主语从句超全ppt课件
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主语从句公开课ppt课件
没能击垮你的造就一名勇
put that thing on lighter 步履轻盈
doesn’t mean i’m over cause you’re gone
你的离开并不意味我的结 束
what doesn’t kill you makes you stronger, stronger
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20 Translate the sentence
*It is known to us___h_o_w__M_a_r_k_T_w__a_in___ _b_e_c_a_m__e__a_g_r_e_a_t_w_r_i_te_r__(马克.吐温怎样成 为一位伟大的作家).
26
Make a sentence
What they are talking about is the use of cell phone.
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Correct or not?
10
* If we will have a meeting hasn’t been
decided yet.
×
Whether we will…………………………. decided yet.
10
※ 主语从句的虚拟语气
①表 “应该，惊讶、惋惜、遗憾”等意义 It is important /natural /necessary/strange that... 谓语形式为:(should) + V.原形
eg. 很奇怪，他竟没有来。 It is strange that_h_e_s_h_ou_l_d_n_o_t _co_m_e______.
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report , get the highest points, match
It is reported that Yao Ming got the highest points in the match.
put that thing on lighter 步履轻盈
doesn’t mean i’m over cause you’re gone
你的离开并不意味我的结 束
what doesn’t kill you makes you stronger, stronger
25
20 Translate the sentence
*It is known to us___h_o_w__M_a_r_k_T_w__a_in___ _b_e_c_a_m__e__a_g_r_e_a_t_w_r_i_te_r__(马克.吐温怎样成 为一位伟大的作家).
26
Make a sentence
What they are talking about is the use of cell phone.
24
Correct or not?
10
* If we will have a meeting hasn’t been
decided yet.
×
Whether we will…………………………. decided yet.
10
※ 主语从句的虚拟语气
①表 “应该，惊讶、惋惜、遗憾”等意义 It is important /natural /necessary/strange that... 谓语形式为:(should) + V.原形
eg. 很奇怪，他竟没有来。 It is strange that_h_e_s_h_ou_l_d_n_o_t _co_m_e______.
30
report , get the highest points, match
It is reported that Yao Ming got the highest points in the match.
高中英语语法——主语从句课件(57张)
whatever=anything that whoever=anyone who
引导词
4) 连接副词when, where, how ,why • When we will leave hasn’t been decided. • How she keeps healthy is a secret.
Whether he will come makes no difference. What we need is more time.
引导词
1) 从属连词that和whether： • That he will come is certain. • Whether he will come is uncertain.
• What we need is more time.
• Which book I shall choose hasn’t been decided.
引导词
3)连接代词whoever, whatever, whichever • Whoever comes is welcome. • Whatever I have is yours. • Whichever you want is yours.
_____ that 只起引导作用，本身无意义，不充当 任何分，但不能省略。 whether 不做成分，表“_______ 是否 ”。 在主语从句中只能用 _________, ___ whether 不能用if
引导词
2) 连接代词who, what, which • Who will go makes no difference.
1. 令人吃惊的是他改变了主意。 It is a surprise that he changed his mind. 2. 真可惜你错过了这么一个好机会。 It is a pity that you missed such a good chance. 3. 事实是我们周围的污染正变得越来越严重。 It is a fact that the pollution around us is becoming more and more serious.
引导词
4) 连接副词when, where, how ,why • When we will leave hasn’t been decided. • How she keeps healthy is a secret.
Whether he will come makes no difference. What we need is more time.
引导词
1) 从属连词that和whether： • That he will come is certain. • Whether he will come is uncertain.
• What we need is more time.
• Which book I shall choose hasn’t been decided.
引导词
3)连接代词whoever, whatever, whichever • Whoever comes is welcome. • Whatever I have is yours. • Whichever you want is yours.
_____ that 只起引导作用，本身无意义，不充当 任何分，但不能省略。 whether 不做成分，表“_______ 是否 ”。 在主语从句中只能用 _________, ___ whether 不能用if
引导词
2) 连接代词who, what, which • Who will go makes no difference.
