中小学公开课优质课件精选——宾语从句详解.ppt
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1. 在介词后面： ? I'm thinkinogfwhether we should go fishing. ? We are worrieadboutwhether it will rain tomor
2. 在动词不定式前(whether to do sth.) ： ? They asked me whethoegro skatin.g
Object Clauses
宾语从句
（简单句）
1. I know
主语 谓语
him .
宾语
（复合句）
2. I know who he is .
主语 谓语 连词 从句主语 从句谓语
主句
宾语从句
什么是宾语？
? I know him. ? Do you have the time? ? I think (that) she is beautiful. ? Why don't you pay attention to me?
一、宾语从句的概念
从句在复合句中作宾语的名词性从句， 通常放在主句谓语动词（及物动词）或介词之后。
eg. We know Mr Green teaches English. She asked if these answers were right.
二、宾语从句三要素
引导词（连接词） 语序 时态
（一）引导词
that——不能省略的两种情况
（1）当that作介词except, in ， about 宾语时
?They believe in that she must still be single. ?I know nothing about him except that he is living in Beijing.
the room.
4. 宾语从句提前时： ? Whethetrhis is true or not, I can't say.
Practice time
if / whether 1. I asked her _i_f_/__w_h__et_h_er she had a bike. 2. We're worried about _w_h_e_t_h_e_r_ he is safe.
宾语 位于谓语动词或者介词后
宾语从句（Obwk.baidu.comect Clause）
S
P
OC
1. I don't know when we shall meet again. 我不知道我们什么时间会见面。
S
P
OC
2. This reminded me of what he had once
promised me. 这使我想起他曾对我的许诺。
? We heard it that she would get married next month.
由从属连词 whether, if 引导的宾语从句
if/ whether “是否”，说明对陈述的事物不明确或不清 楚。常用在 ask, know ， wonder, can (could) you tell me 等后。
3.当与or not连用，或提出两种选择时:
? I don't knowhethehr e's freeor no.t ? Mary askewdhetheIr was doing my homewor
or no.t ? Tell mewhetheyrou'd like to go shoppoirntgidy
（2）用it做形式宾语的宾语从句时（ it 常可以放在动词think, find, consider, believe, feel, make等后作为形式宾语， 而真正的宾语——that从句则放在句 尾）
? I think it necessary that you should read English aloud.
1.I ask him. 2.Can he come? ____________________________________
1. Could you tell me?
2. Does Mr. Li lives here? ____________________________________
只能用 whether 不能用 if 的情况
3. I wonder _w_h_e_t_h_e_r_/_i_f_ he is well. 4. I don't know _w__h_e_th_e_r_ or not he is well.
1.I hear (that) _h_e_w__il_l _b_e_b_a_c_k__in__a_n__h_o_u_r_.
2.He said (that) _h_e__m_i_ss_e_d__u_s_v_e_r_y_m__u_c_h__.
3.The teacher told us (that) _t_h_e_e_a_r_t_h_m__o_v_e_s_ __a_r_o_u_n_d__th_e__s_u_n__.
1 由从属连词 that引导的宾语从句
2 由从属连词 whether, 引if 导的宾语从句 由连接代词 Who,whom,whose,w,hwichhat
3 和连接副词 where,how,why,when 引导的宾语从句
由从属连词 that 引导的宾语从句
注：that 在句中无词汇意义，在从句中 不能充当成分，在口语当中往往省略 e.g.
1. I want to know . 2. Will he go to the park with us? =___I_w__a_n_t_t_o__k_n_o_w___if_/w__h_e_t_h_e_r__h_e_w__i_ll_g__o_t_o__ ___t_h_e__p_a_r_k__w_i_t_h_u__s_.
Are you a student? Please tell me.
= Please tell me if /whether you are a student.
Do you go to school by bike every day? Could you tell me?
=Could you tell me if/whether you go to school by bike every day?
2. 在动词不定式前(whether to do sth.) ： ? They asked me whethoegro skatin.g
Object Clauses
宾语从句
（简单句）
1. I know
主语 谓语
him .
宾语
（复合句）
2. I know who he is .
主语 谓语 连词 从句主语 从句谓语
主句
宾语从句
什么是宾语？
? I know him. ? Do you have the time? ? I think (that) she is beautiful. ? Why don't you pay attention to me?
一、宾语从句的概念
从句在复合句中作宾语的名词性从句， 通常放在主句谓语动词（及物动词）或介词之后。
eg. We know Mr Green teaches English. She asked if these answers were right.
二、宾语从句三要素
引导词（连接词） 语序 时态
（一）引导词
that——不能省略的两种情况
（1）当that作介词except, in ， about 宾语时
?They believe in that she must still be single. ?I know nothing about him except that he is living in Beijing.
the room.
4. 宾语从句提前时： ? Whethetrhis is true or not, I can't say.
Practice time
if / whether 1. I asked her _i_f_/__w_h__et_h_er she had a bike. 2. We're worried about _w_h_e_t_h_e_r_ he is safe.
宾语 位于谓语动词或者介词后
宾语从句（Obwk.baidu.comect Clause）
S
P
OC
1. I don't know when we shall meet again. 我不知道我们什么时间会见面。
S
P
OC
2. This reminded me of what he had once
promised me. 这使我想起他曾对我的许诺。
? We heard it that she would get married next month.
由从属连词 whether, if 引导的宾语从句
if/ whether “是否”，说明对陈述的事物不明确或不清 楚。常用在 ask, know ， wonder, can (could) you tell me 等后。
3.当与or not连用，或提出两种选择时:
? I don't knowhethehr e's freeor no.t ? Mary askewdhetheIr was doing my homewor
or no.t ? Tell mewhetheyrou'd like to go shoppoirntgidy
（2）用it做形式宾语的宾语从句时（ it 常可以放在动词think, find, consider, believe, feel, make等后作为形式宾语， 而真正的宾语——that从句则放在句 尾）
? I think it necessary that you should read English aloud.
1.I ask him. 2.Can he come? ____________________________________
1. Could you tell me?
2. Does Mr. Li lives here? ____________________________________
只能用 whether 不能用 if 的情况
3. I wonder _w_h_e_t_h_e_r_/_i_f_ he is well. 4. I don't know _w__h_e_th_e_r_ or not he is well.
1.I hear (that) _h_e_w__il_l _b_e_b_a_c_k__in__a_n__h_o_u_r_.
2.He said (that) _h_e__m_i_ss_e_d__u_s_v_e_r_y_m__u_c_h__.
3.The teacher told us (that) _t_h_e_e_a_r_t_h_m__o_v_e_s_ __a_r_o_u_n_d__th_e__s_u_n__.
1 由从属连词 that引导的宾语从句
2 由从属连词 whether, 引if 导的宾语从句 由连接代词 Who,whom,whose,w,hwichhat
3 和连接副词 where,how,why,when 引导的宾语从句
由从属连词 that 引导的宾语从句
注：that 在句中无词汇意义，在从句中 不能充当成分，在口语当中往往省略 e.g.
1. I want to know . 2. Will he go to the park with us? =___I_w__a_n_t_t_o__k_n_o_w___if_/w__h_e_t_h_e_r__h_e_w__i_ll_g__o_t_o__ ___t_h_e__p_a_r_k__w_i_t_h_u__s_.
Are you a student? Please tell me.
= Please tell me if /whether you are a student.
Do you go to school by bike every day? Could you tell me?
=Could you tell me if/whether you go to school by bike every day?