what to do / how to get (wh + to do)
what to do / how to get (wh + to do) 意思是 “疑问词 + to + 动词:表达间接疑问的简洁说法”. 疑问词(what、how、where、when、which)加 to 再加动词原形,把一个间接疑问浓缩成几个词. 接续: wh-word (what/how/where/when/which) + to + base verb
疑问词 + to + 动词:表达间接疑问的简洁说法
B1接续
wh-word (what/how/where/when/which) + to + base verb
解释
疑问词(what、how、where、when、which)加 to 再加动词原形,把一个间接疑问浓缩成几个词。I don't know what to do 和 I don't know what I should do 意思相同。它常跟在 know、decide、learn、ask、tell 等动词后面:She showed me how to use it。Tell me where to sit。注意 why 不这样用。
例句
注意
whether 也能进入这个结构:I can't decide whether to stay or go。但单独的 if 不能放在 to 前面。
FAQ
what to do / how to get (wh + to do) — 是什么意思、怎么用?
疑问词 + to + 动词:表达间接疑问的简洁说法. 疑问词(what、how、where、when、which)加 to 再加动词原形,把一个间接疑问浓缩成几个词。I don't know what to do 和 I don't know what I should do 意思相同。它常跟在 know、decide、learn、ask、tell 等动词后面:She showed me how to use it。Tell me where to sit。注意 why 不这样用。
what to do / how to get (wh + to do) — 怎么接续?
wh-word (what/how/where/when/which) + to + base verb
what to do / how to get (wh + to do) — 有什么注意点?
whether 也能进入这个结构:I can't decide whether to stay or go。但单独的 if 不能放在 to 前面。