1. 令人吃惊的是他改变了主意。 It is a surprise that he changed his mind. 2. 真可惜你错过了这么一个好机会。 It is a pity that you missed such a good chance. 3. 事实是我们周围的污染正变得越来越严重。 It is a fact that the pollution around us is becoming more and more serious.
高中英语主语从句讲解课件(36张ppt)
+(should) +do…
*_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 effective.
3) It + be +过去分词+从句
4.The reason why I study hard is that I want to go to a
key university. 表语从句
5.They believe in that she must still be single. 6.I know nothing about him except that he is living in
找出错误，并给出理由： 1.Where shall we spend the holiday isn’t
decided. we shall 2.You have made a mistake is a fact.
That you have 3. If the policeman will come is not certain.
Beijing 7. I don’t know whether he’s free or not. 8. Mary asked whether I was doing my homework or not. 9. I’m thinking of whether we should go fishing. 10. We are worried about whether it will rain tomorrow.
killed in the accident.
*_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 effective.
3) It + be +过去分词+从句
4.The reason why I study hard is that I want to go to a
key university. 表语从句
5.They believe in that she must still be single. 6.I know nothing about him except that he is living in
找出错误，并给出理由： 1.Where shall we spend the holiday isn’t
decided. we shall 2.You have made a mistake is a fact.
That you have 3. If the policeman will come is not certain.
Beijing 7. I don’t know whether he’s free or not. 8. Mary asked whether I was doing my homework or not. 9. I’m thinking of whether we should go fishing. 10. We are worried about whether it will rain tomorrow.
killed in the accident.
高中英语主语从句讲解课件(共36张PPT)
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
(四). 判断以下句子是否正确： They should like each other is natural. 错误
That they like each other is natural. 正确
It is natural that they like each other. 正确
That引导的主语从句放句首，既不充当成分又无意义， 但that不能省去。
名词性从句包括： 宾语从句：介宾结构；动宾结构 表语从句：系表结构(系动词后面跟一个从句) 主语从句: 一个句子做主语 同位语从句：对名词进行解释说明
判断下列从句： 1.China is no longer what she used to be. 2.The question remains whether they will be able to help us. 3.It seemed as if I couldn't think of the right word.
When they will leave is not decided.
(4). 连接代词：who(谁，主格); whom(谁；宾格); whose(谁的); what(什么…事/话…); which(哪一个); whoever(无论谁), whatever(无论什么), whichever(无论哪一个) 在句子中担任主语， 宾语，表语或定语
这样就构成了下面一些常用句型: 1) It is + n. +从句
(四). 判断以下句子是否正确： They should like each other is natural. 错误
That they like each other is natural. 正确
It is natural that they like each other. 正确
That引导的主语从句放句首，既不充当成分又无意义， 但that不能省去。
名词性从句包括： 宾语从句：介宾结构；动宾结构 表语从句：系表结构(系动词后面跟一个从句) 主语从句: 一个句子做主语 同位语从句：对名词进行解释说明
判断下列从句： 1.China is no longer what she used to be. 2.The question remains whether they will be able to help us. 3.It seemed as if I couldn't think of the right word.
When they will leave is not decided.
(4). 连接代词：who(谁，主格); whom(谁；宾格); whose(谁的); what(什么…事/话…); which(哪一个); whoever(无论谁), whatever(无论什么), whichever(无论哪一个) 在句子中担任主语， 宾语，表语或定语
人教版 语法主语从句 课件(17张ppt)
is a question.
2. _W__h_e_t_h_e_r_ it should last two days or three days
doesn’t matter.
3. W__h_o__e_v_e_r wants the book may have it.. 4. _H_o_w____many people will attend the conference
good friends and kind teachers.
Part Two: Error Correction
1. He doesn’t like them is very clear.
That he doesn’t like them is very clear.
2.That has happened proves that my advice is
8. _T__h_a_t_ there is life on another planet is almost
impossible.
9. It is still unknown_w__h_o___ will be sent to the States. 10. _W__h_a_t__make my life colorful in the school are my
3)_T_h_a_t_ he lost the bike worried him a lot.
