高三英语it的用法内容摘要：
+动词的被动语态 +从句 eg: It is not decided who will edit it. 5） it +动词 be +that从句 eg: No, it couldn’t be that they were interested in him. 6） It +be + 一点时间 + when… Eg: It was Christmas Eve when I got the news of his being killed in a car crash. 7） It +be+一段时间 + since… Eg: It is/has been three week since I last heard from him. 8） It is time to do/ that… (谓语用过去时态 ） Eg: It is time for us to give the house a thorough cleaning. It is time that we gave the house a thorough cleaning. 9） It + be + the first/second time that… (谓语动词用完成时态 ） Eg: It is the first time in history that two Nobel Prizes have been awarded to the same person. 10） It takes sb. Time to do… Eg: It took Mary 20 minutes to choose a suitable dress for the party. It 用于强调句 结构： It+动词 be+强调部分 +who(whom)/that+其他部分 it可以用来对句子的某一成分加以强调。 Eg: Nancy saw your sister in Tokyo last week. It was Nancy who saw your sister in Tokyo last week. It was your sister w。阅读剩余 0%
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