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1、名詞性從句考點(diǎn)名詞性從句考點(diǎn) 1、引導(dǎo)詞、引導(dǎo)詞 that 與與 what；that 與與 whether； if 與與 whether；what 與與 how等的區(qū)別；等的區(qū)別；2、名詞性從句的時(shí)態(tài)和語序問題；、名詞性從句的時(shí)態(tài)和語序問題；3、名詞性從句的語氣問題；、名詞性從句的語氣問題；4、同位語從句與定語從句的比較區(qū)別。、同位語從句與定語從句的比較區(qū)別。Related Conception (相關(guān)概念相關(guān)概念)1.名詞名詞: 表示人或事物的名稱的詞叫名詞。表示人或事物的名稱的詞叫名詞。2.名詞在句子當(dāng)中一般可以作什么成分名詞在句子當(dāng)中一般可以作什么成分?名詞在句中主要作主語、賓語、表語和
2、名詞在句中主要作主語、賓語、表語和同位語。同位語。The boy is li Ming.主語表語Mr. Liang , a 24-year-old boy, teaches us English .主語同位語賓語在英語的句子結(jié)構(gòu)中，本來該由名詞充當(dāng)?shù)闹髡Z、賓在英語的句子結(jié)構(gòu)中，本來該由名詞充當(dāng)?shù)闹髡Z、賓語、表語和同位語，由一個(gè)句子來充當(dāng)語、表語和同位語，由一個(gè)句子來充當(dāng),這個(gè)句子就叫這個(gè)句子就叫名詞性從句。名詞性從句。什么是名詞性從句什么是名詞性從句?名詞性從句名詞性從句主語從句主語從句 ( The Subject Clause)賓語從句賓語從句 ( The Object Clause) 表語
3、從句表語從句 ( The Predicative Clause)同位語從句同位語從句 ( The Appositive Clause)請判斷出下列的句子屬于哪種從句請判斷出下列的句子屬于哪種從句What I want to do is taking a bath.The news that they won the game spread the whole school.I dont think he is an honest boy.The fact is that he stole the car.Do you know the fact that he stole the car?Do
4、 you know the man who is standing over there?It is said that they won the game.( (主從主從) )( (同位語從句同位語從句) )( (賓從賓從) )( (表從表從) )( (同位語從句同位語從句) )( (定從定從) )( (主從主從) )賓語從句賓語從句如何區(qū)分賓語從句？ They know the teacher. 主語 謂語 賓語 They know the teacher is a man . 主語 謂語 賓語從句 句子做賓語就是賓語從句。1. We wonder how we shall do .2.
5、Could you tell me where they are?3. We believe that they have finished their task, havnt we ?4. I am sorry that I didnt know you want to join the Party.找出下列句中的賓語從句賓語從句的注意事項(xiàng)（一）賓語從句的注意事項(xiàng)（一） 引導(dǎo)詞引導(dǎo)詞 句子類型句子類型 that(有時(shí)可省略有時(shí)可省略)陳述句陳述句一般疑問句一般疑問句If/whether特殊疑問詞特殊疑問詞特殊疑問句特殊疑問句賓語從句中的連接詞賓語從句中的連接詞that有時(shí)可省有時(shí)又不可省，在
6、以有時(shí)可省有時(shí)又不可省，在以下幾種情況中下幾種情況中that不能省略：不能省略：、當(dāng)、當(dāng)that賓語從句中間有插入詞語賓語從句中間有插入詞語,that不可省不可省 He judged that ,because he was a child, he did not understand what he had said. 當(dāng)當(dāng)that 從句有并列從句時(shí)，從句有并列從句時(shí)，that不能?。徊荒苁?； Everyone knew what happened and that she was worried.當(dāng)多個(gè)當(dāng)多個(gè)that從句作并列賓語時(shí)從句作并列賓語時(shí),前面從句的前面從句的that可省可省可不
7、省可不省,但最后一個(gè)但最后一個(gè)that不可以省不可以省He knows (that) his English teacher is from England and that she has two children. 當(dāng)當(dāng)that作介詞賓語時(shí)，作介詞賓語時(shí)，that不可省掉。不可省掉。如：如： The reason lies in that she works harder than the others do注意事項(xiàng)（二）從句時(shí)態(tài) 主句時(shí)態(tài)現(xiàn)在時(shí)/將來時(shí)相應(yīng)任何時(shí)態(tài)過去時(shí)相應(yīng)過去任何時(shí)態(tài)賓語從句中主句和從句的時(shí)態(tài)保持一致，但賓語從句中主句和從句的時(shí)態(tài)保持一致，但如果從句中表示的是客觀現(xiàn)象，
8、雖然主句是如果從句中表示的是客觀現(xiàn)象，雖然主句是過去時(shí)態(tài)，從句仍用一般現(xiàn)在時(shí)過去時(shí)態(tài)，從句仍用一般現(xiàn)在時(shí)。如：。如： The teacher told us that light travels at a very high speed. 名詞性從句在句中要用陳述句語序名詞性從句在句中要用陳述句語序。如：。如： He asked me where we should meet. 1）在 think, believe, suppose, expect, guess 等動詞后的否定前移問題；2）在 hope, believe, imagine, suppose, guess, think, exp
9、ect, tell, say, fear 以及 be afraid 等詞語后，可用 so 代替一個(gè)賓語從句(指代上文涉及之事)。注意事項(xiàng)（三）6.關(guān)于關(guān)于DOUBT 肯定句中doubt后跟if/whether，否定句中doubt后面跟that. sb. doubts if/whether. sb. doesnt doubt that . There is no doubt that .There is no doubt that he will win the game.PRACTICE單項(xiàng)選擇 1.I dont know_ we can live on the island without