4)_W__h_a_t caused the accident remains unknown. 5) _W__h_a_t made matters worse was_w__h_atnight began to fall. 6) _W__h_a_t we can’t get seems better than _t_h_a_t__ we have.
2. _W__h_e_t_h_e_r_ it should last two days or three days
doesn’t matter.
3. W__h_o__e_v_e_r wants the book may have it.. 4. _H_o_w____many people will attend the conference
good friends and kind teachers.
Part Two: Error Correction
1. He doesn’t like them is very clear.
That he doesn’t like them is very clear.
2.That has happened proves that my advice is
8. _T__h_a_t_ there is life on another planet is almost
impossible.
9. It is still unknown_w__h_o___ will be sent to the States. 10. _W__h_a_t__make my life colorful in the school are my
3)_T_h_a_t_ he lost the bike worried him a lot.
4)_W__h_a_t caused the accident remains unknown. 5) _W__h_a_t made matters worse was_w__h_atnight began to fall. 6) _W__h_a_t we can’t get seems better than _t_h_a_t__ we have.
英语主语从句讲解 ppt课件
主语从 句不能 将if 放 句首
ppt课件 4
what 与that 在引导主语从句时区别
1) What you said yesterday is right.
It is right what you said yesterday. ×
what 充当句子成分，如主语、宾语、表语，
2) That she is still alive is certain.
ppt课件
14
1.I hate ____ when people talk with their mouths full A. it B. that C. these D. them 2. I feel ____ strange that he should be so careless. A. / B. it C. that D. how
ppt课件 17
Exercises
B another power station 1. The news ____ will be built cheered all the villagers. A which B that C what D whatever
A he told us is exciting. 2 The news ____
ppt课件
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Practice
1. His proposal that we go there on foot is acceptable. 2. Many teachers hold the view that teenagers should not spend too much time online. 3.The first request that he made was to ask for freedom. 4. Do you have any idea where we will be sent? 5. Is this the company where your father works? 6. This is the reason that he gave for his absence. 7. He made an excuse that his car broke down on the way.
ppt课件 4
what 与that 在引导主语从句时区别
1) What you said yesterday is right.
It is right what you said yesterday. ×
what 充当句子成分，如主语、宾语、表语，
2) That she is still alive is certain.
ppt课件
14
1.I hate ____ when people talk with their mouths full A. it B. that C. these D. them 2. I feel ____ strange that he should be so careless. A. / B. it C. that D. how
ppt课件 17
Exercises
B another power station 1. The news ____ will be built cheered all the villagers. A which B that C what D whatever
A he told us is exciting. 2 The news ____
ppt课件
16
Practice
1. His proposal that we go there on foot is acceptable. 2. Many teachers hold the view that teenagers should not spend too much time online. 3.The first request that he made was to ask for freedom. 4. Do you have any idea where we will be sent? 5. Is this the company where your father works? 6. This is the reason that he gave for his absence. 7. He made an excuse that his car broke down on the way.
主语从句公开课PPT课件
主语从句可以包含丰富的信息， 包括时间、地点、条件、原因等
，使表达更加准确具体。
通过主语从句可以精确地描述某 个事件或情况，避免歧义和误解
。
主语从句还可以用来表达复杂的 观点和态度，使文章更具深度和
说服力。
增加文采和感染力
主语从句可以采用多种句式和表达方 式，如倒装句、强调句等，增加文章 的文采和感染力。
连接代词和连接副词引导的主语从句一般放在句首，谓语动词用单数形式。
连接代词what和which在引导主语从句时，有时可以互换使用，但which更强调选 择范围。
主语从句时态、语态和语气
03
问题
时态问题
主语从句时态与主句时态一致
01
主语从句中的动词时态通常与主句中的动词时态保持一致，表
示同时发生的动作或状态。
当主语从句中的主语是表示数量的短语（如a number of, the majority of等）时，谓 语动词的单复数形式取决于短语所修饰的名词。
主语从句中的主语是并列结构时，谓语动词用复数形式
当主语从句中的主语是由and连接的并列结构时，谓语动词用复数形式。
练习题讲解
选择题
通过选择题的形式， 让学生判断主语从句 中主谓一致问题的正
当主语从句中的主语是复数形式时，谓语动词必须与主语保持一致，也用复数形式。
特殊情况处理方法
主语从句中的主语是不定代词时，谓语动词用单数形式
当主语从句中的主语是不定代词（如something, nothing, anyone等）时，谓语动词 用单数形式。
主语从句中的主语是表示数量的短语时，谓语动词用单数或…
主语从句与形式主语的区分
形式主语it代替真正的主语从句，使句子结构更加平衡。需注意形 式主语与真正主语的区分。
主语从句优秀PPT课件
What在此引导主语从句,又做said的宾语
2) That she is still alive is a consolation.
