两个句子的区别

问题描述:

两个句子的区别
这两个句子有什么不一样的么?在句子结构上···
whose is this handbag?
whose handbag is that?
My hat is upstairs.
这句话是什么结构?
还有, This is Tim‘s shirt 和 This shirt is Tim's 这两个句子的区别。

whose is this handbag? whose在句中作表语
whose handbag is that?whose 在句中作定语
My hat is upstairs 是主系表结构的句子,upstairs 副词作表语.那前两个句子可以替换着用么?作定语和表语强调的不一样吧?前两个句子意思安全一样, 只是表达方式不同,完全可以互换 This handbag is mysister's , Whose is this handbag ?This is my sister's handbag .Whose handbag is this ?