题目内容

For thousands of years, people have used plants to make medicines. They used different parts of the plants —the roots, the leaves, the flowers, and the bark (树皮). Today, doctors have rediscovered more medicinal (药用) values of some plants. Let’s look at some examples.
Foxglove is a common plant. People have used it to make the heart slow down. Recently scientists have developed another drug from it. This new drug helps prevent other heart problems.
In some areas, malaria has been a problem. Scientists have learned that the bark of a South American tree, the cinchona, can be made into a drug to prevent malaria. For a long time, the Chinese have known that a special plant, wormwood, can also fight malaria. Scientists have been working with it to develop new drugs against malaria.
In Germany, some scientists studied garlic (大蒜) for four years. They found that it helps prevent the build-up of plaque (血小板) because too much plaque is bad for health. This very common plant continues to be studied.
As we know, there are about 250,000 kinds of flowering plants in the world. Scientists have only studied little more than one percent of plants for their medicinal value. Maybe medicines for AIDS and cancer will be made from the other 99 percent.
小题1:What can foxglove be used for?
A．Studying plants.
B．Building up the plaque.
C．Treating AIDS and cancer.
D．Preventing heart problems.
小题2:What does the underlined word “malaria” in Paragraph 3 refer to (指的是)?
A．A drug.B．A plant.
C．An illness.D．An animal.
小题3:How many plants are mentioned in the passage?
A．3.B．4.C．5.D．6
小题4:Which of the following is the best title for the passage?
A．Past and future
B．Plants and medicine
C．Health and illness
D．Scientists and doctors

小题1:D
小题2:C
小题3:B
小题4:B

试题分析：这篇短文主要讲述了一些利用植物防治疾病的知识.
小题1:根据短文第二段描述可知,毛地黄主要用来防治心脏病,故选D.
小题2:联系下文the cinchona, can be made into a drug to prevent malaria. 可知这是一种疾病,故选C.
小题3:根据短文描述,可知主要提到四种植物,毛地黄,金鸡纳,艾草和大蒜.故选B.
小题4:这篇短文主要讲述了一些草药知识,故选B,植物和医药.
点评：本文浅显易懂，层次分明，学生很容易把握文章中心内容。答题中注意带着问题阅读短文，一般就能顺利找出答题依据。对于不能直接找到根据的问题注意联系上下文，根据短文中心总结出正确答案。
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小题1:If you find Grace’s dictionary, you can call  .
A．9873-8769B．668-0796C．233-4105D．15968720230
小题2:From the family tree we can see John is Jim and Helen’s
A．daughterB．sonC．brotherD．cousin
小题3:Lily needs of Celion Dion.
A．three pencilsB．a red jacketC．new CDsD．2 sharpeners
小题4:Bill Smith is a    in No. 9 Middle School.
A．studentB．teacherC．workerD．singer
小题5:What’s Tom Cooper’s address?
A．Tom.C@yahoo.cnB．Bill999@sina.com
C．312 Lin He RoadD．321 Yongfu Road
Just a Quick Nap 只要打个盹儿
Do you feel a little sleepy after lunch? Well, that’s normal. Your body naturally slows down then. What should you do about it? Don’t reach for a coffee! Instead, take a nap.
It’s good to have a daily nap. First of all , you are more efficient（有效的） after napping . You remember things better and make fewer mistakes. Also, you can learn things more easily after taking a nap. A nap may increase your self-confidence（自信） and make you more active . It may even cheer you up. But, there are some simple rules you should follow about taking a nap. First, take a nap in the middle of day, about eight hours after you wake up. Next, a 20-minute nap is best. If you sleep longer, you may fall into a deep sleep. After waking from a deep sleep, you will feel worse. Also, you should set an alarm clock. That way, you can fully relax during your nap. You won’t have to keep looking at the clock so you don’t oversleep.
Now，the next time you feel sleepy after lunch , don’t get stressed . Put your head down, close your eyes, and catch forty winks.
小题1:It is       to get sleepy for you at noon.
A. normal          B. strange         C. amazing
小题2:After taking a nap, you may feel more        .
