表语从句与同位语从句PPT讲稿
英语中的从句详细讲解ppt
英语中的从句—名词性从句
名词性从句定性
名词性从句顾名思义在句子中起到名词成为的一部分句 子。名词在句子中可以担任主、宾、表、同位语。 在一个句子中从句占据的位置不同就是不同从句，比如 占据主语的位置就是主语从句，占据了宾语就是宾语从 句。
英语中的从句—名词性从句
引导名词性从句的关联词 从属连词 that\ whether \if\as\as if（只有连接的 功能，不充当语法成分） 连接代指词who、whom、which、what、 whose和wh+ever 连接副词where、when、why、how
如何使用关系代词和关系副词 1、看句子中的谓语动词。VT（及物动词）后无宾语，就必须用关系代词，不及物动 词若缺少介词，则必须用关系副词。 e.g. This is the town where i stayed before.
This is the town at which i stayed before. This is the town which i visited before. 2、看先行词在后面的从句子中做什么成分，来选择正确的关系词。如果先行词在后 面的从句中缺少定冠词，还需在关系词前补足定冠词。 e.g. Is this the museum which you visited yesterday. Is this museum the one you visited yesterday. This is the museum where i went yesterday
The fact surprised us.
英语中的名词性从句
whether和if常用来引导宾语从句，这时两者的含义 区别很小，一般可通用,但在以下情况下if不可替代 whether。 a、whether引导的主语从句并在句首 b、引导表语从句 eg The question is whether he will love me. c、whether从句做介词宾语 eg It depends on whether he is ready d、从句后有“or not” e、在及物运动discuss后的宾语从句中，只能用 whether f、在不定式前用whether.eg I don't know whether to go
同位语、表语、宾语、定语,状语从句分类概要
❖ Since /As the weather is so bad, we have to delay our journey. 天气那么 糟，旅行就推迟了。 （原因状语从句，常用 because, since, as, for fear ( 恐怕 ), seeing that ( 既然 ) ， now that (=since), considering that ( 考虑 到 ) 等引导。）
3.由连接副词when, where, how, why引导的主语从句
When he will be back depends on the weather. Where we shall hold the meeting will be discussed at today’s meeting. Why he didn't come here is not clear to anyone.
❖ You must speak louder so that /in order that you can be heard by all. 你必须大声说话，才能让所有人听到你说话。 （目的状语，可以由that, so that, in order that, lest, for fear that, in case等词引导。）
回答问题的学生）
副词性从句（即状语从句,包括时间、 条件、结果、目的、原因、让步、
地点、方式等）
❖ 状语从句相当于一个副词，如：
When it rains, I usually go to school by bus. 天下雨时，我通常坐公共汽车上学。（时间 状语）
❖ If he comes tomorrow, you will see him. 如果他明天来，你就 可以看见他。（if 引导的条件状语从句，其结构为：if +状语从 句，＋主句）。要注意在状语从句中有一个规则是“主将从 现”，即主句是将来时，则从句要用一般现在时表示将来。
同位语从句公开课完整ppt课件
Summary(2): 同位语从句
在复合句中用作 同位语的从句叫同位语从句 ，它是名__词__性____从句之一。引导同位语从句 的连接词有：从属连词 that , whether；连 接代词 who ,_w__h_o_m___, _w_h_a_t__, which 等 ， 连接副词 when , where , why ,_h_o_w__ 等。
airport. He was going to take them and their
baggage to catch the True North, the cross-
Canada train
2.Some people have the idea that you can cross
Canada in less than five days, but they forget
这个问题是否正确还未被证实. The problem _w__h_e_t_h__er it is true hasn’t been confirmed.
.
连接词代词what/which/who 引导的同位语从句
在从句中充当成分 1.谁会出国这个问题还未决定. 2.我不知道该选哪个. 1.The question __w__h_oshould go abroad hasn’t been decided yet.
.
Activity 2 Choose the proper introductive words
1.The question __w__h_o___ should do the work is being discussed at the meeting.