10、any food.A.where B what C how D that2.Could you tell me _?A Where is the part ? B Whos on duty ?C Whose book is this ? D What are they doing ?3 The teacher told us that the earth _around the sun.A moved B moves C move D moving4.Could you tell me _?A if he would come tomorrowB will he come tomorrowC
11、whether he will come tomorrowD If he comes tomorrow4.I did nt know that Mr. Smith _yet.A. Has returned B has returned C had returned D returned BBCCC 1.We wonder how we shall do next.2.Could you tell me where are they having a picnic?3. We believe that they have finished their task, dont we ?4.I am
12、sorry that I dont know you want to take part in the competition.5.Mr li seems that he is very expert at repairing at computers.whathavent theydidntthey areas if 表語從句表語從句用做表語的從句叫表語從句位置：位置： 一般放在系動詞一般放在系動詞be, 后后.The problem is that we have little money.That is what he wants us to do.That is where she g
13、ot her masters degree.表語從句的連接詞( 四大類)1. that 引導(dǎo)的表語從句, 本身無意義, 但不能省略. 2. whether 引導(dǎo)的表語從句意為: “是否”. 不能 用 if 替代.3.what , which ,who, whom, whose可在表語從句中充當(dāng)“ 主語, 賓語,定語, 有自己的詞義.4. where ,when, why, how 在表語從句中可充當(dāng)時(shí)間, 地點(diǎn),方式,原因狀語.1.The mothers question was that she has no time to look after her daughter.2.The que
14、stion is whether that boy will turn up in time.3. Tom is no longer what he used to be .4.That is where I cant agree with you.無義是否.的樣子的地方特殊用法:1.because 引導(dǎo)的表語從句.的結(jié)構(gòu).2.as if / as though引導(dǎo)的表語從句常在連系 動詞 look , seem, sound , be , become 后面.My anger is because you havnt finish your homework.It seemed as if
15、the brothers were playing a joke on Henrry.1.Please tell me you will go to the leacture tomorrow.2. It all depends on the sky will clear up.3. The question is the film is well worth seeing.4. He will be well tomorrow I am not sure.5. it is true remains a problem.關(guān)聯(lián)詞比較whether / ifwhether / ifwhetherw
16、hetherwhetherwhetherA.引導(dǎo)賓語從句時(shí)可互換.B.位于介詞后要用whether.C.位于句首時(shí)要用whether.D.引導(dǎo)表語從句, 主語從句, 同位語從句時(shí), 要用 whether.WHETHER和和IF的用法的用法whether 可用于介詞之后可用于介詞之后. Italldependsonwhethertheywillcomeback whether可用于不定式之前可用于不定式之前Ihavenotdecidedwhethertogoornot.后面直接跟后面直接跟ornot時(shí)用時(shí)用whether。.Ididntknowwhetherornothehadarrivedin
17、 Wuhan主語從句，表語從句，同位語從句句首中只主語從句，表語從句，同位語從句句首中只能用能用whether，賓語從句中則兩者都可，賓語從句中則兩者都可Whether the meeting will be put off has not been decided yet. whether可引導(dǎo)一個(gè)讓步狀語從句表示可引導(dǎo)一個(gè)讓步狀語從句表示“不不管管”、“無論無論”，而，而if不能。不能。If表示表示“如果如果”時(shí)，時(shí)，不能用不能用whether。Whether he comes or not, we will begin our party on time. If I have enoug
18、h time, I will play football. 1. I think it is unnecessary for me to speak louder. 2. His mother is satisfied with he has done. 3. he was able to come made us happy. 4. This is makes us interested. 5. The reason was Tod had never seen the million pound note before.what / that(that)what(That)what(tha
19、t)所引導(dǎo)的從句是否缺(主語, 表語,賓語)漢語意義能否省略what 缺什么; 所.的(東西/事情)不能省略that不缺無意義引導(dǎo)賓語從句時(shí)可省略.what= the thing that who / whoever1.The competition is coming. will attend the meeting hasnt been decided yet.2. I believe takes part in the competition will try his best. what / whatever3. Can you tell me you d like to order?4. happens, dont be surprised.5.All the food here is delicious. Just order you like.whowhoeverwhatwhateverwhatever名詞從句讓步狀語從句who 表 “誰” /whoever表”.” 的任何人表” 不論誰”what 表”什么” “所.的東西” /whatever表”.的任何東西”“無論什么”
高中英語book 3 unit 3 lesson 45課件新人教版必修3
