《情态动词can基本用法.doc》由会员分享，可在线阅读，更多相关《情态动词can基本用法.doc（4页珍藏版）》请在金锄头文库上搜索。
1、情态动词can的基本句型1.肯定句型为:主语+can+动词原形+其它。例如:They can play basketball.他们能打篮球。She can dance.她会跳舞。You can go to watch TV.你可以去看电视了。2.否定句型为:主语+can not(cant/cannot)+动词原形+其它。表示某人不能(不会。不可能)做。其中cant是can not的缩略式,英国多写成cannot。例如:You cannot pass the ball like this.你不能像这样传球。I cant ride a motorbike.我不会骑摩托车。3.疑问句句型分为:一般疑
2、问句句型和特殊疑问句句型两种类型。一般疑问句句型为:Can+主语+动词原形+其它。表示某人会(能。可以)做吗？,用于口语时,常表示请求或许可。其肯定答语用Yes,主语+can.作答;否定答语用No,主语+cant.作答。注意答语中作主语的人称代词,应根据问句中的主语作相应的变化。其变化规则为:第一人称问,则第二人称答;第二人称问,则第一人称答;第三人称问,第三人称答。例如:-Can you sing an English song for us?你可以为我们大家唱一首英语歌吗？-Yes.行。(注意在Yes后面常省略I can)-Can I skate?我可以滑冰吗？-Yes, you can.
3、可以。-Can she climb hills?她能爬山吗?-No, she cant.不,她不能。特殊疑问句句型为:a. Who+can+动词原形+其它。该句型中who相当于主语。例如:-Who can sing in English in your class?你们班上谁会用英语唱歌？-Lily can.莉莉会。b.特殊疑问词(作定语)+名词+can+主语+动词原形+其它。该句型中的特殊疑问词常用how many, how much等。例如:-How many boats can you see in the river?你能看见河中有多少只船吗？-Only one boat.仅有一只。c
4、.特殊疑问词+can+主语+动词原形+其它。该句型中的特殊疑问词常用what, where, when等,一般用肯定陈述句作答。例如:-What can you see in the picture?你能在图画中看到什么？-I can see some birds and two big trees in it.我能看到一些鸟儿和两棵大树。单项选择。（2003年中考题）1. -Can you play with a yo-yo, Jim?-Yes, I_. Its easy. (北京市)A. must B. can C. need D. may2. You_go and ask Meimei.
5、 She_know the answer. (天津市)A. must, can B. must, may C. need, can D. can, may3. -_I take the magazine(杂志)out of the reading room?-No, you mustnt. (乐山市)A. Must B. Can C. Need练习题：一、根据提示完整回答问题。（完整回答）1Can the Robot sweep the floor? (写两种答案)_2Can your brother do housework? (写两种答案) _3What can your sister d
6、o? (打扫卧室和浇花) _二、根据答句写问句。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 clean the bedroom.7. _? I can cook the meals.8. _? We can play football.9. _? Tom can us
7、e a computer.10. _? Sarah can sweep the floor.11. _? My father can wash the car.12. _? My mother can sing and dance.三、阅读理解，判断对错。Ben is an American boy. John is his good friend. They are in the same class. John is very helpful at home. He can help his mother do housework. He helps his mother sweep th
8、e floor, clean 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 Bens classmate. ( ) 2. John and Ben are helpful at home.( ) 3. John and Ben can cook at home.( ) 4. Ben often g
9、oes shopping on Saturdays.( ) 5. Ben and John like sports.上节课There be句型的复习练习：一、根据所给汉语完成句子。1. 桌子上有一本书和两支钢笔。There _ a book and two pens on the desk. 2. 图片上有一些猴子。There _ some monkeys in the picture. 3. 在吉姆的书包里有一些卡片。_ _ some cards in Jims bag.4. 我们学校有许多班。There _ many _ in our school.5. 树上有三只鸟。There _ th
10、ree birds in the tree.6. (there be ) _ a basket of apples on the table.7. (there be ) _ some books and a pencil-box in 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、选择填空：1. How many _ are
11、there in the picture? A. woman B. women C. buy D. milk2. There arent _ trees near the house. There is only one. A. any B. some C. many D. much3. There _ two bowls of rice on the table. A. is B. have C. has D. are4. Are there _ houses near the river? Yes, there are_. A. some, some B. any, some C. any
12、, any D. some, any冠词复习练习题：( ) 1 Han Meimei is _ Chinese girl. Lucy is _ English girl. A. a; aB. an; an C. a; an D. an; a( ) 2 A little boy wrote_ U and_ n on the wall. A. a; an B. an; aC. an; an D. a; a( ) 3 _ old lady in brown is_ university professor. A. An; a B. An; /C. The; an D. The; a( ) 4 There are sixty minutes in_hour. A. an B. the C. a D. /( ) 5 This is _ interesting 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.
