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1、,现在进行时态,现在进行时的定义: 现在进行时是表示现在、说话瞬间或当前一直正在做着的动作. Eg: Jenny is watching Tv now. I am writing.,现在进行时的谓语结构:,现在进行时的谓语结构是：am/is/are+现在分词。Am/is/are 在现在进行时句子中的谓语结构中作助动词用，无词义。Am/is/are 的选择运用由句子的主语或数决定。 A: I am watching TV at home. B: Dave is cleaning the floor. C: The students are seeing a movie.,现在分词的构成： 1.直
2、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 _
3、e _ 3.swim _ 4.eat _ 5.give _ 6.find _ 7.sit _ 8.write _,helping coming swimming eating giving finding sitting 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 cu
4、tting writing,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.,现在进行时的判断：,（1）一般句中用到“在现在”的时间状语时，如：now，right now，at the moment或Its +几点钟 句型， 常判断用现在进行时。 Lets go fast .Mr. Wu is waiting for us now. Its six oclock.The children are playing basketball. (2
5、)句中用到“Listen！” “Look!” “Keep quiet” “Dont make noise!”等提示语时，表明说话间另一个动作正在进行，这时，句子也要用现在进行时。 Eg: Keep quiet ! The teachers are talking in the office.,(3)现在进行时常用来表示在当前一直做着的动词，这时句中常用these days ,all the time等时间状语。 Eg: These days, Uncle Wang is building a small room for his dog. (4)通过上下文句义，表明某一动作是现在或说话瞬间发生
6、的动作，这个句子也要用现在进行时态。 Eg: Is your mother at home? Yes, she is .she is watching TV . Where is Tom? He is running on the playground .,（5）.对于无法持续动作的词，一般常用现在进行时表示将来。如： Go come leave start arrive move 等。 Eg: We are leaving on Friday. Im coming.,He is running.,She is dancing.,It is jumping .,They are running
7、.,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.,She isnt running.,It isnt singing .,They arent eating.,3.一般疑问句及回答: 注意：第一人称要变第二人称 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 ? -
8、 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 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 d
9、rinking? 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Loo
10、k! 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 they doing?,-Theyre swimming.,-Are they swimming?,-Yes, they are.,-Are they singing? -No, they arent. They
11、 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 sleeping,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.
12、-_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 class
13、room.,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 mother is _TV. A.looking at B.seeing C.reading D.watching 2.-_you _a book?
14、 -Yes,I am. A.Do,read B.Are ,read C.Are ,reading D.Are ,looking 3.Kate _,the others _. A.sing,listen B.is singing,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 mother is making breakfast. 2、我正要和我的朋友去看电影。 I am goi