That 只起连接作用,不做成分
CHENLI
14
practice
CHENLI
15
改错练习
1.Where shall we spend the holiday isn’t decided. we shall
D．for 20
1. _____ made the school proud was______ more than 90％ of the students had been admitted to key universities.
A. What; because B. What ; that
C. That ; what D. That ; because
2.That he will come and help us is certain. 3.Whether we will succeed is still a
question. 4.It is not known if he will come.
注意: 已确定的事由that引导;
没决定的事由whether引导.
定义： 用作主语的从句叫主语从句，它是名
词性从句之一。引导主语从句的连接词有：
连词that, whether；连接代词who, what和which；连接副词when, where, how和why。
CHENLI
4
主语从句的连接词
1.连 词 that(无词义 , 不作成分 , 不 能 省 略);whether(是否),if不能位于句首。
insisted/required 中, that从句的谓语也
主语从句公开课PPT
添加 标题
主语从句可充当句子的主语。
添加 标题
主语从句的语序：为了避免头重脚轻，通常把形式主语it放在句首位置，真正主语放在句末。
添加 标题
主语从句在句中起名词性作用，是一个完整的句子，表达完整的意思，引导主语从句的词语除that、 whether以及疑问词外，连词if、whether和关系代词who、whom、whose、what、which等在主语从句中 不充当任何成分。
主语从句与形式 主语it的区别
主语从句的时态问题
主语从句的时态要与主句保持 一致
主句是现在时，从句可以用任 何时态
主句是过去时，成时，从句要用 过去的相应时态
主语从句的练习与解析
主语从句的专项练习
判断题：分析句 子结构，判断是 否为主语从句
改错题：找出句 子中的错误并进 行修改
副词性从句
写作中主语从句 的作用：使文章 更加生动、具体， 丰富文章的内容， 避免冗长和复杂
句式
写作中使用主语 从句的注意事项： 主语从句的连接 词选择要恰当， 主语从句的时态 要正确，主语从 句的主谓要一致。
总结与展望
主语从句的重要性和应用价值
掌握主语从句的引导词
理解主语从句的时态和语序
理解主语从句的定义和构成
YOUR LOGO
主语从句公开课 PPT
WPS,a click to unlimited possibilities
汇报人：WPS
汇报时间：20X-XX-XX
主语从句简介
主语从句的常见 问题
主语从句的基本 形式
主语从句的练习 与解析
主语从句的用法 总结与展望
主语从句简介
什么是主语从句
分类：根据引导词的不同， 主语从句可分为三类
主语从句超全ppt课件
第二讲：主语从句的引导词及各 类主语从句
主语从句在复合句中作句子的主语。 引导主语从句的词有从属连词that, whether, if；连接代词who, whoever, whom, what, whatever, whose, which； 连接副词when, where, how, why等。
surprise/no wonder难怪/good news/a good thing/a question /that… …是事实
It is common knowledge that… …是常识
*_It__is__a__p_it_y__th__a_t_(很遗憾)we lost the match.
句子
简单句 复合句
并列句
形容词性从句 名词性从句 副词性从句
定语从句
主语从句 subject clause
宾语从句 object clause
表语从句 predicative clause
同位语从句 appositive clause
比较状语从句 地点状语从句 时间状语从句 让步状语从句 条件状语从句 目的状语从句 方式状语从句 结果状语从句 原因状语从句
*____I_t _is_r_e_p_o_rt_ed__th_a_t_(据报道)20 people were killed in the accident.
