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1、Good morning everyone!Welcome to our class!動(dòng)詞現(xiàn)在分詞的構(gòu)成規(guī)律動(dòng)詞現(xiàn)在分詞的構(gòu)成規(guī)律 1) 一般情況下，在動(dòng)詞原形后直接加-ing. 如：workworking (工作) dodoing（做） playplaying（玩）寫出下列動(dòng)詞的寫出下列動(dòng)詞的現(xiàn)在分詞現(xiàn)在分詞形式形式. .1.help _ e _1.help _ e _3.swim 3.swim _ 4.eat _ 4.eat _5.give _ 6.find _5.give _ 6.find _7.sit _ 8.write _7.sit _ 8.write _helping coming

2、 swimming eatinggiving findingsitting writing 寫出下列動(dòng)詞的分詞形式寫出下列動(dòng)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 crying singing cutting writing1.含義：表示現(xiàn)在正在進(jìn)行或一含義：表示現(xiàn)在正在進(jìn)行或一 段時(shí)間正在進(jìn)行的動(dòng)作段時(shí)間正在進(jìn)行的動(dòng)作

3、 或狀態(tài)?；驙顟B(tài)。2.標(biāo)志詞：標(biāo)志詞：now, look, listen等。等。3.構(gòu)成：主語構(gòu)成：主語+be +V-ing +其他其他 現(xiàn)在進(jìn)行時(shí)的現(xiàn)在進(jìn)行時(shí)的含義含義與與構(gòu)成構(gòu)成He is reading a book.What are you doing now?你現(xiàn)在正在做什么？ I am watching TV. I am doing my homework. I am answering the phone.What is he doing?他在做什么？He is running.What is the girl doing?She is eating .He is running

4、.She is dancing.It is jumping .They are running.2.2.否定句：直接在否定句：直接在bebe后加后加not.not. 如：如：I am speakI am speakinging. . I am I am notnot speak speakinging. .現(xiàn)在進(jìn)行時(shí)的句式現(xiàn)在進(jìn)行時(shí)的句式1.1.肯定句肯定句: : 主語主語+ +bebe + +v v- -inging+ +其它其它. . 如如: I : I amam read readinging a book. a book.He isnt standing.She isnt runnin

5、g.It isnt singing .They arent eating.3.3.一般疑問句及回答一般疑問句及回答: : 問句：有問句：有bebe，直接把，直接把bebe提前。提前。 肯定回答肯定回答: Yes,: Yes,主語主語 +be +be 否定回答否定回答: No, : No, 主語主語 +be +not+be +not- Im drawing.- - AreAre you drawing ? you drawing ?- Yes, - Yes, I amI am ./ No, ./ No, I Im notm not. .He is playing basketball.Is he

6、 playing basketball?Yes, he is . / No, he isnt.He is singing.Is he singing?Yes, he is . / No, he isnt.: be+doing ( be要根據(jù)主語作人稱和數(shù)的變化要根據(jù)主語作人稱和數(shù)的變化) 1.肯定句肯定句 否定句否定句,要在要在 be 后加后加 not 構(gòu)成構(gòu)成 eg: We are reading English now. We are not reading English now. 2.陳述句陳述句 一般疑問句一般疑問句,把把be動(dòng)詞提到句首動(dòng)詞提到句首 eg: The student

7、is drinking. Is the student drinking? 3.陳述句陳述句 特殊疑問句特殊疑問句,由由“疑問詞疑問詞+一般疑問句一般疑問句” 構(gòu)成構(gòu)成 eg: He is working. What is he doing?The present continuous tense 現(xiàn)在進(jìn)行時(shí)現(xiàn)在進(jìn)行時(shí) 1.表示現(xiàn)在正在進(jìn)行的動(dòng)作和發(fā)生的事表示現(xiàn)在正在進(jìn)行的動(dòng)作和發(fā)生的事 eg:-What are you doing? -I am reading a book. 2.有時(shí)表示現(xiàn)階段正發(fā)生的事有時(shí)表示現(xiàn)階段正發(fā)生的事,但此刻動(dòng)作不一正在進(jìn)行但此刻動(dòng)作不一正在進(jìn)行 eg: He i

8、s teaching at the school. We are learning Unit5 these days. 3.現(xiàn)在進(jìn)行時(shí)的句子中常有現(xiàn)在進(jìn)行時(shí)的句子中常有now,或在句首常出現(xiàn)或在句首常出現(xiàn)Look! Listen!等提示詞等提示詞 eg: Listen! Danny is singing in the room. He is doing his homework now.-Is the woman writing?-No, she isnt. She is reading a book.-Whatre they doing?-Theyre swimming.-Are they

9、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 arentWhatdoingwritingIs the girl _(get) up?No, she _.What _ she _?She _ _.getting isntisdoingis sleeping用所給動(dòng)詞的適當(dāng)形式填空用所給動(dòng)詞的適當(dāng)形式填空.1.Look! The cat

