现在分词的构成以及现在进行时精选PPT.ppt

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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1页，讲稿共22张，创作于星期二Uint 5What are you doing?Im watching TV.第2页，讲稿共22张，创作于星期二句型句型：Whatre they doing?They are.What is he/she doing?He/She is.第3页，讲稿共22张，创作于星期二Whats he doing?Hes.Whats=What isHes=He isdoing homeworkdodoing 第4页，讲稿共22张，创作于星期二Whats she doing?She isWhats=What i

2、stalking on the phonetalktalking第5页，讲稿共22张，创作于星期二Whatre they doing?TheyreWhatre=What areTheyre=They areCleaningcleancleaning第6页，讲稿共22张，创作于星期二Whats he doing?He is Whats=What isrunningrunrunning第7页，讲稿共22张，创作于星期二Whats he doing?HesWhats=What isHes=He isswimmingswimswimming第8页，讲稿共22张，创作于星期二What is she do

3、ing?She isskateskating第9页，讲稿共22张，创作于星期二What is he doing?He issmilesmiling第10页，讲稿共22张，创作于星期二Is he?Yes,he is/No,he isnt.Yes,he is/No,he isnt.isnt=is notisnt=is notplaying baskateballplayplaying第11页，讲稿共22张，创作于星期二Is he?Yes,he is./No,he isntisnt=is notdancingdancedancing第12页，讲稿共22张，创作于星期二watchingTVdoingh

4、omeworktalkingonthephonecleaningplayingbasketballreadingdrawinglisteningsingingspeakingrunrunningswimswimmingsmilesmilingskateskatingdancedancingwritewriting动词动词-ing形式的构成形式的构成第13页，讲稿共22张，创作于星期二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,

5、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,swimming,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14页，讲稿共22张，创作于星期二第15页，讲稿共22张，创作于星期二ConsolidationFill in the blank.1.Look!They _(play)baskateball over there!2.Listen

6、！Who _(sing)in the room?3.Its 6 pm.The Greens_(have)breakfast.4.What_you _(do)now?-I _（do）my homework.5.Is Marry_(write)a letter now?-Yes,she is.is playingis singingare havingaredoingam doingwriting第16页，讲稿共22张，创作于星期二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。

7、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:Whatshedoing?B:Hesdoinghomework.A:Whatsshedoing?B:Shesreading.第17页，讲稿共22张，创作于星期二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18页，讲稿共22张，创作于星期二Guess!What are they doing?第19页，讲稿共22张，创作于星期二OdieGarfield第20页，讲稿共22张，创作于星期二第21页，讲稿共22张，创作于星期二感感谢谢大大家家观观看看第22页，讲稿共22张，创作于星期二