*___It_i_s_s_u_g_g_es_t_e_d_th_a_t__(建议)we should eat more vegetable and do more exercise.
特殊疑问句作主语
• 需要先将疑问句的倒装语序变成陈述句语 序。
Why dinosaurs became extinct is still a mystery.
高中英语语法---主语从句课件(共29张)
表语从句 1. 表语从句就是用一个句子作为表语。 主语 + 连系动词 + 一个句子作表语---表 语从句
The problem is when we can get a pay rise. 2. 连接表语从句的连接词有：that, what, who, when, where, which, why, whether, how.
从句, 介词的宾语从句和形容词的宾语 从句.
1. 动词的宾语从句 大多数动词都可以带宾语从句. We all expect that they will win, for members of their team are stronger. 我们都预料他们会赢, 因为他们的队员 更强壮.
He told us that they would help us though the whole work. 他告诉我们在整个工作中, 他都会帮忙的.
2. 介词的宾语从句 用wh-类的介词宾语从句 We are talking about whether we admit students into our club. 我们正在讨论是否让学生加入我们的俱乐 部. The new book is about how Shenzhou 6 manned spaceship was sent up into space. 这本新书是关于神州6号载人航天飞船是 如何升如太空的.
4. It is strange that the man should have stuck to his silly ideas.
5. It is a pity that we won't be able to go to the south to spend our summer vacation. 6. It is still a mystery what caused the accident.
名词性从句之主语从句精讲(含例题) 课件36张ppt
在句子中担当主语的是一个从句,这 个从句就叫做主语从句。
主语从句
定义：在复合句中充当主语的从句即为主语从句。
谓语
T连h接a词t he主w语ill succeed is certain That he will succeed 从句做主语 系动词 表语
主语从句的引导词
连接词：that, whether, if 连接代词：what(ever), which(ever), who(ever), whom(ever), whose 连接副词：when(ever), where(ver), how, why
连接代词： what, which who, whom, whose, whatever, whoever,whomever, whichever等引导的主语从句
连接代词： 连接主句和从句，在从句中充当主语、宾语、表语、定语 主语、宾语、表语：what(ever), who(ever), whom(ever) 定语：whose, which, whichever
左侧句子中包含有主语从句，请 观察这些句子，思考解决下面的 问题：
1.找出从句 2.从句的位置 3.思考什么是主语从句
4. Whose watch was lost is unknown.
5. Why the sun rises in the east is interesting.
从句的位置在整个句子的主语位置
不定式劢名词主语从句中用it作形式主语的结构在it做形式主语时真正的主语也可以是一个句子这个句子也是主语从句的一种主语从句作主语时通常用it作形式主语主语从句放在后面作真正的主语
主语从句精讲
1. That he will succeed is certain . 2. Whether the plan will be carried out is still unknown. 3. Whichever of you comes in first will receive a prize.
高中语法人教版英语《主语从句》课件(19张ppt)
例:
That we shall be late is certain.
-- It’s certain that we shall be late.
1. That the earth is round is known to all.
-- It’s known to all that the earth is round.
4. It’s known to us all ___ a form of energy .
A. water is C. is water
B. that water is D. that water to
5. It worried her a bit ___ her hair was turning gray.
• 2. The hope that she expressed is that they would come to visit China again. 定语从句
• 3.The fact that she works hard is well known
由 that 引导: 1. That we shall be late is certain. 2. _T_h_a_t__th_e__e_a_r_th__is__ro__u_n_d_ is known to all.
(地球是圆的) 3. _T_h_a_t_y_o_u__m_i_s_s_ed__t_h_e_c_h_a_n_c_e_ is a pity.
It 的用法： （形式主语）
It’ possible/important/necessary/clear… that……
很可能/重要的是…/必要的是…/很清楚…
It’s said/ reported… that..据说/据报道…
That we shall be late is certain.
