14-高考,中考,大学必会英语
第45讲,假设 wish,as if+过去/过去完成时 1.wish后面的从句,译为 希望...就好了,是不可能实现的假设 a.与现在事实相反愿望 I wish I were as tall as you(一般过去时) b.与过去事实相反 He wished he hadn't said that.(过去完成时) c.将来不大可能实现的愿望 I wish it would rain tomorrow.(Would /should /could.) 2.As if,翻译为 看起来好像 a.如果从句表示与现在事实相反 You look as if you didn't care b.从句表示与过去事实相反 He talks about rome as if he had been there before c.从句表示与将来事实相反 He opened his mouth as if he would say something. 第46讲 定语从句 关系代词that,who,which,whom 定语从句:在句中作定语,修饰一个名词或代词,被修饰的名词叫先行词,其后的从句就是定语从句,由关系词(关系代词或关系副词)引 出。 1.关系代词,在从句中作一定的成分,代替先行词,起到连接先行词和从句的作用 常用关系代词: That ,who, which, whom,whose a