【高一英語】英語名詞性從句的講解模版課件

1、牛津版高一 Module 3Unit 1名詞性從句 Grammar and usage1._ the baby could speak made his parents very happy. A. That B. What C. Why D. IfPractice:主語從句2. I wonder _ you will go shopping or stay at home. A. that B. if C. whether D. what賓語從句3. This is _ he was often late for school. A. what B. that C. why D. wheth

2、er表語從句4. We all know the truth _ the earth _ around the sun. A. if; moved B. that; moves C. why; move D. whether; move同位語從句在復(fù)合句中起名詞作用的從句叫名詞從句 (Noun Clauses。名詞從句的功能相當于名詞詞組, 它在復(fù)合句中能擔任主語、賓語、表語、同位語、介詞賓語等，因此根據(jù)它在句中不同的語法功能，名詞從句又可分別稱為主語從句、賓語從句、表語從句和同位語從句。名詞從句 名詞性從句在功能上相當于名詞His job is important.What he does

3、is important.主語 This is his job.This is what he does every day.表語I dont like his job.I dont like what he does every day.賓語I dont know about the man, Mr. White.I dont know about the fact that he is a teacher.同位語Try to find the noun clauses in the Reading section on page 2 and tell the functions.At lu

4、nchtime, the radio weatherman reported that the mist would become a thick fog in the afternoon.object clause2. She wondered if the buses would still be running.3.The truth is that the fog is too thick for the bus to run that far.4. She sensed that she was being watched by a tall man in a dark coat.o

5、bject clausepredicative clauseobject clause名詞性從句考點歸納一、名詞性從句的語序(1). 名詞性從句構(gòu)成有兩種a. That + 陳述句That light travels in straight lines is known to all.b. 疑問詞+句子的剩余成分 This is what we are looking for.(2) 疑問詞引導(dǎo)的名詞性從句要求使用陳述句語序，不能用一般疑問句語序。他是怎么成功的仍然是個謎。How was he successful is still a puzzle. ( )How he was succes

6、sful is still a puzzle. ( )FT你能告訴我他住在什么地方嗎？Could you tell me where he lives? ( )Could you tell me where does he live? ( )TF二、名詞性從句連接詞的選用1that 和what 的選用that 和 what 都可引導(dǎo)所有的名詞從句。但是，what除起連接作用外，還在名詞性從句中充當成分，可做從句的主語、賓語、或表語。而that在名詞性從句中不充當任何成分，只起連接作用。that / what1._ he wants is a book.2. _ he wants to go t

7、here is obvious.3.The result is _ we won the game.4.This is _ we want to know.WhatThatthatwhat5.Is _ he told us true ?6.We should pay attention to _ the teacher is saying.7. I have no doubt _ he will come.8. I have no idea _ he did that afternoon.whatwhatthatwhatif 和whether 的選用不能使用if 的情況：a. 主語從句b. 表

8、語從句c. 同位語從句e. 介詞后的賓語從句f. whether to do 做動詞賓語不能用if to do.g .whether or not 連在一起引導(dǎo)賓語從句時不用if.if / whether1. I asked her _ she had a bike.2. _we will hold a party in the open air tomorrow depends on the weather.if / whetherWhether3. Were worried about _ he is safe.4. I dont know _ he is well or not.5. I

9、 dont know _ or not he is well.whetherwhether/ifwhether6. The question is _ he should do it.7.The doctor can hardly answer the question _ the old man will recover soon.8. I dont know _ to go.whetherwhetherwhether其它連接代詞和副詞的連用主要根據(jù)名詞性從句中的具體意義, 正確的選擇who、 which、 when、where 、 why、 how 等連接詞，這些連接詞既具有疑問含義，又起

10、連接作用，同時在從句中充當各種成分。我們何時舉行運動會還沒有決定。_ we shall hold our sports meeting is not decided.我不知道昨天誰打破了玻璃。I dont know _broke the glass yesterday.Whenwho我不知道他長的什么樣子。 I have no idea _ he looks like.這就是我忘記眼鏡的地方。This is _ I left my glasses.whatwhere引導(dǎo)詞that 的省略that 可省略的情況：單個賓語從句中的that可省略that不可省略的情況：a. 主語從句b.表語從句c.

