as soon as的意思是“一……就……”,这个短语比较常用,口语和书面语都可以。它的特点是在句子中的位置比较灵活,而且可以用于各种时态。当指未发生的动作时,时态规律是“主将从现”,即主句用一般将来时,从句用一般现在时代替一般将来时。如果强调过去发生的两个动作有先后关系,从句谓语动词可以用过去完成时。 具体用法 1.指未发生的动作。时态规律是“主将从现”,即主句用一般将来时,从句用一般现在时代替一般将来时。 I’ll tell him the plan as soon as I see him. 我一看到他就告诉他这个计划。 He’ll go home as soon as he finishes his work. 他一完成工作就回家。 I’ll write you as soon as I get there. 我一读完就把书还回去。 2.如果强调过去发生的两个动作有先后关系,从句谓语动词可以用过去完成时。例如: As soon as they (had) returned from London, they drove to see their sick aunt. 他们一从伦敦回来,就开车去看望他们患病的姨妈。 After left as soon as he had drunk his coffee. Andrew一喝完咖啡就走了。 (责任编辑:admin) |