句型16：感嘆句

1． 多好的消息啊！

2．多漂亮的衣服啊！

3.     瞧！那輛車開得多快！

答案：1. What good news it is!/how wonderful the news is!

      2. What a beautiful dress it is!/how beautiful the dress is!

      3. Look! How fast the car is running!

句型17：祈使句+ and/or/otherwise + 簡單句

1．再試一下，你就會成功的。

2．抓住這次機會，否則你會后悔的。

3．保持安靜，你就不會被人發現。

4．努力找到好點的方法，你就會取得更大進步。

答案：1. Try again and you’ll succeed.

      2. Take the chance ,otherwise/or you will regret.

      3. Be quiet and you won’t be found.

      4. Try to find a better way and you will make greater progress.

句型18：簡單句+and/but/so/for/while +簡單句

1．他病了，但還是去上學了。

2．湯姆很窮，而他的弟弟很富。

3．他丟了工作，因此心情不好。

4．我們花了好久才到那兒，因為路程太遠了。(for)

答案：1. He was ill, but he went to school as usual.

      2. Tom was poor while his brother was rather rich.

      3. He lost his job, so he was depressed.

      4. It took us long to get there, for it was too far.

句型19：

It作形式主語的句型（1）It is/was +adj./n.+to do/doing/that-clause

1．幫助學生是老師的責任。(duty)

2．我們很難說服他戒煙。(difficult)

3．把這件事告訴他沒用。(no use)

4．他竟然拒絕了邀請，真讓人驚訝。(astonishing)

5．同他談那件事是浪費時間。(a waste of time)

6．我們有必要采取措施。(necessary)

7．我們乘火車很方便。(convenient)

答案：1. It is teachers’ duty to help students.

      2. It is difficult for us to persuade him to give up smoking.

      3. It is no use telling him about it.

      4. It was astonishing that he should refuse the invitation.

      5. It is a waste of time to talk with him about it.

      6.It is necessary that we should take measures.

      7. It is convenient for us to take trains.