现在进行时一、现在进行时A表示现在( 指说话人说话时) 正在发生的事情(now，at the moment )What are you doingI am watching TV now.B. 表示当前一段时间内的活动或者现阶段正在进行的动作(these days，this week，this month, this term)I’m reading a history book this month.We are making model planes these days.这些天我们在做飞机模型。
PS: 以look, listen开头的句子，提示我们动作正进行，这时要用现在进行时。
如：Listen！She is singing an English song.听，她正在唱英语歌。
PS:描述图片中的人物的动作，也为了表达更生动。
此时也常用现在进行时。
如：Look at the picture. The children are flying kites in the park.看这幅图，那些孩子正在公园放风筝。
二、现在进行时的构成：现在进行时由"be+现在分词（v-ing）"构成。
Be动词应与主语的人称和数保持一致，即：I am/he/she/it 包括单数名词和不可数名词用is, you/we/they 包括复数名词用are.'The students are listening to the teacher.He is watching TV now.三、现在分词的构成四、（1）一般情况下在动词词尾加ing。
五、go→going ask （问，询问）→asking look→looking六、（2）以不发音的e结尾的动词，去掉e加ing。
七、have →having take→takingmake（做，制造）→making write（写）→writing（3）以一个辅音字母结尾的重读闭音节，双写最后一个字母，再加-ing。
get→getting sit（坐）→sittingput（放）→putting run（跑）→runningswim→swimming begin（开始）→beginning相关拓展：重读闭音节是指在一个音节中，以辅音音素结尾的而且是重读音节的音节。
重读闭音节中元音字母不是发它本身的字母音，而是发短元音。
(4) 特殊形式lie-lying die-dying写出下例动词的现在分词形式1．swim 2．take 3．run4．go 5．buy 6．help-7．listen 8．dance 9．clean10. talk 11．do 12. watch13．put 14. read 15. stop17．write 18. play现在进行时态的肯定式、否定式、疑问式及简略回答。
（1）肯定式：主语+be＋v-ing +其他He is running. 他正在跑。
The students are cleaning the room now.（2）否定式：主语+be＋not＋v-ing +其他He is not running.，The students aren’t cleaning the room now.这些学生现在没有在打扫房间。
（3）一般问句：be动词提前。
“Be+主语+v-ing+其他”肯定答语Yes，主语＋be.否定答语No，主语＋be not.-Is he running-Yes, he is. /-No, he isn’t.Are the students cleaning the room now-Yes, they are. /-No, they aren’t.（4）特殊问句式：“疑问词+be ＋主语＋v-ing＋其他”a. 对谓语动词进行提问的：What＋be ＋主语＋doing＋其他What is the old man doing under the tree那个老人正在树下面做什么呢~b. 对其他成份进行提问的，疑问词＋一般疑问句Where is the boy swimming 那个男孩正在哪里游泳Who is she waiting for 她正在等谁呢一、根据句意及汉语提示完成句子1．Who is (使用) the computer Mrs. Smith.2．Look at the photo. Are they (看) TV3. —What is she doing —She is (读) a book.4．I'd like some coffee to (喝).5．Are you (做) soup at home二、用括号内所给词的适当形式填空《1．One of them (take) photos for us now.2．The man (not sing). He's (talk) now.3．It's eight o'clock now. The students (have) an English class.4．Look! The little boy (play) with a cat.5．—What your mother (do) now—She (watch) TV.6．Mary (read) books in the library now.7．We are (play) basketball now.8．—Where is Tom—He (play) basketball on the playground.|9．The teacher is ________(have) a class.10. —Is your father at home—Yes, he is. He (drink) tea with my grandfather.11．Look! Who's (clean) the classroom12．What are they doing Are they (take) photos13．My brother likes (read) books before going to bed.14．Kate and Jim want (swim) this afternoon.15．—________ they (wait) for us —Yes. Let's hurry.16. My parents (watch) TV now.17. Look! The boy (play) computer games.、18. Listen! The birds (sing) in the tree happily.19. There are some boys (swim) in the river.20. —Where is your mother—She (cook) in the kitchen.三、根据汉语意思完成句子，每空一词1．“他正在做什么”“他正在做作业。
”—________ he ________ —He ________ ________ his homework.2．我妈妈现在没有看电视。
My mother ________ ________ TV now.3．“他们正在吃午饭吗”“不，没有。
”】—________ they ________ lunch —No, they ________.4．你想去看电影吗________ you want ________ ________ to the movies5．“谁正在做汤”“我妈妈。
”—Who is ________ soup —My mother.6．我叔叔现在正在美国学习。
My uncle is now ________ in the ________ ________.7．他正在电视上看龙舟比赛。
