情態(tài)動(dòng)詞can基本用法

1、情態(tài)動(dòng)詞can的基本句型 1. 肯定句型為：主語(yǔ)+can+動(dòng)詞原形+其它。例如：They can play basketball.他們能打籃球。She can dance 她會(huì) 跳舞。You can go to watch TV.你可以去看電視了。 2. 否定句型為：主語(yǔ)+can not（cant/cannot）+動(dòng)詞原形 +其它。表示”某人不能（不會(huì)。不可能）做。其 中cant是can not的縮略式，英國(guó)多寫(xiě)成 cannot。例 如:You cannot pass the ball like this.你不能像這樣傳 球。I cant ride a motorbike.我不會(huì)騎摩托車(chē)。 3

2、. 疑問(wèn)句句型分為：一般疑問(wèn)句句型和特殊疑問(wèn)句句 型兩種類(lèi)型。 一般疑問(wèn)句句型為：Can+主語(yǔ)+動(dòng)詞原形+其它。表 示某人會(huì)（能。可以）做嗎？,用于口語(yǔ)時(shí)，常表 示請(qǐng)求或許可。其肯定答語(yǔ)用Yes,主語(yǔ)+can.作答; 否定答語(yǔ)用No,主語(yǔ)+cant.作答。注意答語(yǔ)中作主 語(yǔ)的人稱(chēng)代詞，應(yīng)根據(jù)問(wèn)句中的主語(yǔ)作相應(yīng)的變化。 其變化規(guī)則為：第一人稱(chēng)問(wèn)，則第二人稱(chēng)答；第二人稱(chēng) 問(wèn),則第一人稱(chēng)答；第三人稱(chēng)問(wèn)，第三人稱(chēng)答。例如： -Ca n you sing an En glish song for us?你可以為我們 大家唱一首英語(yǔ)歌嗎？-Yes.行。（注意在Yes后面常 省略I can） -Can I

3、skate?我可以滑冰嗎？ -Yes, you can.可以。 -Can she climb hills?她能爬山嗎?-No, she cant.不, 她不能。 特殊疑問(wèn)句句型為：a. Who+can+動(dòng)詞原形+其它。 該句型中 who相當(dāng)于主語(yǔ)。例如:-Who can sing in English in your class?你們班上誰(shuí)會(huì)用英語(yǔ)唱歌？ -Lily can.莉莉會(huì)。 b. 特殊疑問(wèn)詞（作定語(yǔ)）+名詞+can+主語(yǔ)+動(dòng)詞原形+其 它。該句型中的特殊疑問(wèn)詞常用how many, how much 等。例女口 :-How many boats can you see in the

4、river?你 能看見(jiàn)河中有多少只船嗎？-Only one boat.僅有一 只。 c. 特殊疑問(wèn)詞+ca n+主語(yǔ)+動(dòng)詞原形+其它。該句型中 的特殊疑問(wèn)詞常用 what, where, when等，一般用肯定 陳述句作答。例如:-What can you see in the picture?你 能在圖畫(huà)中看至M十么？-I can see some birds and two big trees in it.我能看到一些鳥(niǎo)兒和兩棵大樹(shù)。 單項(xiàng)選擇。（2003年中考題） 1. -Ca n you play with a yo-yo, Jim?-Yes, I. Its easy.（北京市） A.

5、 mustB. canC. n eedD may 2. Yougo and ask Meimei. Sheknow the answer.（天津市） A. must, can B. must, may C. n eed, can D can, may 3. -I take the magazine（雜志）out of the readi ng room?-No, you must nt.（樂(lè)山市） A. MustB. CanC. Need 練習(xí)題： 一、 根據(jù)提示完整回答問(wèn)題。（完整回答） 1. Can the Robot sweep the floor?（寫(xiě)兩種答案） 2. Can your

6、 brother do housework?（寫(xiě)兩種答案） 3. What can your sister do?（打掃臥室和澆花） 二、根據(jù)答句寫(xiě)問(wèn)句。 1. ? Yes, I can do the dishes. 2. ? Yes, we can empty the trash. 3. ? Yes, he can make the bed. 4. ? Yes, Tom can wash the clothes. 5 .? Yes, Amy can water the flowers. 6. ? No, they can clea n the bedroom. 7. ? I can cook

7、 the meals. 8. ? Wecan play football. 9. ? Tom can use a computer. 10. ? Sarah can sweep the floor. 11. ? My father can wash the car. 12. ? My mother can sing and dance. 三、閱讀理解，判斷對(duì)錯(cuò)。 Ben is an America n boy. Joh n is his good friend. They are in the same class. Joh n is very helpful at home. He can

