语法填空
Enough sleep is important to health. The amount of sleep ______(need) depends on the age of the person and the conditions in ______ sleep takes place. The young may need more sleep than _____ old, but usually eight hours are enough for the health of grown-ups. Some can do with _____ than this amount,____ ___ others may need more. Every person knows his own need. _____ is then a matter of good judgment to satisfy his need. Sleep should always be enough to make one bring back his ______ (strong) and get ready for a day’s work.
Fresh air is necessary to sound sleep. So it is not ______ reason for some people to think that it is practicable to sleep in the open air. A bath at bedtime, ________ hot nor cool but of body temperature, may be helpful to sleep. Sleep-producing drug should never be taken except when ______ (suggest) by a doctor.
完形填空
As I held my father’s hands one night, I couldn’t help but notice their calluses(老茧）and roughness. His hands tell the story of his life as a , including all his struggles.
One summer, I remember, a drought (旱灾）hit Ontario, turning it into a desert. On one of those hot mornings I was picking sweet corn with my dad to fill the last from the grocery store. Fifty dozen was all we needed, which took twenty minutes. That morning, however, the process didn’t quickly. After forty minutes of aimlessly walking in the field, we needed twenty dozen. I was completely frustrated and . Dropping the basket heavily, I declared, “If the store wants its last twenty dozen, they can pick it themselves! ”Dad .“Just think, my little girl, only ten dozen left for each of us and then we’re .” Such is Dad----whatever problem he , he never gives up. , the disastrous effects of the drought were felt all over our county. It was a challenging time for everyone, Dad remained optimistic. He to be grateful for other things like good health and food on our plated. Only then did I truly begin to Dad and his faith that guided us through the hard times.
Dad is also a living example of real . From dawn to dusk, he works countless hours to________ our family. He always puts our happiness his own, and never fails to cheer me on at my sports games his exhaustion after long days. His loving and selfless nature has inspired me to become more sympathetic and _______，putting others first.
Dad，the life I have learned from you will stay with me forever. You are my father, teacher, friend and, most importantly, my hero.
1.A. teacher B. farmer C.gardener D. grocer
2.A. burning B. lively C. disappearing D. stormy
3.A.position B.form C. gap D. order
4.A. repeatedly B. finally C. normally D. really
5.A. begin B. go C. occur D. change
6.A. yet B. even C. still D. nearly
7.A. surprised B. angry C. nervous D. frightened
8.A. apologized B.laughed C. complained D. cried
9.A. lost B. gone C. done D. touched
10.A.thinks about B. brings up C. works out D. meets with
11.A. Thankfully B.Unfortunately C. Hopefully D. Strangely
12.A. or B. but C. so D. for
13.A. happened B. seemed C.aimed D.continued
14.A. appreciate B. face C. examine D. question
15.A. pride B. love C. friendship D. honesty
16.A. start B. settle C. support D. impress
17.A. after B. beside C. before D. under
18.A. in control of B. in terms of C. in spite of D. in place of
19.A. careful B. considerate C. regretful D. humorous
20.A. history B. motto C. lessons D. patterns
七选五
Each year there is an increasing number of cars on roads and streets as millions of new cars and trucks are produced. One out of every six Americans works at putting together the parts of cars, driving trucks, building roads or filling cars and trucks with gas. 1.
Most Americans would find it hard to imagine what life would look like without cars. 2. . The polluted air becomes poisonous and dangerous to health.
3. . That’s what several of the large car factories have been trying to do. But to build a clean car is easier said than done. Progress in this field has been slow.
Another way is to take the place of the car engine by something else. 4. . Many makers believe that it will take years to develop a practical model that pleases man.
To prevent the world from being polluted by cars, we’ll have to make some changes in the way many of us live. Americans, for example, have to cut down on the number of their total cars. They are encouraged to travel and go to work by bicycle. Bicycling is thought to help the air clean. But this change does not come easily. A large number of workers may find themselves without jobs if a car factory closes down. 5. .
Although cars have led us to a better life, they have also brought us new problems.
A.Inventors are now working on steam cars as well as electric cars
B. Americans know cars very well.
C. However, some have realized the serious problems of the air pollution that is caused by cars.
D. One way to get rid of the polluted air is to build a car that does not pollute.
E. However, the number of vehicles has continued to increase in recent years.
F. Americans won’t live without cars!
G. Thus the problem of air pollution would become less important than that of unemployment.
If humans were truly at home under the light of the moon and stars，we would go in darkness happily，the midnight world as visible to us as it is to the vast number of nocturnal(夜间活动的) species on this planet. Instead，we are diurnal(白天的) creatures, with eyes adapted to living in the sun’s light. This is a basic evolutionary fact, even though most of us don’t think of ourselves as diurnal beings. Yet it’s the only way to explain what we’ve done to the night: We’ve engineered it to receive us by filling it with light.
The benefits of this kind of engineering come with consequences 一 called light pollution 一 whose effects scientists are only now beginning to study. Light pollution is largely the result of bad lighting design，which allows artificial light to shine outward and upward into the sky. III-designed lighting washes out the darkness of night and completely changes the light levels 一 and light rhythms — to which many forms of life, including, ourselves, have adapted. Wherever human light spills into the natural world, some aspect or life is affected .
In most cities the sky looks as though it has been emptied of stars, leaving behind a vacant haze(霾) that mirrors our fear of the dark. We’ve grown so used to this orange haze that the original glory of an unlit night, - dark enough for the planet Venus to throw shadow on Earth, is wholly beyond our experience, beyond memory almost.
