名詞性從句和虛擬語(yǔ)氣ppt課件

1、一、相關(guān)概念二、種類三、常見(jiàn)引導(dǎo)詞四、七大?？伎键c(diǎn)1.thatwhatwhich 2.it方式主語(yǔ)、賓語(yǔ)的用法3.語(yǔ)序問(wèn)題 4.同位語(yǔ)從句和定從的區(qū)別5.whatwhatever6.ifwhether 7.虛擬語(yǔ)氣問(wèn)題五、2019年高考定語(yǔ)從句和名詞性從句考題1.名詞：表示人或事物的稱號(hào)的詞名詞：表示人或事物的稱號(hào)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(yǔ)主語(yǔ),賓語(yǔ)賓語(yǔ),表語(yǔ)和同位語(yǔ)。另外還可以作表語(yǔ)和同位語(yǔ)。另外還可以作定語(yǔ)定語(yǔ),狀語(yǔ)。狀語(yǔ)。3.名詞性從句：名詞性從句： 在英語(yǔ)的句子構(gòu)造中，本來(lái)該由名詞在英語(yǔ)的句子構(gòu)造中，本來(lái)該由名詞充任的主充任的主 語(yǔ)、賓

2、語(yǔ)、表語(yǔ)和同位語(yǔ)，由語(yǔ)、賓語(yǔ)、表語(yǔ)和同位語(yǔ)，由一個(gè)句子來(lái)充任一個(gè)句子來(lái)充任,這個(gè)句子就叫這個(gè)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(yǔ)從句主語(yǔ)從句賓語(yǔ)從句賓語(yǔ)從句表語(yǔ)從句表語(yǔ)從句同位語(yǔ)從句同位語(yǔ)從句二、二、 名詞性從句的種類名詞性從句的種類動(dòng)詞、介詞

3、、描畫(huà)詞之后的賓從動(dòng)詞、介詞、描畫(huà)詞之后的賓從1從屬連詞從屬連詞that只引導(dǎo)，本身無(wú)意義，僅起只引導(dǎo)，本身無(wú)意義，僅起引導(dǎo)作用。引導(dǎo)賓語(yǔ)從句時(shí)可省，但是假引導(dǎo)作用。引導(dǎo)賓語(yǔ)從句時(shí)可省，但是假設(shè)是并列的多個(gè)賓語(yǔ)從句，只能省第一個(gè)設(shè)是并列的多個(gè)賓語(yǔ)從句，只能省第一個(gè)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(yǔ)在句中作狀語(yǔ)4從屬連詞從屬連詞if,whether能否能否(if 只能引導(dǎo)動(dòng)只能引導(dǎo)動(dòng)詞、描畫(huà)詞之后

4、的賓語(yǔ)從句詞、描畫(huà)詞之后的賓語(yǔ)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(diǎn)考點(diǎn)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(wú)意義，在從句只起銜接作用，無(wú)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(yǔ)，賓語(yǔ)，主語(yǔ)，賓語(yǔ)， 表語(yǔ)表語(yǔ)( 的的東西東西;物物;話話;時(shí)間時(shí)間;地點(diǎn)地點(diǎn);人物人物;數(shù)目等不數(shù)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(gè)一個(gè)) 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(gè)錯(cuò)誤真是遺憾。他犯了那樣一個(gè)錯(cuò)誤真是遺憾。_ is a pity .2.他來(lái)不來(lái)不重要。他來(lái)不來(lái)不重要。_doesnt matter.It doesnt matter whetherThat he made such a mistakeIt is a pity that考點(diǎn)考點(diǎn) 2 ：it作方式主語(yǔ)作方式主語(yǔ),方式賓語(yǔ)的用法方式賓語(yǔ)的用法 it 作方式主語(yǔ)作方式主語(yǔ)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(yǔ)從句非限制性定語(yǔ)從句強(qiáng)調(diào)句強(qiáng)調(diào)句 * (2) it 指代后面從句所表達(dá)的內(nèi)容，指代后面從句所表達(dá)的內(nèi)容， 常用于這些動(dòng)詞后，常用于這些動(dòng)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(yǔ)作方式賓語(yǔ)*(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(diǎn)考點(diǎn)4 4 同位語(yǔ)從句和定語(yǔ)從句的區(qū)別同位語(yǔ)從句和定語(yǔ)從句的區(qū)別同位語(yǔ)從句普通跟在名詞同位語(yǔ)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(nèi)容用以闡明或解釋前面的名詞的內(nèi)容.定語(yǔ)從句：對(duì)先行詞起修飾限制造用定語(yǔ)從句：對(duì)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(yǔ)時(shí)可以省。作賓語(yǔ)時(shí)可以省。同位語(yǔ)從句同位語(yǔ)從句定語(yǔ)從定語(yǔ)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(yǔ)從句同位語(yǔ)從句同位語(yǔ)從句同位語(yǔ)從句定語(yǔ)從定語(yǔ)從句句定語(yǔ)從定語(yǔ)從句句注注: 1

17、. 同位語(yǔ)從句多用同位語(yǔ)從句多用that 引導(dǎo)引導(dǎo)2. 在在have no idea 之后常用之后常用wh-引導(dǎo)同位語(yǔ)從句引導(dǎo)同位語(yǔ)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(diǎn)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(dǎo)的名詞性從句等引導(dǎo)的名詞性從句不含有疑問(wèn)意義，相當(dāng)于名詞后加一個(gè)定語(yǔ)不含有疑問(wèn)意義，相當(dāng)于名詞后加一個(gè)定語(yǔ)從句，而從句，而v_等引導(dǎo)的名詞性從等引導(dǎo)的名詞性從句都含有疑問(wèn)意義。句都含有疑問(wèn)意義。whoever, whateverWho, what 請(qǐng)他歸納請(qǐng)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(dǎo)名詞性從句既可引導(dǎo)名詞性從句又可引導(dǎo)退讓狀語(yǔ)從句又可引導(dǎo)退讓狀語(yǔ)從句no matter wh- 只引導(dǎo)退讓狀叢只引導(dǎo)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(diǎn)考點(diǎn)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(yǔ)從句、表語(yǔ)從句、同位語(yǔ)從主語(yǔ)從句、表語(yǔ)從句、同位語(yǔ)從 句、句、 介詞后面的賓語(yǔ)從句只能用介詞后面的賓語(yǔ)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(shí)時(shí), 用用whetherc.賓語(yǔ)從句能否認(rèn)構(gòu)造時(shí)只用賓語(yǔ)從句能否認(rèn)構(gòu)造時(shí)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(jiān)持應(yīng)該堅(jiān)持應(yīng)該)等所接的等所接的賓語(yǔ)從句中用賓語(yǔ)從句中用should 型虛擬語(yǔ)氣。型虛擬語(yǔ)氣。should 常常省略。省略。 2.在在order，suggestion等名詞后同位語(yǔ)從句，等名詞后同位語(yǔ)從句，表語(yǔ)從句中用表語(yǔ)從句中用should 型虛擬語(yǔ)氣，可省略型虛擬語(yǔ)氣，可省略should3.在在as if，as though引導(dǎo)的表語(yǔ)從句中，在必引導(dǎo)的表語(yǔ)從句中，在必要的情況下運(yùn)用過(guò)去式虛擬語(yǔ)氣。要的情況下運(yùn)用過(guò)去式虛擬語(yǔ)氣。4.在主語(yǔ)從句中用來(lái)表示驚奇、不置信、惋惜、理在主語(yǔ)從句中用來(lái)表示驚奇、不置信、惋惜、理應(yīng)如此等應(yīng)如此等,