大学英语3unit2答案

❶ 求新视野大学英语读写教程3UNIT2课后题答案

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Unit 2
Section A. Iron and the Effects of Exercise
Part Ⅱ, p. 38
1. The new study suggests that even moderate exercise may lead to reced iron in the blood

of women.
2. She is an associate professor at Pure University.
3. She may consume additional meat or take iron supplements.
4. Because they have a monthly bleeding.
5. Through a variety of mechanisms. For example, some iron is lost in sweat, and intense

enrance exercise is sometimes associated with the bleeding of the digestive system.
6. Three.
7. You are in trouble. Your iron reserves go to zero and you may feel weak, tired and out of

breath.
8. People are advised to have a yearly blood test to check blood iron reserves.
9. They are meat, chicken, fish, dates, beans, and some leafy green vegetables.
10. He should avoid drinking coffee or tea with meals.
Part Ⅲ, p. 38
1. moderate
2. consume
3. typically
4. modified
5. evidence
6. restricted
7. calculate
8. remedy
Part Ⅳ, p. 39
1. bounce back
2. summed up
3. up to
4. at risk
5. went to zero
6. goes up
7. out of breath
8. derived from
Part V, p. 39
1. awareness
2. efficiency
3. interaction
4. confidence
5. ability
6. anxiety
7. proctivity
8. pressure

Part Ⅵ, p. 40
1. appearance
2. utterances
3. attendance
4. hindrance
5. maintenance
6. resistance
7. performance
8. existence
9. occurrence
Part Ⅶ, p. 40
1. peace-loving
2. ice-cold
3. time-consuming
4. water-proof
5. waist-deep
6. care-free

Part VIII, p. 41
1. Mr. Howe, my favorite professor, has received a Distinguished Teacher Award.
2. Yesterday I went fishing — something I hadn’ done in years.
3. Some women are normally inactive, but then all of a sudden start a program of intense

exercise — an action that violates the laws of sports science.
4. Even a brief visit to Greece, a modern country with ancient civilization, gives you a deep

sense of the roots of our culture.
5. A people of inventors and discoverers, philosophers and soldiers, poets and craftsmen, the

ancient Chinese gave the world many of its most useful things.

Part Ⅸ, p. 42
1. His homework done, his composition written, Larry decided to go and see the film.
2. The manager sat quietly in the office, (his) eyes closed, waiting for the telephone to

ring.
3. The room was in a mess, empty bottles and beer cans (being) everywhere.
4. When I walked in, Grandpa was sitting at the kitchen table, the newspaper spread before

him.
5. Diana stood motionless at the end of the diving board, tears streaming down her cheeks.
Part Ⅹ, p. 42
1. Most people with low iron reserves don’t know they have an iron deficiency.
2. It is not sufficient only to check levels of the blood protein that transports oxygen.
3. Men are not safe, especially those who eat little meat and have a high level of physical

activity.
4. It’s advisable for people in these groups to have a yearly blood test to check blood iron

reserves.
5. Iron supplements may proce a feeling of wanting to throw up, and may be poisonous in

some cases.
6. The best sources of iron are meat, chicken, fish, dates, beans, and some leafy green

vegetables.
7. The reason why people sometimes take iron supplements is that the supplements supplement

the small amount that naturally occurs in grains.
8. Cook tomato sauce in an iron pot for three hours, and its iron content increases

strikingly.

Section B. Does Exercise Have Unexpected Benefits?
XVI. Choose the best answer to each of the following questions
1. D 2. B 3. D 4. C 5. A 6. C 7. A 8. A

Part XVII, p. 55
1. implied
2. complicated
3. obstacle
4. exhibited
5. possess
6. stems
7. speculate
8. neglected

Part XVIII, p. 56
1. in addition to
2. In response to
3. is associated with
4. in contrast to
5. in the same way that
6. A succession of accidents
7. go through
8. are separated into

Unit 3
Section A. Where Principles Come First
Part Ex. II, p. 69
1. It operates on the principle that if you teach students the merit of such values as truth,

courage, integrity, leadership, curiosity and concern, then academic achievement naturally

follows.
2. It is famous for its work with troubled youngsters.
3. Because teachers protested the program’s demands and the strain associated with more

intense work.
4. The community feared the school would attract inner-city minority and troubled students.
5. In the Hyde School, all students are required to take performing arts and sports, and

provide a community service. For each course, students get a grade for academic achievement and

for “best effort”.
6. Parents must agree to accept and demonstrate the school’s philosophies and outlook.
7. The biggest obstacle for many parents is to realize their own weaknesses.
8. Faculty evaluations are concted by the students.

