現(xiàn)在進(jìn)行時講解.ppt

1、現(xiàn)在分詞,現(xiàn)在分詞的構(gòu)成： 1.直接加 ing eg: look looking . 2.如果動詞末尾有不發(fā)音的e , 則去e 加 ing . 3.以重讀閉音節(jié)結(jié)尾,且末尾只有一個輔音字母, 應(yīng)雙寫末尾字母,再加 ing. eg:sit sitting . 4.以ie結(jié)尾，把ie變y加ing。lie-lying die-dying tie-tying,口訣教你學(xué)doing 進(jìn)行時很好記,be加動詞-ing; 直加雙寫去啞e,分詞構(gòu)成須仔細(xì); 別說 be 詞無詞義,主語和它最親密; 變疑問 be 提前,否定 not 再 后添; 何時要用進(jìn)行時 look,listen,now標(biāo)志.,寫出下列動詞的

2、現(xiàn)在分詞形式. 1.help _ e _ 3.swim _ 4.eat _ 5.give _ 6.find _ 7.sit _ 8.write _,helping coming swimming eating giving finding sitting writing,寫出下列動詞的分詞形式 talk _ sleep _ watch _ sit _ listen _ make _ laugh _ lie _ cry _ sing _ cut _ write _,talking sleeping watching sitting listening making laughing lying

3、crying singing cutting writing,現(xiàn)在進(jìn)行時,1.含義：表示現(xiàn)在正在進(jìn)行或一 段時間正在進(jìn)行的動作。 2.標(biāo)志詞：now, look, listen等。 3.構(gòu)成：be +V-ing,現(xiàn)在進(jìn)行時的含義與構(gòu)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.,現(xiàn)在進(jìn)行時的句式,1.肯定句: 主語+be +v-ing+其它. 如: I am re

4、ading a book.,He isnt standing.,She isnt running.,It isnt singing .,They arent eating.,3.一般疑問句及回答: 問句：有be，直接把be提前。 肯定回答: Yes,主語 +be 否定回答: No, 主語 +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.,結(jié)構(gòu): b

5、e+doing ( be要根據(jù)主語作人稱和數(shù)的變化) 句型轉(zhuǎn)換 1.肯定句 否定句,要在 be 后加 not 構(gòu)成 eg: We are reading English now. We are not reading English now. 2.陳述句 一般疑問句,把be動詞提到句首 eg: The student is drinking. Is the student drinking? 3.陳述句 特殊疑問句,由“疑問詞+一般疑問句” 構(gòu)成 eg:He is working. What is he doing?,The present continuous tense 現(xiàn)在進(jìn)行時,基本用

6、法 1.表示現(xiàn)在正在進(jìn)行的動作和發(fā)生的事 eg:-What are you doing? -I am reading a book. 2.有時表示現(xiàn)階段正發(fā)生的事,但此刻動作不一正在進(jìn)行 eg: He is teaching at the school. We are learning Unit5 these days. 3.現(xiàn)在進(jìn)行時的句子中常有now,或在句首常出現(xiàn)Look! Listen!等提示詞 eg: Listen! Danny is singing in the room. He is doing his homework now.,What is the boy doing？ H

7、e is singing.,-Is the woman writing? -No, she isnt. She is reading a book.,-Whatre they 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,doi

8、ng,writing,Is the girl _(get) up? No, she _. What _ she _? She _ _.,getting,isnt,is,doing,is sleeping,達(dá)標(biāo)訓(xùn)練,一.用所給動詞的適當(dāng)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.List

9、en! They_(sing)in the classroom.,is running,are having,Is,cleaning,is playing,are singing,漢譯英 1.我們正在看電視. 2.他們正在打掃教室. 3.湯姆正在吃早飯. 4.那對雙胞胎正在睡覺.,We are watching TV.,They are cleaning the classroom.,Tom is having breakfast.,The twins are sleeping.,5.男孩子們正在踢足球. 6.她正在鋪床. 7.我正在玩電腦游戲. 8.你們正在聽磁帶嗎?,The boys ar

10、e playing soccer.,She is making the bed.,I am playing computer games.,Are you listening to the tape?,二.選擇填空. 1.My mother is _TV. A.looking at B.seeing C.reading D.watching 2.-_you _a book? -Yes,I am. A.Do,read B.Are ,read C.Are ,reading D.Are ,looking 3.Kate _,the others _. A.sing,listen B.is singin

11、g,is listening C.sing,are listeningD.is singing,are listening 4.I _my eraser,but I cant _ it. A.look for ,finding B.am finding,look for C.am looking for,find D.find,look for,三.句型轉(zhuǎn)換 1.I am watering the flowers.(否定句) 2.Shes jumping now.(一般疑問句) 3.The boys are playing cards.(劃線提問) 4.He is doing his home

12、work.(復(fù)數(shù)句),I am not watering the flowers.,Is she jumping now?,What are the boys doing?,They are doing their homework.,1、我的媽媽正在做早飯。 My mother is making breakfast. 2、我正要和我的朋友去看電影。 I am going to movies with my friend. 3、他正在彈吉他嗎？ Is he playing the guitar? 4、她不在拉小提琴。 She isnt playing the violin. 5、她們在干什么

13、？正在打籃球。 What are they doing? They are playing basketball. 6、Lucy 和Mary正在打排球。 Lucy and Mary are playing volleyball.,選擇適當(dāng)?shù)膭釉~,用動詞的適當(dāng)形式填空 watch have 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 m

14、orning after she _ up. 4.Miss Zhang is_on the computer with Jenny. 5.I _milk and bread for my breakfast everyday.,have has listen combs gets playing have,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 ha

15、ving a birthday party. _(一般現(xiàn)在時) _tonight(一般將來時),talking says taking come watch,I have a birthday party. I will have a birthday party.,2.She sings a song in the room. _now(現(xiàn)在進(jìn)行時) _tonight(一般將來時) 3.She will go to school. _ (現(xiàn)在進(jìn)行時表示將來時) _(一般現(xiàn)在時) 4.His father is writing a letter with a pen. _(一般現(xiàn)在時) _(一

16、般將來時),5.Her aunt draws a picture with markers. _(現(xiàn)在進(jìn)行時) _(一般將來時) 6.老師正在和新學(xué)生們交談. _ 7.他晚上經(jīng)?？措娨? _ 8.我的外婆星期六早上將乘公共汽車來. _,1.She_two daughters. has B. does have C. have D. haves 2.There are two_in the house. A. family B. families C. familys D. home 3.My father and mother_teachers. A. are B. is C. do D. d

17、oes 4.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 name 6.What is your uncle? He is _officer. A. a B. an C. the D. 7.This is your coat. 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 _

18、 doing _homework now. A. am,their B. are their C. is our D. are our 9.My father and mother are_. A. Buses driver B. buses drivers C. bus drivers D. bus driver 10.They are talking_todays newspaper. A. To B. with C. of D. about 11.Do you like_on the grass? A. To sit B. siting C. sitting D. both A and C 12.This is