Ourworldnaturalparkisoneofthem-优题课

People in the United States honour their parents with two special days: Mother’s Day, on the second Sunday in May, and Father’s Day’s, on the third Sunday in June. These days are set aside to show love and respect for parents. They raise their children and educate them to be responsible citizens. They give love and care. These two days offer a chance to think about the changing roles of mothers and fathers. More mothers now work outside the home. More fathers must help with child-care.
These two special days are celebrated in many different ways. On Mother’s Day people wear carnations A red one stands for a living mother. A white one shows that the mother is dead. Many people attend religious services（宗教仪式）to honor parents. It is also a day when people whose parents are dead visit their graves. On these days, families get together at home and in restaurants. They often have outdoor BBQs for Father’ Day. These are days of fun and good feelings and memories.
Another tradition is to give cards and gifts. Children make them in school. Many people make their own presents. These are valued more than the ones bought in stores. It is not the value of the gift that is important, but it is “the thought that counts”. Greeting card stores, florists, candy makers, bakeries, telephones companies and other stores do a lot of business during these holidays.
1．Which is NOT a reason for children to show love and respect for parents?
A．Parents bring up children.
B．Parents give love and care to children.
C．Parents educate children to be good persons.
D．Parents pass away before children grow up.
2．What do you know from the passage?
A．Mother’s Day and Father’ Day are both in May.
B．Fewer women worked outside the home in the past.
C．Not all the children respect their parents.
D．Fathers are not as important as mothers at home.
3．Which do you think is right about “carnation”?
A．It only has two kinds of color.
B．It is a special kind of clothes people wear on Mother’s Day or Father’s Day.
C．It’s a kind of flower showing love and best wishes.
D．People can wear carnations only on the second Sunday in May.
4．What do you think “florists” do?
A．They sell flowers.
B．They made bread or pastry.
C．They offer enough room for having family parties.
D．They sell special clothes for Mother’s Day and Father’s Day.

COOL INVENTIONS
CHARGE ON THE GO
From school to band practice, the Venturi Eclectic is an Earth-friendly way to get where you want to go. This battery-powered, zero-emission(meaning it doesn’t pollute the air) vehicle runs mainly on renewable energy. Solar panels on the Eclectic’s roof absorb sun rays when you’re driving. On windy days, you can connect a machine to the car’s roof collects energy from the wind while you’re parked. The Eclectic’s top speed is 28 miles an hour; the battery lasts for 31 miles before it needs to be recharged. Zipping （迅速行进）round the neighborhood has never been better.
WATER CLOCK
Here’s an eco-friendly way to tell time: Simply fill the Bedol Water-powered Clock’s tank（箱）with water, add some lemon juice, and the clock will display the time without the need for environmentally harmful batteries. There are two sets of metal electrodes（电极）inside the water tank. Water contains ions（离子）that carry negative and positive charges. These ions complete a charge between the electrodes creating enough energy to power the clock. Just refill the tank every few weeks, and this clock will keep on ticking.
LAND ROCKET
Bloodhound SuperSonic Car (SSC) will be the first car to attempt to break the 1,000-mile-an-hour barrier. (The current record is 763 miles an hour.) a concept for now, the rocket-shaped car gets its initial push to 350 miles an hour from a jet engine. Then a rocket fires up, pushing the SSC past 1,000 miles an hour. In order to keep the car streamlined（流线型的）the driver lies back at a 45-degree angle.
COOL CAMERA
You’re having a blast at your friend’s birthday party. But when it’s time to bring out the cake, everyone crowds around, blocking your view. No worries. Throw the Triops into the air, and this clever camera captures the view from above. The Triops can take three pictures at once, each from different angles. You can also record sounds and command the Triops to start shooting whenever it hears that noise. That’s one smart camera.
1．According to the passage, the Venturi Eclectic______.
A．is popular with businessmen
B．is suitable for a long trip
C．can turn wind into energy
D．has only a little gas emission
2．What is the common characteristic of the Venturi Eclectic and the Bedol Water-powered Clock?
A．They don’t need batteries.
B．They are difficult to operate
C．They can be powered by water
D．They are environmentally friendly
3．The underlined phrase “having a blast” in the last paragraph means______.
A．looking at a picture B．enjoying yourself
C．blowing out a candle D．recording sounds
4．Which of the following is TRUE according to the passage?
A．The Triops in sensitive to sounds.
B．The driver of the SSC must be of great size.
C．The color of the Bedol Water-powered Clock is like that of lemon
D．The SSC doesn’t have anything to do with a rocket actually.

