2018-2019学年英语人教版必修3学案:Unit 1 Section Ⅲ Grammar—情态动词(Ⅰ) Word版含解析
2018-2019学年英语人教版必修3学案:Unit 1 Section Ⅲ Grammar—情态动词(Ⅰ) Word版含解析第3页

  

  [即时演练2]

  (1)选出下列句中can/could的含义

  

  ①I believe that he can't be so rude._B_

  ②I can speak English fluently while he can't._A_

  ③Scotland can be very warm in September._D_

  ④-Could you please clean this room?

  -Yes, I can._C_

  (2)选词填空:can, be able to

  ①He can give you some advice on how to learn English.

  ②At last, they were_able_to escape from the fire.

  2.may与might的用法

  (1)表示征求对方的许可或允许(不用might)对方做某事。

  -May I come in?

  -Yes, you may/can.

  --我可以进来吗?

  --是的,你可以进来。

  (No, you can't.不行,你不能进来。)

  You may go now.

  你现在可以走了。

  (2)表示推测(把握不大),意为"可能",多用于肯定句。might比may可能性更小。

  He may come, or he may not.

  他可能来,也可能不来。

  It may/might rain this afternoon.You'd better take a raincoat with you.

  今天下午可能会下雨。你最好带上雨衣。

  (3)may用于祈使句,表示祝愿。

  May you succeed!

  祝你成功!

  May you have a good journey!

  祝你旅途愉快!

  [即时演练3] 写出下列句中may的用法

  ①May you be happy!表示祝愿

②I think he may come today.表示推测