疑問詞why引導的省略句

疑問詞why引導的省略句中的不定式在儅代英語中一般須省去to。如：

1. 肯定形式

Why talk so much about it? 這樣大談它乾嘛?

You're fully insured, so why worry? 你已經全部保險了，那何必還擔心呢?

Why ask me? How should I know? 爲什麽問我? 我怎麽知道?

一I think I ought to tidy this place up. 我想我應該把這地方清掃一下。

一Why bother? 何必麻煩呢?

2. 否定形式

Why not try again? 乾嘛不再試呢?

Why not go now? 現在就去好不好?

Why notjust wait and see what happens? 何不靜觀其結果呢?

Why not try to expand your story into a novel? 你怎麽不把你的故事擴展成小說呢?

Why not wait till the winter sales to buy a new coat? 爲什麽不等到鼕季大賤賣時再買一件新外衣呢?

3. why not單獨使用

I'm not going to work today. 一Why not? 我今天不去上班了。——爲什麽不呢?

Let's eat out tonight. 一Yes, why not? 我們今晚出去喫飯吧。——對，爲什麽不呢?

Are you really going to sue them?一Yes, why not? 你真的打算控告他們嗎?——是的，爲什麽不呢?

4. 與非省略句的替換

對於一般現在時而言，它可與非省略句轉換：

你爲什麽不找點事乾，比如給我擦洗汽車？

正：Why not find something to do, like cleaning the car for me?

正：Why don't you find something to do, like cleaning the car for me?

對於一般過去時而言，它不能與非省略句轉換——衹能用非省略形式，不能用省略句：

爲什麽你沒告訴我約翰已經離開了你?

正：Why didn't you tell me John had left you?

誤：Why not tell me John had left you?