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2022年初中英语:it作形式主语和宾语

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    it作形式主语和宾语
    A形式主语
    ⑴It’s +adj. +for/of +sb. to do sth.
    It’s very kind of you
    It’s important for you to learn English well.
    ⑵It’s time for sb.to do sth.
    It’s time for you to sing
    ⑶It seems that .....It seems that you are right.
    ⑷It’s one’s turn /job/duty to do sth.
    It’s your turn/job/duty to clean the desk.
    ⑸It’s +adj. that 从句It’s necessary/certain/natural that he wiil win.
    ⑹It’s no use /good doing sth.做某事没有用处/好处。
    It’s no use /good eating too much
    ⑺It’s +一段时间since +一般过去时态从句或It has been +some time +since +一般过去时态从句It’s(been) five years since we saw last .
    ⑻It’s a pity that ......It’s a pity that only six pieces of music in total were recorded for the future world to hear.
    ⑼It is said that/It is consider that/It is believed that ......It is said that he became a famous pianist.
    B形式宾语
    动词(feel,think,make,believe,consider,suppose等)+it +adj./n.+ to do sth.
    I think it necessary to learn English well.
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