外研版初一英语现在进行时练习.doc

现在进行时及习题练习

1. 定义：表示现在或现阶段正在进行的动作。常与now, these days. at the/this moment, It’s 3: 00.等时间状语连用，句首有 Look ! / Listen !等提示语。
I’m visiting my friends now. Look! He is sitting there.
Listen! She is singing

2.基本结构：be动词+动词的现在分词（即 动词-ing）
肯定句： be + doing 否定句： be + not doing
一般疑问句：Be动词提前到句子开头 +主语+doing
例句：
肯定句： I am working. He is working. They are working.
否定句：I am not working. He is not working. They are not working.
疑问句：Are you working? Is he working? Are they working?
回 答：Yes, I am . Yes, he is. Yes, they are.
No, I’m not No, he isn’t. No, they aren’t.
注意：现在进行时的特殊用法：
1）现在进行时与always 连用时，往往含有赞扬、厌恶、责备等感情色彩。
如： He is always working hard.他总是非常努力地工作。(表示赞扬)
2）e, go, begin, start, leave 等动词常用现在进行时表示将要发生的动作。
She is leaving China tomorrow. I'm going to school.

3. 现在分词的变法规则：
当我们说某人正在做什么事时，动词要使用分词形式，不能用原形，构成如下：
1）一般在后加ing。如： sing-singing, see-seeing, play-playing, go-going, do-doing,
2）以不发音e的结尾的去掉e再加ing。如：write-writing, have-having, e – ing；close - closing关 ；make – making ;ride – riding 骑； write - writing; take - taking ; have – having ；
3）以重读闭音节结尾且一个元音字母＋一个辅音字母，要双写最后的辅音字母再加ing。如：put-putting, run-running, get-getting, let-letting, begin-beginning; sit- sitting ；cut – cutting 切 ;shop-shopping；begin-beginning 开始 forget-forgetting忘记；stop-stopping 停止travel-travelling 旅行；begin—beginning 开始; swim—swimming；run—running; put—putting；let—letting让；get—getting
4）以ie结尾的变ie为y再加ing。如：tie-tying系 die-dying死 lie-lying

一. 写出下列动词的现在分词形式
work_______   sing_______     play_______    study________ go__________ walk________ sleep_________
have _______     leave______   write_______   take_________ make_______ drive_______ e_______
run_________     sit_________     shop_____     swim_______ lie________ tie ___________ die ________
二. 用所给动词的适当形式填空
1. Mary and Lucy are ________ (eat) hot dogs now.
2. Listen! Someone is _______ (play) basketball in the next room.
3. He _____ __________ (shop) at the moment.
4. Look ! The cat ________ ________ (run) after the mouse.
5. A: ______ you _______ (study) English ? B: Yes , I am.
6. It’s 2:00.She _______ __________ (dance) at school.
7. My father and mother ___ _______ (swim) in the pond at the moment.
8. My sister is ________(read) a book.
9. We ______ __________ (watch) TV now.
10. Be quiet ! The baby _____ ______ (sleep) now.
11. It’s ten o’clock. My mother _____(lie)in bed.
12.What ____you____(do) thesse days?

三.改错(错处用横线画出，缺漏的地方在相应的位置加补充符号 。)
1. We are cleanning our classroom. ________
2. She is sing in the next room. _________
3. What am you doing? __________
4.Mary is eing back from Beijing. ________
5. He often flying kites on Sundays. ________
6. They is reading books now. ________
7. My brother is plays the guitar now. _______
8. Sally is danceing in the room. ________
9. I watching TV at home now. _______
10. Do you listening the radio now? _______

四.英汉互译
1.他正在做作业。______________________________
2. We are reading English now.___________________________
3. Pete和Billy 正在操场（in the playground）打篮球。_________________________________________
4. Look! A bird is singing._____________________
5. 公共汽车来了。_________________________
6. 刘先生正在晒太阳。_____________________________________
7. He isn’t playing games. He is studying. ____________________
8.孩子们在等公交车。____________________________________
9. The woman is having afternoon tea.__________________
10.你们正在做什么?__________________________________

五.单项选择
1. Look! He _____their mother do the housework.
A. is helping B. are help C. is help D.is helpping
2 ._____are the boys doing ? They are singing in the room.
A .Who B .How C.What D.Where
3. Don’t talk here. My mother _____.
A. is sleeping B .are sleeping C. Sleeping D .sleep
4. Danny ______. Don’t call him.
A. is writeing B .is writing C. writing D .writes
5. –When_____ he_____ back? – Sorry, I don’t know.
A. does, e B. are ing C. is e D. is ing
6. Who _____ over there now?  
A. singing   B. are sing   C. is singing   D. sing

7. It’s eight o’clock. The students _____ an English class.  
A. have   B. having   C. is having D. are having
8. Listen! The baby _____ in the next room.  
A. crying   B. cried   C. is crying     D. cries
9. Look! The students _____ new clothes.  
A. are wearing   B. wearing   C. are wear D. is wearing
10. Don’t talk here. Grandparents _____.
A. is sleeping   B. are sleeping   C. sleeping   D. sleep　
六.按要求改写句子
1. Look! Lily  is dancing.（改为一般疑问句） 
Look! _____ Lily ________? 
2. Kate is looking for her watch.（改为否定句） 
Kate ______ _______ her watch.
3. Listen! Mrs White is watching TV.（对watching TV提问） 
_______ _______  Mrs White __________?
4. I am doing homework now.（改为否定句） 
   I ______ ______ ________ homework now. 
5. We are going to school now.(改为否定句)
We ______ ________ to school ______.
6. He is speaking English at the moment.(改为一般疑问句句)
_______ he _________ English at the________?
7. I am taking photos in the park.(对划线部分提问)
_______ are you taking photos?
8. John is ing to my home.(对划线部分提问)
_______ is ing to your home?
9. Simon and Daniel are going shopping.(改为否定句)
Simon and Daniel ______ going shopping.

七.填入be动词的适当形式
1.He _____ drinking water.
2.The bird _____ flying in the sky.
3.Children _____ playing in the playground.
4.They _____ working now.
5.I _____ going to the supermarket.
6.I _____ ing.
7.He _____ walking in the woods now.
8. It _______ running.
9. She ________ making a cake.
10.Betty and Daming ________ waiting for the bus.