名词性从句教学案Word文档格式.docx

1、7. 那取决于我们去哪儿。 That depends on where we shall go.（介词宾语）8. 请让我们知道你是否能在星期五以前把文章写完。 Let us know whether / if you can finish the article before Friday. （宾语）9. 问题在于我们是否应该借钱给他。The point is whether we should lend him the money. （表语） 10. 他还活着是幸运的。That the girl is still alive is very lucky. 主语：11. John said t

2、hat he was leaving for London on Wednesday. 约翰说他星期三要到伦敦去。12. 事实是近来没有人见过他。The fact is that he has not been seen recently. （表语）13. 近来没有人见过他这一事实令办公室所有的人不安。The fact that he has not been seen recently disturbs everyone in his office. （同位语）14.她怀疑我们是否能够前来。Shes doubtful whether we shall be able to come. （形容

3、词宾语）15.我担心他是否能渡过疾病的危险期。I worry about whether he can pass through the crisis of his illness. （介词宾语）二、 高考主要考查要点：（1）名词性从句的引导词的选择、（2）引导词之间的区别以及名词性从句的语序等。所以学习名词性从句时要注意以下几点：1. 在名词性从句中，疑问句引导的名词性从句要用陈述语序。名词性从句几乎每年高考都要考,在各种题目中也经常出现,它也是复合句中比较难以掌握的语法内容之一,因此应切实掌握这一考点。其中名词性从句的连接词的考查是重中之重,考生如何正确理解句子的含义,选取正确的连接词,是

4、把握好这一类题目的关键2. what 和 that 引导名词性从句时的区别， that 引导名词性从句时只起连接词的作用，本身无实际意义，在从句中不作任何成分； what 引导名词性从句时本身有意义，即表示“什么”或“所的事物”（ =the thing（s） which ），同时又在从句中充当一定的成分。 练习、用what 或that填空 （1）. _ he said at the meeting is true. （2）._ he made a speech at the meeting is true. （3） He told me _ he would go hiking this Sa

5、turday. （4） He told me _he would do this Saturday. Answers: 1.What 2.That 3.that 4. what 3. if 和 whether 引导名词性从句时的区别： if 和 whether 都可以用来引导名词性从句，只能用whether的情况：（1） 引导主语从句（位于句首时），（2） 表语从句、同位语从句，（3）在介词之后引导宾语从句时， （4）与动词不定式连用。（5）与or not 连在一起时，只能用whether用if 的情况：（也可用whether）（1） 与or not 连用，但不连在一起，（2） 在主语从句中i

6、t作形式主语时。练习、用if 和 whether填空（1）. The question is _ they will come here on time. （2）. I didnt know _ or not she was ready. （3） I didnt know _ she was ready or not. （4）. _ he will come here makes little difference. （5）. It makes little difference _ he will come here. （6）. It depends on _ they have enoug

7、h money. （7） The problem _ we should go there has been decided. Answers; 1.whether 2. whether 3. if / whether 4. Whether 5. if / whether 6.whether 7. whether 4. who 与 whoever， whom与whomever , whose与whosever的区别： Whoever= anyone who , whomever， whosever 分别是它们的宾格和所有格，它们都是无先行的连接代词，Whoever 在句中可以做主语，也可以做宾

8、语，whomever只能做宾语，whosever做定语。练习、用who 与 whoever， whom与whomever , whose与whosever填空（1） You can give the book to _ wants to go to read it.（2） You can give the ticket to anyone _ wants to go to see a film.（3） Both my mother and I have a car. You can take _ car you like.（4） In fact , we all like _ you like

9、.（5） In fact we all like anyone _ you like.Answers: 1.whoever 2. who 3. whosever 4. whomever 5 whom 5.which 与 whichever； what与 whatever 的区别：which 与 whichever； what与 whatever在名词性从句中可以做主语和宾语，但which 与 whichever是指一定范围内（或同类中）的“哪一个”， what与 whatever则没有范围，或种类不同。练习、用.which 与 whichever； what与 whatever填空。（1）.I

10、 want to read _ book you like to read.（无范围）（2）. I want to know _ book you like to read best of the three.（有范围） （3）. There are many toys and books. I dont know _ I should choose.（种类不同） （4） All the ties are here.You can choose _ you like .（有范围） 1. what 2. which 3. what 4. which / whichever 6. that与 wh

11、ether 的区别： that与 whether都可以引导同位语从句，根据句子意思可以确定它们的用法。 意思是肯定用that， 不肯定的用whether练习、用that与 whether填空（1） There is no doubt _ our team will win the match.（同位语从句，肯定）（2） I am not sure _ our team will defeat theirs.（宾语从句，不肯定）（3） It is certain _ our country will become more and more powerful（主语从句，肯定）（4） The fa

12、ct is _ more and more people have gone to big cities.（表语从句，肯定）（5） The question is _ they will agree to our plan.（表语从句，不肯定） 1.that 2. whether 3. that 4. that 5. whether一、主语从句在句子中充当句子主语的从句叫主语从句。位于谓语动词之前。通常由that, whether以及疑问连词（what, when, who, how, where）等引导。如：众所周知他是学校里最聪明的学生。 That he is the cleverest

13、student in the school is known to all. （陈述句作主语）要不要开会还没决定呢。Whether they will hold a meeting（or not） has not been decided. 他跟你说的只不过是个谎言。 What he told you was only a lie. 他们什么时候来还不知道。When they will come isnt known now. 二、几个注意点 由疑问词引导的主语从句中需用陈述句的形式。 that 在句首时通常不省略。 由whether引导的主语从句而不能用if代替。.that 从句作主语通常用

