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Hi, Jenny, you don't look happy. What's wrong? Jenny: Well, Roger, I've got a problem. Roger: What is it?
Jenny: You know my daughter Jane is 16 years old now. And we've begun talking about college. She says she wants to go, but she's let her grades slip and no matter how I urge her to study, all she seems interested in are clothes and boys. We're not wealthy, you know. And it won't be easy for us to afford the tuition if she can't get a scholarship. Is going to college the best choice for her right now? Roger: Do you mean that she doesn't seem ready for college? Jenny: You're right.
Roger: Then you'd better have a serious talk with Jane about college. Jenny: A serious talk with her?
Roger: Yes, to my mind it's quite normal for girls her age to be wrapped up in fashion and dating, but as a mother you have a right to expect her to pay attention to her studies too.
Jenny: Yes, but how?
Roger: Ask her how serious she is about college and how hard she's willing to work for it. Jane may be more committed than you realize. But if not, tell her she should think about putting college off for a while. That could give her the push she needs to take her education seriously. Jenny: Sounds like a good idea.
Roger: And if you decide she should wait, she can get a job, take classes at a community college or do an internship to get experience. She may be just one of those who need to see a bit of real life before they settle down.
Unit 6
Part B Text 1
Exercise 1: 1. D 2. C Exercise 2:
Leaves are Nature's food factories. Plants take water from the ground through their roots and carbon dioxide from the air. Then leaves turn water and carbon dioxide into sugar in the presence of sunlight and chlorophyll. This process is called photosynthesis. Leaves are mostly green because chlorophyll is green. As a matter of fact, there are, in leaves, small amounts of yellow and orange all along, but they are covered up by the green chlorophyll in summer. They show up in fall as chlorophyll disappears from the leaves, due to the decline of photosynthesis. The bright reds and purples we see in leaves of trees like maples are made mostly in fall. The brown color of trees like oaks is made from wastes left in the leaves. Text 2
Exercise 1: 1. C 2. B Exercise 2:
1. They are leaf pigments, length of night, and weather.
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2. It is the steadily increasing length of night.
3. They change their colors at the same time no matter whether they are on a high mountain or in warm lowlands because the timing of color change seems to be genetically inherited.
4. It is because their needle-like or scale-like foliage is covered with a heavy wax coating and the liquid inside their cells contains cold-resistant elements. 5. In the Arctic because the winter there is too cold. Part C
Exercise: 1. T 2.F 3.T 4.T 5.F 6.F 7.T 8.T Part D
答案Where,
原文For years Mr. Urquhart and his colleagues wondered where the migratory monarchs spent the winter. (第3、4空答案mystery仅供参考， his colleagues wondered)Despite their hopes, fieldwork in Florida and along the Gulf Coast discovered no large groups of wintering monarchs. Then in late 1972, his wife Norah wrote to newspapers in Mexico about the project, asking for volunteers to report sightings of the butterfly and help with tagging. Finally, in response came a letter, dated February 26, 1973, from a man called Kenneth Brugger in Mexico City, who offered to help find the butterfly hideaway.
Traveling in his motor home, Brugger drove back and forth across the Mexican countryside, looking for clues. He was especially watchful at dusk, when the butterflies would be moving about looking for a place to sleep.
At last, one day was successful. On the evening of January 9, 1975, Brugger called from Mexico. \have found them -- millions of monarchs -- in evergreens beside a mountain clearing,\ High in a range of volcanic mountains that crosses central Mexico, he came upon hundreds of evergreen trees, each entirely hidden by sleeping butterflies. Some of the insects wore tags that Mr. Urquhart and his helpers had put on them in Canada and the northern United States. The mystery was solved! The monarchs' winter home is well suited to their needs. Throughout the winter the temperature stays near freezing. It is not cold enough to kill the visiting insects, but it is chilly enough to keep them from moving about. The butterflies survive on the stored fat from their summer foods. In spring the butterflies awaken and fly north again. Tagged butterflies, which were marked in Mexico, have been found in the United States.
So one mystery is solved. But another remains. How do the butterflies find their way? Those that migrate south in the fall were born sometime during the summer or early fall. They have never been to Mexico. Yet they somehow seek out the same resting places. The mystery of how they find their way is left for future scientists to solve.
