宾语从句PPT

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D. when did they leave Beijing
II.改错:
1.Miss Zhang asked me why was I late for school. __M_i_s_s_Z_h_a_n_g__a_sk_e_d__m_e__w_h_y__I_w_a_s__la_t_e_f_o_r_s_c_h_o_o_l.__
eg: (2) She doesn’t know what she should do next. →She doesn’t know__w_h_a_t__t_o__d_o__n_e_x_t.
(三)当主句的谓语动词是ask, tell, show, teach 等时,从句可 简化为“疑问词+不定式”结构。
相应的____过_去____时态(一般过去时, 过去进行
时, 过去将来时,过去完成时)。例如:
• He told me that he was born in Beijing in 1992.
• He said that he would go back to the U.S. soon.
• 3. 如果宾语从句所陈述的是客观真理,即使 主句用了过去时,从句仍用 _一__般__现__在 时态。 例如:
come here tomorrow? • A. if B. weather C. what D. which
• 8. Could you tell me _C__?
A. when will they leave Beijing
B. when would they leave Beijing C. when they will leave Beijing
drink with them.
A. took
B. take
C. takes
D. will take
6 Linda said the moon_C__ round the earth.
A. travelled C. travels
B. has travelled D. had travelled
• 7. Could you please tell meA________ he will
_d_i_d_n_’__t__h_e_? 解析:例6,当主句的主语为第一人称时,附加问句的主语由宾
语从句的主语充当。 例7,如果主句的主语非第一人称时,则附加问句的主语
由主句的主语充当。
巩固练习:
I.从下列A、B、C、D中选择一个正确选项填空。
1.Do you know _______C___________?
二、宾语从句三要素
连接词 语序
时态
(一)连接词
特殊疑 问句
1.that(陈述句) 2.whether/if(一般疑问句) 3.连接代词
who whom whose what which
4. 连接副词when why where how。
注注意::当tha从t 句在是句客中观无真词理汇的意时义候,,在无从论句主中句不什能么充时当态成,分从,
3. The teacher told us (that) ___t_h_e _e_ar_t_h_m__ov_e_s_a_r_o_un_d__th_e__su_n__.
(地球围着太阳转)
由从属连词whether, if 引导的宾语从句
e.g. 1. Ask himw_h_e_th_e_r_(i_f)_h_e_c_an__co_m_e______. (他是否
能来)
2. I don’t know __w_h_et_h_er_i_t _is_g_o_in_g_to__ra_in__or_n_o_t_____.(是否要下 雨)
当句末为or not时,引导词只能用whether而不能用if.
If 与whether 的区别
1. I don’t know _____ he will come or not. 与or not 连用只能用whether
句在一口律语用当一中般往现往在省时略
e.g.
1. I hear (that) _______________________. (一小时后他 会回来) he will be back in an hour
2. He said (that)h_e_m__is_se_d__us__ve_r_y_m__u_ch______. (他非常想念 我们)
The teacher said that the earth moves around the sun.
三 、宾语从句与简单句的转换
(一)当宾语从句的主语和主句的主语相同,且主句的谓语 动词是 hope, wish, decide, agree, choose 等时,从句可简化为不 定式 结构。
语法专项复习
Object Clause 宾语从句
一、宾语从句的概念
宾语从句即句子作宾语,而不再是一 个词或短语作宾语。 I like my teacher.(名词作宾语) I know him .(代词作宾语) I know Mr Li teaches English. (句子作宾 语)
包含宾语从句的句子结构: 主句+连接词(引导词)+宾语从句
2.Father told me the sun always rose in the east. __F_a_th_e_r__to_l_d_m__e_t_h_e__su_n__a_lw__a_y_s_r_is_e_s_i_n_t_h_e_e_a_s_t_.__
3.He doesn’t know that when she can come back. _H_e__d_o_e_sn_’_t_k_n_o_w__w_h_e_n__s_h_e_c_a_n__c_o_m_e__b_a_ck_._______
eg: (5)I don’t think he will come with you. 注意:这种句子在其后接附加问句时,要特别小心。 eg: (6) I don’t believe he has finished the work,
_h_a_s__h_e__? (7) He knew why Jim wasn’t at school ,
I don’t think (that) you are right. Please tell us where we’ll go fishing tomorrow. • Do you know when Mr. Smith moved here?
