When children live at school,they cannot rely on their paren

问题描述:

When children live at school,they cannot rely on their parents any more and have to ...
When children live at school,they cannot rely on their parents any more and have to
deal with all problems by themselves.求问句子中为什么用“逗号”以及逗号前后两句分别是什么成分,
还有个句子问题一样:
After they are sent to boarding schools,they become less
dependent on their parents.
1个回答 分类:英语 2014-10-15

问题解答:

我来补答
这两个均是时间状语从句
有主句 有从句
分别是两个句子
当把两个句子拆开时都可以单独存在
但是当合在一起时
他们仍然是两个句子
所以中间要用逗号进行连接.
不能说“逗号前后两句分别是什么成分”
因为一个句子由很多成分组成 却不能说这个句子是什么成分
When children live at school,they cannot rely on their parents any more and have to
deal with all problems by themselves.
当学生们在学校时,他们不能再依赖父母并且必须自己解决所有的问题.
children :主语 live :谓语 at school:状语
they:主语 后面是一大串动词短语 一起作谓语
when 是时间状语从句的引导词~
After they are sent to boarding schools,they become less dependent on their parents.
这个同理
当他们被送到外国学校之后,他们变得不那么依赖父母了.
再问: 非常感谢哈 在麻烦一下 比如第一个句子 如果想写成一个句子就是不用逗号 应该怎么写 万分感谢
再答: They cannot rely on their parents any more and have to deal with all problems by themselves when children live at school . when 和 after 等引导词 所在的从句 在后面,主句在前面 时 就可以不用逗号了
 
 
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