A. stressed         B. confident        C. sleepy
小题3:The proper period（一段时间）of time for taking a nap is      .
A. as long as you like       B. eight hours     C. about twenty minutes
小题4:What can help you have a fully relaxing nap according to the passage?
A. A cup of coffee.         B. A quick meal.   C. An alarm clock.
小题5:What is the text mainly about?
A. Why and how to take a nap.
B. Rules to increase your self –confidence.
C. How to make your body slow down.
American black bears appear in a variety of colors despite(尽管) their name. In the eastern part, most of these bears have shiny black fur, but in the west they grow brown, red, or even yellow coats. To the north, the black bear is actually gray or white in color. Even in the same litter(胎), both brown and black furred bears may be born.
Black bears are the smallest of all American bears, ranging in length from five to six feet, weighing from three hundred to five hundred pounds. Their eyes and ears are small and their eyesight and hearing are not as good as their sense of smell. Like all bears, the black bear is timid and rarely dangerous, but if attacked, most can climb trees or cover ground at great speed. When angry or frightened, they are formidable(可怕的) enemies.
Black bears feed on leaves, roots, fruit, insects, fish, and even larger animals. One of the most interesting characteristics of bears, including the black bear, is their winter sleep. Unlike squirrels and many other woodland animals, bears do not actually sleep through the winter months. Although the bear does not eat during the winter months, sustaining(维持) itself from body fat, its temperature remains almost normal, and it breathes regularly four or five times per minute.
Most black bears live alone, except during the mating(交配) season. They prefer to live in caves. Baby black bears are born in January or February after a gestation(怀孕) period of six to nine months, and they stay with their mother until they are fully grown or about one and a half years old. Black bears can live as long as thirty years in the wild, and even longer in some nature reserves.
小题1:American black bears may have ___________ colours according to the passage.
A．fourB．fiveC．sixD．seven
小题2:Black bears have a good sense of _________.
A．hearingB．smellC．eyesightD．taste
小题3:Which of the following statements is RIGHT?
A．Black bears sleep through the winter months.
B．Black bears can live up to 30 years old.
C．Black bears are the smallest bears in the world.
D．Most black bears live in a group.
小题4:What does the underlined word “enemies” refer to?
A．Black bears’ enemies.B．Black bears.
C．Other large animals.D．American bears.
小题5:We cannot read the passage ___________.
A．in a newspaperB．on the Internet
C．in a bookD．in an advertisement
A taboo(忌讳，禁忌) is a social action that is not allowed. Every culture in the world has its own taboos. The breaking of a taboo sometimes makes people feel uncomfortable. I learned this through my own experience.
Last weekend, Wang Lin and I showed two foreigners around our city. Mr Singh was from India and Mr. White from USA. When I held out my left hand to shake hands with him, Mr. Singh seemed to be unhappy. Mr. White, however, was quite casual. He said hello to me with a big smile and a wave of his hand.
In the evening, we stopped at a restaurant for dinner. I noticed that Mr. Singh didn’t touch the beef and Mr. White seemed not to like chickens’ claws. During the meal, Wang Lin said sorry to Mr. Singh and continued to explain that we didn’t know it was a taboo in India to shake one’s left hand. Mr. Singh explained that since oxen are sacred(神圣的) in India, people don’t eat beef there. Mr. White joined in and said that it was not usual in the states for people to eat chickens’ claws. He went on to say that Americans don’ t usually get into each other’ s personal space. Marriage, job and age are their taboos. Isn’ t it a good lesson to remember?
Main idea
The taboos in every country are ____小题1:_____. People sometimes feel     ____小题2:____  if one breaks a taboo.
Facts
In India
Indians don’ t eat ____ 小题3:___because they think oxen are sacred.
It’ s   小题4:    to shake one’ s left hand.
In the USA
Although it’ s not a taboo, Americans  小题5:  eat chickens’ claws
Americans don’ t usually get into each other’ s personal space. For example, they usually don’t ask someone else’s  小题6:  , job or   小题7:    .
