What的用法總結

What主要用于引導名詞性從句，其用法總結為七種：

1.What+主語+及物動詞

例句1：What he says is reasonable.

解析：What he says是主語從句，what 在主語從句中作賓語。

例句2：It is none of your business what other people think about you. Believe yourself.

解析：本句意為“別人怎么看你，與你無關，相信你自己。”其中It是形式主語，真正的主語是what other people think about you.

2. what +主語+不及物動詞/系動詞+介詞

例句：The judge does not consider what each eyewitness looks like.

解析：what each eyewitness looks like是賓語從句，what在從句中作介詞like的賓語。

3. What + 主語+系動詞

例句1：He is not what he was ten years ago.

解析：本句意為“他不再是十年前的他了。”其中what he was是表語從句，what 在從句中作表語。

例句2：I’m not to blame, Mum. I am what you have made me.

解析：what you have made me.是表語從句，what 在從句中作補語。

例句3： The seaside here draws a lot of tourists every summer. Warm sunshine and soft sands makewhat it is.

解析：what it is是賓語從句，what 在從句中作表語。

4. What后接名詞，作定語

例句1：I gave him what books I had .

解析：what books I had是賓語從句，what 在從句中作books的定語。

例句2：It is uncertain what side effect the medicine will bring about, although about two thousand patients have taken it.

解析：what side effect the medicine will bring about是賓語從句，what 在從句中作side effect的定語。

例句3： The shocking news made me realize what terrible problems we would face.

解析：what terrible problems we would face.是賓語從句，what 在從句中作problems的定語，且terrible也是定語修飾problems。

5.What +及物動詞+賓語 或 What +be done

例句1： What makes the matter worse has been puzzling me.

解析：其中What makes the matter worse是主語從句， what 在從句中作主語。

例句2： The farmer’s wife rushed to see what was caught.

解析：what was caught.是賓語從句，what在從句中作主語。

6. what 用于固定搭配what……do with （處理）：

例句： What do you do with this problem? 這個問題你怎樣處理？

7. 感嘆句中：

（1） What a/an＋（形容詞）＋單數名詞＋謂語!

例句：What a clever boy he is! （他是個）多么聰明的男孩啊！

（2） What＋（形容詞）＋復數名詞＋謂語!

例句：What beautiful flowers they are! （它們是）多么漂亮的花啊！

（3） What＋（形容詞）＋不可數名詞＋謂語!

例句：What fine weather it is! 多好的天氣啊！

{ * } 技巧歸納：

當判斷是連詞而且該連詞在從句中充當主語、賓語、表語、定語、補語 時，首選的詞是what。

常考的結構有：

1.動詞1/介詞+what +主+動詞2

2. what +名詞+動詞1+動詞2

{ ** } 小試牛刀 （前面8道題目是語法填空，9題之后的是改錯題。）

1. （2012年廣東高考語法填空） The new boy looked at the teacher for a few seconds 秒and all the other students wondered________the boy would do.

2. After that, ________happened to the AmberRoom remains a mystery.

3. （2016深圳二模語法填空） Now you never know________happy days we had in the camp.

4. It was a video explaining________her anxiety was like and how it affected her.

5. More than half of Britain’s gardeners did not spot a hedgehog （刺猬）, frog, fox, mouse or bat, in their gardens in 2016, as wildlife experts warn that________were considered to be common animals once are continuing to decline.

6.Even though we may feel in our business dealings or social relationships that we are listening well, ________we are usually doing is listening selectively.

7. It is not how much we do but how much love we put into________we do that benefits our work most.

8. We dreamed about________we would do with the money, but we rarely stop to think about how the money would change us.

9. （2012新課標卷） But before long, they began to see which was happening.

10. （2016年全國II） My classmates and I are talking about how to do during the holiday.

11. （2010年全國乙卷） So if they had said was true, I would have a chance of winning the prize.

12. That she wanted was for the people to be able to move it themselves and organized their own transport.

答案：

1-8全部都是what

9. which 改為what

10. how 改為what

11. if后加what

12. That 改為 What