what about同義句可以轉(zhuǎn)換成Shall we、Let's、Why not等形式。what about后面要加動(dòng)詞ing形式，即動(dòng)名詞形式。因?yàn)閍bout是介詞，介詞后面的動(dòng)詞都用ing形式。詢問情況或打聽消息，當(dāng)對(duì)方談的事情不明確，需要詢問清楚時(shí)，也可用這一句型。

向?qū)Ψ教岢鼋ㄗh或請(qǐng)求，相當(dāng)于句型Would you like...? 語氣很委婉。

如：What about having some bread?＝Would you like some bread?

寒暄時(shí)用作承接上下文的轉(zhuǎn)折語。如： I'm a student. What about you?

詢問天氣或身體等狀況。如： What about the weather in your city?

征求對(duì)方的看法或意見。如： What about this bike?

What about going out with me tomorrow?

明天和我一起出去怎么樣？

What about my copier? Can you get it going again?

我的復(fù)印機(jī)怎么樣了？你能把它修好嗎？