I am not interested in what he is doing. I am certain that he is at home now. I am afraid he won’t come on time.
He asked whose car it was.
1. What 和thaWt 在h引a导t 和名词th性a从t 句时的区别：
They want to make __it__ clean to the public t_h_a_t_th_e_y__d_o_a_n__im__p_o_t_a_n_t_j_o_b.
他把每天早上锻炼身体作为一个规定
He makes _i_t_ a rule _th_a_t_h_e__t_a_k_e_s_e__x_e_rc_is
主语
同位语
宾语
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。
主语从句 ( The Subject Clause)
名
词 宾语从句 ( The Object Clause)
性 从
3) 从句说明的如果是一般真理或 客观事实,用_一_般__现__在_时______.
宾语从句
在句中充当及物动词, 介词或某些形容词宾语的句 子叫做宾语从句。
找出下列句中的宾语从句
• I want to know whether/if she still lives there.
• I don’t know who all these people are. • She wants to know which film I like best. • Please tell me where she lives.
名词性从句 让步状语从句
Who
表“谁”
／
Whoever What
whatever
表“…的任何人” 表“无论谁”
表“什么”，
／
“所…的（东西／
表事“情…）的任何东西”表“无论什么”
Which
表“哪一个”
／
whichever 表“任何一个” 表 “无论哪一 个”
1) I don’t know _w_h_o__will host the party. 2) I believe _w__h_o_e_v_e_r_takes part in the
所引导的名词性
从句中是否缺主 汉语意义 能否省略 语，表语或宾语
what
什么；
缺
否 所…的东西
that
不缺
无意义
宾语从句 中能省略
1) I think _t_h_a_t__it is unnecessary for me to speak louder.
2) His mother is satisfied with __w_h_a_t_ he has done.
如果主句中有形容词或名词作宾语补足语时， 一般用it来作形式宾语，把从句放在宾补后面。 that不能省.
• We think it our duty that we should help others. • I find it impossible that he should finish the work in two days.
will clear up. 4) I am not sure _w_h_e_t_h_er__ I’ll come or
not. 5) He can’t decide __w_h_e_th_e_r_ to by. 6) please tell me _I_f/_w_h_e_t_h_er__you’ll go
2. that引导的宾语从句只有在except, in, but, besides等少数介词后偶尔可能用到。此时 that 不可省略。
e.g. Your article is all right except that it is
too long．
判断正误并改错：
1.The reason lies in∧she works harder than√ th
3) _T_h_a_t_ he was able to come made us happy.
4) _W__h_a_t_ he gave me is a book.
5) This is _w_h_a_t_ makes us interested . 6) The reason was _t_h_a_t _ Tod had never
when,where,why 等充当连接词所引导的从句, 可以充当__主__语__,宾__语__,
_表__语__,同__位__语_______,从句用_陈__述__句_语序
2. 时态
1) 主句用一般时态,从句可以用 _各__种__时__态__.
2) 主句用过去时,从句用 __过__去__时__中_的__一__种_____.
我认为他不会对我撒谎的. I __d_o_n_’_t _th_i_n_k_ he __w_i_ll_l_ie__to___ me. 我认为我们不应该借钱给他.
I __d_o_n_’t_t_h_i_n_k__ we __s_h_o_u_ld__l_e_n_d_him money.
注意四： 在think，believe，imagine，suppose，guess， hope等动词以及 I’m afraid 等后，可用so代替一个 肯定的宾语从句，还可用not代替一个否定的宾语 从句(指代上文涉及之事) ：
e.g. 一Do you believe it will clear up?你认为 天气会转晴吗?
一I believe__s_o____. 我认为会这样。
I don't believe so.(或__I_b_e_l_ie_v_e_n_o_t___.)
我认为不会这样。
注意五： 宾语从句中用it作形式宾语
seen the million pound note before.
注意一：that在从句中不充当任何 成分，在口语或非正式的文体中常 常被省去。但以下几种情况that不可 省：1.如果从句是并列句时,第二个 及以后的分句前that不可省.
We all think (that) she is working hard and that she will surely go to a good c（ollege）.
注意三： 宾语从句中的否定转移 如果宾语从句是由think, believe, imagine, suppose等词引导的时候，要将从句中的否定 形式转移到主句中去。
我认为他不会来这里.
I think he won’t come here.
()
I don’t think he will come here. ( √ )
I don’t know whether/if he will come.(√ )
I want to know whether he will come or not.(√ )
Are you talking about if he will come?(
)
He doesn’t care wheth_e__r it isn’t a fine dwayh.e( th)er
表语从句和宾语从句高中英语高三英语
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?
The boy is li Ming.
主语
表语
Mr. Liang , a 24-year-old boy, teaches us English .
3. Whether W和hieft的he区r 和别if:
1)引导宾语从句，位于及物动词后_二__者__可_替__换_．
2)只能用whether的情况：
① 引导主语从句并在句首时； ②引导表语从句时； ③引导从句作介词宾语时； ④从句后有”or not”时； ⑤后接动词不定式时；
注意二：在宾语从句中，表示“是否”既可以用 whether,也可以用if.但是，whether常与or not 连用；作介词宾语只用whether; 从句是否定句时 一般用if; whether可用于不定式之前
____________
if
1)__W_h_e_th_e_r__there is life on the moon is
an interesting question. 2) The question is _w_h_e_t_h_e_r she should
have a low opinion of the test. 3) It all depends on _w__h_et_h_e_r__the sky
All the doctors insisted he was bopaderlyatwedouonndaetdoanncde∧th.haet should be
He said the text was very important and∧we should learn it by heart. that
4. think, believe, imagine,suppose 等 动词引导的否定性宾语从句中，要把上 述主句中的动词变为__否_定__式__，即将从 句中的＿否＿定＿形＿式＿转移到＿主＿句＿中．
1)We don’t think you are here. 我们认为你不在这儿．
2)I don’t believe he will do so. 我相信他不会这样做．
表语从句 ( The Predicative Clause)
句 同位语从句 ( The Appositive Clause)