高中英語語法中It用法及其句型和固定搭配講解
It用法及其句型和固定搭配講解
三、It作主語的句型
1. It takes sb. to do(=sb takesto do)某人用多長時間做某事
例 It took the men a week to mend our roof.(= The men took a week to mend our roof.)
2. It's(just)(un)like sb. to do(不)像某人做某事的'風格
例 It was(just)like him to think of helping us.
3. It's(about/high)time that should /v-ed是該做某事的時候了
例 It's(about/high)time that we should take action.
4. It's the x-th time(that) have v-ed第幾次做某事了
例 It's the third time that he has failed the driving test.
5. It is/has been since continuous v-ed(延續性動詞)某動作已有多長時間不發生了
例 It's 10 years that he lived here
6. It was(not) before過(不)了多長時間某動作發生了
例 It was not long before they arrived.
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