四年级上现在进行时复习课件.ppt

外研社英语（三起）四年级上册Revision Lesson现在进行时现在进行时 逸夫小学逸夫小学 李雅文李雅文Let’s chant!Gameflyrunseeplayridebuybearsockhillseafacerowplayingtakeskippingreadrunningjumpdancingdrawingtalkvisitlivedancinglisteningmaketakingtalkingget upListen toget onturn righttake picturesturn lefttalk toturn onhave a lookplay chessdrink soya milkrow a boatcome inLet’s find Let’s find 现在分词（现在分词（inging动词）动词）! !playing                  readingsinging                  dancing eating                    runningWhat are they?Matcheat               sing               liketake              fish              give skip                     comeswim                     watch      run                     make—eating—singing—liking—taking—fishing—giving—skipping—coming—making—swimming—watching—running现在分词的构成方法：1．一般在动词词尾＋ing，如： eat—eatingsing—singinglike—likingfish—fishingskip—skippingwatch—watchingmake—makinggive—givingrun—runningcome—comingswim—swimmingtake—taking2．以不发音字母e结尾的动词，先去掉e，再加ing，如：3．动词词尾是一个辅音字母重读闭音节的词，双写最后一个辅音母，再加ing，如：Guessing game!What are you doing?I’mtaking pitures.What's￿she￿doing?She’s reading a book.What's he doing?HeHe’ ’s sdoing taijiquan.What are they doing?They’re playing chess.What's it doing?It It’ ’s sjumping.Choose .1.I playing football with Daming. A. am B. is C.are2.- you watching TV? -Yes,I am. A. Am B. Is C.Are 3. My grandpa doing taijiquan. A. am B. is C.areChoose .4. -Look! What are they doing? -They ______ riding a horse! A. am B. is C.are5. Two men playing chess in the park. A. am B. are C.is6. -What’s the bird doing? - flying in the sky . A. They‘re B. It’s C.He’sChoose .7. Is he ______ the tree ? A. climbing B. climb C.climbs8. Three bears are ____ bikes. A. rides B. ride C. riding9. –What are the elephants doing? - eating bananas . A. They‘re B. It’s C.He’sWhat’s the rabbit doing?It’s eating.What are the dogs doing？They‘re eating.What are the pigs doing?They’re swimming.What’s the cat doing?It’s sleeping.What’s the dog doing?It’s riding a horse.What are the pandas doing？They‘re riding a bike.What are the tigers doing?They’re climbing the trees.What’s the panda doing?It’s climbing the tree.-What’s …doing?/ What are…doing? -It’s…/They’re…       现在进行时的含义与构成现在进行时的含义与构成1、含义:表示说话时正在发生的动作 或现阶段正在进行的行为2、构成： be动词+现在分词 （（am/is/are+ +动词ing形式））英语中的be动词，有am, is, are 三种。

其用法可以用一个口诀来概括：I用am, you用are;is 连着he、she、it;单数名词用is, 复数名词全用areEnjoy￿itEnjoy￿it！！Fill in the blank.Mary goes to the animal farm(动物农场)…Look!The bear is _______ .The swan  (天鹅) is _________.The turtle(乌龟)is_________ .The rabbit is ________.The tiger is_______.  The fox(狐狸) is __________ . eatingswimmingsleepingrunningreadingdancing今天你复习了什么？Dear children,No pains, No gains.没有付出就没有收获没有付出就没有收获 From , Miss LiHomework：Write a story about your weekend by using present progressive.Thank youGoodbye!。