高中英语定语从句公开课课件 (共25张PPT)

from the south of China, enjoy rice very much.
7. Can you think of a situation _w_h_e_r_e_ this
idiom is used?
= in which
8. _A_s__ is often the case, teachers in our
______Greek letters.
A. as, are
B. as, is
C. that, are
D. that, is
3. She is very good at dance, ____ everybody knows.
A. that B. where C. who
D. as
4. ______ has been said above, grammar is a set of
you’d like for supper? -- Well, anything is Ok for me. 5. The house in _w__h_ic_h__ he used to live has
turned into a library.
6. Students in our school, most of _w_h_o_m_ are
则表示这支笔就是我不见的那支
4. as 与 which 的区别
★as 在从句中作主语时，后面常接行为动词的 被动语态，如 be known， be said， be reported 等 ★如从句中行为动词是主动语态，一般要用 which作主语。
1) She has been late again, ___a_s___ was
dead rules.
A. Which B. What C. That
D. As
5. We do the same work _____ they do.
A. which B. as C. than
D. like
考点四：什么情况下 whose和of which不能互换?
1. 先行词是人时，只能用whose, 不能用of which It’s the first time the boy _w__h_o_s_e_ father is an engineer has paid a visit to our school.
2). a. I made a promise __th_a_t__ if anyone set me free, I would make him very rich.
b. The mother made a promise _t_h_a_t_/w__h_ic_h__ pleased all her children.
解题点拨：that引导的定语从句是对其先行词的修
及物动词
4. I went to the place _w__h_ic_h__ I visited
ten years ago.
5. This is the reason w__h_y_/_f_o_r_w__h_ic_h_ he
was late.
6. This is the reason _th_a_t_/_w_h_i_c_h_ he
expected. 2) Tom has made great progress, _w__h_ic_h__ made us happy.
1. ______ was natural, he married Jenny.
A. Which
B. That
C. This
D. As
2. Such signs _____ we use in the experiment
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
relative adverb
关系副词
when where why
指代 所充当的句子成分
time
时间状语
place
地点状语
reason
原因状语
考点一：that 和 which
以下情况，引导词用that，不用which。
1.先行词为不定代词 everything，little, much， all，anything，nothing, none, few时, 2.先行词同时指人和指物时，
2. of 不具有所属关系时，不能用whose She would like to read the novel of which a great number of people have heard.
考点五:什么情况下用 who 不用 that？ 先行词是人称代词时，如：
He, who just heard the news of his father’s death, burst into tears.
☆ 关系代词和关系副词有三大作用，即连接 （连接定语从句和主句）、替代（替代前面的 先行词）、成分（在定语从句中要充当一定的 句子成分）。
Revision1 relative pronoun
关系 代词
人
指代
在定语从句中所充当的 成分
物 句子 主语 宾语 定语
who
whom which that whose
gave.
及物动词
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
专题专练 1. Do you think such a place _a_s__ you speak
of is worth visiting? 2.He promised to come to see me on purpose
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?
几种易混的情况
1. I’ll never forget the days _w_h_e_n__/i_n_w__h_i_ch_ we worked together.
2. I’ll never forget the days _w_h_i_c_h_ we spent together. 及物动词
3. I went to the place _w_h_e_r_e_/_i_n_w__h_ic_h_ I worked ten years ago.
Eg: This is the same pen __D____I lost
yesterday.
A. as
B. that
C.the one
D. A&B
比较：
...the same pen as I lost.
表示这支笔与我不见的那支很像，不一定就是
... the same pen that I lost.
2.与such 连用, 引起定语从句
There are no such writers as you mention.
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
☆ the same … as 表示同一类人或物； the same … that 指同一个人或物
were black with disease.
2). a. The professor is a little man, on the
b.
Tnhoeseprooffw_es_hs_oo_mr_i_sthaelritetleismaapna,iar_no_df
glasses. on the
nose of _h_i_m___there is a pair of glasses 解题点拨 :
A. where B. which C. that D. it
考点二：以下情况只能用which引导定语从句。
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。 2. 先行词是物，紧接在介词后面时
3.句子中同时有两个定语从句，其中一个 已经用了 that 引导时
考点三：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.
tell from his accent.
高考考点—易混句型
1.定语从句与并列句
1). a. I saw some trees,
a_n_d
the
leaves
of
_th__e_m___ were black with disease.
b. I saw some trees, the leaves of _w_h_i_c_h_
是否有连词是区分定语从句和并列句的关键。
２.定语从句与同位语从句
1). a. The news ___th_a_t___our volleyball team won the match made us excited.