He is ________ dragon boat ________ ________ TV.四、按要求完成下列各题—1．Jim is talking with his grandfather.(改为否定句)Jim ________ ________ with his grandfather.2．Jack is getting up．(就画线部分提问)________ ________ Jack doing3．I'm doing my homework.(改为一般疑问句)________ ________doing your homework4．Ben is playing soccer at school.(用every day改为一般现在时)Ben ________ ________ at school every day.5．He has lunch at school.(用now改写句子)He ________ ________ lunch at school now.#6．We want to go to the movies tonight. (改为一般疑问句)________ you________ to go to the movies tonight7．David often wears a white T-shirt. (用today改为现在进行时)David________ ________ a white T-shirt today.8．They are talking about an exciting TV play. (改为否定句)They________ ________ about an exciting TV play.9．We want to go at_6_o'clock. (对画线部分提问)________ do you________ to go10．Are you talking on the phone now (作否定回答)________，________ ________.$五、完形填空Today is Saturday. It's nine o'clock p．m. The Smiths are all at home. Mrs. Smith is watching TV. __1__ watching TV Shopping. She wants to buy a __2__ on TV, because she wants to ride it to work. Mr. Smith is __3__ a newspaper. He is readingsome news(新闻) about Liu Huan, because his favorite __4__ is Liu Huan. He sings very well. Their son, Jim, is talking __5__ the phone. He is __6__ one of his friends. He wants to go to the __7__ to see animals with his friend. Their daughter, Lily is playing with her small dog. She is only four years old. Look! She's eating a(n) __8__. This is her favorite fruit. What's that over there Oh, it's a cat. It's __9__. Jim, please be __10__. Don't wake it up(弄醒)!( )'s B．We're C．She's D．They're( ) B．bike C．hat D．piano( ) B．watching C．looking D．reading( ) B．teacher C．villager D．child( ) B．in C．on D．from( ) B．missing C．emailing D．studying( ) B．movies C．shop D．zoo( ) B．apple C．egg D．carrot |( ) B．sleeping C．dancing D．playing( ) B．noisy C．quiet D．strict六、单句改错at the photo. He swimming in the pool.A B C Dis Tom and Betty doingA B C D3.—When are they reading —In the library.A B C Ddoesn't wants to go to the movies.<A B C Dsister is eating the dinner.A B C D七、连词成句1)The birds are singing in the tree.(就划线部分提问)_2)is,who,the window, cleaning(连词成句)3)The children are playing games near the house.(就划线部分提问)_4)—5)She is closing the door now.(改成否定句)6)You are doing your homework.(用"I"作主语改写句子)7)they, the tree, sing, now, under.(用现在进行时连词成句.)8)The Young Pioneers are helping the old woman.(改成一般疑句)9)Look! Lily is dancing.（改为一般疑问句）10)11)Kate is looking for her watch.（改为否定句）12)13)*14) Mrs. White is watching TV.（划线部分提问）15)；; ; 3．running; ; 5．buying; ;7．listening; ; 9．cleaning; ; ; ; ; 14．reading; ; ; 17．writing; ;一. ．watching二. taking not singing; talking3．are having playing5．is; doing; is watching reading 8．is playing 10. is drinking 11. cleaning 14．to swim ; waiting16. are watching 17. is playing 18. are singing19. swimming 20. is cooking三．'s; doing; is doing 2．isn't watching 3．Are; having/eating; aren't 4．Do; to go ; United States 7．watching; races on8.—What are they doing—They're listening to a CD.9．—Are you doing your homework—Yes, I am./No，I'm not. I'm cleaning my room.》10．—Are they using the computer—Yes, they are./No, they aren't. They're exercising.四．'t talking is you soccer having ; want wearing 8．aren't talking ; want 10．No; we aren't/I'm not五.(A)六．swimming→is swimming 2．B is→are When→Where4．B wants→want 去掉the七、连词成句1.What are the birds doing in the tree2.Who is cleaning the window3.Where are the children playing games4.She is not closing the door now.5.I am doing my homework.6.They are singing under the tree now.7.Are the Young Pioneers helping the old woman8.Look! Is Lily dancing9.Kate is not looking for her watch.10.What is Mrs. White doing。