人教课标版高二选修 7 Unit 1

英语课件 人教课标版高二选修7 Unit 1

Learning about language

Discovering useful words and expressions 1. Fill in the table below. ambition absence suitable beneficial annoyed/annoying

clumsy firm noisy psychological encouragement

Answer key for Exercise 2 on Page 4: 1. lap 2. annoyed 3. dictation 4. entry 5. microscope 6. outgoing 7. fellow 8. conduct

Answer key for Exercise 3 on Page 4: in many ways, sit around, made fun of, adapt to, out of breath, All in all, cutting out, In other words

Sample dialogue: S1: All in all Xie Li’s confidence has grown. In other words she is more outgoing. S2: In many ways she is becoming more active and happier. S3: She’s not so often out of breath after training. She has adopted to it well. Exercise 4:

动词不定式 动词不定式由“to+动词原形”构成，可以在句中作主语、宾语、表语、定语、状语、补足语等, 但不能作谓语。不定式可以有自己的逻辑主语, 即for sb. to do sth.。 Grammar

1. 不定式作主语 To finish this report took him a week. My job is to help the poor person. 想一想! • 单个不定式作主语时,谓语动词用单数 • 若不定式太长,往往用it作形式主语,不定式置后

2. 不定式作表语 To see is to believe. What I would suggest is to put off the meeting.

3. 不定式作宾语 I decided to ask for my money back. 4. 不定式作宾补 1) 带to的不定式作宾补。很多动词如: allow,order,force,permit,tell,want,wish,forbid,advise,persuade,warn等后面作宾补的不定式都带to。

e.g. He didn’t allow us to smoke in his house. 他不允许我们在他的家里吸烟。 2) 不带to的不定式作宾补。使役动词make, have, let; 感官动词see, watch, observe, hear, listen to,notice等后面作宾补的不定式不带to。 e.g. He made a face and made everybody laugh. 他做了一个鬼脸, 逗得大家都笑了。

如果上述结构变为被动语态, 不定式就由原来的宾语补足语变为主语补足语, 此时第2类动词 (let, have无被动语态) 后原来不带to的不定式要加to。 e.g. He was seen to go upstairs. 有人看见他上楼去了。 Be careful! 注意 :

不定式用在介词but, except, besides 后时如果这些介词前有行为动词do的各种形式, 那么介词后的不定式不带to, 相反则带to。 (1) She could do nothing but cry. (2) I have no choice but to go. (3) What do you like to dobesides sleep.

5. 不定式作定语 Do you have anything to say on the question? 注意: 作定语的不定式如果是不及物动词, 或者不定式所修饰的名词或代词是不定式的地点、工具等, 不定式后面须有相应的介词。

He is looking for a room to live in. There is nothing to worry about. 不定式作定语时，应放在被修饰词的后面，而且放在其他后置定语之后。 A. 不定式做定语与所修饰的词之间有三种关系： (1) 动宾关系I have a lot of work to do. 我有很多工作要做。

(2) 主谓关系He is always the first to come. 他总是第一个来。 (3) 同位关系We all have a chance to go to college. 我们都有上大学的机会。

B. 作定语的不定式如果是不及物动词，或者不定式所修饰的名词或代词是不定式动作的地点工具等，不定式后面须有相应的介词。 He is looking for a room to live in. 他在找一个房间住。 C. 不定式所修饰的名词如果是time, place或way，不定式后面的介词习惯上要省去。

He had no money and no place to live. 他没钱没地方住。 D. something, anything, nothing, everything等复合不定代词常用不定式做后置定语。 Do you have anything to send? 你有什么东西要寄吗?

6. 不定式作状语 I stayed there to see what would happen. We were very excited to hear the news.

7. 独立结构 To tell the truth, I don’t agree with you. 实话告诉你，我不同意你（的看法）。类似的结构： to be frank, to be honest…

动词不定式的时态和语态

1. It is good to help others. 2. It is my ambition to make sure that the disabled people in our neighborhood have access to all public buildings. 3. My ambition is to work in the computer industry when I grow up. 想一想 Identify its function. (subject) (subject) (predicative)

4. I don’t have time to sit around feeling sorry for myself. 5. I am the only student in my class tohave a pet snake. 6. A big company has decided to buy it from me. 7. My fellow students have begun to accept me for who I am. (attribute) (attribute) (object) (object)

8. I have had to work hard to live a normal life. 9. Some days I am too tired to get out of bed. 10. We must call on local government togive financial assistance to disabled people. (adverbial) (adverbial) (object complement)

afford, agree, appear, arrange, ask, attempt, care, choose, claim, come, consent, dare, decide, demand, deserve, determine, elect, endeavor The following verbs are normally followed by the infinitive. Remember!

expect, fail, get, guarantee, hate, help, hesitate hope, hurry, intend, learn, long, manage, mean, need, offer, plan, prepare, pretend, promise refuse, say, seem, tend, threaten, want, wish

The following verbs are normally followed by V-ing. avoid,consider, delay, deny, dislike, endure, enjoy, escape, forgive, finish, imagine, keep, mind, miss, pardon, prevent, resist, suggest, understand, can’t help Remember them!

