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时间状语从句与定语从句的区别

来源:学生作业帮 编辑:拍题作业网作业帮 分类:英语作业 时间:2024/05/05 01:42:40
时间状语从句与定语从句的区别
It was seven o'clock when we reached the station.
这个句子是时间状语从句还是定语从句.那It was at seven o'clock when we reached the station.这个句子对吗?如果对是什么从句?
It was seven o'clock when we reached the station.这个句子是时间状语从句还是定语从句?为什么?如何区分时间状语从句或地点状语从句与关系副词引导的定语从句?it is ...when 可以是强调句吗?我怎么记得when不可引导强掉句啊?第二个句子是时间状语从句吗?为什么?
强调句的句型是:
It is (was) 被强调部分+ that (who) + 句子其他部分
第一句是对的,后面一句是错的.
It was seven o'clock when we reached the station.(状语从句)
=It was "at" seven o'clock "that" we reached the station.(强调句,定语从句)
强调句和时间状语从句的区别是:时间状语从句可以去掉,不影响句子的完整性.而强调句that/who引导的句子是不能去掉的,否则句子就不完整了,单独的“It was at seven o'clock”是错误的.
时间状语从句和定语从句的区别其实跟上面说的是一样的,强调句型其实就是一种特殊的定语从句.本身最简单的表达法是:We reached the station at seven o'clock.然后为了强调"at seven o'clock",就变成了强调句It was "at seven o'clock" that we reached the staion,同时它也是定语从句:从句“that we reached the staion”修饰的是it=the time.