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小升初必备语法:一般现在时代替完成时

日期:2013-6-26 15:04 阅读:

 

  1) 有些动词用一般现在时代替完成时:

  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.

Tags:小升,必备,语法,一般,在时