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关于虚拟语气的两个句子分析

来源:学生作业帮 编辑:大师作文网作业帮 分类:综合作业 时间:2024/11/10 17:52:34
关于虚拟语气的两个句子分析
I had though about arguing with the teacher about that,but I didn't have enough courage.
I had thought about living with my grandparents when my parents went abroad.
这两个句子也不是条件句啊,里面使用虚拟语气怎么解释呢.意思我懂,请高手从语法角度帮忙分析.
还有下面这个:You should have studied much harder.语法该怎么解释呢?虚拟语气的五种用法种并不见这三个句子啊.
关于虚拟语气的两个句子分析
had thought 表示本来想,本来打算,但没有做到.是动词用过去完成时表示虚拟的一种形式.
should have done 表示本来应该做而没有做.
shouldn't have done 本来不应该做而做了