高一必修3Unit 3-5 名词性从句
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必修三unit3名词性从句
考点６．连接词
c).that/whether/what
1.Some researchers believe that is no doubt Whathe 1._____(What/That /whether) was most important to her, That wants to go there isthere obvious. _____ a cure for AIDS be found. that she told me, was herwill family. I am tomorrow. (that )he will come 2. Wesure doubt __________ he will defeat the others. whether/if 2. ____ problem we can’t is get seems we better than ____ we have. whether 3.The _______ have enough time . The news that our team won the match inspired A. What; what B. whether what; that C. That; D. That; what us. 4.It doesn’t matter _______ you comethat or not
总结 归纳：
a.主句的动词用过去时，从句谓语动词用过去的某种时态 b.主句的动词用过去时，从句表示客观事实，格言，谚 语等 ，从句谓语动词用一般现在时 c.主句的动词用一般现在时，从句谓语可根据需要选 用各种时态
考点3
主谓一致问题
何时开会还没有决定。 has (have) not been When the meeting will begin _____ decided yet . 他们何时出发和他们去哪里还没有决定。 are When they will start and where they will go_____(be)still unknown. 何时何地开会还没有决定。
人教必修三 unit3名词性从句(共23张PPT)
句式 连词 语序 例句
陈述句 that
不变
一般疑问 if/whether 改为陈
句
述语序
I think (that)we can be good friends.
I can’t remember if/whether I posted the letter.
特殊疑问 特殊疑问 改为陈 He gave up what she was
句
词
述语序 doing.
Note:
（1）当that 从句与另一名词性从句并列作 宾语时，第二个that不能省； （2）当that作介词宾语时，that不可省掉； （3）用it做形式宾语的宾语从句。
Everyone knew what happened and that she was worried. The reason lies in that she works harder than the others do. I think it necessary that you should read English aloud.
faster than sound.
travels
4.Could you tell me when w___i_l_l_h__e_ arrive?
he will 5.You can begin to see why d__o_e__s__E__n_g__l_i_s_h__h__a_v__e_
such strange rules.
改错：
1. He asked me whether I_h__a_v__e ever been to
the seaside.
had
2.She said that she_w___il_l_ go to the park with
2014-2015学年高一下学期英语必修3unit3语法名词性从句
2014-2015学年高一下学期英语必修三unit3语法姓名：______________ 成绩：_______________名词性从句（一）名词性从句的种类在句子中起名词作用的句子叫名词性从句。
名词从句的功能相当于名词词组, 它在复合句中能充当主语、宾语、介词宾语、表语、同位语等，因此根据它在句中不同的语法功能，名词从句又可分别称为主语从句、宾语从句、表语从句和同位语从句。
（一）引导名词性从句的连接词1、连接代词：who, whose, whom, what, which2、连接副词：when, where, why, how3、连接词：that, whether, if, as if注意：连接代词与连接副词在句中不再是疑问句，因而从句中谓语不用疑问式。
连接代词与连接副词在从句充当句子成分，连接词whether 和if（是否），as if（好象）在从句中不充当句子成分，只起连接作用。
根据句义，如果连接代词与连接副词，whether、if 和as if都用不上时，才用that作连接词（that本身无任何含义）。
（二）主语从句1、主语从句在复合句作主语。
e.g. Who will go is not important.2、用it作形式主语，主语从句放在句末。
e.g. It doesn’t matter so much whether you will come or not.3、that引导主语从句时，不能省略。
e.g. That he suddenly fell ill last week made us surprised.（三）表语从句1、表语从句在复合句中作表语，位于系动词之后。
e.g. The question was who could go there.2、引导表语从句的连接词that有时可省去。
e.g. My idea is (that) we can get there on time（四）宾语从句1、宾语从句在复合句中作宾语。
高中英语必修三语法名词性从句
_th_e__d_a_n__c_e_r_s_c_a_n__g_r_o_w___ta_l_le__r _c_o_m__e_s__tr_ue one day, they will not have to stand on their toes all the time.”
What kind of clause are they?
*_W__h_e_th_e_r__h_e_w__il_l _c_o_m_e__o_r_n_o_t______(他是否要 来)is not yet known.
*_W__h_a_t_h_e__w_a_n_t_s__to__te_l_l_u_s________(他想告诉我 们什么)is not clear.
