Question

句型轉(zhuǎn)換（共10個(gè)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(duì)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(yǔ)，真正的主語(yǔ)是to go to sleep early ，故用It is important。?

2.句意：你應(yīng)該多讀英語(yǔ)書。這里should= ought to “應(yīng)該”，故用ought to。

3.句意：他不得不熬夜因?yàn)樗麤](méi)有背下來(lái)新概念英語(yǔ)。因?yàn)橹^語(yǔ)動(dòng)詞是had to，變否定句的時(shí)候應(yīng)該用助動(dòng)詞didn’t 來(lái)幫助構(gòu)成，故用didn’t have to。

4.句意：如果明天不下雨，我們將去登云臺(tái)山。這里if …not = unless ；unless引導(dǎo)的是條件從句不能用將來(lái)時(shí)而用一般現(xiàn)在時(shí)，故用unless… rains。

考點(diǎn)：句型轉(zhuǎn)換。