The following verbs are normally followed by V-ing or the infinitive. love, like, hate, prefer, dislike, begin, continue, intend, attempt, propose, want, need, remember, forget, regret, try, deserve, start Bear them in your mind!

动词后面跟V-ing还是不定式, 含义不相同, 总的来说, 表示习惯的, 一般性的动作多跟V-ing, 一次性的具体的被动动作多跟不定式。　　　　　　　　　　　　　　　　　　　　　 1) I like to go with you. 我想和你一块儿去。　　　　　　　　　　　重点!

I like reading. 我喜欢阅读。 He promised to help her. 他答应过要帮助她。 We love watching VCD. 我们喜欢看VCD。　　　

2) remember, forget, regret后面跟V-ing时, 表示过去的动作, 后面跟不定式时, 不定式表示将来的动作。 I remember meeting him in the street. 　　　　　　　　　　　　　　　　　　　　　我记得在街上见过他。 I remember to write a letter to my parents. 我想起来要给我父母亲写信。　　　　

3) “stop + V-ing”表示停止做某事, “stop + 不定式”表示停下来做某事。 Stop smoking, please. 请不要抽烟。　 Let’s stop to have a rest. 咱们停下来休息一下吧。

4) mean to do 打算做某事 mean doing 意味着…… I meant to catch up with the early bus. This means wasting a lot of money.

5) try to do 设法尽力做某事 try doing 试着做某事 You should try to overcome your shortcomings. Try working out the physics problem in another way.

1. She said she ___ her uncle very much and hoped ____ him. A. missed, to hear from B. missed, to hear C. misses, hearing from D. misses, hearing Let’s do some exercises！

2. ______ a living, she had to work from morning till night. A. To make B. made C. Making D. To have made 3. Mrs Brown regretted ____ his son. A. beated B. beating C. beat D. beaten

4. I often hear him ___ about the great writer. A. to talk B. talk C. speaking D. to tell 5. Missing the last bus means ___ home. A. to walk B. walking C. walked D. walk

6. Paul doesn’t have to be made ____. He always works hard. A. study B. to study C. studied D. studying 7. It was unbelievable that the fans waited outside the gym for three hours just ____ a look at the sports starts. A. had B. having C. to have D. have

8. The boy wanted to ride his bicycle in the street, but his mother told him __. A. not to B. not to do C. not do it D. do not 9. --I didn’t hear you come in last night. --That’s good. We tried ___ noisy. A. not to B. to be not C. to be D. not to be

10. --I hear that you and Francis will spend your vacation in Nepal next spring. --Yes, we are planning _____. A. to B. to be C. it D. to do it

11. The Emperor ordered the wonderful cloth _____ for him without delay. A. to have woven B. to be woven C. to be weaving D. to weave 12. — The light in the office is still on. — Oh, I forgot ______. A. turning it off B. turn it off C. to turn it off D. having turned it off

13. ---What do you think of the school? ---It is a very good _____. A. school to study in B. school for children to study C. studying school D. school to study

14. ---Did you get a job? --- No, I ___, but it’s no use. A. expected B. managed to C. tried to D. planned 15. It is said in Australia there is more land than the government knows ____. A. it what to do with B. what to do with it C. what to do it with D. to do what with it

II. 用所给词的适当形式填空。 1. More and more people do not like watching TV; the programs seem ____________ (get) worse all the time. 2. The poem is said ___________________ (translate) into many languages in the past decade. 3. The flu is believed ___________ (cause) by viruses that like to reproduce in the cells inside the human nose and throat. to be getting to have been translated to be caused

4. The crowd cheered wildly at the sight of Liu Xiang, who was reported _____________ (break) the world record in the 110-meter hurdle race. 5. You are said ___________________ (write) a new novel these years. Have you finished it? to have broken to have been writing

III. 根据汉语提示, 用不定式完成下 列句子。 • ___________ is to lengthen life. • (节约时间就是延长生命。) • 2. She is easy _______________. • (她很好相处。) • 3. When I called him, he happened ________________. • (我给他打电话时, 他正在洗澡。) To save time to get along with to be taking a bath

4. The book is said ___________ ____________________________. (据说这本书已经被翻译成好几种语言。) 5. The experience makes us realize that much of the world remains ____________. (这次经历使我们意识到世界上有很多东西仍有待探索。) 6. The teacher asked us ______________. (老师叫我们不要如此吵闹。) to have been translated into several languages to be explored not to be so noisy

7. The news reporter hurried to the airport, ________________________ _______. (这位新闻记者急匆匆赶到机场，结果被告知电影明星已经走了。) 8. I don’t think it possible ___________ _______________________. (我认为一次记住100个英语单词是不可能的。) only to be told the film star had left to remember 100 English words at a time

9. Students are not allowed _________________. (学生不允许吸烟和饮酒。) 10. _________________________, call (920) 746-3789. (若要了解更多信息，请拨打电话(920) 746-3789。) to smoke and drink To find out more information

人教课标版高二选修 7 Unit 1