Unit 7
Part B Text 1
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Exercise 1: 1. B 2. C
Exercise 2: 1. F 2. T 3. F 4. F 5. T 6. T 7. F Text 2
Exercise 1: 1. D 2. B Exercise 2:
1. Because she was afraid Krimali might not be able to catch her.
2. Because she thought the bed sheets could somehow protect the baby from being hurt if she failed to catch her.
3. Because they were afraid of the swaying ceiling. 4. to make it easier and safer for people to get down. 5. About two dozen were saved. Part C
Exercise: 1. A 2.B 3.B 4.B 5.A PART D
答案F T T F T F F
原文The Girl Who Sounded the Alarm
Kelly worked at a photo shop in San Jose, California. In her 16 months of developing photos she has seen a few strange images. Sometimes there were naked people and sometimes there were photos of dead people from funerals. But what came to her eyes that morning was the scariest she had ever seen. In the photographs was a young man in black gloves and belt and pants, with a white T-shirt saying Natural Selection. He was seen either vigorously waving pipe bombs in the air or holding a shotgun. In the background of the photographs Kelly could see pipe bombs with nails taped all around them so they would hurt people when the bombs went off.
Photo clerks at her shop are told to report possible suspects of various crimes to authorities. Sometimes, however, there is no clear direction on what should be reported. But the photos of the young man left no doubt in Kelly's mind.
Kelly turned to her boss and said, \hesitated, for he was afraid that this might bring trouble to him and his business. So she consulted her father, a veteran police officer, who told her to dial 911 at once. Officers were waiting when the customer came to pick up the photos. Kelly's decisive action may have prevented mass murder, according to the authorities. The 19-year-old student in the photographs had taken the pictures as a final step in a two-year-long plot to blow up and gun down crowds of students at his college. He was charged with weapons possession with intent to injure and was put in prison.
Unit 8 Part B Text 1
Exercise 1: 1. B 2. A 3. D
Exercise 2: 1. T 2. F 3. T 4. F 5. F Text 2
Exercise 1: 1. D 2. D
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Exercise 2: A
...a positive factor... ...no serious issues... ...not a significant factor. ...not affected their lives.
...at least a small disadvantage and a minor source of frustration in their lives. B
Basic skills like learning to write, learning to use scissors and other hand tools and utensils, and learning various crafts and other activities Instructors and instructions ... Part C
at 12 weeks both hands by 24 weeks both hands by 36 weeks left hand
between 40 and 44 weeks right hand at 48 weeks left hand
between 52 and 56 weeks right hand at 80 weeks both hands at the age of two right hand
between two and a half and three years both hands by the age of eight ... PART D
Brain Organization and Handedness
Scientific studies during the 1970s and early 1980s suggested that differences in left- and right-handers' patterns of brain organization may be associated with differences in skills, abilities, and perhaps even personalities. In the large majority of right-handers, about 98 or 99 percent, speech is controlled by the left side of the brain. The right side of the brain, however, is usually used for recognizing and remembering faces and understanding relationships in space. In left-handers, it is difficult to know exactly their patterns of brain organization. About 65 to 70 percent of left-handers have speech controlled by the left side of the brain, which is also true of right-handers. But in 30 to 35 percent of left-handers speech is controlled by the right side of the brain. In some left-handers, both sides of the brain are capable of controlling speech.
Unit 9
Part B Text 1
Exercise 1:
1. In Mr. Andrew Song's office
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2. Boss and secretary.
3. For an appointment with Mr. Andrew Song.
Exercise 2: 1. T 2. F 3. F 4. F 5. F 6. T 7. T 8. F Text 2
Exercise 1: 1. b 2. c Exercise 2:
Purpose of meeting: to discuss the causes for the decline in profits Time: 10:00 am Chair: Bernard
Speaker: Sam Canning
Position: Chief Sales Executive The main points of his talk:
1. Sales are down but not by too much
2. The budget for sales hasn't increased even with inflation 3. The products are old. Part C
technical feature: ...--almost the same
Price: ...10 to 15% more expensive than B products Market share: A--smaller but growing / B--larger at present Fame: A products are less well known than B products
Prospect: A-- has more potential to survive future commercial pressures as it has a technical lead in research, good design and good marketing strategy. B-- will probably be unable to keep its present status Decision reached: To invest in A PART D
Preparing for a Negotiation
I think first of all one needs to be prepared. I mean to know what you want from a negotiation, what your aims and objectives are. Without clear aims, you can't have clear thinking, so aims are vital. What do you want? A contract? A firm agreement? Or just to find out a few things?
Then, you have to know what's the minimum deal. Decide what is the lowest offer you can accept for a deal.
Then you have to know where you can give way, or make concessions. So fixing concessions and targets is important. Without that you end up agreeing to something and later you think \deal at the time but was in fact okay, not bad anyway.
Another area is to know your strengths and your weaknesses. This is as important as being aware of the opportunities and threats -- or dangers -- that exist outside, from competitors for example. So, know the market, know your strengths, and know about prices and other possibilities. If you do this, you can see the negotiation in its proper context. Then you need to prepare all supporting information. Figures, numbers, pictures, whatever. It could be anything, but the most important thing is that you can support what you say. It helps you to be clear.
全汇总整理大学英语听说教育教案3标准答案完整编辑版