10、_(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.5.Listen! They_(sing)in the classroom.is runningis runningare havingare havingIsIs cleanincleaning g is playingis playing are singingare singing課堂練習(xí)一 1)I _ _ basketball with my

11、 friend now. (play) 2)She _ _ to school now . (go) 3)They _ _ water now .(drink) 4)Listen! The bird _ _ on the tree. (sing) 5)Look! He _ _ on the playground. (run) 6)The dog _ _ in this river. (swim) 7)we _ _ lunch now. (have) 8）_ your father _(watch) TV now? 9) The girl with her dog_ _ (sit) on the

12、 sofa. 填寫出下列進(jìn)行時(shí)態(tài)的句子的正確動(dòng)詞形式填寫出下列進(jìn)行時(shí)態(tài)的句子的正確動(dòng)詞形式am playingis goingare drinkingis singingis runningis swimming are havingIs watchingare sitting 漢譯英漢譯英1.我們正在看電視我們正在看電視.2.他們正在打掃教室他們正在打掃教室.3.湯姆正在吃早飯湯姆正在吃早飯.4.那對(duì)雙胞胎正在睡覺那對(duì)雙胞胎正在睡覺.We are watching TV.They are cleaning the classroom.Tom is having breakfast.The t

13、wins are sleeping.5.男孩子們正在踢足球男孩子們正在踢足球.6.她正在鋪床她正在鋪床.7.我正在玩電腦游戲我正在玩電腦游戲.8.你們正在聽磁帶嗎你們正在聽磁帶嗎?The boys are playing soccer.She is making the bed.I am playing computer games.Are you listening to the tape? 二二.選擇填空選擇填空.1.My mother is _TV.A.looking at B.seeing C.reading D.watching2.-_you _a book? -Yes,I am.A

14、.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,look for C.am looking for,find D.find,look for三三.句型轉(zhuǎn)換句型轉(zhuǎn)換1.I am watering the f

15、lowers.(否定句否定句)2.Shes jumping now.(一般疑問句一般疑問句)3.The boys are playing cards.(劃線提劃線提問問)4.He is doing his homework.(復(fù)數(shù)句復(fù)數(shù)句)I am not watering the flowers.Is she jumping now?What are the boys doing?They are doing their homework.課后小結(jié)一、什么叫現(xiàn)在進(jìn)行時(shí)態(tài)？二、現(xiàn)在進(jìn)行時(shí)態(tài)的組成結(jié)構(gòu)是什么？三、動(dòng)詞改為現(xiàn)在分詞的規(guī)則有哪幾種？四、常見的現(xiàn)在進(jìn)行時(shí)態(tài)中的特征詞 有哪些？謝謝大家，

16、再見咯！課堂練習(xí)二看圖說話：盡可能多的用進(jìn)行時(shí)態(tài)來表達(dá)！盡可能多的用進(jìn)行時(shí)態(tài)來表達(dá)！ Its fine today. The children are playing in the park. Look! Some girls are playing games. Lingling is climbing up a tree. A girl is standing behind a house. Fangfang is looking for her. There is a boy over there. Whats he doing? He is flying a kite. They ar

17、e all having a good time.1、我的媽媽正在做早飯。、我的媽媽正在做早飯。My mother is making breakfast.2、我正在和、我正在和Mike看電視。看電視。I am watching TV with Mike.3、他正在彈鋼琴嗎？、他正在彈鋼琴嗎？Is he playing the piano?4、她不在拉小提琴。、她不在拉小提琴。She isnt playing the violin.5、她們?cè)诟墒裁?？正在打籃球。、她們?cè)诟墒裁矗空诖蚧@球。What are they doing? They are playing basketball.6、Lu

18、cy 和和Mary正在聽音樂。正在聽音樂。Lucy and Mary are listening to the music. 1.She sings a song in the room._now(現(xiàn)在進(jìn)行時(shí)現(xiàn)在進(jìn)行時(shí)) 2.He goes to school._ (現(xiàn)在進(jìn)行時(shí)現(xiàn)在進(jìn)行時(shí)) 3.His father is writing a letter with a pen._(一般時(shí)一般時(shí))He is going to school.His father writes a letter with a pen.She is singing a song in the room 口訣教你學(xué)口訣教你學(xué)doing 進(jìn)行時(shí)很好記進(jìn)行時(shí)很好記,be加動(dòng)詞加動(dòng)詞-ing; 直加雙寫去啞直加雙寫去啞e,分詞構(gòu)成須仔細(xì)分詞構(gòu)成須仔細(xì); 別說別說 be 詞無詞義詞無詞義,主語和它最親密主語和它最親密; 變疑問變疑問 be 提前提前,否定否定 not 再再 后添后添; 何時(shí)要用進(jìn)行時(shí)何時(shí)要用進(jìn)行時(shí) look, listen和和now是標(biāo)志是標(biāo)志.感謝聆聽！THANK YOU FOR WATCHING!演示結(jié)束！演示結(jié)束！2019ppt資料38 歡迎批評(píng)指導(dǎo)！