-- It’s certain that we shall be late.
1. That the earth is round is known to all.
-- It’s known to all that the earth is round.
4. It’s known to us all ___ a form of energy .
A. water is C. is water
B. that water is D. that water to
5. It worried her a bit ___ her hair was turning gray.
• 2. The hope that she expressed is that they would come to visit China again. 定语从句
• 3.The fact that she works hard is well known
由 that 引导: 1. That we shall be late is certain. 2. _T_h_a_t__th_e__e_a_r_th__is__ro__u_n_d_ is known to all.
(地球是圆的) 3. _T_h_a_t_y_o_u__m_i_s_s_ed__t_h_e_c_h_a_n_c_e_ is a pity.
It 的用法： （形式主语）
It’ possible/important/necessary/clear… that……
很可能/重要的是…/必要的是…/很清楚…
It’s said/ reported… that..据说/据报道…
(主语从句) ppt
这是否能让他们高兴很难说
2) 由连词that引起的主语从句： 引起的主语从句： That they are badly in need of help is quite clear. 他们急需帮助，这是十分明显的。 他们急需帮助，这是十分明显的。 引导主语从句只起引导作用， 注意 A: that 引导主语从句只起引导作用，本身 无实际意义，在主语从句中不充当任何成分， 无实际意义，在主语从句中不充当任何成分，但不 能省略。如果连词在句中则可省略that 能省略。如果连词在句中则可省略 注意B: 注意 但是这类句子在大多数情况下会放到整 个句子的后部去，而用代词 作形式主语 作形式主语。 个句子的后部去，而用代词it作形式主语。 = It is quite clear (that) they are badly in need of help.
用法： 用法：
1)由whether及其他连词引导的主语从 由 及其他连词引导的主语从 句放在句首，句后都可。 句放在句首，句后都可。
Whether it will please them is not easy to say. = It is not easy to say whether it will please them.
2. That you missed the chance is a pity. -- It is a pity that you missed the chance.
2. 用it 作形式主语的结构 A. It+be+形容词 形容词 (obvious, true, natural, surprising, good, wonderful, fu nny, possible, likely, certain, probable, etc.)+that从句。 从句。 从句 如： It is certain that she will do well in her exam. B. It+be+名词词组 名词词组 (no wonder, an honour, a good thing, a pity, no surprise , etc.)+that从句。如： 从句。 从句 It’s a pity that we can’t go.
高中英语语法 主语从句(24张PPT)
2.Try to find as many sentences like the following examples as possible!
3.If your group finish the task, please put up your hand and one member should tell us all the sentences your group have found.
Student A: Tom, tomorrow is your birthday. Who do you invite? Students B: I will welcome everyone who comes to my party.
_W__h_o_e_v_e_r_c_o_m_e_s___will be welcome.
What is subject clause?
主语从句三要素
How he became a great scientist is known to us all. Is what you told me really true?
不谓从 能语句 省动用 略词陈 关用述 联单语 词数序
Notice: What we need most are books.
有人建议…
(4)It must be pointed out that … 必须指出…
Try your luck!
Choose the pictures and finish the exercise with your group!
Group work
Finish ex.2 in Discovering useful structures.
从句。
(1) It is +形容词/名词+ that 从句，如：
3.If your group finish the task, please put up your hand and one member should tell us all the sentences your group have found.
Student A: Tom, tomorrow is your birthday. Who do you invite? Students B: I will welcome everyone who comes to my party.
_W__h_o_e_v_e_r_c_o_m_e_s___will be welcome.
What is subject clause?
主语从句三要素
How he became a great scientist is known to us all. Is what you told me really true?
不谓从 能语句 省动用 略词陈 关用述 联单语 词数序
Notice: What we need most are books.
有人建议…
(4)It must be pointed out that … 必须指出…
Try your luck!
Choose the pictures and finish the exercise with your group!
Group work
Finish ex.2 in Discovering useful structures.
