1、高中英语语法第五讲 名词性从句的定义、分类和引导词一、名词性从句定义 判断下列句子中划线名词充当什么成分 The book is interesting. I like English. My mother is a doctor. I come from Fuding, a beautiful city.主语宾语表语同位语一、名词性从句定义 翻译划线部分句子并判断其在句中充当的成分 _ is interesting. 他所说的很有趣. I like _. 我喜欢你所说的。 My mother is _. 我妈妈是我最爱的人。 This is my idea _. 这是我的观点，英语很重要。W
2、hat he said主语从句what you said宾语从句whom I love most表语从句that English is important同位语从句思考 1. 一个句子在连接词的引导下，在句子中起_作用的句子叫名词性从句。 2名词性从句相当于名词词组, 它在复合句中能担任哪些句子成分？ _ 3. 根据从句在句中不同的语法功能，名词性从句可分为哪四类呢？ _ 名词主语，宾语，表语，同位语主语从句，宾语从句，表语从句，同位语从句练习 判断下列从句类型。 1. What he does is important. ( ) 2. This is what he does every d
3、ay. ( ) 3. I dont like what he does every day. ( ) 4. I dont know about the fact that he is a teacher. ( )主语从句表语从句宾语从句同位语从句二、名词性从句的连接词 判断下面名词性从句的类型和连接词及其词义，并判断连接词在从句中充当的成分。 例：No one knows who took away the key. （ 宾语从句）（ who ）（ 谁 ）（ 主语 ） 尝试第一组：1.That we will realize our dreams in the future is certai
4、n. （ ）（ ）（ ）（ ）2.I really feel that he needs more experience. （ ）（ ）（ ）（ ）3.The fact is that Paris will hold 33rd Olympic Games in 2024. （ ）（ ）（ ）（ ）4.Have you heard the news that Mary will be back soon? （ ）（ ）（ ）（ ）主从that无无宾从that无无表从that无无同从that无无5.Whether she will come back on time depends on weat
5、her. （ ）（ ）（ ）（ ）6.The problem is whether you could give us some valuable advice. （ ）（ ）（ ）（ ）7. Could you answer the question whether the old man will recover soon?（ ）（ ）（ ）（ ）8.I want to know whether/if she still lives here. （ ）（ ）（ ）（ ）主从whether是否无表从whether是否无同从whether是否无宾从whether/if是否无9. It look
6、s as if it is going to rain（ ）（ ）（ ）（ ）表从as if好像无二、名词性从句的连接词 1) 连接词：that, whether, if, as if。that _（有/无）词义，在从句中_（要/不）担任成分，有时可省略；whether /if _词义，译为_，但在从句中_担任成分； as if _词义，译为_，在从句中_担任成分，仅用于_从句；思考无不有是否不有似乎，好像不表语二、名词性从句的连接词 I don t care about _ you have money or not. The question is _ Tom is able to arr
7、ive on time. _ the meeting will be held here is not decided yet. It looks _ it is going to rain. The truth is _he didnt come for the concert. _ the earth is round is true.练习whetherwhetherWhetheras ifthatThat第二组：10.Who broke the window has not been found out. （ ）（ ）（ ）（ ）11.The trouble is who could l
8、end me some money. （ ）（ ）（ ）（ ）12.He wants to know who picked up his mobile phone. （ ）（ ）（ ）（ ）13.Whom you will learn from is worth thinking over. （ ）（ ）（ ）（ ）14.They dont know what happened.（ ）（ ）（ ）（ ）15.She is no longer what she used to be. （ ）（ ）（ ）（ ）主从who谁主语表从who谁主语宾从who谁主语主从whom谁宾语宾从what什么主语表
9、从what.的人表语第二组：16.Do what you please. （ ）（ ）（ ）（ ）17.What is known to us all is that the earth moves around the sun. （ ）（ ）（ ）（ ）18.What she said is not true. （ ）（ ）（ ）（ ）19.They agree with what I said just now. （ ）（ ）（ ）（ ）20.Which class is suitable for us isnt most important.（ ）（ ）（ ）（ ）宾从what.的事宾语
10、主从what.的事主语主从what.的事宾语宾从what.的事宾语主从which哪个定语第二组：21.Could you tell me which one is right. （ ）（ ）（ ）（ ）22.Whose bag was the most beautiful is still unknown now. （ ）（ ）（ ）（ ）23.He asked whose handwriting is the best in our class. （ ）（ ）（ ）（ ）宾从which哪个定语主从whose谁的定语宾从whose谁的定语二、名词性从句的连接词 2) 连接代词： who, wh
11、om, what, which, whose _词义，在从句中_担任成分，担任哪些成分？ _思考有要主语、宾语、表语、定语二、名词性从句的连接词 I don t believe _ he has achieved so far. He wants to know _ picked up his mobile phone. What he wants to ask you now is _ team won the game. I dont know _ book it is. The thing I am anxious about is _ he will turn to for help.
