学年人教版高中英语选修九学案讲义Unit 1 breaking recorders语法篇教师版.docx

1、学年人教版高中英语选修九学案讲义Unit 1 breaking recorders语法篇教师版第2讲 Unit 1 Breaking records语法篇_1.掌握主语定义及常用词；2.掌握主语从句的运用；3.利用所学语法知识书面表达；一.主语定义及构成主语表示句子主要说明的人或事物，一般由名词，代词，数词，不定式，动名词，词组或句子等充当。二. 分类讲解1.名词做主语1）The doctor looked over Mrs. Brown very carefully. 2）China does not want to copy the USAs example. 3）A mooncake i

2、s a delicious, round cake.4）The first truck is carrying a few baskets.5）The temperature will stay above zero.2.代词作主语1）He is a teacher.2）I dont know if it will grow.3）Thats a bit expensive.4）Youd better buy a new pair. 5）Im afraid we havent got any black shoes.6) it作主语: 往往指代时间, 天气, 日期, 度量衡等; 或指代前面所提到

3、的事物; 或未知的人等。例如：a. Look at the house, its new.b. Its my fault.c. Its five oclock.d. It is raining heavily outside.3. 数词做主语1) One and two is three. 2) One is not enough for me. I want one more. 3) One of them is English. 4) Suddenly one of the bags fell off the truck. 5) Two will be enough.4. 不定式作主语:

4、动词不定式表示比较具体的意义,经常和特定的动作和执行者联系起来,经常带时间或地点状语,有时表示将要发生的动作。1) To master a foreign language is no easy job.2) To do it well is my earnest desire.3) To see this film is to waste time.4) To solve this problem is out of the question.*动词不定式作主语时,常见的另一种形式是在句首用先行代词it作形式主语,而将动词不定式移到谓语之后作真正主语。用于这种形式是一些特定形容词,动词和名词

5、。如：1)形容词作表语(常见的形容词有：important, difficult, easy等) It is foolish to act in this way.2)动词作谓语(常见的动词有：require, cost, amuse等)It didnt occur to me to ask him to help me.3) 名词作表语:It is a good idea to think this way.5. 动名词作主语1) Being happy is better than being king.2) Worrying never does anyone good.3) Yaomi

6、ngs rejoining in the team makes the teammate excited. (动名词作主语, 前面可加代词或名词的所有格做其逻辑主语。)4) Collecting stamps is a good hobby.5) Swimming is a best sport in summer. （动名词表示比较抽象(一般)和经常性的意义,有时可同不定式互换。）6）There is no telling what will happen.7) There is no denying the fact.8) There is no need informing him of

7、 it.9) 形容词作表语 (常见的形容词有：enjoyable, good, hard, worthwhile)It is nice talking to you.10) 名词作表语Its a waste of time doing this. （在句首用先行代词it作形式主语面将动名词短语移至谓语之后作真实主语。）*主语为动词不定式和动名词时, 其谓语常用单数形式。如：To give is better than to receive. It was difficult to see.Its best to wear cool clothes. Playing is much better

8、 than having classes.6. 词组作主语1） Early to bed and early to rise makes a man healthy, wealthy and wise.2） The rich should contribute more to the world welfare.3） From 1990 till to 2003 is a long period of time.4） From Beijing to Guangzhou is a long distance .7. 从句作主语1） That he will come here on Wednes

9、day is certain.2） Whether he will come here on Wednesday is not certain.* It作形式主语a. It is no good/ no use/ useless doing sth.例如：It is no use crying while the milk is split out.b. It is +adj.+of /for sb. to do例如：It is wise of him to carry out the plan of recycling the waste. It is difficult for me to

10、 run 800 meters in 3minutes.c. It is reported/known to all/ announced/ said.that从句 例如：It is reported that Liuxiang quited the competition because he got injured in the leg.1. It worried her a bit _ her hair was turning grey. A. while B. that C. if D. for解析： 分析题干，it是形式主语，从句句意完整只用that起引导作用是真正的主语。答案：B。

11、2. _ breaks the law will be punished. A. Who B. Whoever C. No matter who D. Anyone解析： 分析题干及选项，句子主语为“_ breaks the law”，从而判断C、D不对；who指固定“谁（人）”，因此选B。答案：B。 3. Tomsmotherkepttellinghimthathemustntsmoke, but_didnthelp.A. he B. which C. it D. they解析： 分析题干，含有but的并列句缺少主语，而且可以代替前面整句话内容，用it。答案：C。4. _youdontlik

12、ehimisnoneofmybusiness. A. What B. If C. That D. Whether解析： 分析题干，主语为“_youdontlikehim”，从句句意完整，排除A；根据句意选C。答案：C。5. Theyliveonabusymainroad._mustbeverynoisy. A. There B. It C. That D. They解析：根据句意，it代替上句中main road作主语。答案：B。6. _ has helped to save the drowning girl is worth praising. A. Who B. The one C. A

13、nyone D. Whoever解析：分析题干及选项，句子主语为“_ has helped to save the drowning girl”，从而判断B、C不对；who指固定“谁（人）”，因此选D。答案：D。基础演练A指出下列句中主语或主语中心词1. The teacher with two of his students is walking into the classroom.2. There is an old man coming here.3. The useful dictionary was given by my mother last year.4. To do tod

14、ays homework without the teachers help is very difficult.5. During the 1990s, American country music has become more and more popular. 6. We often speak English in class. 7. One-third of the students in this class are girls.8. To swim in the river is a great pleasure.9. Smoking does harm to the heal

15、th. 10. The rich should help the poor. 11. When we are going to have an English test has not been decided. 12. It is necessary to master a foreign language.Keys： 1. teacher 2. man 3. dictionary 4. To do 5. music 6. We 7. One-third of the students 8. To swim 9. Smoking 10. The rich 11. When we are go

16、ing to have an English text 12. It (to master a foreign language)B1. It never occurred to me _ you could succeed in persuading him to change his mind.Awhich Bwhat Cthat Dif2. Its obvious to the students _they should get well prepared for their future.Aas Bthat Cwhich Dwhether3. _some people regard a

17、s a drawback is seen as a plug by many others.AWhether BWhat CThat DHow4. It is uncertain _side effect the medicine will bring about，although about two thousand patients have taken it.Athat Bhow Cwhat Dwhether5. _ Tom liked to eat was different from _.A. Thatthat you had expected B. What that you ha

18、d expectedC. Thatwhat you had expected D . Whatwhat you had expected6. _ we go swimming every day _ us a lot of good.A. If.do B. That.do C. If.does D. That.does7. It _ Bob drives badly.A. thinks that B. is thought what C. thought that D. is thought that8. Its uncertain _ the experiment is worth doin

19、g.A. if B. that C. whether D. how9. _ the boy didnt take medicine made his mother angry.A. That B. What C. How D. Which10. _ we cant get seems better than _ we have.A. What, what B. What, that C. That, that D. That, what11. _ you dont like him is none of my business. A. What B. Who C. That D. Whethe

20、r12. _ well go camping tomorrow depends on the weather.A. If B. Whether C. That D. Where13. _is going to do the job will be decided by the Party committee.A. That B. Why C. How D. Who14. _well finish translating the book depends on the time.A. When B. Why C. What D. That15. _he wont go there is clea

21、r to all of us.A. How B. What C. Why D. ThisKeys：1-5 CBBAD 6-10 DDCAA 11-15 CBDAC巩固提高一. 完成句子。1. 你想获得奖牌看起来是不可能的。_ you will win the medal seems unlikely.2. 她来不来都无关紧要。_ she is coming or not doesnt matter too much.3. 我们无论做什么都是为人民服务。_ is to serve the people.4. 他们什么时候来还不知道。_ hasnt been made pubic.5. 众所周知,

22、光沿直线传播。_ light travels in straight lines.6. 鲸鱼不是鱼，这是常识。 _ the whale is not a fish.7. 他拒绝和你说话真是令人惊讶。It was really astonishing that _ .8. 没有赶上这趟火车没有关系，稍晚还有一趟。It does not matter_, because there is another later.二. 单项选择。1._ makes mistakes must correct them.A. What B. That C. Whoever D. Whatever2. It wor

23、ried her a bit _ her hair was turning grey.A. while B. that C. if D. for 3.When and why he came here _ yet.A. is not known B. are not known C. has not known D. have not known4. _ is no reason for dismissing her.A. Because she was a few minutes late B. Owing to a few minutes lateC. The fact that she

24、was a few minutes late D. Being a few minutes late5._the house will be built will be discussed at tomorrows meeting.A. If B. Where C. That D. What6._you come or not is up to you.A. What B. If C. Why D. Whether7._makes mistakes must correct them.A. Who B. Anyone C. Whoever D. Anybody8._team will win

25、the match is a matter of public concern.A. Which B. That C. If D. How9._leaves the room last ought to turn off the lights.A. Anyone B. The person C. Whoever D. Who Keys：一. 1 That 2. Whether 3. Whatever we do 4. When they will come 5. It is known to all that 6. It is common knowledge that 7. he refus

26、ed to talk to you 8. if I missed my train 二. 1-9 CBACBDCAC1. has helped to save the drowning girl is worth praising.A. Who B. The one C. Anyone D. Whoever2. It was he said disappointed me.A. what ; that B. that; that C. what; what D. that; what3. well go camping tomorrow depends on the weatherA. If

27、B. Whether C. That D. Where4. he said at the meeting surprised everybody present.A. What B. That C. The fact D. The matter5. was to return to school.A. That really interested him B. What really interested himC. Which really interested him D. That interest him really6. _ he made an important speech a

28、t the meeting was true.A. That B. Why C. What D. How 7. _well go camping tomorrow depends on the weather .A. If B. Whether C. That D. Where 8._ is known to us all that America is a developed country .A. Which B. as C. What D. It 9. What I say _ none of your business. A. is B. are C. has D. have10. I

29、ts known to us all _ a form of energy . A. water is B. that water is C. is water D. that water to 11. _is going to do the job will be decided by the Party committee.A. That B. Why C. How D. Who12. _ well finish translating the book depends on the time.A. When B. Why C. What D. That13. _ the house will be built will be discussed at tomorrows meeting.A. If B. Where C. That D. W