both与be动词的用法，英语高手进，快

Question

我们老师好像说过，both放在be动词后和放在be动词前是有区别的
但是区别记不太清了

Answer 1

both和all在句中的位置是位于be动词之后，行为动词之前；如有情态动词或助动词，则位于情态动词或助动词与主动词之间。

例如：
－We are both students.
－We can both swim very well. （而不是We both can swim very well.）

希望解释对你有帮助。

Answer 2

both用在be动词、情态动词后，主要动词的前面。如：
We are both student.
They can both read it.
We both like English.
另外，both还可以做代词等，构成Both of…等结构形式。如：
Both of us are Chinese.
Both the twins are English.
Both Li Ping and Wang Lin are Chinese.

Answer 3

both 放在be 动词，情态动词，或助动词 之后，实意动词之前 。

Answer 4

举例子说吧：

both a and b are doctors
a和b都是医生

a and b are both doctors AND teachers，注意“第二个and”
a和b都即使医生又是老师本回答被提问者采纳

Answer 5

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