初中英语现在进行时 PPT课件【七年级下用】.ppt
The Present Continuous Tense,现在进行时,We are having a class.,We are having an English class.,What are you doing now?,What class are you having now?,现在进行时,现在进行时一、概念：现在进行时表示现在（说话瞬间）正在进行或发生的动作。常与时间状语now,等连用。在Look!，Listen!之后的句子也常用现在进行时。I am standing now.You are listening to me.He is watching TV now.,即:am is 动词的-ing are,二、现在进行时的构成：助动词be(am,is,are)+现在分词,1、一般情况下，在动词词尾加-ing。,go,doing,talking,watching,playing,reading,looking,三、现在分词的构成：,Practice,2、以不发音字母e结尾的动词，先去掉 e，再加-ing。,come,have,write,ride,live,drive,make,Practice,3、以重读闭音节结尾的动词，如果末尾只有一个辅音字母，应先双写这个辅音字母，再加-ing。,即：1)动词末尾只有一个辅音字母（除w,x,y外）；2)末尾辅音字母前面只有一个元音字母;3)重音在最后音节上。首先双写末尾这个辅音字母，再加-ing。,swim,beginning,sitting,letting,running,getting,putting,Practice,Write down the v.-ing forms of the verbs.play watch make swim sing have do sleep come put,playing,watching,making,swimming,singing,having,doing,sleeping,coming,putting,写出下列动词的现在分词：,1.shop2.see3.catch4.get5.begin6.meet,7.take8.listen9.write10.teach11.tell12.sit,sitting,telling,teaching,writing,listening,taking,meeting,beginning,getting,catching,seeing,shopping,Practice,四、基本句型。,1.肯定句：am 主语助动词 is 现在分词。are,I am ing.He She is ing.It We You are ing.They,2.否定句：am 主语 is not现在分词。are,I am not ing.He She is not ing.It We You are not ing.They,3.一般疑问句：Am Is 主语现在分词?Are,Am I doing my homework?Yes,you are.No,you arent.2)Is he(she)having lunch?Yes,he(she)is.No,he(she)isnt.3)Are we(you,they)swimming in the river?4)Are the children watching TV now?,4.句型：What am I doing?What is he/she doing?What are you doing?What are they doing?,What are they doing now?,They are playing ping-pong.,What is he doing?,He is sitting and watching.,write a letter,A:B:,What is she doing?,She is writing a letter.,What are they doing now?,They are playing soccer.,They are having a soccer game.,A:,B:,have lessons,A:B:,What are they doing?,They are having lessons.,They,watch TV,are,ing,now.,The man,run,is,ning,now.,The boy,swim,is,ming,now.,The teacher,write,is,now.,ing,They,dance,are,now.,ing,用现在进行时完成下列句子:1.What _ you _(do)?2.I_(sing)an English song.3.What _she _(drink)?4.He_(drive)a car.5._ you _(fly)a kite?Yes,_.6._ she _(sit)in the boat?7._you _(make)a cake?8.We_(play)games now.,are playing,doing,are,am singing,is,drinking,is driving,Are,flying,I am,Is,sitting,Are,making,Exercises,Pair Work,Where is she?She is _.Is she _?Yes,she_.,in the gym,dancing,is,In the gym,dance,Pair Work,A:Where are they?B:_A:What are they doing?B:_,They are on the playground.,They are playing basketball.,on the playground,play basketball,A:_B:_A:_B:_,He is in the classroom.,He is reading the newspaper.,in the classroom,read the newspaper,Where is he?,What is he doing?,Pair Work,2.Make up a conversation with the present continuous tense.,Homework,Review the Present Continuous,Thank You!Good-bye!,
