动词的现在分词变化规则ppt课件.pptx

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1、,安徽省首届中小学微课大赛,PEP小学英语六年级上册,何 磊,淮北市第三实验小学,动词的现在分词变化规则,现在进行时,主语,+be+动词ing,+宾语,I am watching TV.,She is sweeping the floor.,They are playing basketball.,ask,bake,brush,carry,catch,clap,clean,climb,close,come,cook,cry,cut,dance,drink,drive,eat,hit,jump,mop,如何给动词加ing呢？,一、以e结尾的动词,1、结尾的e发音,如：be-being see-s

2、eeing,2、结尾的e不发音,如：write-writing make-making ride-riding,ask,bake,brush,carry,catch,clap,clean,climb,close,come,cook,cry,cut,dance,drink,drive,eat,hit,jump,mop,baking,closing,coming,dancing,driving,如何给动词加ing呢？,二、看单词的最后一个音节是不是重读的闭音节，如果是，就要双写最后一个辅音字母再加ing。,1、什么是一个单词的最后一个音节呢？,如：run,open,begin,pack,2、什么是

3、闭音节呢？,1个元音字母+1个辅音字母结尾,read,3、什么是重读呢？,run,open,begin,run,begin,ning,ning,如何给动词加ing呢？,1、看是不是一元一辅结尾；,2、如果是，再看是不是重读。,swimputeatcheckcutgetlockopen,eating,checking,locking,swimming,putting,cutting,getting,opening,如何给动词加ing呢？,思考以y结尾的动词：,三单式,现在分词,原形,play,plays,playing,study,studies,studying,buy,buys,buying

4、,cry,cries,crying,ask,brush,carry,catch,clap,clean,climb,cook,cry,cut,drink,eat,hit,jump,mop,baking,closing,coming,dancing,driving,ing,ing,ing,ing,ping,ing,ing,ing,ing,ting,ing,ing,ting,ing,ping,动词加ing后如何发音呢？,1、结尾是元音加ing的发音,如：being going doing playing buying,2、结尾是辅音加ing的发音,如：ding fing ging king ling

5、 ming ning,pingringsingtingvingwingxing,readingsurfingdigginglookingboilingswimmingrunning,jumpingairingguessingsittingdrivingshowingmixing,一、以不发音的e结尾的动词，去e加ing,动词的现在分词变化规则：,如：make-making dance-dancing,二、以重读闭音节结尾的，双写最后一个辅音字母再加ing,如：run-running cut-cutting,三、其它都直接加ing,如：play-playing talk-talking cry-crying read-reading open-opening eat-eating,Practice makes perfect.熟能生巧,动词的现在分词变化规则：,谢谢使用！,联系信箱：,安徽省首届中小学微课大赛,