神马作文网混合虚拟语气的语法,
来源：学生作业帮 编辑：神马作文网作业帮 分类：英语作业 时间：2024/11/20 02:50:57
混合虚拟语气的语法,
你是不是要问从句和主句不是同时发生的情况,参考如下：
结果主句和条件从句的谓语动作若不是同时发生时,虚拟语气的形式应作相应的调整. 从句的动作与过去事实相反,而主句的动作与现在或现在正在发生的事实不符.如： If I had worked hard at school,I would be an engineer,too.如果我在学校学习刻苦的话,我现在也会成为一个工程师了 If they had informed us,we would not come here now.如果他们通知过我们的话,我们现在就不会来这里了. 从句的动作与现在事实相反,而主句的动作与过去事实不符.如： If he were free today,we would have sent him to Beijing.如果他今天有空的话,我们会已经派他去北京了. If he knew her,he would have greeted her.要是他认识她的话,他肯定会去问候她了. 从句的动作与过去发生的情况相反,而主句的动作与现在正在发生的情况相反.如： If it had not been raining too much,the crops would be growing much better.如果天不下太多的雨的话,庄稼会长得更好. If he had been working hard,he would be working in the office now.要是他一直努力工作的话,他现在已进了办公室了.
结果主句和条件从句的谓语动作若不是同时发生时,虚拟语气的形式应作相应的调整. 从句的动作与过去事实相反,而主句的动作与现在或现在正在发生的事实不符.如： If I had worked hard at school,I would be an engineer,too.如果我在学校学习刻苦的话,我现在也会成为一个工程师了 If they had informed us,we would not come here now.如果他们通知过我们的话,我们现在就不会来这里了. 从句的动作与现在事实相反,而主句的动作与过去事实不符.如： If he were free today,we would have sent him to Beijing.如果他今天有空的话,我们会已经派他去北京了. If he knew her,he would have greeted her.要是他认识她的话,他肯定会去问候她了. 从句的动作与过去发生的情况相反,而主句的动作与现在正在发生的情况相反.如： If it had not been raining too much,the crops would be growing much better.如果天不下太多的雨的话,庄稼会长得更好. If he had been working hard,he would be working in the office now.要是他一直努力工作的话,他现在已进了办公室了.