中考网整理了2020年中考英语要点之had done结构容易见到句型，期望对同学们有所帮助，仅供参考。过去完成时表示过去的过去发生的动作或存在的状况，因此其对比点是过去的动作或状况（大多数状况下以一般过去时did/was/were结构做比较）。为了同学们学会便捷，现就将它容易见到句型总结如下：1．By the end of +名词（短语），主语 + had done比如：By the end of the day, most of the inhabitants had left their homes.（到这一天，大多数居民已离开他们的家园。）2．主句（had done）, before + 过去时间状语 比如：They had never seen so many of the locusts before.（他们以前从未见过这样多的蝗虫）I had reached the station before six oclock.（六点之前我已到达车站。）3. 用在told, said, knew, heard, thought等动词后的宾语从句，表示动作发生在这类动词之前。比如：She said that she had never been to Paris.（她说她从未去过巴黎。）4．By the time + 从句（did/was/were）, 主语 + had done比如：By the time we arrived, everyone had received medical care.（大家到达时，每一个人已同意了医疗护理。）5．主语 +had done, before 从句（did/was/were）比如：Fortunately, the population had left the village before the volcano erupted.（幸运的是，火山喷发前大家已离开了村庄。）6．主语 +had done, when 从句（did/was/were）比如：They had already put the fire out when I returned to the village.（当我返回村子时，大家已将大火扑灭。）7．主语 + (did/was/were), after 从句（had done）比如：The earthquake happened in the daytime after people had already left home for work or school.（地震发生在白天，当时大家已离开家去上班或上学。）8．用在 Hardly(scarcely, barely)when, No soonerthan句型中比如：Hardly had I got home when the rain poured down. （我刚到家大雨就倾盆而下。）No sooner had he left home than it began to rain. （他一离开家天就下起雨来。）9．用在 It /This/That was the firsttime + that 从句 （had done）中比如：It was the third time that he had made the same mistake. （这是他第三次犯同样的错误了。）10．用在It was/had been + 一段时间 + since 从句 （had done）中比如：It was ten years since we had had such a wonderful time.（十年大家都没这麽开心了。）11．hope, plan, mean, expect, intend, suppose, want, think 等动词有时用过去完成时表示一个本来计划做而未做，过去设想而未达成的事。比如：They had wanted to help but could not get here in time. (他们本想来帮忙，但未准时赶到。)I had thought that he had died at least twenty years ago. (我原以为他至少去世了十年。)I had intended to come over to see you, but was prevented from doing so. (我原计划过来看你，但受阻未成。)12．用于表示与过去事实相反的if 虚拟条件句中比如：If she had seen you yesterday, she would have told you the truth. (假如她昨天见过你，她已对你说事实的真相。)13．用在 wish 后的宾语从句中，表示与过去事实相反。比如：I wished that he hadnt made such a mistake. (我期望他从未犯过如此的错误。)
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