现在分词的构成以及现在进行时讲稿.ppt

《现在分词的构成以及现在进行时讲稿.ppt》由会员分享，可在线阅读，更多相关《现在分词的构成以及现在进行时讲稿.ppt（22页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、关于现在分词的构成以及关于现在分词的构成以及现在进行时现在进行时第一页，讲稿共二十二页哦Uint 5What are you doing?Im watching TV.第二页，讲稿共二十二页哦句型句型：Whatre they doing?They are.What is he/she doing?He/She is.第三页，讲稿共二十二页哦Whats he doing?Hes.Whats=What isHes=He isdoing homeworkdodoing 第四页，讲稿共二十二页哦Whats she doing?She isWhats=What istalking on the phon

2、etalktalking第五页，讲稿共二十二页哦Whatre they doing?TheyreWhatre=What areTheyre=They areCleaningcleancleaning第六页，讲稿共二十二页哦Whats he doing?He is Whats=What isrunningrunrunning第七页，讲稿共二十二页哦Whats he doing?HesWhats=What isHes=He isswimmingswimswimming第八页，讲稿共二十二页哦What is she doing?She isskateskating第九页，讲稿共二十二页哦What i

3、s he doing?He issmilesmiling第十页，讲稿共二十二页哦Is he?Yes,he is/No,he isnt.Yes,he is/No,he isnt.isnt=is notisnt=is notplaying baskateballplayplaying第十一页，讲稿共二十二页哦Is he?Yes,he is./No,he isntisnt=is notdancingdancedancing第十二页，讲稿共二十二页哦watchingTVdoinghomeworktalkingonthephonecleaningplayingbasketballreadingdrawi

4、nglisteningsingingspeakingrunrunningswimswimmingsmilesmilingskateskatingdancedancingwritewriting动词动词-ing形式的构成形式的构成第十三页，讲稿共二十二页哦规则动词原形现在分词一般情况直接加-ingBuy,play,watchBuying,finding,watching以不发音的e为结尾的动词去掉e再加ingDance,use,writeDancing,using,writing以重读闭音节结尾，末尾只有一个辅音字母的动词，要双写辅音字母再加ingRun,swim,putRunning,swim

5、ming,putting少数以ie为结尾的动词，先变ie为y,再加ingDie，tieDying,tying以oe,ee,ye结尾的动词，直接加ingSee，agreeSeeing,agreeing现在分词的构成原则现在分词的构成原则第十四页，讲稿共二十二页哦第十五页，讲稿共二十二页哦ConsolidationFill in the blank.1.Look!They _(play)baskateball over there!2.Listen！Who _(sing)in the room?3.Its 6 pm.The Greens_(have)breakfast.4.What_you _(d

6、o)now?-I _（do）my homework.5.Is Marry_(write)a letter now?-Yes,she is.is playingis singingare havingaredoingam doingwriting第十六页，讲稿共二十二页哦Unit 5 Im watching TV 现在进行时现在进行时构成构成Is(am are）+现在分词（动词-ing）功能功能1.谈论人们正在做的事情或正在发生的动作。2.现场报道正在发生的事。现在进行时的现在进行时的用法用法1.现在进行时的用法A:Whatareyoudoing?B:ImwatchingTV.A:Whatshe

7、doing?B:Hesdoinghomework.A:Whatsshedoing?B:Shesreading.第十七页，讲稿共二十二页哦Ask and answer句型：句型：Are you doing?Yes,I am./No,Im not.Is he/she doing?Yes,he is./No,he isnt.Are they doing?Yes,they are./No,they arent.第十八页，讲稿共二十二页哦Guess!What are they doing?第十九页，讲稿共二十二页哦OdieGarfield第二十页，讲稿共二十二页哦第二十一页，讲稿共二十二页哦感谢大家观看第二十二页，讲稿共二十二页哦