(遵义专版)2017-2018学年八年级英语上册 Unit 9 Can you come to

(遵义专版)2017-2018学年八年级英语上册 Unit 9 Can you come to my party语法小专题同步练习 (新版)人教新目标版

Unit 9 Can you come to my party

单元语法小专题(Grammar Focus)

语法精讲

情态动词can的用法

1．can是情态动词，没有人称和数的变化，但有时态的变化，它的过去式为could，其后可直接接动词原形，其用法如下：

(1)表示能力，意为“能；会”。如：

Can you swim？你会游泳吗？

Can you answer the question？你能回答这个问题吗？

(2)表示许可，意为“可以”，相当于may(比may更口语化，may较正式)。此外，could也可以表示许可，语气更加委婉。如：

Can/May I come in？我可以进来吗？

Can you help me？你能帮我吗？

You may go home now.你现在可以回家了。

Could you help me find it？你能帮我找到它吗？

(3)用于提出邀请。对其作肯定回答时通常用“Sure./Of course./Certainly./Yes，I'd love to.”等，作否定回答时通常用“Sorry/No，I can't.”等。如：

—Can he come to my party？他能来参加我的派对吗？

—Yes，he'd love to.是的。他很乐意。

—Can you go to the baseball game？你能去看棒球比赛吗？

—Sorry，I can't.对不起，我不能。

(4)用于否定句或疑问句中，表示推测。如：

Mr.Wang can't be at home.王老师不可能在家里。

2．can的句式变化

(1)在变否定句时，直接在后面加上“not”，写作can't或cannot。如：

I can speak French.我会讲法语。

→I can't speak French.我不会讲法语。

(2)在变一般疑问句时，can直接移到主语前(原主语的首字母改成小写，第一人称应变为第二人称)即可。如：

I can play the piano.我会弹钢琴。

→Can you play the piano？你会弹钢琴吗？

—Can I see your guitar？我能看看你的吉他吗？

—Certainly.当然可以。

语法精练

Ⅰ.单项选择。

(D)1.—Lisa，________ you speak French?

—Yes，but only a little.

A．need B．must

C．may D．can

(B)2.—Could I look at your picture?

—Yes，of course you ________.

A．could B．can

C．will D．might

(B)3.—Can you go to the movies with us tomorrow night?

—________.Where shall we meet?

A．Come on B．Sure，I'd love to

C．Sorry，I can't D．No，I don't

(A)4.—________ you read the information for me?

—Sure.

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(遵义专版)2017-2018学年八年级英语上册 Unit 9 Can you come to my party语法小专题同步练习 (新版)人教新目标版

A．Can B．Should

C．May D．Must

(C)5.—Can Paul go to the party with me this evening?

—________.He has the flu.

A．Yes，please

B．Yes，he'd love to

C．I'm afraid he can't

D．No problem

Ⅱ.仿照例句，完成句子。

例句：—________？(you，go to the museum)

—Yes，I'd love to.

答案：Can you go to the museum

6．— Can__you__go__skateboarding？(you，go skateboarding)

—Sorry，I can't.

7．— Can__you__come__to__my__house？(you，come to my house)

—Sorry，I have to help my sister with her English.

8．— Can__he__play__the__game？(he，play the game)

—Yes，he can.

9．— Can__she__visit__the__countryside？(she，visit the countryside)

—No，she can't.She has to look after her grandpa.

10．— Can__they__go__camping？(they，go camping)

—No，they can't.They're going hiking.

Ⅲ.根据汉语意思完成句子，每空一词。

11．他不可能真的病了。

He can't be really ill.

12．——你能来我的聚会吗？

——是的，我愿意去。

—Can you come to my party?

—Yes，I'd love/like to．

13．他篮球打得不好。

He can't play basketball well.

14．我可以用你的词典吗？

Can I use your dictionary?

15．你不可以将这本书拿到室外。

You can't take the book out of the room.

16．梅现在会开车了。

May can drive now.

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