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主语从句PPT课件


5.S+V+O+OC
We call her Lily. I find maths difficult. He made me laugh. We asked him to come.
Ⅰ.简单句
1. Things changed.
主+ 谓
2. Trees are green.
主+ 谓 + 表
3. We don’t beat children.
主语从句 ( The Subject Clause)

词 宾语从句 ( The Object Clause) 性
从 句
表语从句 ( The Predicative Clause)
同位语从句 ( The Appositive Clause)
What kind of noun clauses are they? His story is interesting. What he said is interesting.
主+ 谓 +

4. He gave his sister the piano.
主 + 谓 + 间接宾语 + 直接宾语
5. I found the book‹easy.›
主 + 谓 + 宾 + 宾补
Noun clause
名词性从句
Step1:Related Conception (相关概念)
1.名词:表示人或事物的名称的词叫名词。 2.名词在句子当中一般可以作什么成分?
5. When we will start is not clear. 主语从句
6. I had no idea that you were her friend.
同位语从句
主语从句:充当主语的句子叫主语从句。
从属连词基本用法
一、that 引导 主语从句
1.that引导主语从句,起连接作用, 不充当成分。
主语从句
I heard his story. I heard what he said.
宾语从句
I listen to his story. I listen to what he said.
宾语从句(介词之后
This is his story. This is what he said.
表语从句
2.主语从句置于句首时, 不能省略连接词。
That he likes books of this kind is very interesting.
他喜欢这种书,这件事非常有趣。
注意: 由that 引导的主语从句有时为了使句
子结构平衡, 避免 “头重脚轻”, 常用 it 作形式
主语, 而把从句放在后面。 例如:
Mr. Li , a 24-year-old boy, teaches us English .
主语
同位语
宾语
The boy is Li Ming.
主语
表语
名词在句中主要作主语、宾语、表 语和同位语。
什么是名词性从句?
在英语的句子结构中,本来该由名词充当的主语、宾 语、表语和同位语,由一个句子来充当,这个句子就叫 名词性从句。
It is a pity/shame that... 遗憾的是…… It is a surprise that…令人惊奇的是… It is a fact that… …是事实 It is common knowledge that… …是常识
*__I_t _is__a_p_i_ty__t_h_a_t _(很遗憾)we lost the match.
*__I_t _is__a_f_a_c_t _th__a_t (这是事实)he cheated in the exam.
2) It is + adj. +从句 It’s certain that… 肯定… It is possible that... 很可能…… It is unlikely that... 不可能…… It is obvious that… 很明显… It is necessary \important \natural\... that… +(should) +do…
Summary
简单句
1.S+V 2.S+V+O 3.S+LV+P 表语
He cooks. A bus arrived. I like English. Tom watches TV.
She is a student. The house is green.
4.S+V+IO+O
They gave me a present. I’ll get you some tea.
*it为形式主语
2.That they should like each other is natural. _I_t_i_s_n_a_t_u_r_a_l_t_h_a_t_t_h_e_y_s_h_o_u_l_d_l_ik_e__e_a_c_h_o_t_h_er.
这样就构成了下面一些常用句型: 1) It is + n. +从句
The idea of going there is good.
同位语从句
The idea that we go there is good.
Practice time:指出下列各名词性从句的种类
1. At lunchtime, the radio weatherman reported that the mist would become a thick fog in the afternoon. 宾语从句
1. That he will refuse this piece of advice is impossible. __I_t_i_s_i_m_p_o_s_s_i_b_le__th_a_t__h_e_w__il_l _r_ef_u_s_e_t_h_i_s_p_i_e_ce_ of __a_d_v_i_c_e_. _______________________________
2. She wondered if the buses would still
be running.
宾语从句
3. The truth is that the fog is too thick for
the bus to run that far.
表语从句
4. She sensed that she was being watched by a tall man in a dark coat. 宾语从句
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