小学英语语法之现在进行时.ppt

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1、现在进行时,By Miss Deng,What is Ali doing?,He is walking.,He is reading a book.,He is dancing.,He is flying a kite.,What are they doing?,They are playing basketball.,They are running.,现在进行时态表示现在(说话瞬间)正在进行或发生的动作。通常和 now,look,listen 等词连用,一.现在进行时的概念,Eg:1)Listen!Danny is singing in the room.2)He is doing his

2、 homework now.3)-What are you doing?-I am reading a book.4)-What class are you having now?-We are having an English class.,二.现在进行时的构成,主语+be+(现在分词)V-ing+其它,动词 be 随人称变为 is,am,areIam,he/she/itis,You/theyare,2.表示现阶段正在进行的动作,通常和 today,this week,this month等词连用。,Eg:1)He is teaching at the school.2)We are le

3、arning Unit5 these days.,构成:主语+be+doing,Tom is doing his homework.第一人称+am+doing 第二人称+are+doing 第三人称+is+doing Im/Youre/Hes/Shes/Were/Theyre working.口诀:我用am,你用are,is用在他她它。单数名词使用is,复数名词使用are。,现在分词的变化规律,1)直接加-ing如:openopeningcleancleaningsingsinging studystudyingworkworking 2)以不发音字母e结尾,去e加-ing 如:comecom

4、inglivelivingtaketaking makemaking dancedancing closeclosingdrivedrivingwritewritinguseusing 但是seeseeing以ie结尾的动词:lielyingdiedying,现在分词的变化规律,3)以“辅音字母+一个元音字母+一个辅音字母”结尾的重读闭音节且末尾只有1个辅音字母时,双写这个辅音字母,再+ing 如:sitsittingrunrunningputputtinggetgettingbeginbeginning swimswimming shopshoppingstopstopping,口诀教你学d

5、oing 进行时很好记,be加动词-ing;直加双写去哑e,分词构成须仔细;别说 be 词无词义,主语和它最亲密;变疑问 be 提前,否定 not 再 后添;何时要用进行时 look,listen,now作标志.,达标训练,1.写出下列动词的现在分词 play _ run _ go _make _ swim _ like _write _ read _ have _sing _ dance_ put _ see_ buy _ love _live _ take_ come _get _ stop_ sit _ begin_ die _ help _ give _ eat _ lie _,pla

6、ying,running,swimming,making,going,liking,writing,reading,having,singing,dancing,beginning,getting,stopping,sitting,taking,living,putting,loving,buying,coming,seeing,dying,helping,eating,giving,lying,2.用所给动词的适当形式填空1)Look!Andy_(fly)a model plane.2)Listen!Amy_(sing)in the next room.3)Many students_(pl

7、ay)football in the football field now.4)Father isnt at home.He _(work).5)Its seven oclock now.His father _(watch)TV.,is flying,is singing,are playing,is working,is watching,6)Kitty_(dance)with her friends now.7)-What_Simon_(do)?-He _(draw)a picture on the blackboard.8)Look!The cat_(run)up the tree.9

8、)Listen!They _(sing)in the classroom.10)We_(play)football now.,is dancing,is,doing,is drawing,is running,are singing,are playing,现在进行时的句式,肯定句:She is watching TV.否定句:She is not watching TV.一般疑问句:Is she watching TV?特殊疑问句:What is she doing?Who is watching TV?,Exercises:,John is playing football now.变为否定句:变为一般疑问句:根据画线部分提问:They are waiting for the bus.变为否定句:变为一般疑问句:根据画线部分提问:,Thank You!,

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