12、练习whatwhowhichwhosewhom第三组：24.Whoever could solve the problem will be rewarded. （ ）（ ）（ ）（ ）25.You should appreciate whoever helped you in the past. （ ）（ ）（ ）（ ）26.Whomever you will meet in the meeting is excellent. （ ）（ ）（ ）（ ）27.It is unwise to give your child whatever he wants. （ ）（ ）（ ）（ ）主从whoe
13、ver无论谁主语宾从whoever无论谁主语主从whomever无论谁宾语宾从whatever无论什么宾语第三组：28.Whatever you did in the past was very meaningful. （ ）（ ）（ ）（ ）29.We should do whatever is worth doing. （ ）（ ）（ ） （ ）30.You could choose whichever book you want. （ ）（ ）（ ）（ ）主从whatever无论什么宾语宾从whatever无论什么主语宾从whichever无论哪个定语二、名词性从句的连接词 3) 连接代
14、词： whoever, whomever, whatever, whichever _词义，在从句中_担任成分，担任哪些成分？ _思考有要主语、宾语、表语、定语二、名词性从句的连接词 I will praise _ could work out the question . Do _ you like. He was free to marry _ he chose. Choose _ brand you prefer.练习whoeverwhateverwhomeverwhichever第四组：31.When the meeting will begin isnt decided now. （
15、 ）（ ）（ ）（ ）32.The question is when he could recover from the disease. （ ）（ ）（ ）（ ）33.He asked us when we would graduate from the school. （ ）（ ）（ ）（ ）34.Where I could buy the book is uncertain now. （ ）（ ）（ ）（ ）35.His question was where we would hold the opening ceremony. （ ）（ ）（ ）（ ）主从when什么时候状语表从whe
16、n什么时候状语宾从when什么时候状语主从where什么地方状语表从where什么地方状语第四组：36.I couldnt tell you where they have been living. （ ）（ ）（ ）（ ）37.That is why she left home yesterday. （ ）（ ）（ ）（ ）38.I just want to ask you why I was fired. （ ）（ ）（ ）（ ）39.How the thief stole the bike is still a mystery. （ ）（ ）（ ）（ ）40.I will go to a
17、sk my teacher how I could work out the problem. （ ）（ ）（ ）（ ）宾从where什么地方/哪里状语表从why为什么状语宾从why为什么状语主从how如何状语宾从how如何状语二、名词性从句的连接词 4) 连接副词：when, where, why, how_词义，在从句中_担任成分，担任哪个成分？_思考有要状语二、名词性从句的连接词 _ we will hand in the project will be discussed later. Parents are thought to understand _ important educ
18、ation is to their children s future. Mary wrote an article on _ the team had failed to win the game.练习Whenhowwhy从属连词类别词义充当成分that连接词 whether/if as if无无是否无好像无who连接代词 whom what which whose whoever whomever whatever whichever 从属连词类别词义充当成分谁主语谁宾语（1）什么（2）, 的人/事/物 主、宾、表哪一个/哪些定语谁的定语无论谁主语无论谁宾语无论什么主、宾、表无论哪一个/哪
19、些定语when连接副词 where why how 从属连词 类别词义充当成分什么时候状语什么地方状语为什么状语如何状语易混辨析一、 If与whether的区别：If 只能引导两种名词性从句：宾语从句、不放于句首的主语从句。Whether四种从句均可以引导。1._ she will come back on time depends on weather. 2.It depends on weather _ she will come back on time.3.I asked him _ he could do me a favor.4.The question is _ he will
20、come tomorrow.尝试Whetherwhetherwhether/ifwhether一、 If与whether的区别：5.I cant answer the question _ he will come tomorrow.6.It depends on _ it will be fine tomorrow.7.I dont know _ he will come or not.8.I dont know _ or not he will come.尝试whetherwhetherwhether/ifwhether一、 If与whether的区别：1、If不能引导放于句首的主语从句，
21、而whether可以。2、引导表语从句用whether，不用if。3、引导同位语从句用whether，不用if。4、whether可以引导从句作介词的宾语，不用if 。5、whether or not 连在一起可以，但if不可以。总结一、 If与whether的区别：1. I asked her _ she had a bike.2. _ we will hold a party in the open air tomorrow depends on the weather.3. Were worried about _ he is safe.4. I dont know _ he is we
22、ll or not.5. I dont know _ or not he is well.6. The question is _ he should do it.7. The doctor can hardly answer the question _ the old man will recover soon.练习：请用if / whether填空whether/ifWhetherwhetherwhether/ifwhetherwhetherwhether二、 that与what的区别：1.I know _ he is kind. / I know _ he wants.2._ he l
23、ikes reading is true. / _ he likes is reading.3.The truth is _ he doesnt like reading. / This is _ I want to say.4.The news _ he won the game is exciting.5.I have no idea _ is going on in the classroom.尝试thatwhatThatWhatthatwhatthatwhat二、 that与what的区别：that和what都可以引导主语从句、宾语从句、表语从句、同位语从句，that在从句中只起_作用
24、，_（充当/不充当）成分；what在从句中不仅起_作用，还在从句中_（充当/不充当）成分。思考连接不充当连接充当二、 that与what的区别：1. _ he wants is a book.2. _ he wants to go there is obvious.3. The result is _ we won the game.4. This is _ we want to know.5. Is _ he told us true ?6. We should pay attention to _ the teacher is saying.7. I have no doubt _ he
