3.　　　 The boy is very strong. He can lift the box.

The boy is _______ ______ _____ _____ the box

2.　　　 He is kind. He helps me with my English.

It’s ______ ______ ______ ______ help me with my English.

He ______ _______ _______ ______ help me with my English.

1.　　　 It’s patient of you to wait for two hours here.

You ________ ________ _________ _______ wait for two hours here.

5．她不为别人着想，太自私了。

Step 5　 Millie is happy. In such a short time, she has remembered the differences among these sentence structures and she has learned how to use them. At this time, she thinks of another way of　 “It’s clever of David to get good marks in many tests.” She writes a sentence like this,

　　　 David is enough clever to get good marks in many tests.

Do you think it is right? If not , how do you correct it? After correcting it, ask: Can you tell Millie there is a secret in the sentence? That is:

　　 …+ be + adj. + enough + to do sth

注意：enough --- adv. 修饰形容词，副词，放在它们的后面。adj./adv. + enough　

Adj. 修饰名词，放在它的前面。　　　　　 enough+ n.

n. 单独使用。　　 We are full because we have eaten enough.　　　　　　

Step 6 Exercises.

改写同义句。

4． 他们帮助残疾人，真是很好。

3．对我们来说，每天喝牛奶是很有必要的。

2．做志愿工作是很有意义的

1． 你们有自己的后援队伍是很重要的。

5. That’s very kind of you to help me so much

4. It’s wise of he to go to work by bus on rainy days