人教版新课标选修7第二单元精讲讲义（附练习答案）

⼈教版新课标选修7第⼆单元精讲讲义（附练习答案）
选修7第2单元
Ⅰ. 要点导读
1. Do you think it is possible for a robot to have its own needs and desires? (P10)
desire (1) n. [C]“欲望”，后常跟for或动词不定式。

eg: He has a strong desire for power.
[C]&[U]“渴望；渴求”eg: He has a desire to study law in Britain.
They had little desire to become rich.
(2) v. 但不可⽤于进⾏时，后⾯跟名词或代词、不定式或从句，跟从句时句中要⽤虚拟语⽓。

eg: We all desire happiness and health.
Mr. White greatly desired to go to Paris.
She desires that you (should) come.
2. SATISFACTION GUARANTEED (P11)
satisfaction n. [U]“满⾜；满意”eg: She gets much satisfaction from her work.
[C]“令⼈满意的事”eg: His success at school has been a great satisfaction to his parents.
satisfy vt.“使满意”，不可⽤于进⾏时。

eg: Nothing satisfies her—she is always complaining.
satisfying, satisfactory与satisfied的区别：这三个形容词均可作定语、表语或补语。

satisfying和satisfactory都表⽰“令⼈满意的”，两者可换⽤。

当⽤作表语或定语时，句中的主语或所修饰的名词⼀般是表⽰事物的名词。

eg: He had a satisfying experience when he was in Tibet.
The student gave a satisfactory answer to the question.
satisfied“满意的”，当⽤作表语或定语时，句中的主语或所修饰的名词⼀般是表⽰⼈的名词。

此外，它还可以修饰表⽰⼈的表情的名词。

eg: She’s never satisfied with what she’s got.
There was a satisfied smile on his face.
3. ...especially as her husband would be absent for three weeks, … (P11)
absent (1) adj.“缺席的；不在的”，be absent from“缺席；不在”eg: As we all know, she has always been absent from class recently.
“⼼不在焉的”eg: He had an absent look on his face.
(2) v. “缺席；不参加”absent oneself from sth eg: He had absented himself from the office for the day.
4. However, when she first saw the robot, she felt alarmed. (P11)
alarmed adj.“担⼼；害怕”eg: She was alarmed at the strange animal.
alarm n.“惊恐的情绪”eg: He jumped up in alarm.
“警报”eg: The three of us saw the smoke from the house and gave the alarm.
5. She felt embarrassed and quickly told him to go. (P11)
embarrassed adj.“尴尬的”，be / feel embarrassed about / at sth
eg: I felt embarrassed about / at his comments about my hair style.
She felt embarrassed about / at her being punished in public.
embarrass v.“使尴尬；使难为情”eg: He hoped that this request would not embarrass her.
embarrassment n.“困窘；难堪”eg: To my embarrassment, Tom, my best friend, cheated me.
embarrassing adj.“令⼈难堪的；让⼈不安的”
eg: When he talked about the embarrassing issue, she felt embarrassed and went away.
6. As he was not allowed to accompany her to the shops, he wrote out a list of items for her. (P11)
accompany v.“陪伴”eg: At last, she accompanied me to the doctor’s keeping on comforting me.
“伴奏”eg: The well-known singer sang and her husband accompanied her on the piano.
company n.“有⼈作伴；伙伴”，keep sb company“陪伴某⼈”
eg: Unluckily, I had no company on the journey abroad.
It was the third time that I had kept the patient company.
company“公司；剧团”eg: He had been a leading member of a touring company.
7. … and then heard him declare that he didn’t want to leave her the next day … (P12)
declare v.“表明”eg: I declared at the meeting that if he did it like that I would not support him.
“宣告；声明”eg: The court declared that the strike action was illegal.
8. It was going to be tested out by Larry’s wife, Claire. (P11)
test out “检验”eg: This new medicine is still in the process of being tested out.
“考验”eg: The soldiers will be tested out under the stress of war.
test for“检验；化验”eg: The water is regularly tested for purity.
test on“测试；试验”eg: Do you think it right that drugs should be tested on animals?
9. …she rang Tony up and told the salesman to speak to him. (P11)
ring … up“打电话给……”eg: She rang me up yesterday to invite me to her party.
Why not ring him up to make an appointment?
ring back“回电话”
ring off“挂断电话”eg: Only when I rang off, did I realize that I forgot to tell him my name.
ring out“发出响声”eg: A shot rang out in the night.
ring through to“给……打通电话”eg: It was not until 12 o’clock that he could ring through to the manager of the company. 10. As she turned around, there stood Gladys Claffern. (P11)
turn around“转过⾝来”
“(使企业、经济等)好转eg: If the local economy turns around, it is then possible to sell the property at a profit.
turn up“出现；调⾼”eg: We arranged to meet at 8 o’clock, but he didn’t turn up.
turn down“关⼩；拒绝”eg: He tried to join the army but was turned down because of his poor health.
turn out“⽣产；结果是”eg: The beautiful lady turned out to be a thief.
turn to“向……求助”eg: She has nobody she can turn to.
turn in“归还；上交”；turn over“翻转；翻滚”
11. She shouted “Leave me alone” and ran to her bed. (P12)
leave … alone“不管；别惹；别碰”eg: Leave my personal affairs alone, will you>
“让……⼀个⼈呆着”eg: Are you going to leave me alone?
leave behind“遗留；把……抛在后⾯”eg: Take care not to leave anything behind.
leave out“漏掉；删掉”eg: I am considering whose name is left out.
12. What a sweet victory to be envied by those women! (P12)
envy(1) v.“妒嫉；羡慕”，后可跟名词、代词和动词-ing形式。

eg: I have never envied your success.
I really envied you having such a beautiful dress.
(2) n.“妒嫉；羡慕”；envy at / of sth“妒嫉/ 羡慕某物”；green with envy“⾮常妒嫉；⾮常眼红”
envy of sb“妒嫉/ 羡慕某⼈”eg: It is really hard for him to control his envy of Danny.
the envy of sb“妒嫉/ 羡慕的对象、东西”eg: His new cell phone was the envy of his friends.
envious adj.“妒嫉的；羡慕的”；be envious of sb / sth“妒嫉/ 羡慕某⼈/ 某物”
eg: She was envious of her sister’s ability of dealing with problems.
enviable adj.“令⼈羡慕的；引起妒嫉的”eg: This island has an enviable mild climate.
13. Arobot must obey the orders given to it by human beings (as long as human beings are not injured). (P18) obey vt. “遵守”eg: It is necessary for everyone to obey the laws.
obedience n. “遵守”eg: The girl showed great obedience all through the party.
obedient adj. “遵守的”eg: The naughty boy was only obedient to his teacher’s words.
14. So set aside some time each day to write, even if it is only five minutes. (P18)
set aside“节省或保留(时间或钱)”eg: She sets aside half an hour every day to take exercise.
He has set aside enough money to buy a computer.
“暂时不考虑；放在⼀边”eg: Let’s set aside our personal feelings at the moment.
The teacher set aside the papers he was marking and reached for his cigarettes and matches.
set down“写下；记下”eg: He set down all his important thoughts in his diary.
set free“释放”eg: Someone set the prisoners free by cutting through the bars.
set off“动⾝；出发”eg: We’ll set off early tomorrow morning.
set up“建⽴；成⽴”eg: The government has set up a school for the children of the local peasant workers.
set out“打算；开始”eg: He set out to write a book about the life of the local people.
选词填空
1. The little girl was to look down from the top of the tall building.
2. It’s to think the earthquake could break out again.
3. I watched him go away until he from sight in the distance.
4. We are all very about Mary’s success in her scholarship exam.
5. Playing with water can keep children for hours.
6. When she heard the news that she didn’t pass the exam, she had a(n) expressing on her face.
Ⅱ. 热点语法：动词不定式的被动式
当不定式与其逻辑主语之间是被动关系时，要⽤不定式的被动式；可分为⼀般式和完成式。

1、⼀般式：具体表现形式是to be done，表⽰动词不定式的动作发⽣在主要谓语动词之后。

eg: The students want to be sent to work in the countryside.
The book is said to be published soon.
2、完成式：具体表现形式是to have been done，表⽰不定式的动作发⽣在主要谓语动词之前。

eg: He was pleased to have been invited to the ball.
The book is said to have been translated into many languages.
注意：不⽤被动式的⼏种情况：
1、不定式与它前⾯所修饰的名词或代词构成逻辑上的动宾关系，但是⼜和该句的主语构成逻辑上的主谓关系时，不定式常⽤主动形式。

eg: The travelers had nothing to eat that day.
Would you bring me some paper to write on?
2、不定式⽤在形容词后作状语，和句中的主语构成逻辑上的动宾关系时，多⽤不定式的主动形式。

eg: This text is easy (for us) to recite.
John is difficult (for you) to deal with.
That box is too heavy (for me) to lift.
3、在There be + 名词+ to do结构中，不定式和句中的主语构成逻辑上的动宾关系时，如果强调的是必须有⼈完成某件事时，不定式多⽤主动形式；如果强调的是事情本⾝必须被完成时，则⽤被动式。

eg: There are many pigs to feed.
Are there any more letters to be posted?
语法聚焦
1. “Teahouse”, a classic play written by Laoshe, by some famous stars in the United States next year.
A. will perform
B. performed
C. is performed
D. will be performed
2. Some rescue teams after New Orleans by hurricane.
A. set up; hit
B. were set up; to hit
C. were set up; was hit
D. were setting up; was hitting
3. The judge insisted that the thief to death.
A. should sentence
B. was sentenced
C. be sentenced
D. sentenced
4. As in the newspapers, about 150,000 people lived in American Red Cross shelters as hurricane Rita threatened the Gulf Coast
over the weekend.
A. was mentioned
B. mentioning
C. mention
D. would be mentioned
5. It was the first time that little Tom to stay at home alone.
A. promised
B. had promised
C. was promised
D. had been promised
6. ---Do you like the coat?
---Yes, it very soft.
A. is feeling
B. felt
C. feels
D. is felt
7. Since I , I got a job working in an office.
A. better educated
B. was better educated
C. was to be educated
D. was better educating
8. Some experts says that problems in psychology for undergraduates with the increasing pressure from academic and employment competition.
A. should pay attention to
B. should be paid attention
C. should be paid attention to
D. should pay attention
9. Barry is very popular because he is easy .
A. to be getting along
B. to be got along with
C. to get along with
D. to get along
10. It is reported that more and more high school students will have the chance university.
A. to admit to
B. to be admitted to
C. of admitting to
D. of being admitted
Ⅲ. 综合训练
⼀、单项选择
1. Although she is to me by two years, she has more working experience.
A. older
B. junior
C. senior
D. elder
2. My uncle desired that you him next week.
A. visit
B. have visited
C. visited
D. visiting
3. There are 20 girls in our class.
A. all in all
B. above all
C. after all
D. in all
4. ---I’ll be away for the summer holiday. Would you mind going with me? --- .
A. I’ll like it
B. No, I have no time
C. Not at all. I’d be glad to
D. Yes, of course not
5. After the quality of this new machine, we are ready to produce it.
A. testing out
B. carrying out
C. making out
D. squeezing out
6. We felt when we found that he was badly hurt in the accident.
A. alarmed
B. embarrassed
C. alarming
D. amazed
7. I’ll get my brother to me the piano when I sing a song at the concert.
A. company; to
B. accompany; by
C. company; on
D. accompany; on
8. He worked hard to some salary for a big apartment.
A. leave out
B. set aside
C. build up
D. figure out
9. Being very angry, he and went out, saying nothing.
A. turned up
B. turned in
C. turned off
D. turned around
10. Our government that they would try every possible means to help the people in this area.
A. decided
B. announced
C. declared
D. informed
11. in 1993, the EU is one of the two largest economies in the world.
A. Having founded
B. Founded
C. Founding
D. Being founded
12. the railway station and find out when the train leaves.
A. Ring back
B. Ring up
C. Ring off
D. Ring out
13. She told us to , for she wanted to stay for a while all by herself.
A. leave her behind
B. leave her out
C. leave her alone
D. forget about
14. Water users in Beijing and Tianjin are to use water from this river.
A. hoped; is taken
B. wished; taking
C. expected; taken
D. supposed; being taken
15. The manager expects the work this week.
A. finish
B. to be finished
C. finished
D. finishing
⼆、完形填空
I went to Beijing this national holiday, and it was an interesting experience of my life.
My friends told us that taking the “hard 16 ” to Beijing would be really terrible. So we didn’t know what to 17 . But we were pleasantly surprised when we finally boarded the 18 , which was relatively modern and 19 . During the 14-hour ride we ate peanuts and talked. It was not 20 at all.
It was morning when we arrived. We stepped out of the railway station, having sat in hard seats and not getting much 21 . However, we had energy. First we tired to get return tickets to Shanghai, but the ticket seller 22 us that tickets would not be on 23 for another two days. We were a little worried about getting 24 , but we made up our minds to 25 for the hotel to put our bags down. After fighting our way 26 the “gypsy” taxi drivers that tried to 27 us one hundred yuan for the ride, we found a taxi and it 28 cost us thirty yuan to get 29 we had planned to go. When we reached the hotel, there was a window for airplane and train tickets. 30 the man behind the counter could get tickets that day, which we 31 . The most important lesson about China I ever 32 , is to get someone to do your work for you, and it seems to work out much 33 . We were not able to get tickets, but the 34 agents (代理) could.
