ComeandseetheIndianelephantsan-优题课

Tears are nature's way of making us feel more comfortable. When our eyes is made uncomfortable by some small pieces of pollution, or when we are cutting onions, or when we are exhausted and “red –eyes” from over work and late hours, tears form in our eyes to clean and re-flesh them.
Tears are also a sign of strong emotion. We cry when we are sad and we cry when we are happy.
And tears seem to be uniquely（唯独）human. We know that animals also experience emotion—fear, pleasure, loneliness — but they do not shed （流） tears. From this, we can conclude that tears are closely related to the emotional and biological make up of the human species.
Biologically speaking, tears are actually drops of saline fluid, which is a little bit salty, produced by a gland（腺）in the body. Because salt is an important component, tears may actually constitute the most conclusive evidence that the human animal is the end product of a long evolutionary process that began in the sea.
And it is clear that, in addition to（除了） the emotional benefits（好处）, the shedding of tears has a specific biological function as well. Through tears, we can eliminate from our body certain chemicals which build up in response to stress and create a chemical imbalance in the body. Crying actually makes us feel better by correcting that imbalance and making us feel good again. And thus the emotional and the biological functions of tears merge（合并）into one and make us even more "human" than we would otherwise be.
68．According to the passage, human beings may have originated（起源于）in________.
A．the sea B．the salt C．chemicals D．animals
69．Which of the following is NOT a function of tears?
A．Biological B．Emotional C．Political D．Chemical
70．According to the article, which of the following is unique to humans?
A．The feeling of loneliness. B．The state of feeling good.
C．The ability to shed tears D．The feeling of fear
71．The underlined word “eliminate” probably means_______.
A．add B．produce C．replace D．remove

Healthy Habits, Healthy Body
Feel tired lately? Has a doctor said he can’t find anything wrong with you? Perhaps he sent you to a hospital, but all the advanced equipment there shows that there is nothing wrong with you．
Then, consider this：you might be in a state of sub-health(亚健康)．
Sub-health, also called the third state or gray state, is explained as a borderline state between health and disease．
According to the investigation by the National Health Organization, over 45 percent of sub-healthy people are middle-aged or elderly．The percentage is even higher among people who work in management positions as well as students around exam-week．
Symptoms(征兆)include a lack of energy, depression(压抑),slow reactions, insomnia(失眠),agitation, and poor memory．Other symptoms include shortness of breath, sweating and aching in the waist and legs．
The key to preventing and recovering from sub-health, according to some medical experts, is to form good living habits, alternate work and rest, exercise regularly, and take part in open air activities．
As for meals, people are advised to eat less salt and sugar．They should also eat more fresh vegetables, fruits, fish because they are rich in nutritional elements…vitamins and trace elements …vitamins and trace elements…that are important to the body．
Nutrition(营养)experts point out that it is not good to eat too much at one meal because it may cause unhealthy changes in the digestive tract(消化系统)．They also say that a balanced diet is very helpful in avoiding sub-health．
63．According to this passage, which of the following is right?
A．When you are in a state of sub-health, you should stay home and keep silent．
B．When you are in a state of sub-health, you should go to see a doctor and buy some medicine．
C．When you are in a state of sub-health, you should have yourself examined in foreign countries．
D．When you are in a state of sub-health, you should find out the reasons and relax yourself．
64．Middle-aged people may be easy to get sub-health because ___.
A．they have used up their energy
B．they have lost their living hopes
C．they have more pressure in life and work
D．they begin to get older
65．The key to preventing you from falling into a state of sub-health is that you should ___.
A．work hard B．sleep more
C．form good living habits D．take more medicine
66．As for food, experts suggested that ___.
A．we should never eat meat B．we should have variety of food
C．we should eat less than usual D．we should have meals without salt to sugar
67．The bold-faced word “alternate” in this passage is closest in meaning to ___.
A．arrange by turns B．cause to take place
C．keep up D．take up

The Young Can't Wait
By Severn Cullies Suzuki
When you are little, it's not hard to believe you can change the world. I remember my enthusiasm when, at the age of 12, I addressed the delegates at the Rio Earth Summit. “I am only a child,” I told them. “Yet I know that if all the money spent on war was spent on ending poverty（贫困） and finding environmental answers, what a wonderful place this would be. In school you teach us not to fight with others, to work things out, to respect others, to clean up our mess, not to hurt other creatures, to share, not to be greedy. Then why do you go out and do the thing you tell us not to do? You grown-ups say you love us, but I challenge you, please, to make your actions reflect（反省） your words.”
I spoke for six minutes and received a standing ovation. Some of the delegates even cried. I thought that maybe I had reached some of them, that my speech might actually spur（刺激） action. Now, a decade（十年） from Rio, after I've sat through many more conferences, I'm not sure what has been accomplished. My confidence in the people in power and in the power of an individual's voice to reach them has been deeply shaken.
When I was little, the world was simple. But as a young adult, I'm learning that as we have to make choices—education, career, lifestyle—life gets more and more complicated. We are beginning to feel pressure to produce and be successful. We are taught that economic growth is progress, but we aren't taught how to pursue a happy, healthy or sustainable way of living. And we are learning that what we wanted for the future when we were 12 was idealistic and naive.
Today I'm no longer a child, but I'm worried about what kind of environment my children will grow up in. I know change is possible, because I am changing, still figuring out what I think. I am still deciding how to live my life. The challenges are great, but if we accept individual responsibility and make sustainable choices, we will rise to the challenges, and we will become part of the positive tide of change.
60．The purpose of what the writer said at the age of 12 was to _______.
A．end poverty and make school beautiful
B．find environmental answers and keep the words that they always told themselves
C．end poverty and solve the problems about environment
D．find a wonderful place and clean it up
61．What does the underlined word “ovation” in the second paragraph refer to _____.
A．a long period of laughing B．a warm welcome
C．an expression used for greeting D．a long period of clapping and applause
62．It becomes clear that the writer is possibly _________ now.
A．in his teens B．in his twenties C．in his thirties D．in his forties

