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.1定义：现在进行时表示现在（说话瞬间）正在进行或发生的动作。句式结构：主语+be(am/is/are)+v.-ing(现在分词)Im=I am Hes=He isWhats=What is Shes=She isGrammar.2v.-ing 变化规则：1)一般加-ing 例如:play playing watch watching2)以不发音的e 结尾,去e 加-ing例如:taketaking comecoming3)元音+辅音结尾,且是重读闭音节的单词,双写辅音字母加-ing例如:runrunning swimswimming.3小练习,写出下列动词的ing 形式.jump()sleep()climb()fight()run ()swim()shop()get()put ()write()make()play()skate()watch()jump ingclimb ingrunn ingshopp ingputt ingmakingskatingsleepingfight ingswimm inggettingwrit ingplayingwatch ing.42.现在进行时的构成。现在进行时的构成:be+动词的-ing形式。肯定句:主语+be+动词的-ing形式+其他。否定句:主语+be+not+动词的-ing形式+其他。一般疑问句:Be+主语+动词的-ing形式+其他。特殊疑问句:特殊疑问词+be+主语+动词的-ing形式+其他。.5(二)现在进行时的时间状语及标志性词(1)now现在(2)at thistime在这时(3)at themoment现在(4)look看(常用于句首)(5)listen听(常用于句首).6【学以致用】【学以致用】用所给动词的适当形式填空1.Myparents_(watch)TV inthelivingroomnow.2.Donttalk.My littlebrother_(sleep)inthenextroom.3.Listen,somegirls_(sing)inthemusicroom.4.Bequiet,please.They_(study)for thetest.5.Heoften_(go)toschoolatseveninthemorning.答案:1.arewatching 2.is sleeping 3.aresinging4.arestudying 5.goes.7【基础达标】.选择方框内的词并用其适当形式填空read,wash,play,eat,drink1.Look!Thegirlis_abookoverthere.2.Whatis yourbrotherdoing?Heis_ahamburger atthetable.3.Doesyourfather_ teaeveryday?Yes,hedoes.4.Doyoulike_clothesathome,Susan?No,butI haveto.5.Alotofboys_basketballontheplayground now.答案:1.reading 2.eating 3.drink 4.washing 5.are.8.完成句子1.妈妈正在洗衣服。Mymother_ _.2.你的叔叔正在喝茶吗?_your uncle_ tea?3.让我们8点去钓鱼吧。_go fishing_ eightoclock.答案:1.is washingclothes 2.Is;drinking 3.Lets;at.94.你的朋友们正在干什么?_your friends_?5.你经常出去吃饭吗?_you often_ _?答案:4.Whatare;doing 5.Do;eatout
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