必修二unit5英语定语从句

填空：
1. Look at that lady _w__h_o_s_ename is Pochi.
2. He is a teacherw__h_o_m__/_th__a_t_ I like very much. 3. Those pictures _w__h_i_c_h_/_th__a_t_ were drawn by
系代词不要再用 who, which，
6. Is oxygen而th用e othnalyt。gas _____ helps fire burn?
A. it B. /
C. which D. that
7. Which was the hotel _____ was recommended to you?
Exercise:
1. This is all ____ I know about the matter. A. that B. what C. who D. whether
2. Is there anything else _____ you require?
A. which 先B行.词th为ateverytCh.inwgh，o littleD,. what
2. 先行词是物，紧接在介词后面时 3.先行词本身就是that时候。
Eg: That which you told him about is what we want to know.
你告诉他的事情就是我们想知道的。
关系代词as ,which 在非限制性定语 从句的区别：
A. where B. which C. that D. it
关系代词 as 的用法 1.直接引导定语从句: 作用相当于which He was late, as / which is often the case.
2.与such 连用, 引起定语从句
There are no such writers as you mention.
Tom are nice.
4. Those _w__h_o_ will go to the park stay here. 5. That was the year _w_h__e_nI went to America. 6. we came to the town, _w_h__e_r_e we stayed for 2
关系代词 : which ; that; who ; whom ; whose ; as 关系副词 : when ;where ; why
4. relat在从句中可以：
做宾语时可以省略
指人 指物 subject object attribute
that √ √
A. which B. 修th饰at时 C. it
D. whom
5. There i有s先n序行o数词d词被ic(序tthio数e nf词iras或rt)y,最形_高容__级词_修最_饰高yo，级u先(tch先人行ae n行 和b词esf前词 物ti)n,为 的d.
A. that
若 者Bth.主wewh句lahisci中th,ct，hh有e为疑ve了r问y,避代tCh免e词.ow重nwlhy复he等or,时e或关。组合D. in that
hours.
关系代词that的用法
限制性定语从句中，必须用关系代词that的情况 1）先行词是不定代词：all, much, little, no, few, any , something, everything, anything, none nothing等; 2）先行词前被the only, the very 等词修饰; 3) 先行词是形容词最高级或被先行词最高级修饰时; 4）先行词是序数词或被序数词修饰时; 5）先行词既有人又有物时;
It gave him such a shock that his face turned
white.
如此 …… 以至于
3.与same 连用, 引起定语从句
Which用法
1.引导非限制性定语从句时, 其先行词可是 一个词,也可是整个主句或主句的某一部分。
Eg: My friend showed me around the town, which was very kind of him.
3. The Wall.
last
pnlomatchueic_nh_g，_,_na_olwln，eeav, nifseyitwtehd等inw词ga时，s ，the
关系代词用
Great
A. which B. that
C. wherethatD. it
4. He talked先h行a词pp被ialyll,alibttloeu, t the men and books _____ interemsutcehd, ehveirmy, ngor,e等atly in the school.
The Attributive Clause
Definition
1.定语从句：修饰名词或代词的从句叫定语从 句,被修饰的名词或代词称之为先行词，引导 定语从句的词称为引导词。
先行词
引导词
定语从句
2.引导词的功能
• 连接先行词和定语从句；
• 指代先行词； • 在定语从句中充当成分；
3.引导词的类型
限制定语从句紧跟先行词，同先行词之 间一般不加逗号，仅修饰先行词，可以
由关系代词,关系副词来引导。
非限制性定语从句仅作补充或说明，用 逗号与主句隔开，既可修饰先行词，又 可修饰整个主句，不可用that引导。
7 定语从句三步：
•第一找出先行词 •第二看先行词在定语从句中的
语法功能（做主语、宾语或状 语） •第三选择合适的关系词
which
√
who √
whom √
√√ √√ √√
√
whose √ √
√
as √
√
√
√
5.relative adverb
关系副词 指代对象 充当的成分 转换
when 时间 时间状语 介词+which
where 地点
地点状语
介词+ which
why 原因 原因状语 for+ which
6. 分类（classification）：限定性定语 从句和非限定性定语从句。 二者差异比较: