As if(as though)是一个复合从属连词,意为“好象……似的”,“仿佛……似的”意思。它是 as would be the case if 的省略形式。它与 as though 意思相同,用法也相同。though在古英语中,等于 if。两者以 as if 较为常用。as if 引出的...As if(as though)是一个复合从属连词,意为“好象……似的”,“仿佛……似的”意思。它是 as would be the case if 的省略形式。它与 as though 意思相同,用法也相同。though在古英语中,等于 if。两者以 as if 较为常用。as if 引出的从句所表示的情况不是事实,而是主观的想象或夸大性的比喻,因此。展开更多
O.引言: 请看下列两对句子: A He has lived in shanghai since 1948. A′He has been living in Shanghai since 1948. 以及B He has done the work since 1948. B′He has been doing the work since 1948. 按照教统的语法解释,since...O.引言: 请看下列两对句子: A He has lived in shanghai since 1948. A′He has been living in Shanghai since 1948. 以及B He has done the work since 1948. B′He has been doing the work since 1948. 按照教统的语法解释,since引出的时间状语要求与完成时态的句子连用,所以上述A、B两组都认为是“正确”句。但是“语感”告诉我们,上例中的B句是“不可接受的”。只有改为B′的句子才正确。这究竟是为什么?笔者带着这一问题作了些研究,现将研究结果概述如下,供大家参考:展开更多
文摘As if(as though)是一个复合从属连词,意为“好象……似的”,“仿佛……似的”意思。它是 as would be the case if 的省略形式。它与 as though 意思相同,用法也相同。though在古英语中,等于 if。两者以 as if 较为常用。as if 引出的从句所表示的情况不是事实,而是主观的想象或夸大性的比喻,因此。
文摘O.引言: 请看下列两对句子: A He has lived in shanghai since 1948. A′He has been living in Shanghai since 1948. 以及B He has done the work since 1948. B′He has been doing the work since 1948. 按照教统的语法解释,since引出的时间状语要求与完成时态的句子连用,所以上述A、B两组都认为是“正确”句。但是“语感”告诉我们,上例中的B句是“不可接受的”。只有改为B′的句子才正确。这究竟是为什么?笔者带着这一问题作了些研究,现将研究结果概述如下,供大家参考:
