高二英语名词性从句人教版知识精讲

高二英语高二英语名词性从句名词性从句人教版人教版 【同步教育信息】 一. 本周教学内容： 名词性从句 二.教学目标： 掌握名词性从句的分类及用法 三.教学重点与难点： 主语从句的用法及和同位语从句的区别 四.具体内容： 名词性从句包括： 主语从句 宾语从句 同位语从句 表语从句 它们在复合句中的作用相当于名词，因此这四种从句统称为名词性从句。 名词性从 句 作用关系词例句 主语从句 在复合句中 作主句的主 语 连词：that, whether 代词：who, what, which 副词：when, where, how, why The most of these are now threatened and may disappear is a serious matter the people in Britain. 表语从句 在复合句中 作主句的表 语 连词：that, whether, as if 代词：who, which, what 副词：when, where, how, why The result of so much French influence was that the English language ended up with many French words such as table, animal and age. 宾语从句 在复合句中 作主句的宾 语 连词：that, whether, if 代词：who, what, which 副词：when, where, how, why They realise that it is of great value to record and teach them to the younger generation. 同位语从 句 一般跟在某 些名词 (fact, idea, promise, news）后面， 用以说明或 解释前面的 名词 连词：that 连接副词：how, when, where The idea that England stands for Fish and Chips, the Speakers Corner and the Tower of London is past. Why she is so excited is clear to us all. That he had met a kind man helped him a lot. The history book is what Im looking for. It looks as if its going to rain. The fact that he didnt pass the exam surprised me. I have no idea who broke the window. （一）主语从句 1. 引导主语从句的词很多，连词只起连接作用，不充当句子成分；连接代词， 连接副词在句中充当一定的句子成分。 2. that 从句作主语时，常用 it 作形式主语。常见的句型是：It is + adj. / n. + that 从句； It is + 过去分词（said, hoped, reported, known, believed）+ that 从句。 That he has gone abroad for further education is clear to us all. = It is clear to us all that he has gone abroad for further education. 3. 由 what 引导主语从句时本身有词义， 意为“所的”， 相当于“the thing that”，“all that”, 在从句中充当主语、宾语、表语，而且不能省略。 What seems easy to some people seems difficult to others. 4. 主语从句中如果不缺少任何成分， 则用从属连词 that 连接主从句。 That he is able to pass the exam is clear. 5. 在下列名词性从句中只能用 whether, 不能用 if （1）介词后面的宾语从句中 （2）主语从句和表语从句不定式前 （3）动词 discuss 后的宾语从句中 （4）后面紧跟 or not 时 （5）由 if 引导的宾语从句容易产生歧义时 6. 主语从句的语序为陈述句语序。主语从句作主句为与动词一般用单数形式。 When they will start hasnt been decided. （二）同位语从句： 1. 常跟在 fact, idea, thought, order, suggestion , news, truth, hope 等后面， 用以说明或解释前面的名词。 2. that 在从句中没有意义，只起连接作用。 That is my suggestion that the we should go that way. 3. that 引导完整句子，具有同为性质；that 引导不完整句子， 构成定语从句。 A plane is a machine that can fly. Give him the book that he likes. He made a suggestion that we go outing this spring. （三）表语从句 1. 在联系动词后。 That is where he was born. 2. 由 that 引导的从句作表语， 说明一种情况。 His suggestion is that we should try our best to help the poor. 3. 由连词 as if, as though, because 引导的表语从句。 Things were not as if they had been before. 4. 主语是 reason 时，表语从句用 that 引导而不用 because 或 which 【典型例题分析】 1. Dr. Black comes form either Oxford or Cambridge; I cant remember _. A. whereB. thereC. whichD. that 2. It worried her a bit _ her hair was turning grey. A. whileB. thatC. ifD. for 3. Father made a promise _ I passed the examination he would buy me a computer. A. thatB. that ifC. if D. whether 4. Word came _ he was employed by that company. A. whichB. whyC. thatD. whether 5. _ in the newspaper that the German Minister will arrive next weekend. A. It saysB. It has saidC. It is saidD. He is said 6. The difficulty lies _ we have no money. A. thatB. in thatC. in the factD. in the fact that 7. The fact _ the earth is round is true. A. /B. thatC. whichD. why 8. The news _ I told him just now was about the result of the football match. A. whatB. thatC. itD. why 9. The reason why I burst into tears is _ I dont want to part with my mother. A. thatB. whichC. / D. because 10. Word came _ Napoleon himself was coming to inspect them. A. whichB. thatC. /D. whether 11. Are you still thinking about yesterdays came? Oh, thats _. A. what makes me feel excitedB. whatever I feel excited about C. how I feel about itD. when fell excited 12. I read about it in some book or other, does it matter _ it was? A. whereB. whatC. howD. which 13. _ she couldnt understand was _ fewer and fewer students showed interest in her lessons. A. What; whyB. That; whyC. What; becauseD. Why; that 14. Someone is ringing the doorbell. Go and see _. A. who is heB. who he isB. who is itD. who it is 15. Theres a feeling in me _ we will never know what a UFO is not ever. A. thatB. whichC. of whichD. what 16. Do you think I could borrow your dictionary. _. A. Yes, you may borrow B. Yes, you could C. Yes, go on D. Yes, help yourself 17. The cakes are delicious. Hed like to have _ third one because _ second one is rather too small. A. a; a B. the; theC. a; theD. the; a 18. Summer in _ south of France are for _ most part dry and sunny. A. /; aB. the;/C. /; /D. the; the 19. The boys are not doing a good job at all, are they? _. A. I guess not soB. I dont guess C. I dont guess soD. I guess not 20. Meeting my uncle after all these years was an unforgetable moment, _ I will always treasure. A. thatB. oneC. itD. what 试题答案： 15 CBBCB 610 DBBAB 1115 ADADA 1620 DCDDD 【模拟试题】 In spite of television and other means to pass information, newspaper is still an important source. Many people begin their day by reading the paper. In this way they learn what is going on in he world. Sometimes, however, they dont have the time to read the news carefully and must be satisfied with a quick look at the front page, at other times, they may be in such a hurry that they have time only for a glance at the headlines. In the United States, there are newspapers to satisfy all sorts of readers. In big cities there are many types of papers, with several different editions every day. In the small towns there are fewer newspapers and perhaps only one edition each day. In some areas the paper is even printed weekly. Most newspapers have several sections, especially on Sundays when the section is larger than usual. In addition to the front page with the most important news, there are the sports section, the society page, the amusement section and the business page. Another type of publication which helps keep the population informed is magazines. Some magazines are published weekly, others are put out monthly. There are magazines for special interests as sports, photography and music. Some are for men, others are for women or for children. In the United States, you can find the right thing for every taste and interest. 1. In order to know what is happening in the world _. A. people should read the whole newspaper carefully B. people should read a newspaper the first thing in the morning C. one should at least have a quick look at the headlines D. one doesnt have to read the front page 2. In the United States, _. A. people read more n