七年级现在进行时讲解课件.ppt

1、现在进行时1.含义：表示现在或现阶段正在进行或发含义：表示现在或现阶段正在进行或发 生的动作和存在的状态。生的动作和存在的状态。2.判断词：判断词：now,look,listen,at 7:003.谓语动词构成：谓语动词构成：be(is,am,are)doing助动词助动词be随人称变为随人称变为 is,am,are 主语主语+be+not+v.ing.Be+主语主语+v.ing?What+be+主语主语+v.ing？Im=I am Hes=He isWhats=What is Shes=She is4.动词动词ing构成形式构成形式一般在动词词尾一般在动词词尾ing work go work

2、ing going以不发音字母以不发音字母e结尾的，结尾的，去去eing write make writing making重读闭音节，以一个辅音重读闭音节，以一个辅音字母结尾的，先双写这一字母结尾的，先双写这一字母，再字母，再ing put swim putting swimming直接加，去直接加，去e e加，双拼加加，双拼加正在进行正在进行Look,they are playing football.现在进行时用法现在进行时用法一直进行一直进行He is writing a book this year.与与alwaysalways连用连用He is always smiling in

3、class.watching TVcleaning readingtalking on the phoneI I amam play playinging puter.She She isis sing singinging.He He isis swim swimmingming.They They areare danc dancinging.请归纳请归纳什么什么是现在进行时是现在进行时 T:What is he doing?S:Is he?S:Is he?He is playing the guitar.T:What is she doing?S:Is she?S:Is she?She

4、is drinking.T:What are they doing?S:Are they?S:Are they?They are dancing.T:What is she doing?S:Is she?S:Is she?She is running.Exercises:看图完成句子看图完成句子 _ 4.The dog _(run)after a cat now._(sing)in the room?6.I _(practice)English every day.7._(teach)studentsis runningis singing practiceis teachingIts a f

5、ine Sunday morning.Many children _(be)in the park.They are _(play)happily(高兴地高兴地).Some are playing under the tree.Some girls are singing and _(dance).Some boys are _(sit 坐坐)on the hill(小山小山).Jim is near the lake.Hes _(read)a story.Where are Sam and Dale?_(他们他们)standing over there.What are they _(do)?Sorry,I _(do not)know.areplayingdancingsittingreadingTheyredoingdont