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
*__It_i_s_a__p_i_ty__th_a_t__(很遗憾)we lost the match.
*it为形式主语
2.That they should like each other is natural. _I_t _is__n_a_tu__ra_l_t_h_a_t_t_h_e_y_s_h_o_u__ld__li_k_e_e_a_c_h__o_th__er.
这样就构成了下面一些常用句型: 1) It is + n. +从句
*_I_t_i_s_p_o_s_s_i_b_le__th__a_t _(很可能)she will come back tomorrow. *__It_i_s_o__b_v_io_u_s__th__a_t _(很明显)this measure is
What kind of clause are they?
*_W__h_e_th_e_r__h_e_w__il_l _c_o_m_e__o_r_n_o_t______(他是否要 来)is not yet known.
*_W__h_a_t_h_e__w_a_n_t_s__to__te_l_l_u_s________(他想告诉我 们什么)is not clear.
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
*__It_i_s_a__p_i_ty__th_a_t__(很遗憾)we lost the match.
*it为形式主语
2.That they should like each other is natural. _I_t _is__n_a_tu__ra_l_t_h_a_t_t_h_e_y_s_h_o_u__ld__li_k_e_e_a_c_h__o_th__er.
这样就构成了下面一些常用句型: 1) It is + n. +从句
*_I_t_i_s_p_o_s_s_i_b_le__th__a_t _(很可能)she will come back tomorrow. *__It_i_s_o__b_v_io_u_s__th__a_t _(很明显)this measure is
高中英语必修3Unit3 Grammar名词性从句-简要概括
名词性从句1.从属连词（3个）：that,whether,if（不充当成分）连接词 2.连接代词（8个）：what(ever),which(ever),who(ever),whom(ever)(充当主语、宾语、表语、定语) 3.连接副词（4个）：when,where,who,why（充当状语）主语从句 1.句首：e.g.What he said is ture.①It + be + adj.（possible,necessary...） + that②It + be + 名词词组（a pity,no wonder...）+ tha t2.it作形式主语，从句位于句末③It + be + 过去分词（said,reported...）+that（5种）④It + vi.（happen,seem...）+that⑤It + vt. + 宾语 + that e.g.It worries her a bitthat...二、宾语从句 1.vt.之后：e.g.I don’t know what he said.2.prep.之后：e.g.It depends on whether they will support us.3.adj.之后：e.g.I’m sorry/glad/afraid/surprised that...4.it作形式宾语，从句置于句末：e.g.He made it clear that he wouldn’tchange his mind.三、表语从句 1.be动词之后：e.g.It is because....2.感官动词（look,sound,feel...）之后：e.g.It looks as if it is going to rain.四、同位语从句：名词之后 1.直接位于名词之后：e.g.The fact that our team won the gamesurprised us.2.被其他成分分开：e.g.Word came that our team won the going. If/whether区别：①引导主语从句且置于句首，只能用whether。
人教高中英语必修3Unit5名词性从句(共40张PPT)
(2)同位语从句在句子中的 位置
同位语从句有时可以不紧
跟在它所说明的名词后面， 而是被别的词隔开。例如：
He got the news from Mary that the sports meeting was put off.
(3)同位语从句与定语从句 的区别 ①定语从句中的 that 既可 代替先行词，同时可以在 从句中做某个成分(主语或 宾语)，而同位语从句中的 that 是连词，只起连接主 句与从句的作用，不充当 句中任何成分。
He impressed the manager as an
honest man.(√)
He impressed the manager that he was an honest man.(×)
(7)否定的转移 若主句谓语动词为 think， consider，suppose，believe， expect，guess，imagine 等， 且主语为第一人称，其后的宾 语从句若含有否定意义，一般 要把否定词转移到主句谓语上， 从句谓语用肯定式。例如：
②定语从句是形容词性的，其功能 是修饰先行词，对先行词加以限定， 描述名词的性质或特征；同位语从 句是名词性的，其功能是对名词进 行补充说明。例如
：
a．The news that he told me is
that Tom would go abroad next year.他告诉我的消息是汤姆明年 将出国。(定语从句，第一个 that 在句中做 told 的直接宾语。) b．The news that Tom would go abroad is told by him.汤姆将出国 的消息是他讲的。(同位语从句， that 在句中不做任何成分)
八 后置主语从句和强调句的
高一必修3Unit3-5名词性从句
Who, whose, whom, what, which, Whoever, whatever. whomever, whomever
when, where, why, how,wherever, whenever
that, whether, if, as if
观察下列例句，指出其中所包含的宾语从句及连接词:
if / whether
whether
whether /if
whether
whether
We believed that he ________ (earn) enough money to build a house.
