英语人教版七年级下册Grammar.pptx

Unit6ImwatchingTV.,Period2(SectionAGrammarFocus),Heisdrawing.,Heiseatinganapple.,Sheisreading.,Itisflying.,Theyaretalking.,Theyareplayingbasketball.,Theyaredrawing.,Theyareswimming.,Theyarehavingaclass.,Whataretheydoing?,课,1.你在做什么？_2.我在看电视。_她在做什么？_4.她在洗衣服。_5.他们在做什么？_他们在听CD。_你在做作业吗？_是的。/不是。_,阅读GrammarFocus部分，完成下列句子。,1.你在做什么？_2.我在看电视。_她在做什么？_4.她在洗衣服。_5.他们在做什么？_他们在听CD。_你在做作业吗？_是的。/不是。_,ImwatchingTV.,Whatareyoudoing?,Whatsshedoing?,Sheswashingherclothes.,TheyrelisteningtoaCD.,Whataretheydoing?,Areyoudoingyourhomework?,Yes,Iam./No,Imnot.,9.我在打扫我的房间。_10.他在读报纸吗？_10.是的。/不是。他在打篮球。_11.他们在用电脑吗？_12.是的。/不是。他们在锻炼。_,Yes,heis./No,heisnt.Hesplayingbasketball.,Ishereadinganewspaper?,Aretheyusingthecomputer?,Yes,theyare./No,theyarent.Theyreexercising.,Imcleaningmyroom.,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。Im_myhomeworknow.他们在操场上踢足球。Theyre_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.,playing,doing,makingamodelplane,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。_他正在打电话。_他们没在下象棋。_彼特没在打篮球。_,Imwashingtheclothes.,Theyarenotplayingchess.,arestudying,Heistalkingonthephone.,Peterisntplayingbasketball.,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？_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！他们正在吃早饭。_,Mr.Greeniswritingastorynow.,Look!Theyreeatingbreakfast.,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.,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：workworkingdodoingplayplaying,2)以不发音的字母e结尾的动词，去掉e，再加-ing.如：dancedancingcomecoming,3)重读闭音节单词，如果末尾只有一个辅音字母，则双写这一字母，再加-ing。如：getgettingshopshoppingrunrunningswimswimming,gocleanreadwritetakehavecomeswimrungetbegin,SayingChallenge,going,cleaning,reading,writing,taking,having,swimming,running,getting,beginning,coming,用所给词的正确形式填空:1.We（get)readyforthemiddletermexamthesedays.2.Heoften(watch)TVintheday.3.Theearth(地球)_(go)aroundthesun（太阳）.4.Thedog_(run)afteracatnow.5.Listen!Who_(sing)intheroom?6.I_(practice)Englisheveryday.7.Its10:00am.MsZhou_(teach)students.,watches,goes,isrunning,issinging,practice,isteaching,aregetting,1.Who_overtherenow?A.singingB.aresingC.issingingD.sing2.Itseightoclock.Thestudents_anEnglishclass.A.haveB.havingC.ishavingD.arehaving3.Listen!Thebaby_inthenextroom.A.cryingB.criedC.iscryingD.cries,D,C,C,4.Look!Thetwins_newsweaters.A.arewearingB.wearing5.Donttalkhere.Grandparents_.A.issleepingB.aresleeping6.MyparentsareTVnow.A.readingB.lookingC.watchingD.seeing,A,