【即学即练】选用括号内合适的内容完成下面句子。

1. I like these English songs and they ________ (have taught, have been taught) many times on the radio.

2. No decision ________ (will be made, has been made) about any future appointment until all the applicants have been interviewed.

3. -Do you have any problems if you ________ (are offered, will be offered) this job?

　-Well, I'm thinking about the salary.

4. The wet weather will continue tomorrow, when a cold front ________ (is expecting, is expected) to arrive.

5. Would you please keep silent? The weather report ________ (is broadcast, is being broadcast) and I want to listen.

6. Professor Williams keeps telling his students that the future ________ (belongs, is belonged) to the well-educated.

7. As a result of the serious flood, two-thirds of the buildings in the area ________ (need repairing, need to repair).

答案

【即学即练】

1. have been taught 2. will be made 3. are offered

4. is expected 5. is being broadcast 6. belongs 7. need repairing

情态动词用法小结

【归纳】

★can和could的用法

1. 表示能力，意为"能，会"。can表示现在的能力，could表示过去的能力。如：

Paul can read Chinese but can't speak it.

When I was young, I could climb any tree in the forest.