从句。
(1) It is +形容词/名词+ that 从句，如：
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主语从句 (Subject Clause)
第一讲:主语从句的概念，什么是主语从
句。在句子中充当主语的就是主语从句。
英语名词从句成分的划分是根据句子在从句中的 位置划分的，任何一个句子一旦位于某个成分的 位置上，它就成了相应的 ......语从句
5
如何理解主语从句
他通过了考试让老师很高兴。 He passed the exam. It made the teacher happy. He passed the exam made the teacher
16
第二讲：主语从句的引导词及各 类主语从句
主语从句在复合句中作句子的主语。 引导主语从句的词有从属连词that, whether, if；连接代词who, whoever, whom, what, whatever, whose, which； 连接副词when, where, how, why等。
who, whom, what, which, whose等引导）
11
一般疑问句作主语
• 需要先将疑问句的倒装语序变成陈述句语 序，并在句首加上whether来引导，以保留 原句的疑问意义。
Whether he will come to my party makes no difference to me. 他来不来参加我的聚会对我来说无所谓。
地点状语从句
时间状语从句
让步状语从句
条件状语从句
目的状语从句
方式状语从句
结果状语从句
2
原因状语从句
什么是主语
I like English. The train left.
主语：句子说明的人或事物,一般 位于_句__首___ 。
3
找出主语
Jane is good at playing the piano.(名词) To see is to believe. （不定式） Smoking is bad for health. （动名词） What he has said is true. (从句）
14
2. That Jay Zhou will come to my city
excites everybody. 该句中主语从句是 _T_h_a_t_J_a_y__Z_h_o_u__w_i_ll_ _c_o_m_e__to__m_y__c_it_y_，引导词为__th_a_t_。 3. Whether we will travel abroad or not
13
练一练
【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_。
7
怎样找出主语从句以及主句和从句
That he will succeed is certain. Whether he will come makes no
difference. What we need is more time.
8
结论；判断主语从句的方法；先找到谓语，谓语 之前的句子就是主语从句。位置：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。
Noun clauses as the subject
1
句子
简单句 复合句
并列句
形容词性从句 名词性从句 副词性从句
定语从句
主语从句 subject clause
宾语从句 object clause
表语从句 predicative clause
同位语从句
appositive clause
比较状语从句
others. 该句中主语从句是_W__h_o_e_v_e_r__k_n_o_w_s__th_e_ _s_e_c_re_t_，引导词为__w_h_o_e_v_e_r。
5. It remains a puzzle why dinosaurs died
out suddenly long time ago. 该句中主语从句是_w__h_y_d_i_n_o_s_a_u_r_s_d_i_e_d o_u__t _s_u_d_d_e_n_ly__lo_n__g_t_im__e_a_g_o_，引导词为 _w_h_y__。
happy. That he passed the exam made the teacher happy.
6
理解主语从句
他何时要来还不清楚。 When will he come? It is not clear. When will he come is not clear.
When he will come is not clear.
17
一.that 引导
1.that 引导的主语从句，不做成分，无意义，通常不能 省略，在句中具有“两不”原则：
一、不作句子成分； 二、没有实际意义。 当它引导的主语从句置于句首时，that不能省略；如果
主语从句的结构：句子+谓语 连接词所连接的句子是从句，从句和之后的谓语 构成主句。
9
主语从句+谓语 主语从句的句序：
it（形主）+that（真主）
10
充当主语的句子
• 陈述句 （用that引导） • 一般疑问句 （用whether引导） • 特殊疑问句 （用when, where, why, how,
has not been decided. 该句中主语从句是 _W__h_e_t_h_e_r_w__e_w_i_l_l __ _tr_a_v_e_l_a_b_r_o_a_d__o_r_n_o_t_，引导词为 _w_h__et_h_e_r__。
ห้องสมุดไป่ตู้15
4. Whoever knows the secret mustn’t tell
12
特殊疑问句作主语
• 需要先将疑问句的倒装语序变成陈述句语 序。
Why dinosaurs became extinct is still a mystery.
Why did dinosaurs become extinct is still a mystery.