25、will come.8. I have no idea _ he did that afternoon.练习：请用that / what填空WhatThatthatwhatwhatwhatthatwhat三、 what与which的区别1.I dont know _ you want to choose.2.I dont know _ one you want to choose from the three jobs.尝试whatwhich三、 what与which的区别what _（特指/泛指）事物，_（有/没有）一定的范围；which特指事物中的_，_（有/没有）一定的范围思考泛指没有哪
26、一个有四、 who, what, which与whoever, whatever, whichever的区别：1.I dont know _ broke the window.2._ broke the window will be punished.3.I dont know _ I should do.4.You can listen to _ kind of music you like.5.Could you tell me _ one is right.6.You could choose _ book you want.尝试whoWhoeverwhatwhateverwhichwh
27、ichever四、 who, what, which与whoever, whatever, whichever的区别：在引导名词性从句时，who, what, which有_意味；whoever, whatever, whichever不含有_意味。思考疑问疑问四、 who, what, which与whoever, whatever, whichever的区别：1. Who broke the rule will be punished.2. Whoever stole the car is not clear.练习：判断正误1. _ she wants is a book.2. _ligh
28、t travels in straight lines is known to all.WhatThat_6. I dont know we will go. The school where his father works.7. I dont know we will go. wherehow_用that / what填空：1._ he wants is a book.2. _ he wants to go there is obvious.3.The result is _ we won the game.4.This is _ we want to know.5.Is _ he tol
29、d 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.WhatThatthatwhatwhatwhatthatwhat综合应用能力提升综合应用能力提升I.请将括号里的疑问句变成名词从句。请将括号里的疑问句变成名词从句。1_ is unimportant to me. (Does she come?) 2_ remains uncertain. (Shall we have
30、 the match?) 3I wonder _. (Should we wait for him?) 4No one knows exactly _ (Is there life on other planets?) 5I am interested in the question _. (Will people live on the moon someday?) Whether she comesWhether we shall have the matchwhether we should wait for himwhether there is life on other plane
31、tswhether people will live on the moon someday综合应用能力提升综合应用能力提升I.请将括号里的疑问句变成名词从句。请将括号里的疑问句变成名词从句。6My question is _. (Do we have enough time to go to the movie?) 7Do you know _? (Does sound travel faster than light?) 8I dont know _. (How old is he?) 9_ was interesting. (What was he talking about?) 10D
32、o you know _? (Whats on TV tonight?) whether we have enough time to go to the movieswhether sound travels faster than lighthow old he isWhat he was talking aboutwhats on TV tonight综合应用能力提升综合应用能力提升I.请将括号里的疑问句变成名词从句。请将括号里的疑问句变成名词从句。11Please tell me _. (Where do you live?) 12I wonder _. (Why did dinosa
33、urs become extinct?) 13_ wasnt true. (What did she say?) 14_ is true. (What did he tell you?) 15_ is still a mystery. (Why did they refuse to cooperate with us?) where you livewhy dinosaurs became extinctWhat she saidWhat he told youWhy they refused to cooperate with us综合应用能力提升综合应用能力提升I.请将括号里的疑问句变成名
34、词从句。请将括号里的疑问句变成名词从句。16Do you know _? (When are they coming?) 17I cant remember _. (How much does it cost?) 18Lets ask him _. (Which book does he want?) 19I dont know _. (Who is coming to the party?) 20I dont know _. (Who are those people?) when they are cominghow much it costswhich book he wantswho
35、is coming to the partywho those people are 综合应用能力提升综合应用能力提升I.请将括号里的疑问句变成名词从句。请将括号里的疑问句变成名词从句。21Do you know _? (Whose pen is this?) 22_ is a secret. (Why did they leave the country?) 23_ is none of your business. (Where did she go?) 24_ will be forever etched in our memories. (What happened on the mo
36、rning of September 11? ) 25I dont remember _. (How many letters are there in the English alphabet?) whose pen this isWhy they left the countryWhere she wentWhat happened on the morning of September 11how many letters there are in the English alphabet综合应用能力提升综合应用能力提升I.请将括号里的疑问句变成名词从句。请将括号里的疑问句变成名词从句。
37、26I need to find out _. (How old does a person have to be to get a drivers license?) 27The little boy wants to know _. (Do animals have the same emotions as human beings?) 28The little boy wants to know _. (Why is the water of the sea salty?)how old a person have to be to get a drivers licensewhether animals have the same emotions as human beingswhy the water of the sea is salty