其前的名词通常为___抽_象__名词, 如： __f_a_c_t _, __n_e_w_s_, hope, wish, _o_p_in_i_o_n__ order, _q_u_e_s_ti_on__, __p_ro_b_l_em__, belief, truth, theory, decision, conclusion, promise, __th_o_u_g_h_t__,s_u_g_g_e_st_io_n__, plan, ___i_de_a____。
表语从句与同位语从句课件+2023届高考英语复习
I have no idea what he is doing now.
二、 同位语从句的引导词
类别
例词
说明
连接代词
who, whom, what, which, whose, 有意义，在从句中做主 宾表定
连接副词 when, where, how, why
有意义，在从句中作时 间地点方式原因状语
从属连词 that, whether
不做成分，that无意义， whether为“是否”之意
例句呈现 1. I heard the news that our team had won. 2. I come here with a message that he would be absent. 3. The story goes that he was rescued at last. 4. The rumer spread that a new school will be built here. 5. He must answer the question whether he agrees with it or not. 6.I have no idea who will go there. 7. I have no idea which book you like best.
③名词doubt之后课跟同位语从句，主句为肯定句用 whether引导，主句为否定句时用that引导。
eg. There is some doubt whether they will come to help us.
There is no doubt that Taiwan belongs to China.
同位语从句详细讲解PPT课件
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What kind of noun clauses are they?
What it was to become was a mystery. 2. I don’t know who will help Henry to win the bet. 3. His trouble is that he doesn’t know anybody in London. 4. The fact that ships can go there surprises many people.
where
that
whom
3. The fact ____ she works hard is well known to us all.
that
4. Luckily, we'd brought a road map without ____ we would have lost our way.
同
定
③The reason why he was late for school sounds unreasonable.
④He has solved the problem why the radio didn’t work well.
定
同
I. 在空格处填上适当的词，使下列定语从句和同位语从句完整。
表语从句和同位语从句
（一）．表语从句：从句在句中充当表语成分，一般放在连系动词之后. 作用：对主语进行解释说明，使主语的内容具体化。
结构是主语+系动词+表语从句系动词（包括be动词和以下六种）亦称联系动词（Link Verb），作为系动词，它本身有词义，但不能单独用作谓语，后边必须跟表语（亦称补语），构成系表结构说明主语的状况、性质、特征等情况。
1）状态系动词用来表示主语状态，只有be一词，例如：He is a teacher. 他是一名教师。
（is与补足语一起说明主语的身份。
）2）持续系动词用来表示主语继续或保持一种状况或态度，主要有keep, remain, stay, lie, stand, 例如：He always kept silent at meeting. 他开会时总保持沉默。
This matter remains a mystery. 此事仍是一个谜。
3）表像系动词用来表示"看起来像"这一概念，主要有seem, appear, look, 例如：He looks tired. 他看起来很累。
He seems (to be) very sad. 他看起来很伤心。
4）变化系动词这些系动词表示主语变成什么样，变化系动词主要有become, grow, turn, fall, get, go, come, run. 例如：He became mad after that. 自那之后，他疯了。
She grew rich within a short time. 她没多长时间就富了。
5）终止系动词表示主语已终止动作，主要有prove, trun out, 表达"证实"，"变成"之意，例如：The rumor proved false. 这谣言证实有假。
The search proved difficult. 搜查证实很难。
His plan turned out a success. 他的计划终于成功了。
高考英语二轮复习表语从句与同位语从句课件16张
A. that B. when C. if D. what
他失去工作的原因是他既粗心又不负责任。 why.. because...
Practice
C It’s raining. That’s ( ) he stayed at home.
A. because B. what C. why D. reason
C His question is ( ) Mary has arrived.
why等。that引导同位语从句时通常不可省略; if和which不能 引导同位语从句。
例句： （1）The news that I have passed the exam is true.我通过考试的消息是真的。(that不可省略) （2）I have no idea why she smiles. 我不知道她为什么笑。 （3）I have no idea when he will leave. 我不知道他什么时候会离开。 （4）We are not looking into the question whether he is worth trusting.
