英语人教版七年级下册Unit6 Grammar focus.pptx

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1、I’mWatchingTV.GrammarFocusUnit6Let’ssingasong.AskandAnswerWhoishe?WhatisAlidoing?Heiswalking.Heisreadingabook.Heisdancing.Heisflyingakite.2012-11-3Heplayfootball.isingSheisreadabook.ingWhatishe/shedoing?Whataretheydoing?Theyareplayingbasketball.Theyarerunning.2012-11-3Heeatisingnow.2012-11-3Lis

2、ten!Thebirdissinging.2012-11-3Look!Theboyisplaysoccer.ing2012-11-3Theteacherwriteisatthemoment.ing2012-11-3Theydanceareatpresent.ingIamwatchingTV.Whatareyoudoing?Iamcleaningmyroom.Whatishe/shedoing?Heisplayingbasketball.Sheiswatchingherclothes.Whataretheydoing?TheyarelisteningtoaCD.Whathaveyouf

3、ound?Theyareexercising.Groupwork现在进行时定义：表示现在(说话瞬间)_______________的动作eg:HeiswatchingTVnow.2.结构：be动词(am,is,are)+__________正在进行或发生V-ingeg:Heisreadingabook.Iamwriting.They’reeating.判断词：Look!Listen!now,atthemoment，atpresentbe随着人称、数的变化而变化read想一想：这些现在分词是怎样构成的?looklistencleandrinkinginginginging想一想：这些现

4、在分词是怎样构成的?makgivhavcomingingingingingwritemakecomewrithavegive这些现在分词是怎样构成的？gettingputtingrunninglettingbeginning3.动词-ing变化规则：1)___________________play----playingwatch----watching2)_________________________take----takingcome---coming3)_____________________________________________________________

5、___run----runningswim----swimming4)______________________die---dyinglie----lying重读闭音节三要素：1.必须是重读音节；2.最后只有一个辅音字母；3.元音字母发短元音一般情况加-ing以不发音e结尾，去e加-ing重读闭音节结尾的动词，末尾只有一个辅音字母，双写辅音字母再加-ing-ie结尾变成-y再加-ingPlayaguessinggame:What’sNancydoing?Isshedoingherhomework?Yes,sheis.What’sMarydoing?Isshedoingherhome

6、work?No,sheisn’t.She’splayingwithabird.What’sTomdoing?Ishedoinghishomework?No,heisn’t.He’sdrawing.What’sBilldoing?Ishedoinghishomework?No,heisn’t.He’seatingdinner.2)否定句：________________Iamwriting.Iamnotwriting.4.现在进行时的句式1)肯定句:__________________________Iamreadingabook.3)一般疑问句:________________肯定回

7、答:_______________否定回答:__________________Heisreading.--Ishereading?--Yes,heis./No,heisn’t.主语+be+V-ing+其他.直接在be后加not直接把be提到句首Yes,主语+be.No,主语+be+not.4)特殊疑问句：疑问词+be+主语+动词-ing+其他?Mymotheriscookingdinnerinthekitchen.→Whereisyourmotherco