第三节阅读理解（共25小题，第一节每小题2分，第二节每小题1分；满分45分）
第一节阅读下列短文，从每题所给的四个选项A、B、C、D中，选出最佳选项，并在答题卡上将该项涂黑。
In 1955, Susan Boyle went to Glasgow to audition（试演）for My King of People, a televised talent show popular in the UK. She was immediately rejected.
She was nervous during the audition, and felt she didn’t perform well, but her brother said that she was rejected because of plain looks. Boyle was not discouraged and continued to sing at church and at the karaoke nights in a local pub.
Boyle suffered a personal loss in 1997, when her father passed away. After his death, Boyle put her big dreams on hold to care for her sick mother Bridget Boyle. The mother and daughter often talked of Susan’s possible fame. Bridget Boyle encouraged her daughter to take part in singing competitions. “She was the one who said I should enter Britain’s Got Talent. We used to watch it together”, Susan later told reporters. “She thought I would win.”
In 1999, Boyle used all of her saving to pay for a professional demo（样本唱片）tape, which she went to record companies. In 2002, Bolye began taking singing lessons from voice coach Fred O’ Neil.
In 2007, Boyle’s mother passed away at the age of 91. A neighbour reported that when Bridget Boyle died, her daughter “wouldn’t come out for three or four days or answer the door or phone.” She lived alone with her cat, Pebbles. For over a year, she refused to sing. But in August of 2008, O’Neil urged her to try out for Britain’s Got Talent. Convinced that the performance would be an honour to her mother, Boyle auditioned in Glasgow, Scotland. She sang I Dreamed A Dream in the first round of the show, which was aired on 11 April 2009.
The 47-year-old Scottish woman’s plain looks provided a sharp contrast to her powerfully beautiful voice. The performance astonished the audience and the judges. Online videos of her performance totaled over 40 million views within a week. Although she failed to win the final of Britain’s Got Talent, Susan Boyle became globally popular. Her first album I Dreamed A Dream has sold over five million copies.
1．Bridget Boyle’s attitude towards her daughter’s musical talent can be described as _________.
A．critical B．doubtful C．indifferent D．optimistic
2．From Para. 4 we learn that Boyle______.
A．was slightly discouraged by her voice coach
B．entered Britain’s Got Talent to prove her ability
C．decided to give up her singing career.
D．was deeply affected by her mother’s death.
3．Which of the following is TRUE about Susan Boyle?
A．Her international fame grew rapidly in 2008.
B．Her audition for My Kind of People failed.
C．She has never stopped singing since 1995.
D．She was the winner of Britain’s Got Talent
4．In writing this passage, the author mainly intends to______.
A．tell us how Bolye’s dream came true
B．let us know more about Boyle’s personal life.
C．show how Boyle was influenced by her family.
D．explain how to enter and win a talent show.

