Phys ed (physical education) is making a comeback as a part of the school core curriculum(核心课程)，but with a difference. While group sports are still part of the curriculum, the new way is to teach skills that are useful beyond gym class. Instead of learning how to climb a rope, children are taught to lift weights, balance their diets and build physical endurance(忍耐力). In this way，kids are given the tools and skills and experiences so they can lead a physically active life for the rest of their life.
Considering that 15 percent of American children aged 6 to 18 are overweight, supporters say more money and thought must be put into phys ed curriculum. In many cases, that may mean not just replacing the old gym-class model with fitness programs but also starting up phys ed programs because school boards often "put P.E. on the chopping block (砧板), cutting it entirely or decreasing its teachers or the days it is offered," says Alicia Moag-Stahlberg, the executive director of Action for Health Kids. The difference in phys ed programs is partly due to the lack of a national standard. "Physical education needs to be part of the core curriculum," she added.
The wisdom of the new approach has some scientific support. Researchers at the University of Wisconsin have showed how effective the fit-for-life model of gym class can be. They observed how 50 overweight children lost more weight when they cycled and skied cross-country (越野)than when they played sports. The researchers also found that teaching sports like football resulted in less overall movement, partly because some reluctant（不情愿的）students were able to sit on the bench.
Another problem with simply teaching group sports in gym class is that only a small percentage of students continue playing them after graduating from high school. The new method teaches skills that translate to adulthood.
【小题1】According to the passage, what is usually taught in the old gym class?

A．Lift weights

B．Climb a rope

C．Cycle

D．Have a balanced diet

【小题2】What does Alicia Moag-Stahlberg mean by saying “some school boards put P. E. on the chopping block”?

A．Schools do not pay enough attention to P. E..

B．Schools welcome P. E. but do not have time for it.

C．Schools put P.E. in the first place.

D．Schools cut down other subjects’ time for P. E..

【小题3】Which is NOT the reason to carry out phys ed programs according to the passage?

A．More teenagers are overweight.

B．Traditional group sports teaching is not effective.

C．Students need to learn some skills to help them lead a physically active life.

D．Phys ed programs need less money to support.

【小题4】How many problems are mentioned in the passage with simply teaching group sports?

A．Two

B．Three

C．Four

D．One

【小题5】What’s the difference between the come-back phys ed and the ordinary gym-class model?

A．The Phys ed teaches group sports.

B．The Phys ed provides more fitness programs.

C．The Phys ed teaches tools and skills which could be used in the future life.

D．The Phys ed has more support from the government.

  Our bodies are wonderfully skillful at keeping balance．When the temperature jumps, we sweat to cool down．When our blood pressure falls, our hearts can do something．As it turns out, though, our natural state is always changing．Researchers are finding that everything from blood pressure to brain function changes regularly with the cycles of sun, moon and seasons．And their insights （洞察力） are getting new ways for keeping away such common killers as heart disease and cancer．Only one doctor in 20 has a good knowledge of the scientific use of time in medicine．But according to a new American Medical Association, three out of four are eager to change that．“The field is exploding,” says Michael Smolensky．“Doctors used to look at us like, What spaceship did you get off ? Now they're thirsty to know more．”

    In medical school, most doctors learn that people with chronic  conditions should take their medicine regularly．“It’s a terrible way to treat disease,” says Dr Richard Martin．For example, asthmatics （气喘患者） are most likely to suffer during the night．Yet most patients try to keep a constant level of medicine in their blood day and night, whether by breathing in on an inhaler （吸入器） four times a day or taking a pill each morning and evening．In recent studies, researchers have found that a large mid afternoon dose of a bronchodilator （支气管扩张剂） can be as safe as several small doses, and better for preventing nighttime attacks．

    If the night belongs to asthma, the dawn belongs to high blood pressure and heart disease．Heart attacks are twice as common at 9 a．m．as at 11 p．m．Part of the reason is that our blood pressure falls at night, then rises as we start to work for the day．“Doctors know that,” says Dr．Henry Black of Chicago's Medical Center, “but until now, we haven't been able to do anything about it．” Most blood - pressure drugs provide 18 to 20 hours of relief （减缓）．But because they’re taken in the morning, they're least effective when most needed．“You take your pill at 7 and it's working by 9,” says Dr．William White of the University of Connecticut Health Center “But by that time you've gone through the worst four hours of the day with no protection．” Bedtime medicine would prevent high blood pressure, but it would also push blood pressure to dangerously low levels during the night．

Researchers are finding that _________ ．

    A．heart disease and cancer are the most common killers of human beings

    B．only blood pressure and brain function are decided by cycles of sun, moon and seasons

    C．the functions of human bodies have much to do with nature

    D．any change in human bodies goes with changes in the surroundings

According to the author, it is best for asthmatics to take their medicine _________ ．

    A．at certain time

    B．each morning and evening

    C．when the disease occurs

    D．at midafternoon

Which of the following statements is NOT true?