11、同位語從句d. 用it做形式賓語的賓語從句e. 并列的賓語從句中的后幾個從句的 引導(dǎo)詞that 不能省略that/ (that)1. I dont think _ she is coming.2. It is a pity _ he has made such a mistake.3. The reason is _ he is careless .4.The news _ our team won the match inspired us.(that)thatthatthat5. I dont think it necessary _you should read English alou

12、d.6. He told me _ his father had died and _ he had to make a living alone.that(that)that三、同位語從句的引導(dǎo)和區(qū)分1.同位語從句的格式：n.+ 連接詞 + 從句2.能接同位語從句的名詞有：fact、 idea, news, information, order, belief, suggestion, advice等3.連接詞通常是that,也可根據(jù)含義選用 whether, what, when, where 等來引導(dǎo) 同位語從句。 I have no idea _ he comes from.2. He

13、 cant answer the question _ he got the money.3. He gave us many suggestions _ we should get up earlier and take more exercise.that/ whether / where/ howwherehowthat4. I have no doubt _he will win.5. I have some doubt _ he will win.thatwhether同位語從句和定語從句的區(qū)別1.定語從句是先行詞的修飾語，它不涉及先行詞的具體內(nèi)容。定語從句中that不但起連接作用，

14、而且在定語從句中充當一個句子成分，充當從句的賓語成分時可省略。2.同位語從句對中心詞的內(nèi)容作進一 步的解釋和說明，說明中心詞的具 體內(nèi)容。引導(dǎo)同位語從句的that 在同位語從句中不做任何成分, 只 起連接作用, 無具體含義, 且不可省 略。1.We expressed the hope that they had expressed.2. We expressed the hope that they would come to China again.Attributive or Appositive ATAP1.The information has been announced that

15、 more middle school graduates will be admitted into university.2.The information that he revealed at the meeting is of great value.ATAP名詞demand, suggestion, proposal, advice 等詞后的同位語從句的語氣要用虛擬語氣, 結(jié)構(gòu)為 should + do, should 可省略 He gave me a suggestion that I ( should )be calm now.賓語從句的時態(tài)照應(yīng)如果主句時態(tài)是現(xiàn)在時或?qū)頃r,

16、從 句謂語可根據(jù)句意需要而選用任一種時態(tài)。a .他相信他的夢想總有一天會實現(xiàn)的。He believes_ _ . his dream will come true some dayb .請告訴我你昨天這個時候在干什么. Please tell me_ _. what you were doing at this time yesterday2. 如果主句謂語是過去時, 從句謂語動 詞一般用過去的某種時態(tài), 但從句表 達的是客觀事實、真理、自然規(guī)律等 時，從句謂語通常用一般現(xiàn)在時。他告訴我他正在為考試做準備。He told me _ .他說他已離開家鄉(xiāng)十年了。He told me _. he w

17、as preparing for the examination he had been away from his hometown for ten years老師告訴我們光是沿直線運行的。The teacher tell us _ light travels in a straight line.Practice time1. It now appears _ they are in need of help. A. that B. which C. what D. how2. It is good news _ they will arrive in a few days. A. whi

18、ch B. what C. that D. how3. It _ Joe drives badly. A. thought that B. thinks that C. is think that D. is thought that4. It _ he is late for class. A. may that B. might that C. may be that D. might be what5. This is _ she was born. A. where B. which C. that D. what6. The question is _ we cant go ther

19、e today. A. that B. what C. which D. when7. The question is _ it is worth doing. A. if B. whether C. which D. what8. The reason he has made such great progress is _ he has never wasted his time. A. because B. why C. that D. what9. My suggestion is _ we should turn the land into rice fields. A. what B. that C. which D. wher