There is a man who wants to see you. 这句为什么说who指代的是a man 但我把它改为简单句又好像不是指代

定语从句中的There be
两句没有冲突，第二句用that引导也是可以的，that既指代人也指代物 不过第二句虽然语法没有错误但是不常用，一般第二个例子都是使用强调句的句式：It is the man who wants to see you.用who引导来强调[人]，强调句里以人为主语的时候就不常用that引导了。

英语语法中定语从句的问题
1.Is the man who wants to see you?这个结构缺成分！如果把它变成一个陈述句：就成了：The man is who wants to see you.who引导的定语从句缺先行词，原句应该加上“this”或者“he”即应是：Is （this\/he ）the man who wants to see you?在这句话中，关系代词who在定语从句中充当主语...

定语从句三种代词引导
限定性关系代词有who, whom, that，主要用于指代人。在定语从句中，who\/that可作主语，如"He is the man who wants to see you"（他是想见你的那个人），作宾语时，whom\/that通常可省略，如"He is the man I saw yesterday"（他就是我昨天见的那个人）。若指物，使用which\/that，如"The p...

高中英语定语从句解析
在本句中,先行词“teacher”和修饰限定它的从句 “who will teach you German ” 分离,所以我们用 who 不用 that。<3>先行词为“there be”结构的主语时,例如There is a man who wants to see you.在本句子当中a man是There is a man 这句当中的主语,所以用who不用that2其中,that 和 which 都可以指...

定语丛句中WHO,WHICH的用法???
There is an old man who wants to see you.There are many young men who are against him.关系代词which的用法 在非限定性定语从句中，只宜用which, 不宜用that.Beijing, which is the capital of China, is a very beautiful city.在限定性定语从句中which和that在指代物的时候常常可以通用，...

who, that引导从句时,有什么区别?
There is a stranger who wants to see you.5. 在非限制性定语从句中须用who,如：Tom, who was killed last week, was born in England.6. 一个句子带有两个定语从句，其中的一个从句的关系代词是who, 另一个是that. 如：The students who was praised at the meeting is the monitor that...

分不清从句类型
Is he the man who\/that wants to see you? 他就是你想见的人吗?(who\/that在从句中作主语) He is the man whom\/ that I saw yesterday. 他就是我昨天见的那个人。(whom\/that在从句中作宾语) 2) Whose 用来指人或物,(只用作定语, 若指物,它还可以同of which互换), 例如: They rushed over to ...

定语从句讲解高中
②在There be 结构中,修饰主语的定语从句宜用关系代词who 指代人. 如: 1.There is a gentleman who wants to see you . 2.There are several students in our class who are still not sure about the use of attributive clauses. ③当先行词有较长的后置定语时. 如: 1. I met a foreigner in the...

指代人时能用who吗?
不可以，who只可以指代人，当指代物时，关系代词要用that或which。例句：1、He is the man who you talked about yesterday.他就是你昨天一起说话的那个人。2、This is the cat which is popular on the Internet.这只猫就是在网上很火的那只。但是当先行词既有人，也有动物或者物体时，关系代词...

定语从句里,什么时候用who什么时
who在定语从句中做关系代词(也就是被修饰的词的"身份",在句子中意思为"那个人",指代的是前面的主语或宾语)引导后面的限制性定语从句(之所以叫限制性是因为是对主语或宾语起限制作用),后面的定语从句为陈述句语序。就是说，当先行词指“人”的情况下，用“who”。