名詞性從句和虛擬語氣ppt課件

1、一、相關概念二、種類三、常見引導詞四、七大?？伎键c1.thatwhatwhich 2.it方式主語、賓語的用法3.語序問題 4.同位語從句和定從的區(qū)別5.whatwhatever6.ifwhether 7.虛擬語氣問題五、2019年高考定語從句和名詞性從句考題1.名詞：表示人或事物的稱號的詞名詞：表示人或事物的稱號的詞2.名詞的句法作用：名詞在句中主要作名詞的句法作用：名詞在句中主要作主語主語,賓語賓語,表語和同位語。另外還可以作表語和同位語。另外還可以作定語定語,狀語。狀語。3.名詞性從句：名詞性從句： 在英語的句子構造中，本來該由名詞在英語的句子構造中，本來該由名詞充任的主充任的主 語、賓

2、語、表語和同位語，由語、賓語、表語和同位語，由一個句子來充任一個句子來充任,這個句子就叫這個句子就叫:名詞性從句。名詞性從句。1.When we will start is not clear.2.Mrs Black wont believe that her son has become a thief.3. My idea is that we should do it right now.4.I had no idea that you were her friend.主語從句主語從句賓語從句賓語從句表語從句表語從句同位語從句同位語從句二、二、 名詞性從句的種類名詞性從句的種類動詞、介詞

3、、描畫詞之后的賓從動詞、介詞、描畫詞之后的賓從1從屬連詞從屬連詞that只引導，本身無意義，僅起只引導，本身無意義，僅起引導作用。引導賓語從句時可省，但是假引導作用。引導賓語從句時可省，但是假設是并列的多個賓語從句，只能省第一個設是并列的多個賓語從句，只能省第一個2銜接代詞銜接代詞who,whom,what,which,whoever,whatever,whichever等，有意義，作成分等，有意義，作成分3銜接副詞銜接副詞where,when,how,why等，有意義，等，有意義，在句中作狀語在句中作狀語4從屬連詞從屬連詞if,whether能否能否(if 只能引導動只能引導動詞、描畫詞之后

4、的賓語從句詞、描畫詞之后的賓語從句) 1._he said has nothing to do with you.2. _well start tomorrow will be told soon.3. _he did such a thing satisfied me.4_ we can protect cultural relics needs to be discussed.whatwhenThatHow 1. _ he said it made us angry . _ he said at the meeting made us angry. 2. A modern city has

5、 been set up in _ was a wasteland ten years ago. A. what B. which C. that D. whereThatWhat考點考點1：銜接詞：銜接詞： that 與與 what 的區(qū)別的區(qū)別What we cant get seems better than what we have . That (a new teacher will come to our school ) is true .that 只起銜接作用，無意義，在從句只起銜接作用，無意義，在從句中不中不 充任任何成分充任任何成分 what 既有銜接作用，既有銜接作用，

6、又要在從句中又要在從句中作成分作成分 主語，賓語，主語，賓語， 表語表語( 的的東西東西;物物;話話;時間時間;地點地點;人物人物;數目等不數目等不同概念同概念) 1.After five hours drive, they reached was the place theyd been dreaming of. 2. The other day, my brother drove his car down the street at was a dangerous speed. 3. The way he did it was different from we were used to.

7、 4._ the earth is round is known to us all.5. Father made a promise _ if I passed the examination he would buy me a computer.whatwhat whatThatthatB : what (什么什么) / which ( 表選擇表選擇, 哪哪一個一個) 1. -Do you know_Mr Blacks address is ? -He may live at No. 18 or No. 19 of Bridge Street. Im not sure of _. 2. I

8、 read about it in some book or other, does it matter _ it was? whatwhichwhich1_ you dont like him is none of my business. A. What B. Who C. That D. Whether 2)_ he said at the meeting astonished everybody present. A.What B. That C. The fact D. The matter3) Theres a feeling in me _ well never know wha

9、t a UFO is - not ever. A. that B. which C. of which D. what 1.他犯了那樣一個錯誤真是遺憾。他犯了那樣一個錯誤真是遺憾。_ is a pity .2.他來不來不重要。他來不來不重要。_doesnt matter.It doesnt matter whetherThat he made such a mistakeIt is a pity that考點考點 2 ：it作方式主語作方式主語,方式賓語的用法方式賓語的用法 it 作方式主語作方式主語Whether he will come or not It is well known/re

10、ported/ thought/said that It is clear/necessary/certain/true that It is a pity/a shame/an honor that It doesnt matter whether It seems that It happens that 1. _is known to all, Taiwan is only part of China. A. As B. That C. Which D.What 2. It is known to all_ Taiwan is only part of China.A. as B. th

11、at C. if D. for 3. It was on Sunday _ I met him. A. that B.when C. what D. which 非限制性定語從句非限制性定語從句強調句強調句 * (2) it 指代后面從句所表達的內容，指代后面從句所表達的內容， 常用于這些動詞后，常用于這些動詞后， like/dislike/love/hate /appreciate/make+it 后后常跟常跟if 或或when從句從句b. it 作方式賓語作方式賓語*(1) make /find/ feel / consider / think it + adj / n + that /

