定语从句的关系代词后面什么时候要加Be动词?
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定语从句的关系代词后面什么时候要加Be动词?
![定语从句的关系代词后面什么时候要加Be动词?](/uploads/image/z/16584083-35-3.jpg?t=%E5%AE%9A%E8%AF%AD%E4%BB%8E%E5%8F%A5%E7%9A%84%E5%85%B3%E7%B3%BB%E4%BB%A3%E8%AF%8D%E5%90%8E%E9%9D%A2%E4%BB%80%E4%B9%88%E6%97%B6%E5%80%99%E8%A6%81%E5%8A%A0Be%E5%8A%A8%E8%AF%8D%3F)
当关系词做主语时,关系词后就要加be动词或动词,从句如果是主系表结构的话,那么就要用be动词.
例如:The boy who is under the tree is my brother .
例句中的who在从句中做主语,且构成了主系表结构,所以就要用be动词.例句属于从句把主句岔开了,主句是The boy is my brother;从句是who is under the tree
懂了吗?不懂了再问
再问: 我懂了,不过现在听了你说的,我想问 定语从句的关系代词后面什么时候要不加Be动词
再答: 例如:The boy who often plays the football on the playground is my brother.(这是who做主语的) I love the girl who I played just now.(who作宾语) 明白了吗
例如:The boy who is under the tree is my brother .
例句中的who在从句中做主语,且构成了主系表结构,所以就要用be动词.例句属于从句把主句岔开了,主句是The boy is my brother;从句是who is under the tree
懂了吗?不懂了再问
再问: 我懂了,不过现在听了你说的,我想问 定语从句的关系代词后面什么时候要不加Be动词
再答: 例如:The boy who often plays the football on the playground is my brother.(这是who做主语的) I love the girl who I played just now.(who作宾语) 明白了吗