    A．Doctors know more about illnesses than before．

    B．Doctors in the U．S．used to be thirsty to know more about the new medical field．

    C．The researchers' insights are providing new methods to prevent common killers．

    D．The correct use of time in medicine attracts more attention in medical circle in the U．S．A．

The suggested title for this passage might be _________．

    A．Medicine Is Everything   B．Treatment Is Everything

    C．Timing Is Everything     D．Prevention Is Everything

单词拼写(共10小题， 每小题1分, 满分10分)

81. There are many wild animals in the forests and on the freezing, ice-covered lands in the north, and fish are a______ in the seas and rivers. 

82. The government issued a statement c______ the bombing which killed hundreds of innocent citizens.

83. Please tell me how to d______ a poisonous snake from a harmless snake.

84. He made a lot of scientific discoveries that he shared with the world, p ______ in the field of astronomy.

85. There is a t______ in the plot when a very generous stranger gives Pip a lot of money.

86. The Louvre Museum has more than 6,000 other European paintings, ______ (从……到……) from the 13^th century to the 19^th century.

87. One reason for this is that most ______ (传统) film festivals show films from a variety of countries.

88. Our guests today are _______ (代表) from six of the major international film festivals.

89. The sad thing is that although Van Gogh ______ (奉献) his whole self to painting, he only sold one painting before he died.

90. ______ (相反) to my expectation, present at the party were a group of young people who called themselves pioneers of modern art.

 单词拼写(共10小题， 每小题1分, 满分10分)

81. There are many wild animals in the forests and on the freezing, ice-covered lands in the north, and fish are a______ in the seas and rivers. 

82. The government issued a statement c______ the bombing which killed hundreds of innocent citizens.

83. Please tell me how to d______ a poisonous snake from a harmless snake.

84. He made a lot of scientific discoveries that he shared with the world, p ______ in the field of astronomy.

85. There is a t______ in the plot when a very generous stranger gives Pip a lot of money.

86. The Louvre Museum has more than 6,000 other European paintings, ______ (从……到……) from the 13^th century to the 19^th century.

87. One reason for this is that most ______ (传统) film festivals show films from a variety of countries.

88. Our guests today are _______ (代表) from six of the major international film festivals.

89. The sad thing is that although Van Gogh ______ (奉献) his whole self to painting, he only sold one painting

before he died.

90. ______ (相反) to my expectation, present at the party were a group of young people who called themselves

pioneers of modern art.

 

“In wilderness(荒野) is the preservation of the world.” This is a famous saying from a writer regarded as one of the fathers of environmentalism. The frequency with which it is borrowed mirrors a heated debate on environmental protection: whether to place wilderness at the heart of what is to be preserved.  

As John Sauven of Greenpeace UK points out, there is a strong appeal in images of the wild, the untouched; more than anything else, they speak of the nature that many people value most dearly. The urge to leave the subject of such images untouched is strong, and the danger exploitation(开发) brings to such landscapes(景观) is real. Some of these wildernesses also perform functions that humans need—the rainforests, for example, store carbon in vast quantities. To Mr. Sauven, these “ecosystem services” far outweigh the gains from exploitation.

Lee Lane, a visiting fellow at the Hudson Institute, takes the opposing view. He acknowledges that wildernesses do provide useful services, such as water conservation. But that is not, he argues, a reason to avoid all human presence, or indeed commercial and industrial exploitation. There are ever more people on the Earth, and they reasonably and rightfully want to have better lives, rather than merely struggle for survival. While the ways of using resources have improved, there is still a growing need for raw materials, and some wildernesses contain them in abundance. If they can be tapped without reducing the services those wildernesses provide, the argument goes, there is no further reason not to do so. Being untouched is not, in itself, a characteristic worth valuing above all others.

I look forward to seeing these views taken further, and to their being challenged by the other participants. One challenge that suggests itself to me is that both cases need to take on the question of spiritual value a little more directly. And there is a practical question as to whether wildernesses can be exploited without harm.

This is a topic that calls for not only free expression of feelings, but also the guidance of reason. What position wilderness should enjoy in the preservation of the world obviously deserves much more serious thinking.

1.John Sauven holds that________________.

A．many people value nature too much

B．exploitation of wildernesses is harmful

C．wildernesses provide humans with necessities

D．the urge to develop the ecosystem services is strong

2.What is the main idea of Para. 3?

A．The exploitation is necessary for the poor people.

B．Wildernesses cannot guarantee better use of raw materials.

C．Useful services of wildernesses are not the reason for no exploitation.

D．All the characteristics concerning the exploitation should be treated equally.

3.What is the author’s attitude towards this debate?

A．Objective.         B．Disapproving.       C．Sceptical.          D．Optimistic.

4.Which of the following shows the structure of the passage?

A．       B．       C．      D．

CP: Central Point   P: Point       Sp: Sub-point(次要点)    C: Conclusion