14、 it 作形式主语，而将 that 从句置于句末。wh- 从句作主语也常用先行词 it 作形式主语，而将 wh- 从句置于句末。三、主语从句的两种结构： 连接词+ 从句主语+ 谓语+ 主句 Where the girl lives and works is still a secret. It +谓语 +主句 + 连接词 + 从句 如： It is still a secret where the girl lives and works.It 做形式主语的主从复合句有：It is + 名词+ that.1. It is a pity/ a shame/ / a wonder/ a quest

15、ion / no wonder that .A. 很遗憾你不能来参加我的生日晚会。It s a pity that you cant come to my birthday party. B.他平时学习努力，难怪他是一个尖子学生。He works hard at all his lessons. It is no wonder that he is a top student.2.It is + 形容词（interesting, difficult, possible, surprising, clear, well-known, certain） + that众所周知，中国越来越强大了。It

16、 is well known that China is growing stronger and stronger. 3. It is + 过去分词（reported, announced, said, believed，hoped, thought, hoped, suggested ,expected）+ that据说他将当选为总统。Its said that he will be elected President. 4. It + 动词+ that 从句 他好像永远也解决不了这问题。 It seemed that he would never work out the questio

17、ns.二、 表语从句：在句子中作连系动词的表语的句子叫表语从句,它位于主句中的系动词之后，表语从句对主句进行解释、说明，使主语的内容具体化。能接表语从句的连系动词有：be ,seem, appear , look, sound, remain, 等, 引导表语从句的关联词与引导主语从句的关联词大致一样。 有时可用as if来引导表语从句。If 不能代替whethe引导表语从句。完成下列句子1. 看起来好像要下雨了。It looks as if it is going to rain. 2. 中国不再是过去的中国乐。China is no longer what she used to be.3

18、. 问题仍然是他们是否能够帮助我们。The question remains whether they will be able to help us.4. 那是他为什么昨天没来。That is why he did not come to school yesterday.表语从句练习1. This was _we get there .First,we took a bus .Then we walk and at last we had to take a taxi. A. when B. how C. what D. where2._puzzled us was _we couldnt

19、 find an effective way to improve the machine.A. That , that B. What , what C. What, that D. That, how3. Time is very valuable. The problem is _we make good use of our time.A. how B. when C. who D. if4. It seems _everything went wrong with me today.A. what B. how C. that D. as if BCAD三、宾语从句在句子中作及物动词

20、或介词的宾语。1.引导宾语从句的关联词与引导其他名词从句的关联词大致一样.连接词：从属连词 （1）.that, （2）.whether/if（3）.what,who,which, when,where,why （4）.Whatever,whoever,whomever, whichever等。基本形式：（主句）连词+从句主语+从句谓语+. 关于宾语从句连词的选择：若从句来源于一个陈述句,那么,连词用that,在口语中that可以省略;若从句来源于一个一般疑问句,连词则用if 或whether;若从句来源于一个特殊疑问句,则连词就是疑问词（如what,who,where,when等） 宾语从句应

21、注意的问题：1.语序：陈述语序- 如果是疑问连词或副词引导的宾语从句，不能在主语前加助动词。要用陈述句的语序。2.时态问题：如果主句是现在时,从句则可以用任何时态。如主句是过去时,从句则相应地使用过去某一时态,遇到客观真理时仍然用现在时。练习、完成下列句子。（1）. 我想本学期我的英语会学得好点。I think I will do better in English this term.（2） 老师问那个男孩地球是不是圆的。The teacher asked the boy if the earth is round.（3） 想知道你是否能帮我。 I wondered if/whether y

22、ou could help me（4） 你能告诉我我们在哪里见面吗？Can you tell me where we will meet?关于宾语从句中不省略that的情况1.当有两个宾语从句时前一个从句中that可以省略,后面的不省.He said he didnt accept the condition and that he would do it right now.2.当it作形式宾语,而把that从句放到后面时,that不省略.如:I found it impossible that I wanted to get that book.练习一、 改错1. Could you te

23、ll me what time is it now?2. Nobody knows where does she live.3. Do you know when will they come back to school?4. Mother said she will buy me a walkman.5. She told me that Beijing was the Capital of China.6. We feel it a pity you wont join us in the game.二、选择题1. Could you show me_ get to the neares

24、t hospital?A. how I can B. how can I C. who I can D. how could I2. I dont know _has taken my pen?A. whom B. who C. when D. whether3. He thought _he _the best student.A.what, is B. ,was C. what ,was D. that ,is4.You must make it a rule _you put away your things whenever you use them.A. who B. how C.

25、that D. what 5. The reason why he was late for school was _ he didnt catch the bus. A. because B. that C. which D. for Answes： 1B 2.B 3. B 4.C 四、同位语从句 用作同位语的从句,叫同位语从句.用来说明其前面的名词如:fact, hope, idea, message, news, promise, report, thought, advice, belief, doubt, question, truth, reply等的具体内容。（一）名词doubt

26、（怀疑）后的同位语从句用whether引导；no doubt（不怀疑）之后的同位语从句要用that引导。 There is some doubt whether he is suitable for the job. 他是否胜任这项工作还有一些疑问。 I have no doubt that youll succeed. 我肯定你能成功。（二）同位语从句前的名词的数 同位语从句从句前的名词一般都是抽象名词，所以通常用单数形式，并且往往有限定词加以修饰。但word除外。1.你在那里得到信息说汽车要降价？ Where did you get the information that the pri

27、ces of cars will go down?2.他没有告诉我们他想到北京大学去深造的计划。He didnt tell us his plan that he wanted to go to Beijing University for further study.3.请把你平安到达的消息告诉你父母Please send your parents word that you have arrived safely.。4.有信儿来说家里需要我。 Word came that I was needed at home.（三）同位语从句的语气 在advice, order, request, suggestion等表