Part Ⅲ, p. 69
1. cultivate
2. comprehensive
3. controversial
4. suspend
5. strain
6. preliminary
7. conventional
8. reform

Part Ⅳ, p. 70
1. His girlfriend’s father saw him as a man who could not make a living.
2. The course was cancelled over the students’ protests.
3. The problem is so difficult that we cannot work it out without the help of our teacher.
4. Children tend to do their utmost when they are encouraged by their parents who are making

similar efforts.
5. The new teaching program didn’t work well in the school at the outset.
6. I was kind of excited when I received the letter that allowed me an interview.
7. The school is scheled to open on September 1.
8. They appeared to offer a free lunch, complete with cigars and wine.

Part Ⅴ, p. 70
1. insights
2. attention
3. recognition
4. entrance
5. control
6. acceptance
7. speed
8. weight

Part Ⅵ, p. 71
1. historic
2. atomic
3. Arabic
4. energetic
5. economic
6. heroic

Part VII, p. 71
1. responsibility
2. rapidity
3. elasticity
4. curiosity
5. publicity

Part VIII, p. 72
1. In Britain, as in America, there is a great demand for ecational reform.
2. In Greece, as in Italy, people use a lot of olive oil in cooking.
3. As in the Hyde School, values such as courage, integrity, leadership, curiosity and

concern are the first, most important lesson in some public inner-city schools in Maryland.
4. In China, as in Japan, a large number of middle school students take supplementary classes

in order to get into a famous university.
5. As in the middle of the 1950s, many young people went down to the countryside in the late

1960s and early 1970s.

Part Ⅸ, p. 73
1. Once you’ve practiced a bit, you’ll find that it’s quite easy.
2. Once the meal was finished, the discussion began.
3. Once you show any fear, he will attack you.
4. The decision took about 10 seconds once he’d read a market research study.
5. Once customers come to rely on these systems, they almost never take their business

elsewhere.

Part Ⅹ, p. 73
1. Our school operates on the principle that moral values and academic achievements are

equally important.
2. The new teaching program was suspended last term because the teachers in the department

protested its demands and the strain associated with more intense work.
3. We see ourselves as preparing our students for a way of life by cultivating a

comprehensive set of principles that can affect all of them.
4. The basis of the Character First idea is that every human being has a unique potential

that is based on character, not intelligence or wealth.
5. We were warned by the teacher in the first lesson that students got a grade not only for

academic achievement but also for attendance and best effort.
6. Once parents agree in writing to accept and demonstrate the school’s philosophies and

outlook, the students can gain admission.
7. In the Hyde School greater attention is paid to the establishment of a fruitful

relationship with each student while in the traditional high school setting the focus is on the

teacher and the material.
8. The school stresses the idea that it is worthwhile for parents to participate in school

activities together with their children.

Part XI, p. 73
1. 该校的创始人约瑟夫–高尔德声称学校的教学计划很成功。海德中学坐落在缅因州巴思市，每年的学费

高达1.8万美元，因其教导问题少年有方而遐迩闻名。
2. 在一堂英语课上，11名学生用最后的五分钟展开激烈的讨论，依照1－10的评分标准相互评价他们当天

的课堂表现。
3. 为了避免美国中学使用的其他品格培养方案所引发的争议，高尔德解释说，“全力以赴” 这一概念并

不是要强迫学生接受某一套道德原则或宗教观念。
4. 家长签约同意每月出席一次区小组会议（共20个区小组），每年去区休养所三天，每年至少参加三次巴

思市的研修班、讨论组和研讨会。
5. 公立学校学生家长的活动计划仍在制定当中。这项工作的困难要大得多，因为很难使家长们相信自身的

参与很有价值。
6. 他很乐观地认为，一旦家长投入到计划当中，他们就会成为孩子们日常行为的榜样，这一点与寄宿学校

的学生家长完全不同。
7. 海德中学的办学宗旨是：如果你向学生传授诸如诚实、勇敢、正直、领导能力、好奇心和关心他人等美

德的话，学生的学习成绩自然就会提高。
8. 我们有几分喜欢这种活力，但并不是喜欢它不好的一面，而是要将它转化成好的一面。

❷ 求全新版大学英语综合教程3第二章的答案

1由点到面，构建知识网络
对所学的知识点分步地进行梳理、归纳和总结，理版清知识脉络。从一权个简单的语法点或一个核心句型开始延伸，理清它们的变化形式、变化规律以及与时态、语态等的关联。所谓由点到面，构建知识网络。
2由面到点，加深记忆，查漏补缺
回归课本，查缺补漏，打好基础。以单元为单位展开复习，回忆每单元所学的主要内容，包括核心单词、重点句型和语法，以及需要掌握的对话等。回忆时要有框架，由面到点，比如先通过目录页回忆每个单元的话题，然后再回忆细化的知识点。
3聚焦重难点，巩固易错点
对每单元中的重点内容（词汇、句型和语法）和在练习中易错的点作进一步的复习，解决重点、难点和疑点，加深理解。多看错题本，攻克错题。
4经典题目自测，检验复习效果
对复习效果进行检测，会产生成就感或紧张感，从而自觉主动地去学习，同时可以及时调整复习方法。在复习完成时，选取一定数量的题目进行检测非常有必要。多做典型题，摸清规律，学会举一反三，但不提倡题海战术。
想要考个好成绩，除了熟练掌握单词、语法、句型，还要有正确的答题技巧

❸ 速求大学英语3unit2课后guided writing答案

东林英语教学网

❹ 新视野大学英语第二版读写教程第三册unit2答案

Key:
Unit 1
Ш. Vocabulary
1. rewarding 2. communicate 3. access 4. embarrassing 5. positive
6. commitment 7. virtual 8. benefits 9. minimum 10. opportunities

Ⅳ.
1. up 2. into 3. from 4. with 5. to
6. up 7. of 8. in 9. for 10. with

Ⅴ.
1. G 2. B 3. E 4. I 5. H 6. K 7. M 8.0 9. F 10. C

Sentence structure
Ⅵ 1. Universities in the east are better equipped, while those in the west are relatively poor.
2. Allan Clarke kept talking the price up, while Wilkinson kept knocking it down.
3. The husband spent all his money drinking, while his wife saved all hers for the family.
4. Some guests spoke pleasantly and behaved politely, while others were insulting and impolite.
5. Outwardly Sara was friendly towards all those concerned, while inwardly she was angry.

Ⅶ
1. Not only did Mr. Smith learn the Chinese language but he also bridged the gap between his culture and ours.
2. Not only did we learn the technology through the online course, but we also learn to communicate with friends in English.
3. Not only did we lose all our money, but we also came close to losing our lives.
4. Not only do the workers want a pay increase, but they also want reced working hours.
5. Not only is the house expensive, but it is also too far away from my company.

Translation
Ⅷ.
1. Not only can students choose when and where to learn for an online course, but they can also take time to think through answers before making a reply.
2. She is excited by the idea of online learning while he considers it meaningless and useless.
3. Communicating with native English speakers is a very rewarding experience from which we can learn a lot.
4. Today, more and more people have access to the Internet through which they look for the information they need.
5． wants her to give up working and stay home to look after the children．She feels，however，that this is too much for her．
6．Now that we have finished the course，we shall start doing more revision work．

Ⅸ
1. 我永远都不会忘记那位老师，是他告诉我学外语是有趣的、有价值的。如果没有他，我的英语说得不会像现在这样好。 ，
2．没有任何其他语言能像英语那样让你感受到多姿多彩的世界文化。有了过硬的英语知识，你就可以体验奇妙的文化之旅。
3．写作不仅仅要写老师布置的话题，而且要写自己感兴趣的东西，例如，给朋友写电子邮件。
4．远程教学课程是指授课者与学生通过计算机通信技术进行交流的课程。
5．英语不但是世界上最有用的语言，也是世界上最易学、易用的语言之一。
6．远程教学课程在时间安排上给予学生更多的自由，但与其他课程比，这些课程要求学生有更强的自律能力。

Cloze
X．
1．B 2．A 3．B 4．B 5．C 6．C 7．B 8．A 9．A 10．B
11．A 12．A 13．B 14．A 15. B

Unit 2
Ш. Vocabulary
l. appeals 2. identity 3. concern 4, disgusting 5. upset
6. influence 7. offensive 8. burst 9. stuff 10. thorough

IV.
1. off/down 2. off 3. as 4. on 5. For 6. on/upon
7. to 8. over 9. in 10. of

V.
1. H 2. F 3. D 4. K 5. B 6. C 7. L 8. I 9.O 10. N

Sentence Structure
Ⅵ.
1. Kate saw her brother Bill as she was getting off the school bus.
Or: As she was getting off the school bus, Kate saw her brother Bill.
2. As she was standing up from her seat, mother dropped the glass to the ground,
Or: Mother dropped the glass to the ground as she was standing up from her seat,
3. A policeman fired at a thief as the thief was bolting out of the house.
Or: As the thief was bolting out of the house, a policeman fired at him.
4. As she ran to catch the school bus, Sandy thought of her talk with her mother.
Or: Sandy thought of her talk with her mother as she ran to catch the school bus.
5. As the teacher entered file classroom, all the students shouted "Happy Birthday" to him.
Or: All the students shouted "Happy Birthday" to him as the teacher entered the classroom.

