寒假作业07 it的使用-【寒假分层作业】2024年高二英语寒假培优练（外研版2019）

限时练习：40min 完成时间： 月 日 天气： 作业07 it的使用 积累运用 it 用法总结 1. it做形式主语的特殊用法总结： (1)It is no use/no good/useless/ a waste of…+doing…“做…是没用的/没好处的/没用的/浪费…的” 例句：It is a waste of time talking with him, because he is really stubborn. (2) It turns out that…“结果证明是…” 例句：It turns out that it was a white lie, so they made peace. (3) It happens/chances that... “碰巧…” 例句：It happened that they missed the meeting date. (4) It occurs to/hits/ strikes that… “某人突然想到….” 例句：It never occurred to him that he could persuade his good friend to change his mind. (5)It is/was suggested/ advised/ required/ commanded/ordered…that… “虚拟语气用法，据建议/要求/命令…” (6) It is no wonder that… “难怪…”此处it is 和that均可以省略不写 (7) It makes no sense/ makes no difference/ doesn’t matter that…. “做…没有意义，没有关系 2. it做形式宾语的特殊用法总结： (1) sb. think/find/feel/consider/make…it +adj./n. +that从句或者to do 例句：They think it a tradition that the old give the young red packets during the Spring Festival. (2) 主语+make it a rule +that从句或者to do “习惯于，当成是规则” 主语+make it clear +that从句或者to do “阐明” (3) I would appreciate it if… “如果…将不胜感激” (4) 主语+see to/ depend on/ answer for/ insist on it +that…. “确保/指望/对…负责/坚持…” (5) 主语+take it for granted that… “把…当作是理所当然的事” 3. it的其他特殊结构： (1)It is/has been +时间段+since… “自从…以来，已经多久了” (2) It will be +时间段+before… “要过多久才…” (3)It was +时间段+before… “过了多久就…” (4) It is/was +具体时间+when… ”当…时，是何时“ (5) It is/was +状语从句/介词短语/副词+that… “强调句结构” (6) It is (high/about) time +that…(that引导从句谓语动词为should+do或者did) “该…的时间到了” (7) It is/was the first/second…time that… “这是第几次做…”（用is时，that后用现在完成时；用was时，that后面用过去完成时。） 完成下列句子 1. It is no good ____________ (complain) about life without specific goals. 2. It is about time that you ____________ (set) about doing exercise so that you can recover better. 3. He feels it essential ____________ (make) a learning plan at the beginning of each term. 4. It was the fifth time that he _____________ (refuse) by a company. 5. It was on December 23rd in 2022 ___________ an earthq