12、to doI hate it when people laugh at the disabled .*(3) depend on it that 1. I like _ in the autumn when the weather is clear and bright. A. this B. that C. it D. one2.You may depend on _ that you parents will help you whenever you need it. A.them B. yourself C. it D. me 1.The photographs will show y

13、ou _ A. what does our village look like B. what our village looks like C. how does our village look like D. how our village looks like v2.You can hardly imagine _when he heard the news .vA. how he was excitedvB. how was he excitedvC. how excited he wasvD. he was how excited3.He asked_for a violinA.

14、did I pay how much B. I paid how much C. how much did I pay D. how much I paid 4.What time do you think _?will Besty come here B.Besty will come hereC.is Besty coming hereD.can Besty get here考點考點4 4 同位語從句和定語從句的區(qū)別同位語從句和定語從句的區(qū)別同位語從句普通跟在名詞同位語從句普通跟在名詞fact, news, promise, truth, belief, thought, idea, an

15、swer, information, knowledge, doubt, hope, law, opinion, plan, suggestion后面后面, 用以闡明或解釋前面的名詞的內容用以闡明或解釋前面的名詞的內容.定語從句：對先行詞起修飾限制造用定語從句：對先行詞起修飾限制造用The news that she passed the exam excited her parents .The news that we know from her excited all of us .解釋闡明；解釋闡明；that在從句中不充任成分在從句中不充任成分但是不能省。但是不能省。修飾限定；修飾限定

16、；that在從句中有成分、在從句中有成分、作賓語時可以省。作賓語時可以省。同位語從句同位語從句定語從定語從句句1.The suggestion that he should not go there is of great value.2. The suggestion that he made is of great value.3.The fact that he won the first place cant be denied.4.The fact that he told me excited me.同位語從句同位語從句同位語從句同位語從句定語從定語從句句定語從定語從句句注注: 1

17、. 同位語從句多用同位語從句多用that 引導引導2. 在在have no idea 之后常用之后常用wh-引導同位語從句引導同位語從句. I have no idea where he has gone.I have no idea when he did it.I have no idea what he did.考點5.選擇填空what,whatever,who,whoever)v1._ was said here must be kept secret.v2. _we need is more time.v3._ made the long distance call to him i

18、s not important.v4._ breaks the law will be punished. WhateverWhatWhoWhoeverv _等引導的名詞性從句等引導的名詞性從句不含有疑問意義，相當于名詞后加一個定語不含有疑問意義，相當于名詞后加一個定語從句，而從句，而v_等引導的名詞性從等引導的名詞性從句都含有疑問意義。句都含有疑問意義。whoever, whateverWho, what 請他歸納請他歸納who,whoever/what,whatever ?1._ has helped to save the drowning girl is worth praising.

19、 A.Who B. The one C. Anyone D. Whoever2. Sarah hopes to become a friend of _ shares her interests. A.anyone B. whomever C.whoever D.no matter who 注：注：wh-ever 既可引導名詞性從句既可引導名詞性從句又可引導退讓狀語從句又可引導退讓狀語從句no matter wh- 只引導退讓狀叢只引導退讓狀叢 3. It is generally considered unwise to give a child _ he or she wants. A.

20、however B. whatever C. whichever D. whenever 考點考點6.用用if 或或whether 填空填空v1. I dont know _Ill be free tomorrow.v2. It seemed as if he was indifferent(淡然淡然)_ he could not get into a lifeboat.v3. The question is _ this vbook is worth writing.whether / ifwhetherifv4. It depends on _ we will have enough mo

21、ney.v5. _ they can do it matters little to us.a.主語從句、表語從句、同位語從主語從句、表語從句、同位語從 句、句、 介詞后面的賓語從句只能用介詞后面的賓語從句只能用whether， 不能用不能用if ；b.后面緊跟后面緊跟 or not 時時, 用用whetherc.賓語從句能否認構造時只用賓語從句能否認構造時只用ifwhetherWhether 1._ well go camping tomorrow depends on the weather. A. If B.Whether C. That D.Where1.在在order，suggest

22、建議，建議，demand，request，advise，insist(堅持應該堅持應該)等所接的等所接的賓語從句中用賓語從句中用should 型虛擬語氣。型虛擬語氣。should 常常省略。省略。 2.在在order，suggestion等名詞后同位語從句，等名詞后同位語從句，表語從句中用表語從句中用should 型虛擬語氣，可省略型虛擬語氣，可省略should3.在在as if，as though引導的表語從句中，在必引導的表語從句中，在必要的情況下運用過去式虛擬語氣。要的情況下運用過去式虛擬語氣。4.在主語從句中用來表示驚奇、不置信、惋惜、理在主語從句中用來表示驚奇、不置信、惋惜、理應如此等應如此等,