关于虚拟语气的疑问:虚拟语气有主从句之分,让我很困惑的不含if的虚拟语气.
来源:学生作业帮 编辑:搜狗做题网作业帮 分类:英语作业 时间:2024/08/13 08:53:52
关于虚拟语气的疑问:虚拟语气有主从句之分,让我很困惑的不含if的虚拟语气.
.as if/as though+主语+虚拟语气过去式/虚拟语气过去完成时,
If only+主语+虚拟语气过去式/虚拟语气过去完成时,
什么情况下用主句格式,什么情况下用从句格式?极度糊涂中.
.as if/as though+主语+虚拟语气过去式/虚拟语气过去完成时,
If only+主语+虚拟语气过去式/虚拟语气过去完成时,
什么情况下用主句格式,什么情况下用从句格式?极度糊涂中.
![关于虚拟语气的疑问:虚拟语气有主从句之分,让我很困惑的不含if的虚拟语气.](/uploads/image/z/6377027-59-7.jpg?t=%E5%85%B3%E4%BA%8E%E8%99%9A%E6%8B%9F%E8%AF%AD%E6%B0%94%E7%9A%84%E7%96%91%E9%97%AE%EF%BC%9A%E8%99%9A%E6%8B%9F%E8%AF%AD%E6%B0%94%E6%9C%89%E4%B8%BB%E4%BB%8E%E5%8F%A5%E4%B9%8B%E5%88%86%2C%E8%AE%A9%E6%88%91%E5%BE%88%E5%9B%B0%E6%83%91%E7%9A%84%E4%B8%8D%E5%90%ABif%E7%9A%84%E8%99%9A%E6%8B%9F%E8%AF%AD%E6%B0%94.)
as if / though 引导的虚拟语气,虚拟只是在从句中使用,主句中不用虚拟, 与现在事实相反用过去时,与过去事实相反用过去完成时.如果是所述的是真实的,就用直陈语气.
eg ,It sounds as if it is raining. 听起来像是在下雨. (直陈语气)
You look as if you didn’t care. 你看上去好像并不在乎 ( 与现在事实相反)
He talks about Rome as if he had been there before. 他说起罗马来好像他以前去过罗马似的(与过去事实相反的虚拟语气.
If 条件句中的虚拟要分主句和从句,
从句与将来,现在和过去事实相反用
If 主语+ were to do/were / did / had done
而 主句 表示与将来,现在和过去事实相反,主句应该是
主语 + would /could/might + do /have done .
eg .If I were you , I would not do it .
If he had driven carefully enough , the accident would not have happened.
If only 是从句, 虚拟就和If 条件句相同.
If only hadn't done that !
eg ,It sounds as if it is raining. 听起来像是在下雨. (直陈语气)
You look as if you didn’t care. 你看上去好像并不在乎 ( 与现在事实相反)
He talks about Rome as if he had been there before. 他说起罗马来好像他以前去过罗马似的(与过去事实相反的虚拟语气.
If 条件句中的虚拟要分主句和从句,
从句与将来,现在和过去事实相反用
If 主语+ were to do/were / did / had done
而 主句 表示与将来,现在和过去事实相反,主句应该是
主语 + would /could/might + do /have done .
eg .If I were you , I would not do it .
If he had driven carefully enough , the accident would not have happened.
If only 是从句, 虚拟就和If 条件句相同.
If only hadn't done that !