《现在进行时讲解》PPT课件.ppt

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1、现在分词,现在分词的构成：1.直接加 ing eg:look looking.2.如果动词末尾有不发音的e,则去e 加 ing.3.以重读闭音节结尾,且末尾只有一个辅音字母,应双写末尾字母,再加 ing.eg:sit sitting.4.以ie结尾，把ie变y加ing。lie-lying die-dying tie-tying,口诀教你学doing 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标志.,写出下列动词的现在分词形式.1.help _

2、e _3.swim _ 4.eat _5.give _ 6.find _7.sit _ 8.write _,helping coming swimming eatinggiving findingsitting writing,写出下列动词的分词形式 talk _ sleep _ watch _ sit _ listen _ make _ laugh _ lie _ cry _ sing _ cut _ write _,talking sleeping watching sitting listening making laughing lying crying singing cutting

3、 writing,现在进行时,1.含义：表示现在正在进行或一 段时间正在进行的动作。2.标志词：now,look,listen等。3.构成：be+V-ing,现在进行时的含义与构成,He is reading a book.,He is running.,She is dancing.,It is jumping.,They are running.,2.否定句：直接在be后加not.如：I am writing.I am not writing.,现在进行时的句式,1.肯定句:主语+be+v-ing+其它.如:I am reading a book.,He isnt standing.,Sh

4、e isnt running.,It isnt singing.,They arent eating.,3.一般疑问句及回答:问句：有be，直接把be提前。肯定回答:Yes,主语+be 否定回答:No,主语+be+not-Im drawing.-Are you drawing?-Yes,I am./No,Im not.,He is playing basketball.,Is he playing basketball?,Yes,he is./No,he isnt.,结构:be+doing(be要根据主语作人称和数的变化)句型转换 1.肯定句 否定句,要在 be 后加 not 构成 eg:We

5、 are reading English now.We are not reading English now.2.陈述句 一般疑问句,把be动词提到句首 eg:The student is drinking.Is the student drinking?3.陈述句 特殊疑问句,由“疑问词+一般疑问句”构成 eg:He is working.What is he doing?,The present continuous tense 现在进行时,基本用法 1.表示现在正在进行的动作和发生的事 eg:-What are you doing?-I am reading a book.2.有时表示

6、现阶段正发生的事,但此刻动作不一正在进行 eg:He is teaching at the school.We are learning Unit5 these days.3.现在进行时的句子中常有now,或在句首常出现Look!Listen!等提示词 eg:Listen!Danny is singing in the room.He is doing his homework now.,What is the boy doing？He is singing.,-Is the woman writing?-No,she isnt.She is reading a book.,-Whatre t

7、hey doing?,-Theyre swimming.,-Are they swimming?,-Yes,they are.,-Are they singing?-No,they arent.They arent singing.They are dancing.,Are they _a book?No,they _._ are they_?Theyre _.,reading,arent,What,doing,writing,Is the girl _(get)up?No,she _.What _ she _?She _ _.,getting,isnt,is,doing,is sleepin

8、g,达标训练,一.用所给动词的适当形式填空.1.Look!The cat_(run)up the tree.2.The twins_(have)breakfast.3.-_he _(clean)the blackboard?-No,he isnt.4.Tom_(play)the piano in the room.Please ask him to come here.5.Listen!They_(sing)in the classroom.,is running,are having,Is,cleaning,is playing,are singing,汉译英1.我们正在看电视.2.他们正在

9、打扫教室.3.汤姆正在吃早饭.4.那对双胞胎正在睡觉.,We are watching TV.,They are cleaning the classroom.,Tom is having breakfast.,The twins are sleeping.,5.男孩子们正在踢足球.6.她正在铺床.7.我正在玩电脑游戏.8.你们正在听磁带吗?,The boys are playing soccer.,She is making the bed.,I am playing computer games.,Are you listening to the tape?,二.选择填空.1.My mot

10、her is _TV.A.looking at B.seeing C.reading D.watching2.-_you _a book?-Yes,I am.A.Do,read B.Are,read C.Are,reading D.Are,looking3.Kate _,the others _.A.sing,listen B.is singing,is listening C.sing,are listeningD.is singing,are listening4.I _my eraser,but I cant _ it.A.look for,finding B.am finding,lo

11、ok for C.am looking for,find D.find,look for,三.句型转换1.I am watering the flowers.(否定句)2.Shes jumping now.(一般疑问句)3.The boys are playing cards.(划线提问)4.He is doing his homework.(复数句),I am not watering the flowers.,Is she jumping now?,What are the boys doing?,They are doing their homework.,1、我的妈妈正在做早饭。My

12、mother is making breakfast.2、我正要和我的朋友去看电影。I am going to movies with my friend.3、他正在弹吉他吗？Is he playing the guitar?4、她不在拉小提琴。She isnt playing the violin.5、她们在干什么？正在打篮球。What are they doing?They are playing basketball.6、Lucy 和Mary正在打排球。Lucy and Mary are playing volleyball.,选择适当的动词,用动词的适当形式填空 watch have

13、talk take come comb梳 play get say listen 1.Lily says”I _three markers and my sister _ one”2.I want to_ to the radio after lunch.3.She _ her hair in the morning after she _ up.4.Miss Zhang is_on the computer with Jenny.5.I _milk and bread for my breakfast everyday.,have has listen combsgets playing h

14、ave,6.Li Ming is_on the phone with his friend.His father_“Do your homework!”7.My uncle is_a shower.He will_to_a film after supper.按要求完成下列句子I am having a birthday party._(一般现在时)_tonight(一般将来时),talking says taking come watch,I have a birthday party.I will have a birthday party.,2.She sings a song in t

15、he room._now(现在进行时)_tonight(一般将来时)3.She will go to school._(现在进行时表示将来时)_(一般现在时)4.His father is writing a letter with a pen._(一般现在时)_(一般将来时),5.Her aunt draws a picture with markers._(现在进行时)_(一般将来时)6.老师正在和新学生们交谈._7.他晚上经常看电视._8.我的外婆星期六早上将乘公共汽车来._,1.She_two daughters.has B.does have C.have D.haves2.Ther

16、e are two_in the house.A.family B.families C.familys D.home3.My father and mother_teachers.A.are B.is C.do D.does4.They are _ Jennys family.A.B.a C.an D.the 5.There is a boy _Harry Potter in the class.name B.named C.names D.to name6.What is your uncle?He is _officer.A.a B.an C.the D.7.This is your c

17、oat.Please _.A.wear it on B.put on C.put it on D.wear on it,A B A D B B C,8.Kate and I _ doing _homework now.A.am,their B.are their C.is our D.are our9.My father and mother are_.A.Buses driver B.buses drivers C.bus drivers D.bus driver10.They are talking_todays newspaper.A.To B.with C.of D.about11.D

18、o you like_on the grass?A.To sit B.siting C.sitting D.both A and C12.This is the way_our hair.A.That we comb B.to comb C.of combing D.all the above,D C D D D,句型转换1.We live in China.(就画线部分提问)2.I have no brothers.(同义句)3.My father is a worker.(就画线部分提问)4.I will have a birthday party.(变为一般疑问句),Where do y

19、ou live?I dont have any brothers.What is your father?What does your father do?Will you have a birthday party?,5.The boy is laughing.(就画线部分提问)6.The old man has no children.(同义句)7.We are listening to the radio.(就画线部分提问)8.She is fifteen years old.(就画线部分提问),What is the boy doing?The old man doesnt have any children.What are you listening to?How old is she?,