四年級上 現(xiàn)在進(jìn)行時 復(fù)習(xí)課件

外研社英語（三起）四年級上冊Revision Lesson現(xiàn)在進(jìn)行時現(xiàn)在進(jìn)行時 逸夫小學(xué)逸夫小學(xué) 李雅文李雅文Lets chant!GameflyrunseeplayridebuybearsockhillseafaceListen toget onturn righttake picturesturn lefttalk toturn onhave a lookplay chessdrink soya milkrow a boatcome inLets find Lets find 現(xiàn)在分詞（現(xiàn)在分詞（inging動詞）動詞）! !playing readingsinging dancing eating runningWhat are they?What are they?Matcheat sing liketake fish give skip comeswim watch run makeeatingsinginglikingtakingfishinggivingskippingcomingmakingswimmingwatchingrunning現(xiàn)在分詞的構(gòu)成方法：1一般在動詞詞尾ing，如： eateatingsingsinginglikelikingfishfishingskipskippingwatchwatchingmakemakinggivegivingrunrunningcomecomingswimswimmingtaketakingGuessing game!What are you doing?Imtaking pitures.Whats she doing?Shes reading a book.Whats he doing?HeHessdoing taijiquan.What are they doing?Theyre playing chess.Whats it doing?It Itssjumping.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.areChoose .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. -Whats the bird doing? - flying in the sky . A. Theyre B. Its C.HesChoose .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. Theyre B. Its C.HesWhats the rabbit doing?Its eating.What are the dogs doing？Theyre eating.What are the pigs doing?Theyre swimming.Whats the cat doing?Its sleeping.Whats the dog doing?Its riding a horse.What are the pandas doing？Theyre riding a bike.What are the tigers doing?Theyre climbing the trees.Whats the panda doing?Its climbing the tree.-Whats doing?/ What aredoing? -Its/Theyre 現(xiàn)在進(jìn)行時的含義與構(gòu)成現(xiàn)在進(jìn)行時的含義與構(gòu)成1、含義:表示說話時正在發(fā)生的動作 或現(xiàn)階段正在進(jìn)行的行為2、構(gòu)成： be動詞+現(xiàn)在分詞 （am/is/are+ +動詞ing形式）英語中的be動詞，有am, is, are 三種。其用法可以用一個口訣來概括：I用am, you用are;is 連著he、she、it;單數(shù)名詞用is, 復(fù)數(shù)名詞全用are。Enjoy itEnjoy it！Fill in the blank.Mary goes to the animal farm(動物農(nóng)場)Look!The bear is _ .The swan (天鵝) is _.The turtle(烏龜)is_ .The rabbit is _.The tiger is_. The fox(狐貍) is _ . eatingswimmingsleepingrunningreadingdancing今天你復(fù)習(xí)了什么？Dear children,No pains, No gains.沒有付出就沒有收獲沒有付出就沒有收獲 From , Miss LiHomework：Write a story about your weekend by using present progressive.Thank youGoodbye!