第三部分：阅读理解（共20小题，每题2分，满分40分）
阅读下列短文，从每题所给的A、B、C、D四个选项中，选出最佳答案，并在答题卡上将该项涂黑。
In this age of ours, I find that almost all of my friends are becoming mere voices.
Not too long ago when friends came, they would fill half the drawing room and their voices would penetrate the four walls and disturb all the neighbors. Now they have all become, step by step, into invisible and untouched beings, whose tiny voices can only be heard by one ear through the telephone, no louder than the mosquitoes(蚊子).
Since this has become a necessary part of modern life, I too have learnt to live with this “ear language”. Many friends have become more distant because they are not very good at this way of communication（交流）, others have become closer through ear language, and there are some friends I know by voice only. There is one particular voice friend I got to know through a very curious incident.
One day my telephone rang. When I lifted the receiver- a young lady’s voice informed me that she was phoning in answer to an advertisement for a night club program hostess. Obviously she had got the wrong number. The incident should have ended there and then. Actually, it was a sweet voice, only her poor imitation（模仿）of Hong Kong pronunciation and intonation got on my nerve and especially the “wa!” gave me the goose flesh. I told her that if I were the boss of the club, I wouldn’t give her a second thought because of her poor pronunciation. The young lady at the other end of the phone immediately came up with a surprising suggestion that, of course in her true local accent, she wanted to learn proper standard spoken Chinese speech from me, because she valued every chance very much. To my great surprise, we became “phone” friends. Every day, at the agreed time, she would ring me up and our “lesson” would begin. And she was tested and interviewed by a radio station in the south and got acceptd. She phoned me for the last time to thank me and to say good-bye. We had already formed a very deep “voice” friendship and have left deep unchangeable vocal(听觉的) impressions in each other’s mind. Any sudden appearance of visual images(视觉印象), good or bad, could only be destructive.
56．The underlined word penetrate in the first paragraph means _____.
A．pass quickly by B．force a way through
C．hear accidentally D．make a hole in
57．The passage suggests us that _____.
A．they would be friends forever
B．they would meet in the future
C．they hadn’t had and wouldn’t have any interview
D．the young lady was able to sing sweet songs in standard Chinese
58．We know from the passage that _____.
A．in modern times people get in touch less than before
B．young people enjoys getting together very much
C．people are more ready to help others
D．people can earn a lot of money in the night club
59．Which is wrong according to the passage?
A．The writer taught the young lady without pay.
B．The young lady can’t be a native of Beijing.
C．The writer is not fond of getting in touch with others
D．Neither of the two is ready to see each other.

The Life Lab Garden Classroom is a two-acre, interactive （互动的）and educational garden located at the Center for Agro-ecology（农业生态） and Sustainable Food Systems Farm on the university of California, Santa Cruz campus. People of all ages can discover ecological concepts in this hands-on, living laboratory. Learn about plants, nature, weather, organic（绿色的） gardening, life cycles.
The Garden Classroom is open to the public every day from 8 am to 6 pm. Free Admission!
The Garden Classroom offers:

Field Trips	The Garden Classroom offers guided garden-based field trips for elementary school classes in the spring and fall. Themes include food systems, soil, recycling and so on.
Summer Camp	Each summer students explore the garden and surrounding natural areas to learn science concepts, gardening basics, crafts and cooking skills .
Workshops	A variety of garden-based workshops are offered for teachers and the public in the Garden Classroom and at school sites and conferences.
Special Events	Life Lab offers classes for students, after-school and home school programs, teacher conferences, and private events in the Garden Classroom.

The Garden Classroom was made possible through generous contributions from The David and Lucile Packard Foundation and many other organizations and individuals.
68. The text is probably taken from .
A. a history book B. a hotel instruction
C . an English dictionary D. a tourist guidebook
69. The Life Garden Classroom is a place where people .
A. grow plants and flowers B. see different kinds of rare plants
C . learn about plants and living creatures D. know about the University of California
70. Tony is in Senior 1. He is quite interested in exploring the science concepts and making crafts. Which program will he choose?
A. Field Trips B. Summer Camp C . Workshops D. Special Events.
71. We can know all the following from the text except .
A. where the Life Lab Garden Classroom lies and its exact size
B. when people can come to the Life Lab Garden Classroom
C . that people are free to visit the Life Lab Garden Classroom every year
D. that the Life Lab Garden Classroom is supported by the government.

A．To give some food to the dogs.	B．To touch the monkey on the head.
C．To throw things everywhere.	D．To take a few nice photos.