a.Whatishedoing?He’susingtheComputer.1cWhataretheydoing?Theyarewashingth

8、edishes.