The teacher told his class that light ______ (travel) faster than sound.
为什么叫名词性从句？ _______________________
整个从句相当于一个名词
同样作宾语，从句可以表示较复杂的含义
I know him. I know that he is writing his composition in his room.
2. 为什么要有名词性从句？
我知道他在房间里写作文.
名词能做的成分,从句都能做
名词性从句
名词性从句
主语从句
宾语从句
表语从句
同位语从句
主语从句在句中做------ 宾语从句在句中做------ 表语从句在句中做------ 同位语从句在句中-----
主语
宾语
表语
同位语
1. That he will come is certain.
有些动词的后面如：like, dislike hate, appreciate等，其后的宾语从句通常用it 做形式宾语
when, where, why, how,wherever, whenever
that, whether, if, as if
观察下列例句，指出其中所包含的宾语从句及连接词:
if / whether
whether
whether /if
whether
whether
We believed that he ________ (earn) enough money to build a house.
The teacher told his class that light ______ (travel) faster than sound.
为什么叫名词性从句？ _______________________
整个从句相当于一个名词
同样作宾语，从句可以表示较复杂的含义
I know him. I know that he is writing his composition in his room.
2. 为什么要有名词性从句？
我知道他在房间里写作文.
名词能做的成分,从句都能做
名词性从句
名词性从句
主语从句
宾语从句
表语从句
同位语从句
主语从句在句中做------ 宾语从句在句中做------ 表语从句在句中做------ 同位语从句在句中-----
主语
宾语
表语
同位语
1. That he will come is certain.
有些动词的后面如：like, dislike hate, appreciate等，其后的宾语从句通常用it 做形式宾语
高一必修三 名词性从句
4. it 可以作为形式宾语 it 不仅可以作为形式主语，还可以作为形式宾 语而真正的宾语that 从句则放在句尾，特别是在 带复合宾语的句子中。 We heard it that she would get married next month.
5. 否定的转移 若 主 句 谓 语 动 词 为 think, consider, suppose, believe, expect, fancy, guess, imagine等，其后的宾语从句若含有否定 意义，一般要把否定词转移到主句谓语上， 从句谓语用肯定式。 I don’t think this dress fits you well. 我认为这件衣服不适合你穿。
Noun clauses as the object
宾语从句
宾语从句是主从复合句的一种。 主从复合句是由一个主句和一个或 一个以上的从句构成的。主句是复 合句的主体，从句仅仅是主句的一个 成分，它从属于主句，不能独立。从句 在全句中充当什么成分，就叫什么从句。 宾语从句当中的从句在全句中作宾语。
上面的空大家都填对了吗?
上面每个句子都出现了 的表语从句，大家能
找到吗？
1. He has become what he wanted to be ten years ago. 2. She has remained where I stood yesterday for an hour. 3. His suggestion is that we should stay calm. 4. The question is when he can arrive at the hotel.
Unit 3 Grammar
Noun clauses as the object and the predicative
高一必修3Unit 3-5 名词性从句
【例句呈现】 观察下列例句，指出其中所包含的主语 从句及引导词: 1. What is needed for a long trip is careful preparation. 该句中主语从句是 _W__h_a_t_i_s_n_e_e_d_e_d_f_o_r_a_ _l_o_n_g_t_r_ip__，引导词为 _w_h_a_t_。
3.I suggested that he__s_tu_d_y___( study) harder
（二）表语从句
1、表语从句在复合句中作表语，位于系动词之后。 The question was whether we could go there. It appears that she is telling a lie
depend on ，连接词为 whom_
▪ 2. We all find it important that we should make a
quick decision about this matter.
▪ 该句中宾语从句是that we should make a quick decision about this matter连接词为 that
1.We believed that heh_a_d__e_a_r_n_ed (earn) enough money to build a house.