（2）His first question was whether Tom had arrived yet. 他的第一个问题是汤姆是否已经到了。
用法三：
当主句的主语是 reason 时，表语从句的引导词要用that, 不能用 because
区分以下句式： That’s why+结果; That's because+原因; The reason why/for... is/was that...
doubt 在否定句中带同位语从句时的引导词通常是 that; 在肯定句中则一般用 whether；Leabharlann PracticeB
名词性从句之表语从句及同位语从句课件-2022届高三英语一轮复习
语
高中英语语法课专项讲解与练习
讲师 / 颜老师
目录
contents
复习主、宾从
同位语从句
表语从句 教学总结
主语从句引导词分几种？
引导词有连词that (that 不可省略), whether; 连接代词有who, what ,which, whose, whoever, whatever,whichever; 连接副词 when ,where, how, why 等.
free. We must make certain of facts.
D． 双谓语系动词 此类系动词既有系动词功能，后接表语，又保留原 实义动词本身的含义。
The sun rose red. She stopped and stood quite still. The snow lay thick on the ground. He married young. Lei Feng died young. He continued silent.
2·主句用过去时，从句用过去某个时态。
宾语从句注意事项
否定前移，及完成反意问句
错题讲解
2. I don’t know ____A_______or not．
A． whether he is at home B． if he is at home C． that he is at home
表语从句和同位语从句
表语从句一、概念表语从句是在复合句中作表语的名词性从句.放在系动词之后,一般结构是”主语+系动词+表语从句”可以接表语从句的连系动词有be, look, remain, seem等.可以接表语从句的系动词有：1.be（being,been,am,is,are,was,were)2. feel , seem , look, appear ,sound, taste , smell3. stand , lie , remain ,keep, stay4. become ,get , grow , turn ,go ,come, run, fall5. prove, turn outThe trouble is that we are short of money.困难是我们资金短缺.That is why stone walls are used instead of fences around New England fields.这就是为什么在新英格兰用石头墙而不用栅栏的原因.At that time, it seemed as if I couldn't think of the right word anyhow.当时,我似乎怎么也想不出一个恰当的字眼来.引导表语从句的词：从属连词that、whether、as though、as if（That引导表语从句时，在口语中可以省略.）关系代词who, what, which, whom, whose, whatever, whoever, whomever, whichever等；关系副词when, where, why, how, however, whenever, wherever等.●由从属连词that，whether引导的表语从句.that在引导表语从句时无词义，而whether有词义，意为、是否.这时主句的主语常常是些抽象名词，如question(问题)，trouble(麻烦)，problem(问题)，result(结果)，chance(可能性)，suggestion(建议)，idea(想法)，reason(理由)等.表语从句对主句主语进行说明、解释，使主语的内容具体化.例如：The trouble is (that) she has lost his money. 麻烦的事是他丢了钱.The question is whether we need more ice cream.问题是我们是否还需要一些冰淇淋.The problem was that it was too valuable for everyday use.问题是它作为日常之用太贵重了. What she couldn’t understand was that fewer and fewer students showed interest in her lessons. 我们不能理解越来越少的学生对他的课不感兴趣.●由关系代词引导的表语从句.关系代词who, what, which, whom, whose, whatever, whoever, whomever, whichever等引导表语从句，在句中作主语、宾语、表语，关系代词不能省略.例如：The question is which of us should go.问题是我们哪一个应该去.The problem was who could do the work.问题是谁能做这项工作.That's what he is worrying about.那就是他在担心的事.That's what we should do.那是我们应该做的.●由关系副词引导的表语从句.关系副词when, where, how, why 除在句子起连接作用外，在从句中还充当时间，地点，方式或原因状语，本身具有词义.例如：Go and get your coat. It's where you left it. 去把雨衣拿来.就在你原来放的地方.I had neither a raincoat nor an umbrella. That’s why I got wet through. 我们既没伞也没雨衣，这是我们淋湿的原因.That is how mice ruin many stores of grain every year.那就是老鼠是怎样每年损害大量粮食的. That is what he is worried about.那就是他所担心的.●由连词because，as if/as though等引导的表语从句.It looked as if it was going to snow.看起来好像要下雪了.That's because we never thought of it.这是因为我们从未想过此事.It seems as if he didn’t know the answer.好像他不知道答案.注意A. 表语从句一定要用陈述语序.False: The question is when can he arrive at the hotel.Right: The question is when he can arrive at the hotel.B.不可以用if，而用whether 连接表语从句(as if 例外）.（引导宾语从句时可以互换if/whether ，位于介词后要用whether，位于句首时要用whether.）引导表语从句，主语从句，同位语从句时要用whether.False: The question is if the enemy is marching towards us.Right: The question is whether the enemy is marching towards us.Right: It looked as if he had understood this question.C.不像宾语从句，在有表语从句的复合句中，主句时态和从句时态可以不一致.Right: The question is who will travel with me to Beijing tomorrow.Right: The question is why he cried yesterday.D. that在表语从句中不可以省掉.单项选择1.The question is ________ we will have our sports meet next week.A. thatB. ifC. whenD. whether2．The reason why he failed is ________he was too careless.A. becauseB. thatC. forD. because of3. Go and get your coat. It’ s ________you left itA. whereB. thereC. there whereD. where there4．