I waited until he had finished his homework.请问这句的过去完成时为何是用在f

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I waited until he had finished his homework.请问这句的过去完成时为何是用在fininsh上面,为何不是wai
过去完成时不是说两个动作都发生在过去,其中早发生的用过去完成,晚发生的用一般过去时,在这句话中,等不是应该在完成的前面的吗?为何不是i had waited unitl he finsihed his homework?

不,意思不一样 had +过去式强调那是发生第一的事情,关键就在until那里
until
[ən'til,ʌn'til]
prep.到…为止,在…以前
conj.到…为止,在…以前,直到…才
i waited until he had finished his homework 这句换"I"我等到他做完功课,强调 he had finished,那就是说这件事情发生第一,我一直等到他做完功课为止因为强调他做完功课,那是发生第一的事情,他不做完功课,我的等待就不会停
i had waited until he finished his homework,这句话强调i had waited ,也就是说我有在他做完功课之前等过他因为i had waited发生第一他在做功课之前的时期,我曾经有等过他.直到他做完功课之前.他完成了功课是第二件事情的过去式了,第一件事情直接终止了.只在他还没有完成功课之前有等过他

I waited until he had finished his homework.请问这句的过去完成时为何是用在f I waited until he had finish his homework中,为什么until后面是过去完成时, Paul finished his homework first. Then he had a bath. 用过去完成时 waited until he _______ his homework. he asked Tom whether he had finished his homework这是对的 I did not go to bed until my son had finished his homework.这 "He didn't go to bed until he finished his homework "的同义句 He waited until she had finished speaking.怎么翻译? He had finished his homework already.(改为否定句) I __ he had finished his homework at this time I waited until he _______________ (finish) his homework.应该填什 He did not leave his office until he had finished work这里从句为何