初中定语从句讲解
济南新东方 吕聪
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A matching game！！！
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Match the two sentences
1.I’m reading a book. The book is about Bill Gates. __I’_m__r_ea_d_i_n_g_a__b_o_o_k_t_h_a_t/_w_h_i_c_h_i_s_a_b_o_u_t_B_i_ll__G_a_tes.
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which / that 作宾语 ： （可省略） This is the card.
I’ve just received the card. This is the card ( which / that ) I’ve just receiv
（作宾语） Practise:
1.This is the mistake which /that I always make.
2. I still keep the letters which she wrote to me.
3. I lost the pen which my father bought me.
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关系代词who, that, whom引导的定语从 句:
如果先行词是表示人的名词或代词， 关系代词应用who, that (作主语或宾语) whom (作宾语)
1.The boy who broke the window is called Roy.
2. Do you know the man who spoke at the meeting yesterday?
3. The girl who is watering the flowers is my cousin.
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who / that 作主语. (不能省) This is the film star.
The film star is very popular in China. This is the film star who/ that is very popular in China. (作主语)
1.The boy who(m) I ‘m looking for is my friend.
2. The thief has been sent to prison.
The police caught the thief last night. The thief whom the police caught last night has been sent to prison.
关系代词： 指物：that which 指人：who (主/宾格) that whom（宾格）
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关系代词that, which引导的定语从句: 如果先行词是表示物的名词或代词，关系
代词应用that、which. (作主语或宾语)
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which / that 作主语. (不能省)
This is a dream. The dream will never come true.
4.Where is the picture? You bought it last week. _W__h_e_re__is_t_h_e_p_i_c_tu_r_e_t_h_a_t_y_o_u_b_o_u_g_h_t_l_a_s_t _w_e_e_k_?_
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• 什么是定语从句呢？
答案：修饰前面某一名词或代词 的从句叫定语从句。
This is a dream which/that will never come true. （作主语）
The dog has been found. The dog was lost.
The dog which was lost has been found.
Practise: 1.This is the house which is for sale. 2. The book which is lying on the floor is mine.
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who / whom / that 作宾语：( 可省略) The man is a famous writer.
He described the man just now. The man ( who/ whom/ that ) he described just now is a famous writer. (作宾语）
2.He is a teacher. The teacher teaches us Chinese. __H_e__is__a_t_ea_c_h_e_r_w__h_o_/ _th_a_t_t_e_a_ch_e_s__u_s_C_h_i_n_e_se_.__
3.I don’t like the man. He is smoking. _I_d_o_n_’_t _li_k_e_t_h_e_m__a_n_w__h_o_i_s_s_m_o_k_i_n_g_. ______
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小结：
• that－ 既可指人，也可指物，作主语， 不能省略；作宾语，可以省略。
• which－指物，作主语，不能省略；作 宾语，可以省略.
• who－ 指人，作主语，不能省略；作宾语，
可以省略,（常用whom）
注:当关系代词在定语从句中作主语时,定语 从句的谓语动词形式由先行词定。
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有时只能用 that , 不用 which, 常见的情况有六种： 1.当先行词是 all, any, few, little, none, anything, everything, nothing , everybody, nobody, everyone, no one 或被它们修饰时。 That’s all that I know.
结构： 先行词 + 关系词 + 句子
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T_h_e_m__a_n _w___h__o_li_v_e_s_n_e_x_t _to__u_s_is a
先行词 关系词 定语从句 policeman.
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关系词
关系代词: that, which, who, whom, whose 关系副词: when, where, why