英语现在进行时课件

现在进行时PresentContinuousTense现在进行时PresentContinuousTense11.了解现在进行时的定义与构成

2.动词的现在分词的变化规则

3.熟练使用简单的现在进行时

学习目标1.了解现在进行时的定义与构成

2.动词的现在分词的变化规则2定义1.表示现在正在进行或发生的动作。2.表示现阶段正在进行着的动作。标志词：now现在，

listen听，look看，等e.g.Iamteachingnow.e.g.Thestudentsareworkingonthefarmthesedays.定义1.表示现在正在进行或发生的动作。2.表示现阶3Heiscryingnow.Heiscryingnow.4Theboyswimismingnow.Theboyswimismingnow.5TheywatchTVareingnow.TheywatchTVareingnow.6Look,heisdrawing.Look,heisdrawing.7Listen!Thebirdissinging.Listen!Thebirdissinging.8构成肯定句：主语+

be动词+v.ing(动词的现在分词)IamHe/She/ItWe/You/Theyisarewriting.speaking.running.口诀：我用am，你用are，is连着他她它，单数名词用is，复数名词都用are构成肯定句：IamHe/She/ItWe/You/9Heplayfootball.isingSheisreadabook.ingItissleep

ing.Theywatchareingnow.TVLook!Thekidstalkareing.Heplayfootball.isingSheisr10构成2.否定句主语

+

be动词（not）+v.ing.3.一般疑问句及回答Be

+主语+v.ing?Yes,主语+be,No,主语+benote.g.Theyaren’trunning.e.g.Aretheyrunning?Yes,theyare.No,theyaren’t.构成2.否定句e.g.Theyaren’trunning11按要求改写句子1.Theboyisplayingbasketball.否定句：________________________________一般疑问句：________________________________肯定回答:_______________________否定回答:_______________________Theboyisn’tplayingbasketball.Istheboyplayingbasketball?Yes,heis.No,heisn’t.练一练按要求改写句子Theboyisn’tplayingb12按要求改写句子2.Theyaresingingintheclassroom.否定句：__________________________________一般疑问句：_________________________________肯定回答：_______________________否定回答：_______________________Theyaren’tsingingintheclassroom.Aretheysingingintheclassroom?Yes,theyare.No,theyaren’t.按要求改写句子Theyaren’tsingingin13大多数动词

+ingthink→thinking以不发音e结尾的动词

-e+ingtake→takingcome→coming以ie结尾的动词

-ie+y+inglie→lyingdie→dying某些以“一个元音字母+一个辅音字母”结尾的动词双写辅音字母+ingrun→runningswim→swimmingget→getting动词现在分词的构成大多数动词+ingthink→thinking以14加-ing有规律，一般加上没问题。

词尾如有哑音e,去e再加-ing。

“辅音重读闭音节”末尾字母要双写。不要忘记小ie，不变y时它生气,它生气！头脑风暴，速记口诀加-ing有规律，一般加上没问题。

词尾如有哑音e,去e15写出下列动词的现在分词形式练

1.help__________2.come__________3.swim__________4.eat____________5.give___________6.find___________7.sit___________8.write_________helpingcomingswimmingeatinggivingfindingsittingwriting写出下列动词的现在分词形式练hel161.Theboy_________apicturenow.(draw)2.Look!She__________abook.(read)3.I___________alettertomymothernow.(write)4.You________yourhomeworkathomenow.(do)5.We___________atschoolnow.(run)6.They____________TVnow.(watch)isdrawingisreadingamwritingaredoingarerunningarewatching

用所给动词的适当形式填空1.Theboy_________apicture17Act&Guess:Let’splayagame:规则：1.按照座位顺序每一位同学随机抽取一张纸条。2.每人拿着自己的纸条，轮流站到组前，按照指令做动作并问“WhatamIdoingnow?”其他同学猜并回答可用“Areyou___ing?或Youare___ing”。---WhatIamdoingnow?---Areyou___ing?/You’re___ing.Act&Guess:Let’splayagame182435Wishyouluck!12435Wishyouluck!119

—What’sshedoing?—She

(sing).issinging

用正确时态填空—What’sshedoing?issingi20

playcomerun

playingcomingrunning

说出动词的现在分词playcome21－你们在干什么？－我们在跳舞。Whatareyoudoing?Wearedancing.

翻译句子－你们在干什么？Whatareyoudoing?翻22

短片欣赏Goodluck! 短片欣赏Goodluck!23Whataretheydoing?Theyaredancing.

根据图片问答Whataretheydoing?根据图片问答24？总结：现在进行时的定义：现在进行时的构成：现在分词的变化规则：表示现在正在进行的动作.Be+Ving1.2.3.4.？总结：现在进行时的定义：现在进行时的构成：现在分词的变化规251.背诵记忆现在进行时的规则用法。2.造5个现在进