灵鹊做题网真实条件句和假设条件句的区别
来源：学生作业帮 编辑：灵鹊做题网作业帮 分类：英语作业 时间：2024/04/28 23:55:23
真实条件句和假设条件句的区别
请分别列举和讲解,
请分别列举和讲解,
条件句可分为真实条件句和非真实条件句.真实条件句表示句子所描述的事件是事实或在说话人看来可能实现的事情.非真实条件句表示的条件与事实相反或不大可能实现的事情,即我们所说的虚拟语气.
引导真实条件状语从句的连词和词组有if,unless,once,as / so long as,so / as far as,in case,provided (that),providing (that),suppose (that),supposing (that),given (that),assuming (that),on condition (that)等.
一、虚拟语气表示一种不能实现的假设.该语法主要用于if条件状语从句.也可用于主语从句、表语从句、宾语从句等.
判断是真实条件句还是非真实条件句.只有在非真实条件句中才使用虚拟语气.通过句子意思,看假设的条件是否能够实现,能够实现是真实条件句,不能使用虚拟语气；假设的条件不能实现则是非真实条件句,要用虚拟语气.
例：If I had come her yesterday,I would have seen him.
If I were a teacher,I would be strict with my students.
If it should snow tomorrow,they couldn’t go out.
引导真实条件状语从句的连词和词组有if,unless,once,as / so long as,so / as far as,in case,provided (that),providing (that),suppose (that),supposing (that),given (that),assuming (that),on condition (that)等.
一、虚拟语气表示一种不能实现的假设.该语法主要用于if条件状语从句.也可用于主语从句、表语从句、宾语从句等.
判断是真实条件句还是非真实条件句.只有在非真实条件句中才使用虚拟语气.通过句子意思,看假设的条件是否能够实现,能够实现是真实条件句,不能使用虚拟语气；假设的条件不能实现则是非真实条件句,要用虚拟语气.
例：If I had come her yesterday,I would have seen him.
If I were a teacher,I would be strict with my students.
If it should snow tomorrow,they couldn’t go out.