should的用法：

　　should用来提出建议和忠告，后边加动词原形，否定句直接在should后边加not.

　　例如：I think you should eat less junk food.

　　我认为你应该少吃垃圾食品。

　　She drives a lot and she seldom walks. So I think she should walk a lot.

　　她经常开车，很少走路。所以我认为她应该多走路。

　　Students shouldn’t spend too much time playing computer games.

　　学生们不应当花太多的时间玩计算机游戏。

　　学习向别人提建议的几种句式：

　　(1)I think you should…

　　(2)Well, you could…

　　(3)Maybe you should …

　　(4)Why don’t you…?

　　(5)What about doing sth.?

　　(6)You’d better do sth.

　　★★练一练★★

　　用should或shouldn’t填空

　　1. I can’t sleep the night before exams.

　　You ______ take a warm shower before you go to bed.

　　2. Good friends ______ argue each other.

　　3. There is little milk in the glass. We _______ buy some.

　　4. They didn’t invite you? Maybe you ______ be friendlier.

　　5. I am a little bit overweight. So I think I _______ do exercises every day.

　　答案：1. should 2. shouldn’t 3. should 4. should 5. should

　　更多精彩内容 >> 新东方网英语频道 

　　全国新东方英语课程搜索

（编辑：王美娇）