8、help his mother do housework. He helps his mother sweep the floor, clea n the room and cook the meals. Ben is helpful, too. He often goes shopping with his family. Ben and John likes ping pong very much. They often play together( 一起). ()1. John is Ben s classmate. ()2. Joh n and Ben are helpful at h

9、ome. ()3. Joh n and Ben can cook at home. ()4. Ben ofte n goes shopp ing on Saturdays. ()5. Ben and Joh n like sports. 上節(jié)課There be句型的復(fù)習(xí)練習(xí)： 一、根據(jù)所給漢語(yǔ)完成句子。 1.桌子上有一本書(shū)和兩支鋼筆。 There a book and two pens on the desk. 2.圖片上有一些猴子。There some mon keys in the picture. 3.在吉姆的書(shū)包里有一些卡片。 some cards in Jim s bag. 4.我們

10、學(xué)校有許多班。There many in our school. 5. 樹(shù)上有三只鳥(niǎo)。Therethree birds in the tree. 6. (there be )a basket of apples on the table. 2. There aren t trees n ear the house. There is only one. A. any B. some C. many D. much 3. Theretwo bowls of rice on the table. A. is B. have C. has D. are 4. Are therehouses n ea

11、r the river? Yes, there are . A. some, some B. any, some C. any, any 冠詞復(fù)習(xí)練習(xí)題： D. some, any ()1 Han Meimei is Chin ese girl .Lucy is En glish girl. A. a; a B. an; an C. a; an D. an; a ()2 A little boy wrote U and n on the wall. A. a; an B. an; a C. an; an D. a; a ()3old lady in brow n is uni versity

12、professor. A. An; a The; an D. The; a B. An; / C. ()4 There are sixty minu tes in1 hour. A. an B. the C. a D. / ()5 This isin terest ing book and it is also useful one. A. an; an B. an; the C. ah;a D. a; a 完形填空： Jim and Tom are 1 .They look 2 same. They are 3 . They rtwelve. They are in No. 14 Middl

13、e 4_. They rdn the same 5 .But they 6 in the same room. Jim is in 7301 and Tom is in Room ( )2.A. a B. an C. the D. x ( )3.A. new B. new stude nt C. a new stude ntD. a new ( )4.A. school B. School C. schools C. D. Schools ( )5.A. class B. Class C. classes 7. (there be )some books and a pencil-box in

14、 the desk. 8. (there be )a pencil-box and some books in the desk. 9. There are two(tin) of fish on the table. 10. How many(flower) are there in the vase? 二、選擇填空： 1. How manyare there in the picture? A. woma nB. wome n buyD. milk 302 .8 classmates all look 9 them. Now they are good 10. ()1.A. twin si

15、ster B. twins sisters C. twin brothers D. twi ns brothers D. Classes ( )6.A. is B. isn t C. are D. aren t ( )7.A. room B. Room C. rooms D. Rooms ( )8.A. He B. His C. They D. Their ( )9.A. at B. like C. after D. to ( )10 .A. frie nd B. friends C. stude nt D. stude nts I 1 a picture .It aspicture 2 a

16、school. 3 the picture you can see a school and some trees i. You can see some boys and girls. They are 4 the trees. The school is a middle school .Look5 these two boys. 6 they good friends 7 brothers? 8 is their teacher? Oh, sorry, I 9 know. ( )1.A. is B. am C. are D. have ( )2.A. to B. or C. of D.

17、and ( )3.A. In B. To C. On D. At ( )4.A. in B. on C. un der D. beh ind ( )5.A. at B. of C. to D. like ( )6.A. Am B. Is C. Are D. Be ( )7.A. but B. of C. or D. and ( )8.A. How B. .Who C. What D. Which ( )9.A. is n t B. don t C. am not D. aren t 閱讀理解： The day was like any other day in his life, Tom wa

18、lked past the shop on the street comer. He stopped to look at the front row of shoes, and he felt happy to see that the pair of shoes he wan ted very much were still there. Look ing dow n, he felt sorry for himself. He really wan ted to have them for his birthday. He sadly walked away and thought ho

19、w to tell his mother about it. He knew she would give him anything he liked if she could. But he also knew very well she had little mon ey. He decided not to go home at once, as he looked worried and his mother would notice ( 注意)it. So he went to the park and sat on the grass. Then he saw a boy in a

20、 wheel chair (輪椅).He noticed that the boy moved the wheel with his han ds. Tom looked at him carefully and was surprised to see the boy have no feet. He looked at his own feet.Its much better to be without shoes tha n without feet,” he thought. There no reason (理由)for him to feel so sorry and sad. He sent away and smiled, thinking he was happier. 1. Tom passed the shop.