恐龙为什么会灭绝目前还是个未解之谜。
主语从句 (Subject Clause)
第一讲:主语从句的概念，什么是主语从
句。在句子中充当主语的就是主语从句。
英语名词从句成分的划分是根据句子在从句中的 位置划分的，任何一个句子一旦位于某个成分的 位置上，它就成了相应的 ......语从句
5
如何理解主语从句
他通过了考试让老师很高兴。 He passed the exam. It made the teacher happy. He passed the exam made the teacher
16
第二讲：主语从句的引导词及各 类主语从句
主语从句在复合句中作句子的主语。 引导主语从句的词有从属连词that, whether, if；连接代词who, whoever, whom, what, whatever, whose, which； 连接副词when, where, how, why等。
who, whom, what, which, whose等引导）
11
一般疑问句作主语
• 需要先将疑问句的倒装语序变成陈述句语 序，并在句首加上whether来引导，以保留 原句的疑问意义。
Whether he will come to my party makes no difference to me. 他来不来参加我的聚会对我来说无所谓。
地点状语从句
时间状语从句
让步状语从句
条件状语从句
目的状语从句
方式状语从句
结果状语从句
2
原因状语从句
什么是主语
I like English. The train left.
主语：句子说明的人或事物,一般 位于_句__首___ 。
3
找出主语
Jane is good at playing the piano.(名词) To see is to believe. （不定式） Smoking is bad for health. （动名词） What he has said is true. (从句）
14
2. That Jay Zhou will come to my city
excites everybody. 该句中主语从句是 _T_h_a_t_J_a_y__Z_h_o_u__w_i_ll_ _c_o_m_e__to__m_y__c_it_y_，引导词为__th_a_t_。 3. Whether we will travel abroad or not
13
练一练
【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_。
7
怎样找出主语从句以及主句和从句
That he will succeed is certain. Whether he will come makes no
difference. What we need is more time.
8
结论；判断主语从句的方法；先找到谓语，谓语 之前的句子就是主语从句。位置：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。
Noun clauses as the subject
1
句子
简单句 复合句
并列句
形容词性从句 名词性从句 副词性从句
定语从句
主语从句 subject clause
宾语从句 object clause
表语从句 predicative clause
同位语从句
appositive clause
比较状语从句
others. 该句中主语从句是_W__h_o_e_v_e_r__k_n_o_w_s__th_e_ _s_e_c_re_t_，引导词为__w_h_o_e_v_e_r。
5. It remains a puzzle why dinosaurs died
out suddenly long time ago. 该句中主语从句是_w__h_y_d_i_n_o_s_a_u_r_s_d_i_e_d o_u__t _s_u_d_d_e_n_ly__lo_n__g_t_im__e_a_g_o_，引导词为 _w_h_y__。
happy. That he passed the exam made the teacher happy.
6
理解主语从句
他何时要来还不清楚。 When will he come? It is not clear. When will he come is not clear.
When he will come is not clear.
17
一.that 引导
1.that 引导的主语从句，不做成分，无意义，通常不能 省略，在句中具有“两不”原则：
一、不作句子成分； 二、没有实际意义。 当它引导的主语从句置于句首时，that不能省略；如果
主语从句的结构：句子+谓语 连接词所连接的句子是从句，从句和之后的谓语 构成主句。
9
主语从句+谓语 主语从句的句序：
it（形主）+that（真主）
10
充当主语的句子
• 陈述句 （用that引导） • 一般疑问句 （用whether引导） • 特殊疑问句 （用when, where, why, how,
has not been decided. 该句中主语从句是 _W__h_e_t_h_e_r_w__e_w_i_l_l __ _tr_a_v_e_l_a_b_r_o_a_d__o_r_n_o_t_，引导词为 _w_h__et_h_e_r__。
ห้องสมุดไป่ตู้15
4. Whoever knows the secret mustn’t tell
12
特殊疑问句作主语
• 需要先将疑问句的倒装语序变成陈述句语 序。
Why dinosaurs became extinct is still a mystery.
Why did dinosaurs become extinct is still a mystery.
恐龙为什么会灭绝目前还是个未解之谜。