Ⅶ
1. She listened to her favorite rock music while singing along with the words.
2. She was putting on her jeans while asking me to hand her the sweater.
3.He banged on the door while opening it.
4. In the bathroom she put on some makeup while looking in the mirror.
5.The schoolmaster shot an angry glance at the naughty first grader while talking with his parents.

Translation:
Ⅷ.
1. As she was about to turn off the music, her father burst into her room and shouted at her, "Can't you turn down the music a little bit?"
2. The owner of the bar kept watching the girl dancing while pretending not to.
3. Rock music appealed to Sandy so much that she turned it up, paying no attention to her father's objection.
4. As usual when his parents don't like what he wears, they start bugging him.
5. At the meeting they discussed how to keep the lines of communication open between teachers and students.
5. It makes my blood boil to think of these young boys and girls who are forced by their parents to beg for money along the streets.

Ⅸ
1. 我认为那些在镇上游手好闲，在身上又文身又穿洞的青少年是在表达他们的个性。
2．因特网提供了一种更快捷的方式，让我们与全球的新老客户取得联系，并保持沟通渠道畅通无阻。
3．父母与自己十多岁的孩子的沟通问题不仅仅在于“代沟”，而且还在于双方都不完全日
的思想。
4．当父母与子女间有了这类沟通障碍时，青少年面临的问题可能更大。
5．青少年常常要经历这么一个阶段，在这个阶段，他们觉得父母会让他们没面子，害怕他们达不到自己朋友的标准。
6．比如，青少年希望在外呆到很晚，但是当第二天早上要起床上学时，那又是另一回事了。

Cloze
X．
1-5 BBAAA 6-10 AABCB 11-15 AAACA 16-20 CBAAC

Unit 3
III. Vocabulary
l. Inwardly 2. regret 3. occasion 4. complained 5. urged
6. coordinate 7. reluctance 8. envy 9. adjust 10. amazed

IV.
1. in 2. of 3. on 4. on 5. To
6. out 7. to 8. to 9. on 10. about

V.
1. O 2. J 3. N 4. L 5.I 6. C 7. H 8. E 9. A 10. F

Sentence Structure
Ⅵ.
1. He had his ears pierced even though I told him not to.
2. It was an exciting game even though no goals were scored.
3. He was treated exactly like all the other workers even though he had just joined the company.
4. Even though you disagree with her, she's worth listening to.
5. There was never enough money to support his family even though he was hard-working and did
jobs at the same time.

Ⅶ
1. After learning some simple Chinese, the American girl was able to communicate with the other students in her class.
2. When doing the writing exercise for this course, you should remember that you are writing according to a specific structure,
3. Until finished, the problem was a continuous worry to me.
4. While working at the computer, the young man was listening to music over the radio all the
5. The grass will grow more quickly if watered regularly.

Translation
VIII.
1. I have decided to accept the new post, even though the job is not very well paid.
2. The job has been taken to be very simple until (it is) actually started.
3.Now that you are planning to move to Canada, you must try to adjust to cold weather in winter.
4. He promised to help us to buy the house, but with a little reluctance.
5. This is an important meeting. Please see to it that you are not late for it.
6. He is an experienced businessman who has engaged in foreign trade for quite a few years.

Ⅸ．
1.他决心向那个女孩谈自己的计划，即使他知道她很可能拒绝听。
2．一离开那条长长的正街，他就发现自己身处城里十分贫穷的区域。
3．听到那首歌，我不禁悲从中来，想起了那些困苦的日子。
4．每个想过健康生活的人，都必须在工作和娱乐之间寻求适当的平衡。
5．我的第一位老板真让人讨厌，让每个人日子难过似乎是他的乐趣。我干了没多久就走人了。
6，你能确保在本周末之前完成这项工作吗?伦敦有重要公干，总公司正在考虑派你去。

Cloze
X.
1．A 2．B 3．C 4．B 5．B 6．A 7．B 8．B 9．C 10．A
11．C 12．C 13．A 14．B 15．C 16，C 17．C 18．A 19．B 20．A