2.The teacher told his class that light t_r_a_v_e_ls_ (travel) faster than sound.
2、whether与if都可以引导宾语从句，常可互换。但 下面情况不能互换。
②宾语从句中的whether 与or not直接连用时，不能 换成if；不直接连用，可换。 I don’t know whether or not the report is true. I don’t know whether/if the report is true or not.
人教高中英语必修3Unit5名词性从句在写作中的运用(共18张PPT)
clauses within 7 minutes, later show your paper .
What Wang Peng usually likes to eat is barbecued mutton kebabs and roast pork. Please circle the conjunctions
Grammar
引导名词性从句的连接词可以分为三类: 1. 连词: that 2. 连词: whether, if 3. 连接代词和连接副词： what, which, who, whom, whose； when, where, why, how….
Grammar
Fill in the blanks using that or what 1. W__h_a_t_ upsets me most is that I’m putting on weight. 2. A survey shows _t_h_a_t a balanced diet can help people lose weight. 3. It’s obvious _th_tah_ta_htheeddooesensn’t’tlilkikeeeaetaitninggththoosese vegetables. 4. You are _w_h_a_t_ you eat.
is rising.
表语从句
4. The doctor makes a suggestion that
he should eat a balanced diet and do
more sports.
同位语从句
Grammar
Please read the following statements about noun clauses together.
What Wang Peng usually likes to eat is barbecued mutton kebabs and roast pork. Please circle the conjunctions
Grammar
引导名词性从句的连接词可以分为三类: 1. 连词: that 2. 连词: whether, if 3. 连接代词和连接副词： what, which, who, whom, whose； when, where, why, how….
Grammar
Fill in the blanks using that or what 1. W__h_a_t_ upsets me most is that I’m putting on weight. 2. A survey shows _t_h_a_t a balanced diet can help people lose weight. 3. It’s obvious _th_tah_ta_htheeddooesensn’t’tlilkikeeeaetaitninggththoosese vegetables. 4. You are _w_h_a_t_ you eat.
is rising.
表语从句
4. The doctor makes a suggestion that
he should eat a balanced diet and do
more sports.
同位语从句
Grammar
Please read the following statements about noun clauses together.
人教高中英语必修3unit3名词性从句课件(共20张ppt)
1.that只起连接主句和从句的作用，在从句中不担任任 何成分,本身也没有词义; 2. 宾语从句中可省略,引导主语从句、表语从句和同位 语从句,that不可省略。
一．主语从句
主语从句是在复合句中充当主语的从句，通常放 在主句谓语动词之前或由形式主语it代替，而本身放 在句子末尾。
1. It 作形式主语 It 作形式主语代替主语从句，主要是为了平衡句子
D. we should develop
2.It is necessary that ______ by the end of the week.
A. we got everything ready B. we have got everything ready
C. We get everything ready D. we must get everything ready
I heard that he joined the army. (2) 由what, whether (if) 引导的宾语从句，例如：
She did not know what had happened. (3) 动词＋间接宾语＋宾语从句。例如：
She told me that she would accept my invitation. 2. 作介词的宾语，例如：
同位语从句对于名词进一步解释，说明名词的具体内容， 一般由that引导，例如： The order that all the soldiers should stay still is given by the general. 2. 同位语在句子中的位置
同位语从句有时可以不紧跟在它所说明的名词后面， 而是被别的词隔开。例如：
常见的系动词
一是 二保持 三看 四变 五起来
一．主语从句
主语从句是在复合句中充当主语的从句，通常放 在主句谓语动词之前或由形式主语it代替，而本身放 在句子末尾。
1. It 作形式主语 It 作形式主语代替主语从句，主要是为了平衡句子
D. we should develop
2.It is necessary that ______ by the end of the week.
A. we got everything ready B. we have got everything ready
C. We get everything ready D. we must get everything ready
I heard that he joined the army. (2) 由what, whether (if) 引导的宾语从句，例如：
She did not know what had happened. (3) 动词＋间接宾语＋宾语从句。例如：
She told me that she would accept my invitation. 2. 作介词的宾语，例如：
同位语从句对于名词进一步解释，说明名词的具体内容， 一般由that引导，例如： The order that all the soldiers should stay still is given by the general. 2. 同位语在句子中的位置
同位语从句有时可以不紧跟在它所说明的名词后面， 而是被别的词隔开。例如：
常见的系动词
一是 二保持 三看 四变 五起来
新课标人教版必修三unit 3名词性从句(共44张PPT)
That The t child doesn’t know the answer . It makes the teacher angry.
