Question

句型轉換（共10個空，每空0.5分，滿分5分）

1. Going to sleep early is important for the teenagers.

? __________? _________? _________? for the teenagers to go to sleep early.

2. You should read more English books.

? You? ________? _________ read more English books.

3.He had to stay up late last night because he hadn’t recited NCE.(改為否定句)

? He ________? _________? _________ stay up late last night because he had recited NCE.

4. If it doesn’t rain tomorrow, we will climb Baiyun Hills.

? We will climb Baiyun Hills _________ it _________ tomorrow.

 

Answer 1

【答案】

1.It is important?

2.ought to

3.didn’t have to

4.unless… rains

【解析】

試題分析：

1.句意：早睡是對年輕人很重要的。這里是it is+形容詞+for sb to do ，it是形式主語，真正的主語是to go to sleep early ，故用It is important。?

2.句意：你應該多讀英語書。這里should= ought to “應該”，故用ought to。

3.句意：他不得不熬夜因為他沒有背下來新概念英語。因為謂語動詞是had to，變否定句的時候應該用助動詞didn’t 來幫助構成，故用didn’t have to。

4.句意：如果明天不下雨，我們將去登云臺山。這里if …not = unless ；unless引導的是條件從句不能用將來時而用一般現在時，故用unless… rains。

考點：句型轉換。