The problem is _________to take the place of TedA. who can we getB. what we can getC. who we can getD. that we can get5. What I want to know is ______ he likes the gift given by us.A. thatB. ifC. whetherD.不填6. The reason is_________ I missed the bus.A. thatB. whenC. whyD. what7. That is _____ we were late last time.A. thatB. whenC. whyD. what8. She looked _________ she were ten years younger.A. thatB. likeC. asD. as though9.—I fell sick!--I think it is _______ you are doing too much.A. whyB. whenC. whatD. because10. The reason why he hasn’t come is ___________.A. because his mother is illB. because of his mother’s being illC. that his mother is illD. for his mother is ill11. —He was born here.-- That is _______ he likes the place so much.A. thatB. whatC. whyD. how12.That is ______ Lu Xun once lived.A. whatB. whereC. thatD. why13．_______your father wants to know is________ getting on with your studies.A. What; how are youB. That；how you areC. How；that you areD. What；how you are14. The trouble is__________ we are short of tools.A. whatB. thatC. howD. why that15. America was __________was first called India by Columbus.A. whatB. whereC. the placeD. there where16. China is becoming stronger and stronger. It is no longer_________ .A. what it used to beB. what it was used to beingC. what it used to beingD. what it was used to be17. ________he really means is ________he disagrees with us.A. What … thatB. That … whatC. What … whatD. That … what18. The energy is ________ makes the cells able to do their work.A. thatB. whichC. whatD. such19 —I drove to Zhuhai for the air show last week.—Is that_____ you had a few days off？A. why B .what C. when D. where20 .I had neither a raincoat nor an umbrella ____I got wet through.A. It’s the reasonB. That’s whyC. There’s whyD. It’s how21. See the flags on top of the building? That was ______ we did this morning.A. whenB. whichC. whereD. what22. --- Are you still thinking about yesterday’s game? ---Oh, that’s _____.A. what makes me feel excitedB. whatever I feel excited aboutC. how I feel about itD. when I feel excited23. What surprised me was not what he said but ______ he said it.A. the wayB. in the way thatC. in the wayD. the way which句子翻译1.这就是我想做的________________________________________________________2.这房子正是他最需要的东西.__________________________________________________________2.这就是Henry 怎样解决问题的_____________________________________________________3.问题是谁能完成这项困难的任务________________________________________________________4.今天讨论的话题是未来的学校会是怎样的_________________________________________________5.他迟到的原因是交通拥堵._______________________________________________________________6.事实是他对我撒谎了.___________________________________________________________7. You are saying that everyone should be equal, and this is ______________________________ _______________ . (disagree) 你一直说每个人应该是平等的这就是我不同意之处.9.Your coat is still _______________________________________________ . (where) 你的外套仍然在你放的地方.10.I had neither a raincoat nor an umbrella. That is ______________________________________ ___ through. (get) 我既没有雨衣也没有雨伞.这就是为什么我全身被淋湿的原因.11. It sounds ____________________________________________________ the door.(as if) 听起来好像某人正在敲门.12. It seems ______________________________ interested in Henry. (become) 好像伦敦所有人都变得对亨瑞感兴趣.13.The last time we had great fun was ________________________________________________ _____ the Water Park.(visit) 上一次我们玩得很开心的时候是我们正在参观水族公园的时候.同位语从句1.什么是同位语从句？在主从复合句中作同位语的从句称为同位语从句，常放在fact, news, idea, truth, hope, problem, information, wish,promise, answer, evidence, report, explanation, suggestion, conclusion等抽象名词后面，说明该名词的具体内容。
高中英语语法同位语从句(32张PPT)
考考你
1.Word came __D__ our army had won the batt
A. when B. where
C. what
D. that
2. There is much chance __A__ Bill will recover
from his injury in time for the race.
