①她应该干什么？ _______ _______ she do?

　②他应该去看牙医。 He _______ _______ a dentist.

　③我该做运动吗？ _______ I_______ sports?

　④你不应该吃太多的东西。 You _______ eat too much food.

2. Check the answers.

　①What , should ② should ,see ③Should , do ④ shouldn't

3. Students discuss the use of "should".

4 Summarize the use of "should".

Should 的用法：

①should 属于情态动词，后接动词原形，没有人称和数的变化，用于提出建议或劝告某人。

　②should的否定形式是should not，缩写形式为shouldn't..

　③在一般疑问句中，should 放在句首，句子的其他形式不变。

Step 3 Review (about 6 minute)

　1. Students write the reflexive pronouns.

1). I 5). it

　 2) you (你) 6) we

3). he 7) you (你们)

4) she 8) they

2 Check the answers:

1) myself 2) yourself 3)himself 4)herself ,

5) itself 6)ourselves 7)yourselves 8)themselves