初中一般現(xiàn)在時和現(xiàn)在進(jìn)行時講解、練習(xí)及答案(共6頁)

1、精選優(yōu)質(zhì)文檔-傾情為你奉上一般現(xiàn)在時和現(xiàn)在進(jìn)行時一般現(xiàn)在時用法：1. 現(xiàn)階段經(jīng)常性習(xí)慣性動作或存在的狀態(tài)I leave home for school at 7 every morning.2. 客觀真理, 客觀存在，科學(xué)事實The earth moves around the sun.Shanghai lies in the east of China.3在格言或警句中Pride goes before a fall.驕者必敗。常用時間狀語：sometimes, often, every day, usually, always 等構(gòu)成：1.動詞用原形I like it.2.當(dāng)主語是第三人稱

2、單數(shù)時，動詞要加-s(-es)She likes it.3.be 動詞用am，is, are I am a teacher. He is a boy. They are girls.否定形式：1.dont+動詞原形I dont like it.They dont like it.2.當(dāng)主語是第三人稱單數(shù)時，則為doesnt+動詞原形 He doesnt like it.一般疑問句：把do 或does 放在主語的前面，后面動詞用原形Do you like it? Does Ann like it?l 注意：動詞三單的變化規(guī)則【鞏固練習(xí)】寫出下列動詞的第三人稱單數(shù) drink _ stay _ l

3、ook _ have_ do_pass_ carry _ come_ watch_ brush_1. Mrs. Smith _ the windows every day. A. is cleaning B. clean C. cleans2. On Sunday he sometimes _ his clothes and sometimes _ some shopping.A. wash/ do B. is washing/ is doing C. washes/ does3. She _ up at six in the morning. A. get B. gets C. gettin

4、g現(xiàn)在進(jìn)行時1. 定  義：表示正在發(fā)生或進(jìn)行的動作結(jié) 構(gòu)：be (am, is, are)+動詞現(xiàn)在分詞形式（簡寫： be +動詞-ing）  A、陳述句(肯定句)  主語be (am, is, are)+現(xiàn)在分詞，如：  I am reading English.我正在讀英語。He is writing.他正在寫字。  B、一般疑問句  Be(

5、Am, Is, Are)+主語現(xiàn)在分詞， 如：Are you singing?你正在唱歌嗎？ C、特殊疑問句  疑問詞be (am, is, are)主語現(xiàn)在分詞 What are you doing? 你正在干什么 ?I am doing my homework.我正在做作業(yè)。  2. 標(biāo)志詞：(1)  時間狀語 now 、at

6、0;the moment   (2)  句前有提示詞look 、listen 、look at    如：1. I am listening to the music now. 2. The students are drawing pictures now. 3. Listen! She is singing. 4. Look! Mr. Li is riding a bike.3.動詞-ing的構(gòu)成規(guī)則  （1）一般情況下，直接加ing，如：cook-cookin

7、g, go-going, wash-washing, flyflying  （2）以不發(fā)音的e結(jié)尾，去e加ing，如：make-making, taste-tasting  （3）如果末尾是一個元音字母和一個輔音字母，雙寫末尾的輔音字母，再加ing，如：run-running, stop-stopping , swim- swimming, runrunning, getgetting（4） 以ie 結(jié)尾的動詞，先把ie變成y 再加-ing。  lie- lying

8、    tie -tying      注意： see-seeing    draw-drawing   listen-listening 【鞏固練習(xí)】1. -Where is Max? -He_(run) on the grass. A. runs B. running C. is running 2. Is the man

9、_ tea or milk? A. drinks B. drink C. drinking 3. Dont talk here. Grandparents _. A. is sleeping B. are sleeping C. sleeping D. sleep4. The boy is playing basketball. 否定句：_ 一般疑問句：_ 肯定回答：_否定回答：_  對劃線部分提問: _5. They are singing in the

10、 classroom. 否定句：_ 一般疑問句：_ 肯定回答：_否定回答：_ 對劃線部分提問: _【作業(yè)布置】一、選擇題練習(xí)1. Who _ over there now? A. singing B. are sing C. is singing D. sing2. Its nine ten. The students _ an English class. A. have B. having C. is having D. are having3. Listen! The baby _ in the next room. A. crying

11、B. cried C. is crying D. cries4. Look! The twins _ new sweaters. A. are wearing B. wearing C. are wear D. is wearing5. Tom is a worker. He _ in a factory. His sisters _ in a hospital.A. work/ work B. works/ work C. work/ works6. We _ music and often _ to music. A. like/ listen B. likes/ listens C. l

12、ike/ are listening7. The twins usually _ milk and bread for breakfast, but Jim _ some coffee for it.A. have/ have B. have/ has C. has/ have二、用所給單詞的正確形式填空：1. My father always _(come) back from work very late.2. The teacher is busy. He _ (sleep) six hours a day.3. Listen! Joan _(sing) in the classroom

13、. She often _ _ (sing) there.4. _ your brother _(know) Japanese?5. Where _ you _ (have) lunch every day?6. The girl _ (like) wearing a skirt. Look! She _ (wear) a red skirt today. _（watch）TV now. . Look. Three boys _（run）. . What _ your mother _（do）now? 10. _ your dog _ now?（sleep） 11. _ you _（liste

14、n）to music? Yes, I am. 12. Look, Miss Chen _ （play）football. 13. Tom and his sister _（wait）for you over there. 14. Now Class 3 and Class 4_（have）a test. 15. Listen, someone _（sing）in the classroom. 16. Where is Zhang Yan? She _（talk）with her teacher in the teachers office. 三、按要求進(jìn)行句型轉(zhuǎn)換： 1. Lily is da

15、ncing.（改為一般疑問句） _ 2. Kate is looking for her watch.（改為否定句） _ 3. Mrs. White is watching TV.（對劃線部分提問） _ 4. I am doing homework.（改為否定句） _ 5. They are waiting for you at the library.（就劃線部分提問） _ 四、改錯： 1. People like swiming in summer.（ ） 3. Are you listen to me?（ ） 4. I not writing a letter.（ ） 4. My brother speak English.（ ） 答案：一、C D C A B A B二、1、comes 2、sleeps 3、is singing；sings4、Dose； know 5、Do； have 6、likes；is wearing7、are watching 8、are running 9、is； doing 10、 Is； sleeping11、Are； listening 12、is playing 13、are wait