英语高手解答

Question

Luckily,we"d brought a road map without which we would have lost our way这句话后半句的虚拟语气为什么是 would have done结构？？后面那句难道不是从句而是主句？求高手解答！谢谢

Answer 1

后面是定语从句。前面是had brought过去完成时，从句跟主句用过去完成时的虚拟语气would have done.

希望对你有所帮助。如满意请点击下面的“选为满意答案”按钮，谢谢您！追问

前面半句是从句后面的是主句？

追答

Luckily,we"d brought a road map 主句
without which we would have lost our way定语从句修饰a road map指要是没有这道路图我们就迷路了

追问

我的意思是既然后半句是从句也是虚拟语气，但是虚拟语气语法中从句没有加would的啊

追答

这里虚拟语气是过去将来完成时，would+have+done表示
将来时是我们将迷路we will lost
将来完成时是我们（那时）将已经迷路we will have lost by then
虚拟过去将来完成时是 we would have lost our way

Answer 2

Luckily,we"d brought a road map without which we would have lost our way.
幸运地，我们已经买了一张公路线路图，要没有这张图我们就已经迷路了。

这是一个主句had done +从句would have done句式，would had done 表示对过去事实的虚拟。

后面的without which ....这是一个定语从句，是从句, 修饰前面的road map, which 替代the road map, 主句是Luckily,we'd brought a road map.还原成两句是
Luckily,we'd brought a road map.

We would have lost our way without the road map.追问

我的意思是既然后半句是从句也是虚拟语气，但是虚拟语气语法中从句没有加would的啊

追答

虚拟语气语法中 ，有加would have done 的

表示对过去事实的虚拟

前面的句子不是虚拟语气，是真实的句子。

Answer 3

后面是一个定语从句哈！
而这个定语从句，又用了虚拟语气而已！
记住
without 引导的虚拟语气
对过去的虚拟用would have done..
对现在呃虚拟用woluld do
对将来的虚拟用would be doing或者是will do追问

我的意思是既然后半句是从句也是虚拟语气，但是虚拟语气语法中从句没有加would的啊

追答

if就有，而且你这话不对哈！而且would还是最早的最基本的