1. It is important to learn English well. That is known to all of us.(主语从句)
Comparing
It is three to five now, and the football match is about to begin. But there is a problem. Jim hasn’t turned up yet. He is a leading part of our team. Without him, it is difficult for us to win the game. So we worry about it. • It is three to five now , and the football match is to begin. But there is a problem that Jim hasn’t turned up yet . It is known to everybody that he is a leading part of our team. Without him, it is difficult for us to win the game. That’s why we are so worried.
3. 引导名词性从句的连接词
名词性从句中的连接词 从属 连词 在从句中作用 意义 不作从句成分，无意义 只起连接作用 “是否”
that， whether/if
连接 代词
what，which，who， 在从句中作 有各自 whom, whose，whatever， whichever，whoever， 主语、宾语、 含义 表语、 定语 whomever
人教高中英语必修3Unit5名 词 性 从 句(共20张PPT)
作状语，有 具体意义
Ⅴ Practicing
Get the students to translate the following sentences by using noun clauses. (1) 一句名言说时间就是金钱。
A saying goes __th_a_t_t_im__e_i_s_m_o_n_e_y_.______________ (2) 我认为时间比金钱更宝贵。
Assessment
After learning this period, I am able to do the following things. Very Quite OK A Little
well well
little
Discover and understand the usages of noun clauses
（why引导的表语从句，why在从句中充当状语）
(4) American lifestyles show how much people respect the time of others. (Object Clause)
（how much引导的宾语从句，how much在从句中 充当状语）
(5) Even Americans would admit that no one can master time. (Object Clause)
（that引导的宾语从句，that在从句中不充当成分）
(6) Nevertheless, there is no doubt that time is one of life’s most precious gifts. (Appositive Clause)
（that引导的同位语从句，that在从句中不充当成分）
人教版新课标高一英语必修3 Unit 3-4-5名词性从句总讲解和练习
语序：在名词性从句中，一律 使用陈述句语序。 如：I wonder who she is.
引导名词性从句的关联词：连词三个、连接代词五对和连接副词四个
词形 连 词 词义 -----在从句中所作的成分 ————
that
连 接 代 词
If/whether who(ever)
whom(over) whose(ever) what(ever) which(ever)
e.g. 1) I think (that) women can reach very high achievements in many fields of science. 2) I wonder whether/if she remembered how many babies she had delivered. 3) Do you know who/whom Jack was speaking to? 4) He asked whose car it was. 5) Pay attention to what the doctor said. 6) Please tell me when the earthquake took place. 7) Will you tell me how I can keep fit and healthy?
省略。 • 如：He announced, believe it or not, that
he would never forgive her.
2) 当that 从句与另一名词性从句并列作宾语时， that从句不可省略。 如：Everyone could see what was happening and that she was really worried. 3) 句中若有两个并列的that 从句作宾语，即使 省略了第一个that, 也不能省略第二个that. 如：I believe (that) you‟ve done your best and that things will improve.
人教版高一英语必修三 unit3 Grammar 名词性从句-宾语从句和表语从句课件
My suggestion is that we (should) go and help him. 我的建议是我们去帮助他。
• 1.The trouble is ______ I have lost his addrtehsast . • 2.The reason ____ he was late was ____ he missed the first bus this morning. • 3.His proposal was that we _________ (collect)all the related information.
注意
demand, order, suggest, advise, insist, desire, request, propose, command 等表示“要求、命令、建议、决定”等动词后接宾语从句时，宾 从的谓语用 “(should+)动词原形”，表示虚拟语气。
Observation（two） lI would appreciate if you would like to teaict h me how to use the computer. lI hate when thitey talk with their mouths full of food.
介词+宾语从句
l I lived in what you call “Ancient Greece”.
summary
介词 + whether + 陈述句 介词 + wh-词 + 陈述句
注意注意
l 宾语从句的时态必须与主句呼应： 1）主句—现在或将来时态，宾从—根据需要使用任何时态 2）主句—过去时态, 宾从—过去时态 【例外】: 主句—过去时态，宾从—一般现在时态 (宾从表示的是客观事实、自然现象或真理时)
• 1.The trouble is ______ I have lost his addrtehsast . • 2.The reason ____ he was late was ____ he missed the first bus this morning. • 3.His proposal was that we _________ (collect)all the related information.