We’ve lit up the night as if it were an unoccupied country, when nothing could be further form the truth. Among mammals alone, the number of nocturnal species is astonishing, Light is a powerful biological force, and on many species it acts as a magnet(磁铁). The effect is so powerful that scientists speak of songbirds and seabirds being “captured” by searchlights on land or by the light from gas flares on marine oil platforms. Migrating at night, birds tend to collide with brightly lit tall buildings.
Frogs living near brightly lit highways suffer nocturnal light levels that are as much as a million times righter than normal, throwing nearly every aspect of their behavior out of joint including most other creatures ,we do need darkness .Darkness is as essential to our biological welfare, to our internal clockwork, as light itself.
Living in a glare of our making,we have cut ourselves off from our evolutionary and cultural heritage—the light of the stars and the rhythms of day and night .In a very real sense light pollution causes us to lose sight of our true place in the universe, to forget the scale of our being, which is best measured against the dimensions of a deep night with the Milky Way—the edge of our galaxy arching overhead.
1.According to the passage, human being .
A. prefer to live in the darkness
B. are used to living in the day light
C. were curious about the midnight world
D. had to stay at home with the light of the moon
2.What does “it”(Paragraph 1) most probably refer to?
A. The night. B. The moon
C. The sky D. The planet
3.The writer mentions birds and frogs to .
A. provide examples of animal protection
B. show how light pollution affects animals
C. compare the living habits of both species
D. explain why the number of certain species has declined
4.It is implied in the last paragraph that
A. light pollution dose harm to the eyesight of animals
B. light pollution has destroyed some of the world heritages
C. human beings cannot go to the outer space
D. human beings should reflect on their position in the universe
Determined to make school more related to the workplace, Roosevelt High School in Portland, Oregon, developed a school-to-work program. In their first year, students are offered some job pathways in natural resources, human services, health care, business, arts and communication. The following year, each student chooses one of the pathways and examines it in depth, spending three hours a week watching someone on the job. Such a program is also in practice in some other states.
The school-to-work program is built around a partnership. For example, Eastman Kodak, a major employer in Colorado, introduces students to business by helping them construct a model city using small pieces of wood. “The children use the models to decide on the best place to set up schools,” says Lucille Mantelli, director for Eastman Kodak in Colorado. Kodak introduces math by teaching fifth graders to use their pocket money properly. They also provide one-on-one job watching experiences and offer chances of practice for high school juniors and seniors. “Students come to the workplace two or three hours a week,” explains Mantelli. “They do the job for us. We pay them and they get school credits (学分). We also give them our views on their performance and developmental opportunities.”
In these partnerships, everybody wins. The students tend to take more difficult courses than students in schools that don’t offer such programs. Business benefits by having a better prepared workforce needed in future years. “It’s a way for us to work with the school systems to develop the type of workforce we’ll need in future years,” Mantelli continued. “We need employees who understand the basics of reading and writing. We need them to be good at math and to be comfortable working on a team.”
“Our theory is that they can learn as much outside the classroom as in. All students have the ability to change the world, not just to live in it. To do that, they have to know how to solve problems and use critical thinking skills. We need to encourage them to dream about jobs that go beyond what they see today,” concludes a school-to-work program organizer.
1.Using the example of Eastman Kodak in Colorado, the writer shows us ____.
A. what role the business plays in the program
B. why the students get paid for their jobs
C. where the students have their math class
D. what the school decides to do
2.The main purpose of the school-to-work program is to _____.
A. make what students learn in school related to the workplace
B. introduce new job opportunities to schools
C. improve relations between students and teachers
D. offer students more difficult courses
3.According to the text, Lucille Mantelli is ____.
A. a math teacher
B. a company manager
C. a school designer
D. a program organizer
Eleven-year-old Evan Green doesn’t want to save just one tree－he wants to save a whole rainforest!
In the Redwood City, Calif, a boy started a group called the Red Dragon Conservation Team four years ago to do just that. So far, the team’s members have raised $4,500. That’s enough to purchase and protect more than 16 acres of rainforest in Costa Rica through the Center for Ecosystem survival.
Every year, thousands of square miles of rainforest are destroyed worldwide. Logging and farming are mostly likely to blame, scientists say. The loss is terrible news for animals and people. Even though rainforests cover less than 2 percent of the earth, they are home to half the world’s plants and animals. Rainforests also provide water and help control the earth’s climate.
Evan’s work to save the rainforests recently earned him a Barron prize for Young Heroes. The prizes are given to children or teenagers who have made a positive difference in the world. Evan’s goal is “to save enough rainforests to last forever”. He won’t have to do it alone. His actions have already inspired other kids to chip in. One girl asked for donations instead of presents on her birthday. She raised $850. Other kids are starting their own conservation teams.
Evan says everyone can help the planet－even by taking small steps such as recycling. He and his family try to make a difference every day. “We recycle, we try to limit our garbage… we’ve been walking a little more, and we buy local food,” Evan said.
1.Evan started the group _______.
A. to help the poor B. to make himself well-known
C. to win the Barron prize D. to save the rainforest
2.How much does it cost to buy and protect an acre of rainforest in Costa Rica?
A. About $4,500. B. About $850.
C. About $1,000. D. About $280.
3.What Evan said in the last paragraph suggests that _________.
A. actions speak louder than words
B. we can all do something to protect the earth
C. we should learn to recycle from now on
D. a good beginning makes a good ending
4.What would be the best title for the passage?
A. Evan Green－a famous teenager
B. The Red Dragon Conservation Team
C. Boy gathers support for rainforests
D. Rainforests are being destroyed