3. Whether they are coming or not don’t matter too much. 他们来不来无关紧要。 (主语从句)
4. Now is when we need him most. 现在是我们最需要他的时候。 (表语从句)
5. I have no idea how she got through the forest. 我不知道她是如何穿过那个森林的。 (同位语从句)
Ⅱ.连接词whether引导的同位语从句
如果同位语从句不完整，需用“是否”的含义，只 用whether引导,不用if.
1.这个问题是否正确还未被证实.
The problem __w__h_e__t_heirs right hasn’t been proved.
Ⅲ.连接词代词what/which/who whom/whose引导的同位语从句
A. that B. which C. until D. if
3. I have no idea ____ he will start. AA. when B. that C. what D. /
4. His suggestion ____ the meeting be delayed was turned down. A. which B. that C. / D. it
表语,同位语课件1
A. that B. when C. why D. what
8. She looked _________ she were ten years younger.
His suggestion is that we should stay calm.
The question is when he can arrive at the hotel.
注意A表语从句一定要用陈述语序。
False: The question is when can he arrive at the hotel.
5. What I want to know is ______ he likes the gift given by us.
A. that B. if C. whether D.不填
6. The reason is_________I missed the bus.
A. that B. when C. why D. what
巩固练习：
（09江西）1. The fact has worried many scientists ______ the earth is becoming warmer and warmer these years.
A. what B. which C. that D. though
（09四川）2. News came from the school office ________Wang Lin had been admitted toBeijingUniversity.
A. that B. if C. when D. whether
表语从句与同位语从句
• The order that we received yesterday was that we should send a few people to help the other groups. • 我们昨天收到的命令是我们应该派几个人 去帮助别的几个小组 • (定语从句,是名词order的修饰语,that在从句 中作received的宾语,可以省略)
•
• 3.如同位语从句意义不完整，需增加"什么 时候"、"什么地点"、"什么方式"等含义，应 用when, where, how等词引导同位语从句。 • I have no idea when he will be back • I have no impression how he went home, perhaps by bike
三。 连接代词 引导 （who、whom、which） • you are not who i thought you were • the question is whom we should trust • what i want ot know is which road we should take.
判断题
• The possibility that the majority of the labour force will work at home is often discussed. • (同位语从句) • We are not looking into the question whether he is worth trusting. • (同位语从句) • Word came that he had been abroad. • (同位语从句)
精选高中3Unit5同位语从句 公开PPT课件
凡 事都 是多 棱镜 ，不同 的角 度会 看到 不同 的结 果。若 能把 一些 事看 淡了 ，就会 有个 好心 境， 若把 很多 事 看开了 ，就 会有 个好 心情。 让聚 散离 合犹 如月 缺月 圆那样 寻常 ，
凡 事都 是多棱 镜， 不同 的角 度会
凡 事都是 多棱 镜， 不同 的角度 会看 到不 同的 结果 。若 能把一 些事 看淡 了， 就会 有个好 心境 ，若 把很 多事 看开 了 ，就会 有个 好心 情。 让聚散 离合 犹如 月缺 月圆 那样 寻常， 让得 失利 弊犹 如花 开花谢 那样 自然 ，不 计较 ，也 不 刻意执 着； 让生 命中 各种的 喜怒 哀乐 ，就 像风 儿一 样，来 了， 不管 是清 风拂 面，还 是寒 风凛 冽， 都报 以自 然 的微笑 ，坦 然的 driving. 3. The fact __th_a_t _two pupils were killed can’t be
accepted by their parents.