注意
demand, order, suggest, advise, insist, desire, request, propose, command 等表示“要求、命令、建议、决定”等动词后接宾语从句时，宾 从的谓语用 “(should+)动词原形”，表示虚拟语气。
Observation（two） lI would appreciate if you would like to teaict h me how to use the computer. lI hate when thitey talk with their mouths full of food.
介词+宾语从句
l I lived in what you call “Ancient Greece”.
summary
介词 + whether + 陈述句 介词 + wh-词 + 陈述句
注意注意
l 宾语从句的时态必须与主句呼应： 1）主句—现在或将来时态，宾从—根据需要使用任何时态 2）主句—过去时态, 宾从—过去时态 【例外】: 主句—过去时态，宾从—一般现在时态 (宾从表示的是客观事实、自然现象或真理时)
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我知道他在房间里写作文.
名词性从句
主语从句
宾语从句
表语从句 同位语从句
主语从句在句中做------ 主语 表语从句在句中做------ 表语
宾语从句在句中做------ 宾语 同位语从句在句中----- 同位语
1. That he will come is certain.
主语从句
2. I know that he will come.
宾语从句
3. The truth is that I have been there.
表语从句
4. The fact that she was la接词
1、连接代词：W__h_o_,__w__h_o_s_e__,_w__h_o_m__,__w_h__a_t_,__w_h_.ich, Whoever, whatever. whomever, whomever
▪ I suggested that he (should) study harder.
4. 有些动词的后面如：like, dislike hate, appreciate等，其后的宾语从句通常用it 做 形式宾语
▪ I would appreciate it if you can do me a favor.
(2) 介词后面的that不能省略。 Eg. You can depend on it that he will help you. （3）用it做形式宾语的宾语从句
I consider _i_t ____ necessary __t_h_a_t __we should learn English well.
名词性从句
1. 为什么叫名词性从句？ 2. _整__个__从__句__相_当__于__一__个__名__词___ 名词能做的成分,从
2. 为什么要有名词性从句句？都能做
同样作宾语，从句可以表示较复杂的含义
I know him. I know that he is writing his composition in his room.
1、宾语从句在复合句中作宾语。引导宾语从句的 连词that一般可省略。 I hope _______everything is all right.
在以下三种情况下不能省略：
（1）当that 从句与另一名词性从句并列作宾语时， 第二个that不能省；
Everyone knew (that) the accident happened and _t_h_a_t _ she was worried.
1.We believed that heh_a_d__e_a_r_n_ed (earn) enough money to build a house.
2.The teacher told his class that light t_r_a_v_e_ls_ (travel) faster than sound.
③ 介词后的宾语从句要用whether引导。 It depends on ________ we have enough
time.
▪ 3. 一些含有假设、猜想、建议等意思的动词后 面的宾语从句要用“should +动词原形”结构, should可以省略。这类动词有: advise, arrange, command, demand, desire, insist, order, propose, require, request, suggest等 。如：
有词义，在从句中作主语、表语、宾语、或定语等。
2、连接副词：w_h_e__n_,__w_h__e_r_e_,__w_h__y_,__h_o_w__,wherever, . whenever
有词义，在从句中作状语。
3、连接词：__t_h_a_t_,__w_h__e_t_h_e_r__,_i_f_,__a_s if
2、whether与if都可以引导宾语从句，常可互换。但 下面情况不能互换。
②宾语从句中的whether 与or not直接连用时，不能 换成if；不直接连用，可换。 I don’t know whether or not the report is true. I don’t know whether/if the report is true or not.
.
that 无词义，在从句中不担任成分，有时可省略；if (whether), as if虽有词义，但在从句中不担任成分。
（ 一）宾语从句
▪ 观察下列例句，指出其中所包含的宾语从句及连接词:
▪ 1. I don’t know whom you should depend on.
▪
该句中宾语从句是 whom you should
3.I suggested that he__s_tu_d_y___( study) harder
▪ I dislike it that he is always speaking ill of me.
