while可不可以主将从现

Question

如题所述

Answer 1

对。举例：While he was tired, he would have a rest.主将从现的意思是，如果主句是将来时，从句就用现在时代替将来时。而楼上说的不对，首先句子应该是这样：While I was a child, I often went to the park.其次，由于主句不是将来时，所以与主将从现无关。

Answer 2

一般不可以。while he was tired, he would have a rest.这个例句中，would 不表示过去将来时，而是一个情态动词，意思是过去常常做某事。while 用作连词时,引导时间状语从来句可以这样用。 意为“当……时候,和……同时”,例如:

While I was watching TV, the bell rang. (我看电视时,铃响了。)

Meimei watched TV while she ate her supper. (梅梅边吃晚饭边看。）
从句与主句时态是保持一致的。