现在分词的构成以及现在进行时.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现在学习的是第1页，共22页Uint 5What are you doing?Im watching TV.现在学习的是第2页，共22页句型句型：Whatre they doing?They are.What is he/she doing?He/She is.现在学习的是第3页，共22页Whats he doing?Hes.Whats=What isHes=He isdoing homeworkdodoing 现在学习的是第4页，共22页Whats she doing?She isWhats=What istalking on

2、the phonetalktalking现在学习的是第5页，共22页Whatre they doing?TheyreWhatre=What areTheyre=They areCleaningcleancleaning现在学习的是第6页，共22页Whats he doing?He is Whats=What isrunningrunrunning现在学习的是第7页，共22页Whats he doing?HesWhats=What isHes=He isswimmingswimswimming现在学习的是第8页，共22页What is she doing?She isskateskating现在

3、学习的是第9页，共22页What is he doing?He issmilesmiling现在学习的是第10页，共22页Is he?Yes,he is/No,he isnt.Yes,he is/No,he isnt.isnt=is notisnt=is notplaying baskateballplayplaying现在学习的是第11页，共22页Is he?Yes,he is./No,he isntisnt=is notdancingdancedancing现在学习的是第12页，共22页watchingTVdoinghomeworktalkingonthephonecleaningplay

4、ingbasketballreadingdrawinglisteningsingingspeakingrunrunningswimswimmingsmilesmilingskateskatingdancedancingwritewriting动词动词-ing形式的构成形式的构成现在学习的是第13页，共22页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

5、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现在学习的是第14页，共22页现在学习的是第15页，共22页ConsolidationFill in the blank.1.Look!They _(play)baskateball over there!2.Listen！Who _(sing)in the room?3.Its 6 pm.The Greens

6、_(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现在学习的是第16页，共22页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:Whatare

7、youdoing?B:ImwatchingTV.A:Whatshedoing?B:Hesdoinghomework.A:Whatsshedoing?B:Shesreading.现在学习的是第17页，共22页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.现在学习的是第18页，共22页Guess!What are they doing?现在学习的是第19页，共22页OdieGarfield现在学习的是第20页，共22页现在学习的是第21页，共22页感谢大家观看现在学习的是第22页，共22页