Practice time
if / whether
1. I asked her _i_f _/_w_h_e_th_e_r_ she had a bike. 2. We’re worried about _w_h_e_t_he_r__ he is safe. 3. I don’t know __w_h_e_th_e_r_/_if__ he is well or not. 4. I don’t know __w_h_et_h_e_r _ or not he is well. 5. I don’t know __w_he_t_h_er_ to go.
depend on ，连接词为 whom_
▪ 2. We all find it important that we should make a
quick decision about this matter.
▪ 该句中宾语从句是that we should make a quick decision about this matter连接词为 that
名词性从句
主语从句
宾语从句
表语从句 同位语从句
主语从句在句中做------ 主语 表语从句在句中做------ 表语
宾语从句在句中做------ 宾语 同位语从句在句中----- 同位语
1. That he will come is certain.
主语从句
2. I know that he will come.
宾语从句
3. The truth is that I have been there.
表语从句
4. The fact that she was la接词
1、连接代词：W__h_o_,__w__h_o_s_e__,_w__h_o_m__,__w_h__a_t_,__w_h_.ich, Whoever, whatever. whomever, whomever
▪ I suggested that he (should) study harder.
4. 有些动词的后面如：like, dislike hate, appreciate等，其后的宾语从句通常用it 做 形式宾语
▪ I would appreciate it if you can do me a favor.
(2) 介词后面的that不能省略。 Eg. You can depend on it that he will help you. （3）用it做形式宾语的宾语从句
I consider _i_t ____ necessary __t_h_a_t __we should learn English well.
名词性从句
1. 为什么叫名词性从句？ 2. _整__个__从__句__相_当__于__一__个__名__词___ 名词能做的成分,从
2. 为什么要有名词性从句句？都能做
同样作宾语，从句可以表示较复杂的含义
I know him. I know that he is writing his composition in his room.
1、宾语从句在复合句中作宾语。引导宾语从句的 连词that一般可省略。 I hope _______everything is all right.
在以下三种情况下不能省略：
（1）当that 从句与另一名词性从句并列作宾语时， 第二个that不能省；
Everyone knew (that) the accident happened and _t_h_a_t _ she was worried.
1.We believed that heh_a_d__e_a_r_n_ed (earn) enough money to build a house.
2.The teacher told his class that light t_r_a_v_e_ls_ (travel) faster than sound.
③ 介词后的宾语从句要用whether引导。 It depends on ________ we have enough
time.
▪ 3. 一些含有假设、猜想、建议等意思的动词后 面的宾语从句要用“should +动词原形”结构, should可以省略。这类动词有: advise, arrange, command, demand, desire, insist, order, propose, require, request, suggest等 。如：
有词义，在从句中作主语、表语、宾语、或定语等。
2、连接副词：w_h_e__n_,__w_h__e_r_e_,__w_h__y_,__h_o_w__,wherever, . whenever
有词义，在从句中作状语。
3、连接词：__t_h_a_t_,__w_h__e_t_h_e_r__,_i_f_,__a_s if
2、whether与if都可以引导宾语从句，常可互换。但 下面情况不能互换。
②宾语从句中的whether 与or not直接连用时，不能 换成if；不直接连用，可换。 I don’t know whether or not the report is true. I don’t know whether/if the report is true or not.
.
that 无词义，在从句中不担任成分，有时可省略；if (whether), as if虽有词义，但在从句中不担任成分。
（ 一）宾语从句
▪ 观察下列例句，指出其中所包含的宾语从句及连接词:
▪ 1. I don’t know whom you should depend on.
▪
该句中宾语从句是 whom you should
3.I suggested that he__s_tu_d_y___( study) harder
▪ I dislike it that he is always speaking ill of me.
Practice time
if / whether
1. I asked her _i_f _/_w_h_e_th_e_r_ she had a bike. 2. We’re worried about _w_h_e_t_he_r__ he is safe. 3. I don’t know __w_h_e_th_e_r_/_if__ he is well or not. 4. I don’t know __w_h_et_h_e_r _ or not he is well. 5. I don’t know __w_he_t_h_er_ to go.
depend on ，连接词为 whom_
▪ 2. We all find it important that we should make a
quick decision about this matter.
▪ 该句中宾语从句是that we should make a quick decision about this matter连接词为 that