4. I have some doubt __w_h_et_h_e_r he is suitable for the job.
在从句中充当成分吗？
that 同位语从句 不作成分，无意义，不能省
定语从句 指代先行词，作成分，作宾语可
省
Activity 4 Choose the best answer
1.It is said that more middle school graduates will be admitted into universities; this is the information ____ has been put forward. A.what B.that C.when D.as 2.She heard a terrible noise,____ brought her heart into her mouth. A.it B.which C.this D.that 3.The fact_____ he failed in the exam is not the one______he told me. A.which;that B.that;/ C.which;which D./; that
高考写作提升表语从句与同位语从句课件_
《一个多情水手与一个多情妇人》：这部散文集创作于1934年，是沈从文循了由下游至上游的回乡路程，边回忆、边对照地写下来的 ，通过景物印象与人事哀乐，写出了湘西人的生活方式。 《一个多情水手与一个多情妇人》：这部散文集创作于1934年，是沈从文循了由下游至上游的回乡路程，边回忆、边对照地写下来的
解析：主语suggestion后的同位语从句或
表语从句中谓语动词用虚拟语气，即从句谓
语动词用should＋动词原形，should可以省
略，选A。
Exercises:
1.Fill in the blanks with correct relatives:
(1).My question is __h_o__w__we can keep the cold
out of the small room in winter.
(2).There is no need__t_h__a_t___you get up too
early and stay up too late.
(3).Word came___t_h_a_t___some people had been
在舞台表演的过程中，应该对演员的肢体语言给以充足的重视，这是确保舞台呈现效果的必要前提。只有在舞台表演的过程中进行肢 体语言的创新和创造，同时与先进的科技和方法结合起来，才能够将舞台作品中的艺术美感完美地展现在观众面前。 , 此外，书信体写作中的说理，因为其说理对象的确指性，必须以对方能够理解并接受写作者的观点为前提。收信人的身份与学养，将
A．why; to; that B．why; for; that C．that; for; because D．that; for; that 答案：D
同位语从句课件ppt
二、常引导同位语从句的名词
fact, news, idea, promise, question, problem, doubt, fear, hope, order, belief, thought, truth, suggestion, advice…
为 了 规 范 事 业单位 聘用关 系，建 立和完 善适应 社会主 义市场 经济体 制的事 业单位 工作人 员聘用 制度， 保障用 人单位 和职工 的合法 权益
①主语从句 ②表语从句 ③ 宾语从句
1. She wants to know what kind of films I like .
2. That is what I want to tell you. ② ③
the match again. (同位语从句)
B: We were greatly pleased at the news that our teacher had told us. (定语从句)
同位语从句
A：The suggestion that students should learn something practical is worth considering.
match again.
6. WTheewneerwesgirsetahtalyt pouleratseeadcahterthheandetwosldthuast. our teacher had told us.
为 了 规 范 事 业单位 聘用关 系，建 立和完 善适应 社会主 义市场 经济体 制的事 业单位 工作人 员聘用 制度， 保障用 人单位 和职工 的合法 权益
定语从句
Unit 1 Science and Scientists 表语从句 同位语从句课件
在复合句中充当表语的从句叫表语从句。位于主句的系动词之 后，对主语进行解释、说明，使主语的内容具体化。表语从句 必须用陈述语序。
可以接表语从句系动词有：
1. 状态系动词： be 是
2. 感官系动词：feel , seem , look, appear ,sound, taste , smell
3. 持续系动词：stand , lie , remain ,keep, stay 保持 4. 变化系动词：become ,get , grow , turn , go ,
1. This is ___w__h_e_r_e____I don't agree with you.
这就是我不同意你的地方。
2. The question is ____h_o__w___we can get in touch with him.
问题是我们怎样才能和他联系上。
3. That is ____w__h_y__ I got wet through.
come, run, fall 变得
5. 终止系动词： prove, turn out
证明是...... 结果是......
