定语从句知识点.doc

1、四、下例情境中只能用who1. 先行词是those, one, ones, anyone etc., 关系代词只能是who2.eg. Those who wanted to see the film raised their hands.3. 先行词是-body, -one构成的不定代词， 关系代词只能是who4.eg. Is there anybody else who should be invited?3. 当先行词后有较长的后置定语 关系代词只能是whoeg. I mat a foreigner in the city last week who could speak Chinese

2、.5. 主句是there be结构，如果需要修饰的主语是人, 关系代词只能是who6.eg. There are many students who are very excited.五、下例情境中只能用that1. 先行词是不定代词：all、 few 、little、 much、 something、 anything、 nothing etc.eg. All that we have to do is to practise everyday.=What we have to do is to practise everyday.2.先行词是序数词或被形容词最高级所修饰： eg. The

3、first lesson that I learned will never be forgotten. 3.先行词被 all、 any、 every、 few、 little、 no修饰eg. I have read all the books that you gave me.4.先行词被the only、 the very、 the same、 the last修饰eg. He is the only person that I want to talk to.5.先行词既有人又有物时：eg. They talked about the things and persons that t

4、hey remembered in the school.6.当句子已有who时,(为避免重复),eg. Who is the man that is talking to John?7. time作先行词前面有序数词或last/ first修饰是用that 或省略eg.The first time (that) I saw you I began to admire you.六、先行词前有the only, the one修辞,从句中的谓语在数上不同.1. He is one of the students who win the prize.2. He is the only one of

5、 the students who wins the prize.3. He is the one of the students who wins the prize.七、the same as与the same that 的区别1.I have bought the same bicycle as you have. (相似物) 我已买了一辆与你类似的自行车。2.This is the same bag that I lost yesterday. (同一物)这正是我昨天丢失的那个包。八、such as 与such that 的区别1.They talked in such simple

6、English as children could understand. 他们用孩子们能听懂的英语交谈。（定语从句）2.They talked in such simple English that children could understand it.他们用十分简单的英语交谈，连孩子们都能听懂。（结果状语从句）九、which和as代表整个句子的区别which 放句中, 主动 “这”as 放句首, 句中, 句末, 主动或被动 “正如”常用句式“as is said above, as already mentioned above, as is known to all, as is o

7、ften the case, as is reported in the newspaper,十、当先行词为the way时，并解释为 “方法”时，关系代词用that/ in which或省略。Eg. I dont like the way that/in which / (省略) you speak to your mother.十一、关系代词前缺少先行词. 用the one来充当先行词eg. Is this museum _ you visited.a. that b. which c. the one that d. the one where解析：选 c 对于一般疑问句先把它改成肯定句

8、This museum is _ you visit.，很明显这个句子就缺了先行词，所以要补上先行词Is this hotel _ you stayed yesterday?a. that b. which c. the one that d. the one where解析：选d 改成肯定句This hotel is _ you stayed yesterday，缺先行词，又由于先行词在从句中作状语，所以填 the one where Is this the museum which you visited.十二、两个句子如果没有连接词，就不能成立，除非用句号或分号。Eg. The lady has three sons, _ is in Shanghai.A. one of them B. one of