While in Beijing we saw a lot of places of interest, most of which were very 35 . It was fun to be with thousands of people in one place. There isn’t any word to describe it.
16. A. chair B. bed C. seat D. bench
17. A. provide B. expect C. happen D. think
18. A. plane B. bus C. ship D. train
19. A. quick B. clean C. simple D. long
20. A. bad B. good C. easy D. well
21. A. trouble B. food C. sleep D. help
22. A. promised B. informed C. advised D. persuaded
23. A. time B. show C. duty D. sale
24. A. behind B. out C. through D. back
25. A. start B. ask C. take D. pay
26. A. towards B. into C. across D. past
27. A. offer B. charge C. bargain D. share
28. A. even B. still C. also D. only
29. A. what B. which C. where D. how
30. A. Somehow B. However C. Therefore D. Otherwise
31. A. wouldn’t B. couldn’t C. shouldn’t D. needn’t
32. A. learned B. taught C. offered D. heard
33. A. harder B. earlier C. later D. easier
34. A. business B. transport C. travel D. hotel
35. A. boring B. crowded C. famous D. noisy
三、阅读理解
I am a good mother to three children. I have tried never to let my profession stand in the way of being a good parent.
I no longer consider myself as the center of the universe. I show up. I listen. I try to laugh. I am a good friend to my husband. I have tried to make marriage vows (誓约) mean what they say. I am a good friend to my friends, and they to me. Without them, there would be nothing to say today.
So here is what I want to tell you today: Get a life. A real life, not a desire of the next promotion, the bigger paycheck, the larger house.
Get a life in which you are not alone. Find people you love, and who love you. And remember that love is not leisure, it is work. Pick up the phone. Send an e-mail. Write a letter. And I realize that life is the best thing and that you have no business taking it for granted.
It is so easy to waste our lives, our days, our hours, and our minutes. It is so easy to exist instead of to live. I learned to live many years age. Something really, really bad happened to me, something that changed my life in ways that, if I had my choice, it would never have been changed at all. And what I learned from it is what, today, seems to be hardest lesson of all.
I learned to love the journey, not the destination. I learned to look at all the good in the world and try to give some of it back because I believed in it, completely and totally. And I tried to do that, in part, by telling others what I had learned.
By telling them this: Read in the backyard with the sun on your face. Learn to be happy. And think of life as a deadly illness, because if you do, you will live with joy and passion (激情) as it ought to be lived.
36. The best title of this passage probably is .
A. Love Your Friends
B. Live a Real Life
C. Don’t Waste Time
D. Be a Good Mother and Wife
37. By the underlined sentence in the fifth paragraph, the author really means that people tend to .
A. make a living rather than live a real life
B. work rather than enjoy life
C. waste a lot in life
D. forget the most important lesson in life
38. What’s the author’s attitude toward work?
A. Do it well to serve others.
B. Earn enough money to make life better.
C. Try your best to get higher position and pay.
D. Don’t let it affect your real like.
39. It can be inferred from the passage that .
A. the author is successful in personal life
B. the author didn’t try her best to work well
C. the author spent all her time caring for her children
D. the author doesn’t like traveling
四、书⾯表达
家⽤电脑体积⼩，价格低，造型美观，使⽤⽅便、灵活；可⽤于计算、记事、打电话、打印信件；⼉童可⽤它来学英语、做游戏。

请你通过家⽤电脑能学会怎样使⽤微机，为将来找⼯作提供便利；电脑⼯作⽐⼈快数倍；我们已经得到了电脑的巨⼤帮助。

请根据以上内容写⼀篇介绍家⽤电脑的说明⽂。

1、短⽂需包括以上全部内容，但不可逐条翻译；
2、词数：100词左右。

选修7第2单元答案
选词填空：1. frightened 2. frightening 3. disappeared 4. pleased
5. amused
6. amazed
语法聚焦：1—5 DCCAB 6—10 CBCCB
单项选择：1—5 BADCA 6—10 ADBDC 11—15 BBCCB
完形填空：16—20 CBDBA 21—25 CBDDA 26—30 DBDCA 31—35 BADCB
阅读理解：36—39 BADA
书⾯表达：
The Family Computer
The family computer is small. Its price is not high, and it has a good look. It can be used easily. You can use it to calculate, make notes, call others and type letters, etc. Also, children can learn English or play games with it. Besides, you can use a family computer as a training computer. You can learn how to use an office computer, which will give you convenience to find a good job in a company. Computers can work hundreds of times faster than human beings. We have been greatly helped by computers.。