The most exciting kind of education is also the most personal. Nothing can exceed (超越) the joy of discovering for yourself something that is important to you! It may be an idea or a bit of information you come across accidentally—or a sudden insight, fitting together pieces of information or working through a problem. Such personal encounters are the “payoff” in education. A teacher may direct you to learning and even encourage you in it—but no teacher can make the excitement or the joy happen. That's up to you.
A research paper, assigned in a course and perhaps checked at various stages by an instructor, leads you beyond classrooms, beyond the texts for classes and into a process where the joy of discovery and learning can come to you many times. Preparing the research paper is an active and individual process, and ideal learning process. It provides a structure within which you can make exciting discoveries, of knowledge and of self, that are basic to education. But the research paper also gives you a chance to individualize a school assignment, to suit a piece of work to your own interests and abilities, to show others what you can do. Writing a research paper is more than just a classroom exercise. It is an experience in searching out, understanding and synthesizing（综合）, which forms the basis of many skills applicable（可利用的） to both academic and nonacademic tasks. It is, in the fullest sense, a discovering of an education. So, to produce a good research paper is both a useful and a thoroughly satisfying experience!
To some, the thought of having to write an assigned number of pages, often more than ever produced before, is upsetting. To others, the very idea of having to work independently is threatening. But there is no need to approach paper assignment with anxiety, and nobody should view the research paper as an obstacle to overcome. Instead, consider it a goal to accomplish, a goal within reach if you use the help this book can give you.
1．According to the writer, personal discoveries___________.
A．will give one encouragement and direction
B．are helpful in finding the right information
C．are the most valuable part of one's personal education
D．will help one to successfully complete school assignments
2．It can be inferred from the passage that writing a research paper gives one chances________.
A．to fully develop one's personal abilities
B．to use the skills learnt in the classroom
C．to prove that one is a productive writer
D．to demonstrate how well one can accomplish school assignment
3．The writer argues in the passage that___________ .
A．one should explore new areas in research
B．one should trust one's own ability to meet course requirements
C．one should consider research paper writing a pleasure, not a burden
D．one should use all one's knowledge and skills when doing research
4．What will probably follow this passage?
A．How to write a research paper.
B．The importance of research in education.
C．How to make new discoveries for oneself.
D．The skill of putting pieces of information together.

Scientists are closely concerned with the structure of buildings and with the quality of building materials. The World health Organization (WHO) observes that the introduction of air conditioning and energy conservation (保护) measures have been accompanied by growing problems of indoor air quality. Some pollutants arise from insulation (隔音) products, some from moving cars, and others from modern housing materials. As many Europeans spend up to 90% of their lives in buildings, the health effects of the indoor climate are very important.
　　Some construction materials, including fiberboard, insulation foams and certain glues for man-made wood floor boards, for example, give out organic products such as formaldehyde (甲醛). Heat and humidity increase the release of formaldehyde and the gas seriously harms the eyes. Paint, lacquer, etc. can also release dangerous gas into indoor air.
　　Construction materials can cause serious damage, especially when they contain asbestos（石棉）. Asbestos is naturally present in rock formations worldwide. It belongs to a family of mineral substances made up of solid, non-combustible（非易燃品） fiber. These properties make asbestos a highly sought-after construction material. As early as 1931, however, public health officers in the United Kingdom revealed the connection between breathing in asbestos dust and such diseases as lung cancer.
　　The land on which a building is sited may also contribute to pollution. Some kinds of granite or similar rocks contain traces of radium. As it breaks down, this naturally radioactive element produces some kind of radioactive gas that goes through tiny cracks in walls, floors and building materials, and makes its way into the building and the rooms. The better the homes are insulated, the more is the dangerous gas in indoor air. The main effect of this dangerous gas on health is to increase the risk of lung cancer.
1．What is the main idea of the passage?
A．Some building materials pollute indoor air.
B．Some factors cause indoor air pollution.
C．Asbestos can cause lung cancer.
D．The land on which houses are built contributes to indoor pollution.
2．Why are Europeans particularly concerned with building materials?
A．Lots of building materials there are radioactive.
B．They stay home up to 90% of their lives.
C．They have a high rate of lung cancer.
D．They spend most of their time indoors.
3．Why is asbestos a sought-after building material?
A．It is a kind of insulation foam.
B．Asbestos will not give out dangerous gas.
C．This material is not easy to catch fire.
D．It is rarely present in rock formations.
4．Why should we be careful about the land on which a building is to be sited?
A．To determine whether the land is firm enough for a building to be sited on.
B．To make sure that the land contains no radioactive material.
C．To make certain that the land releases no formaldehyde or other gases.
D．To check whether it contains any combustible materials.

A．taking some tinder	B．hiking
C．damaging some facilities	D．littering