• 2. 如果主句的时态是一般过去时,宾语从句只能用
4. I hear he _h_a_s_r_e_t_u_rn_e_d(return) it already. 5. He said that they _h_a_d__b_e_e_n_ members of the Party since
1948. (be)
6. He asked what they _w__e_re__d_o_i_n_g at eight last night. (do) 7. The teacher told his class that light _tr_a_v_e_l_s_ faster than
2. I don’t care of ______ he is handsome. 介词后只能用whether
3. He wondered ______ to stay here the next week. 与to do 不定式连用只能用whether
4. ____ he will come is not decided. 作主语只能用whether
A. where does she live B. she lives where
C. where she lives
D. where she live
2. His parents wanted to know what he _B_____at
that time.
A. is doing C. has done
由连接代词what, whom, whose, which, what及连接 副词 when, where, how, why引导的宾语从句
1. He asked _w_h__o_c_o_u_l_d_a_n_s_w__er__t_h_e_q_u_e_s_t_io_n. (谁能回答这个问题) 2. Do you know_w_h_o_m__t_h_e_y__a_re__w_a_i_ti_n_g__fo_r___. (他们在等谁) 3. Please tell me _______________________. (我们什么时候开会)
eg: (3) Will you please show me how I can work it out? →Will you please show me _h_o_w__t_o__w_o_r_k__i_t__o_u_t_.
(四)当直接引语为祈使句,变为间接引语时,用ask/tell/order Sb. (not) to do sth 结构。
4.Lily’s mother looked for her for half an hour, but
could not find ___C_____?
A. what Lily was
B. what was Lily
C. where Lily was
D. where was Lily
5 The girls asked if they __A__ some food and
1. The radio says it __w_i_ll_b_e___ cloudy tomorrow. (be) 2. The headmaster hopes everything __g_o_e_s_ well. (go)
3. Tom says that they _w__e_r_e_p_l_a_y_in_g_ (play) basketball at six o’clock yesterday evening.
B. was doing D. will do
C
3.—We don’t know ______.
-- It is said that he was born in Canada.
A. what he is
B. when he was born
C. where he comes from D. if he lives here
Βιβλιοθήκη Baidu
(二)语序:陈述句语序
即:陈述句结构(主+谓+其他成分) 将下列句子换成陈述句语序 1.Is there a bank near here? 2.Are they doing homework?
• (三)时态(时态一致性)
• 1. 如果主句的时态是一般现在时,宾语从 句的时态根据具体情况来确定,可以是 ___任___何___时态。
eg: (1)I hope that I can receive your e-mail.
→ I hopeto receive your e-mail
_______________________.
(二)当宾语从句的主语和主句的主语相同,且主句的谓语动词是 know, remember, forget, learn 等时,从句可简化为“疑问词+ 不定式”结构。
eg: (4)A: Please be quiet. B: What did Bill say? A: He asked us to be quiet.
四、否定转移 在含有宾语从句的主从复合句中,当主句的主语为第一人称,谓
语动词是think, believe, guess, suppose等时,要将从句的否定 词转移到主句中,即主句的谓语动词用否定式,宾语从句的谓语动 词用肯定式。
when we’ll have a meeting 4. Can you tell me _______________. (他在哪儿)
where he is 5. Could you tell me ______________________. (我该怎么去车站)
how I can get to the station 6. Would you tell me ___w_h_y__th__e_t_ra_i_n__is_l_a(te为什么火车迟到了)
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