四六級頻道為備考英語四六級的同學(xué)整理了《2019年6月英語六級語法?？贾R點(diǎn)講解：代替》一文，希望可以為大家?guī)韼椭?，預(yù)祝大家高分通過本次考試!
    
    2019年6月英語六級語法常考知識點(diǎn)講解匯總
    英語六級語法?？贾R點(diǎn)講解：代替
    1) 有些動詞用一般現(xiàn)在時代替完成時：
    hear, tell, learn, write , understand, forget, know, find , say,　remember.
    I hear (= have heard) he will go to London.
    I forget (=have forgotten) how old he is.
    2) 句型 " It is … since…"代替"It has been … since …"
    3) It is (= has been) five years since we last met.