动词后面接 how to do 与 what to do 有何区别?谢谢!
曾老师:
1. how to do 中的 how 是疑问副词表示方式,作状语修饰不定式中的 do,do 之后需要接宾语。如:
Mom, can you tell me how to do it? 妈妈,能告诉我怎么做吗?《柯林斯高阶英汉双解学习词典》
If you don't know how to do it, don't fool with it. 你要是不会干就别胡来。《现代汉英综合大词典》
Please explain where to begin and how to do it. 请说明从什么地方开始,以及如何做。《简明英汉词典》
2. what to do 中的是 what 疑问代词,在不定式中作动词 do 的宾语。如:
I can't decide what to do next. 我不能决定接下来该做什么。《剑桥高级学习词典》
They're discussing what to do next. 他们正在讨论下一步做什么。《朗文当代英语词典》
I'm just fed up and I don't know what to do. 我就是腻味了,不知道该怎么办。《柯林斯高阶英汉双解学习词典》