怎么做定语从句？

无从下手啊，该从哪判断啊？

定语从句的做题方法:
1. 确定
. 判定是人还是物, 即有人又有物用that.
2. 看定语从句缺少什么成分. 缺少主,宾,定语用
; 缺少状语,用
.
3. who/ which /that 在定语从句中作主语时，
的单复数要和
保持一致。
4. 定语从句一般放在所修饰的
后面. I am interested in everything (that) he told you
.
5.
中只用which, who, whom不用that. ( Beijing, which is the capital of China, is very clean and beautiful. )

先行词为人时: 定语从句缺少主语时用who, that; 缺少宾语时用whom, who, that且可以省略; 缺少定语时用whose.
先行词为物时: 定语从句缺少主语时用which, that; 缺少宾语时用which, that且可以省略; 缺少定语时用whose. 缺少状语时用when, where, why.
先行词为人+ 介词+ whom 先行词为物+ 介词+ which
有些情况下，只宜用 that,不宜用which.
1.先行词是形容词最高级或它的前面有形容词最高级时。 This is the best beer that I have ever drunk. English is the most difficult subject that you will learn during these years.
2先行词是
，或它前面有一个
时。 He is the last person that I want to see. It is the first time that I’ve ever been here.

先找先行词，先行词一定是个名词，一般名词后面接的个用来形容名词的句子就是定语从句。比如.I don't like the way that he is talking.这里 the way是先行词，he is talking 是定语从句。

1。As we all know, China will be a developed and advanced country in twenty to thirty years. 2.I will never forget the days in the countryside, which have a great impact in my life. 3.I don't like the way that he is talking. 4.He was rude to the Custom's officer,which will definitly make things worse. 5.Everyone wants to make friends with those who are helpful and humurous.