Predicative Clause Task Two: Circle the conjuction of each predicative clause.
Task One: Underline the linking verbs.
主语 系动词
表语从句
The other was that cholera was caused by an infection from germs
in food and water. 表语从句是指__从__句__在__句__子__中__充__当__表__语__, 紧跟在_系__动__词___之后， 对主语进行解释、说明，使主语的内容具体化。
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一、表语从句
1. 定义： 充当表语的从句 2. 位置： 系动词后 3. 引导词： 根据成分和意义确定
缺什么填什么；不缺填that 4. 语序： 陈述句语序
The question is who the man is.
5. 表语从句的构成：(系动词)+ 引导词+简单句
二.引导表语从句的关联词 引导表语从句的引导词有以下几类：
(1).The little girl who got lost decided to remain_______she was and wait for her mother. A． where B.what C.when D.who (2).The last time we had great fun was_______we were visiting the water park. A．where B.how C.when D.why (3).Why not try your luck downtown, Mary? That’s _______the best jobs are. A. where B.what C.when D.why (4).The traditional view is_____we sleep because our brain is “programmed” to make us do so. A. when B.why C.whether Dthat (5).See the flags on top of the building ?That was _______we did this moring. A. When B.Which C.where D.that
【总结】：
★可接表语从句的词除系动词__be____外，还有
a★pp表ea语r,b从ec句om一e,l定oo要k,用get_,陈_g_述r_o_w_,语re序ma。in, seem, sound,turn等连系动词。
★在advice,suggestion,order,proposal等表示建议、劝告、命令含义的
名词后的表语从句中，谓语需用“s_h_o_u_ld__+动词原形”sh，ould______可
省★略th，at和如w第ha8t句在。引导表语从句时，作用和意义都不相同。t_ha_t____本
身没有词义，在句中只起连接作用，不充当句子成分，如第3句和 第8句。_w_h_a_t __则表示“所……的（人或事）”，在表语从句中充
表语从句与同位语从句课件
Revision
名词性从句
Subject （主语）
Object （宾语）
Predicative （表语）
Clause
（从句）
Appositive （同位语）
表语从句
什么是表语？
表语是用来说明主语的身份、性质、品性、特征和状态的， 表语常由名词、___形__容、词___副_、词__介__词_短__语、不定式、动 词的-ing、从句来充当，它常位于系动词（be, become, appear, seem,look,sound,feel,get,smell等词）之后。
1.Africa is a big continent. 2. The patient is out of danger. 3. The sun is up. 4. The egg smells smelly. 5. Her job is selling computers.
6. The baby seems to be asleep.
★连接代词who, whom,whose,what,which,whoever,whatever,whichever和
连词副词where，when，how，why也可以引导表语从句，如第1句、
第2句，第5句、第7句和第9句。
PPT5
【高考链接】从A、B、C、D四个选项中，选出可以填入空白处的最佳选项。
当主语或宾语等，如第1句。 ★if不可引导表语从句，但wh_e_t_he_r__可引导表语从句（as if也可引导
也可表语从句）如第4句 That is because…指原因或理由：That
is_w_h_y___...则指由某种原因所
造成的后果，但是在表语从句中，当reason作主语时，表语从句的 引导词只能用__th_a_t__，不能用becau;表语
观察下列句子中表语从句的用法，然后加以总结
(1).My hometown is no longer what she used to be. (2).The boy has remained where you stood this morning for an hour. (3).The truth is that everyone should take care of disabled people, not just the government. (4).The question is whether your uncle will offer help to us. (5).The question is who did it yesterday. (6).Bruce did not watch the game last night. That was because he had to help his little sister with her homework. (7).He had seen the film before. That was why he did not see it last night. (8).My suggestion is that we should offer help to him.. (9).My suggestion is when they will start the project. (10). The reason why he was absent from work was that he was seriously ill. 幻灯片 6