both与be动词的用法,英语高手进,快

来源:百度知道 编辑:UC知道 时间:2024/09/24 16:51:45
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

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

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.

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。

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