动词的现在分词变化规则

,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,IamwatchingTV.,Sheissweepingthefloor.,Theyareplayingbasketball.,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-beingsee-seeing,2、结尾的e不发音,如：write-writingmake-makingride-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,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：beinggoingdoingplayingbuying,2、结尾是辅音加ing的发音,如：dingfinggingkinglingmingning,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-makingdance-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-runningcut-cutting,三、其它都直接加ing,如：play-playingtalk-talkingcry-cryingread-readingopen-openingeat-eati