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when 后面可不可接一个非谓语形式的句子,比如 You must tell me when you leave the

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when 后面可不可接一个非谓语形式的句子,比如 You must tell me when you leave there.可不可以说 You must tell me when levaing here.如果可以,那么连词后面都可以接这种类型的句子吗?
when 后面可不可接一个非谓语形式的句子,比如 You must tell me when you leave the
可以,when后面可以接现在分词/过去分词等形式,此种现象被称之为状语从句的省略.
具体规定如下：如果状语从句的主语和主句主语相同或状语从句的主语是it,且从句的谓语动词含有be动词,则可以把状语从句的主语和be动词一起省略.
再如：Water can become vapour when (water is) heated.
I met Mike when (I was) walking to school this morning.
You can ask me for help when (it is) possible.
另：不是所有的连词有此用法,一般限于时间状语从句/条件状语从句/让步状语从句的连词如：when/as/while/until/unless/if/though等.
Could you tell me when the train will leave Can you tell me when she left?这个句子对吗?为什么不是when did she leave 用所给的单词的正确形式填空 can you tell me when _____(leave) for Beijing Can you tell me when _____(leave) for London tomorrow? tell me when you are going to leave翻译 Could you tell me when does she plane leave?改错 could you tell me when the train will leave 这是一个宾语从句吗?还有就是我想 Don't leave the light on when you are not in the room中的on可不可 Can you tell me when (does the last train leave) for Shangha —Could you tell me when the train to Beijing would leave —Ce Could you tell me the time?When will they leave Beijing?用whe could you tell me when the bus will leave?为什么要will.