为什么句子中要用WHO?Many people who do not know about computers thin

为什么句子中要用WHO?
Many people who do not know about computers think of them as machines that children play with.
请问句子中为什么要用“who"?能不能把who去掉呢?去掉who后的句子与原句有什么不同呢?

zhenzhi56674904 1年前已收到4个回答举报

mostlikelove 幼苗

共回答了17个问题采纳率：100% 举报

这是一个复合句,who 是关系代词,引导定语从句,其结构如下：主句：Many people think of them as machines that children play with.定语从句：who do not know about computers可见 who 去掉以后,就成了下面的结构： Many people do not know about computers think of them as machines that children play with 本处的动词 think 没有主语. 因此,句中出现了没有任何连接关系两个谓语动词,成了病句.去掉 who 以后要使句子成立,需要在 think 前加连词 and,即： Many people who do not know about computers (and) think of them as machines that children play with.但是这样做在一定程度上改变了原句的初衷.原句的意思是“许多不了解电脑的人认为它们是孩子们打游戏的机器”,改为后者以后就变成了“许多人不了解电脑,并且认为它们是孩子们打游戏的机器”. 结论：who 不能去掉.

1年前追问

zhenzhi56674904 举报

张老师，如果有人不知好歹活生生的把who去掉，但又不想变成病句，是否就一定得要在think 前加连词 and，即： Many people do not know about computers and think of them as machines that children play with.

举报 mostlikelove

当然是这样。这样句子中的主语 many people 就统领了两个谓语动词，去掉附加成分就可以化简为 Many people do not know ... and think ...，也就是说，know 和 think 是由 and 连接的两个并列谓语动词，如果用并列句表示就是 (Many people do not know about computers) and ( they also think of them as machines that children play with)。

zhenzhi56674904 举报

张老师， Many people who do not know about computers think of them as machines that children play with. 这句子中是不是有两个定语从句呢？因为我发现句子中除了有“WHO"外，还有“THAT”。

举报 mostlikelove

是的，句中有两个定语从句，其结构为：

主语部分：Many people who do not know about computers

【先行名词】Many people

【定语从句】who do not know about computers

谓语动词： think of
宾语：them
宾补：as machines that children play with. 其中——

【先行名词】machines

【定语从句】that children play with.

zhenzhi56674904 举报

张老师~~你的讲解让我对定语从句了解到很多，非常感激~！！但有时候我还是不能分清楚哪个是主句，哪个是从句？？如：And for the future,don't we need people who can think clearly,who know how to get information quickly and use it well?

举报 mostlikelove

一个句子中如果包括两个以上的主谓部份，那么就可以判断出这个句子可能是带有从句的复合句。如在本句中就有三个这样的主谓部分——

don't we need （疑问倒装）
who can think
who know

如果其中的主谓部分含有关系代词，那么，这个句子就是定语从句，如本句中就有两个这样的从句——

who can think clearly
who know how to get information quickly and use it

这两个从句中的 who 都指代前面的 people，即“那个清晰思维的人”和“知道如何很快获取信息并很好利用信息的人”）

zhenzhi56674904 举报

张老师，谢谢你的讲解。现在我知道了主语是“people"，有两个定语从句：who can think clearly和who know how to get information quickly and use it well.然而哪个是主句呢？难道是And for the future,don't we need people。是这部分么？？

举报 mostlikelove

状语：And for the future, 主句：don't we need people 【主语】we 【谓语动词】don't need 【宾语】 people 并列定语从句： 1、从句一】who can think clearly, 【主语】who 【谓语动词】can think 【程度状语】clearly 2、从句二】who know how to get information quickly and use it well 【主语】who 【谓语动词】know 【并列不定式宾语】 (1) how to get information quickly (2) and (how to ) use it well