Conclusion
If you pay    小题8:  to taboos, you can get on  小题9:  with the people with different   小题10:   .
 
Space travel is nothing new. The first spacecraft with a human was sent up into space in 1961. Since then, people have not only traveled to space, but also many of them have lived there in space stations for some time.
The Soviet Union(前苏联) sent the first space station into space in 1971. This space station was called Salyut 1. Salyut 1 was designed as a place where people could live while they observed space and did experiments. The first group of astronauts lived there for 23 days. The Soviet Union went on to make seven more Salyut space stations. At about the same time, the United States built its own space station, called Skylab.
Astronauts visited and often lived in these space stations for a short time. However, it wasn’t until the late 1980s when The Soviet Union sent the Mir space station that people began to live in space for a longer time. Mir stayed in space from 1989 until 2001, when it was decided that the space station was too old and no longer safe to live in.
Living in space stations seems to be fun, but astronauts face many problems. One of them is food. All the meals on space station are put together on Earth and sent there by space shuttle. Because the food has to last a long time (sometimes up to three months), a lot of it has to be stored in cans. The space station does not have a fridge, but it has a cool room to keep fruit and vegetables fresh. Astronauts also eat many other foods such as dried meat that do not need special care.
Without the help of gravity, sitting down to eat can be tough. Astronauts sometimes have to fix themselves to the wall while eating. They also have to be very careful to that food does not float away.
小题1:Which of the following has the closest meaning to the underlined word “observed” in Paragraph 2?
A．DiscoveredB．CheckedC．WatchedD．Fixed
小题2: What can we infer(推断)from the passage?
A．Astronauts can never have a chance to eat fresh food when they live in space station.
B．The Soviet Union sent a total of 9 space stations into space in the 1970s and 1980s.
C．Astronauts could live in the Mir space station for no more than three weeks.
D．Space travel has quite a long history of more than 60 years.
小题3:What is the best title of this passage?
A．Exploring SpaceB．Space TravelC．Living in SpaceD．Space Stations
Is there someone you hate? Well, maybe you don’t really hate them. But you get really angry every time you think of them. If you don’t let this anger go, it can turn into bitterness(痛苦)。
Bitterness often appears when we can’t forgive someone who has hurt us or made us angry. Someone might say or do something that hurts us. But instead of controlling the anger, we keep it deep inside. Before long, a bitter feeling begins to grow. We may think we’re hurting that person by criticizing(指责) him or her often, but we’re really only hurting ourselves.
Bitterness can not only lead to serious health problems such as heart disease, but also hurt our relationship with friends and family members. No one enjoys being around an anger person for very long.
If you see bitterness in your life, here are some ways to help you to deal with it.
Accept(接受) it
Instead of trying to deny your anger, make it clear to yourself and accept it. See your anger for what it is and quickly deal with it.
Stop making excuses for it
You may feel you have a right to be angry. You may think you’re right and the other person is wrong. You may even secretly enjoy making the other person look bad. But in the end, bitterness hurts you much more than the other person. The bitterness will hold you back, and the other person will go on with his or her life.
Forgive(原谅) and forget it
You probably can’t completely put the anger out of your mind. But you can decide to forgive the other person. Forget it and move on. You’ll enjoy better health and peace of mind.
小题1:According to the passage, we might get angry when someone_________.
A．holds us backB．forget usC．doesn’t like usD．does hurt us
小题2:Bitterness comes from      .
A．our health problems like hear disease
B．the anger that lives deep inside our mind
C．the person who says something that hurts us
D．our relationship with friends and family members
小题3:The underlined word “deny” in the passage means         .
A．误解B．否认C．疏远D．减轻
小题4:The best way to deal with the bitterness is to___________.
A．make the person who hurts you look bad
B．hate the person who hurts us often
C．accept that we are hurting the other person
D．forgive the person who hurts us and forget it
小题5:The writer wrote this article to tell us that ______________.
A．we should enjoy someone who hurts us
B．we should pay more attention to our friends.
C．the peace of mind is more important than hurt itself
D．it’s better to let bitterness go along with the other person
Americans love cars．They go everywhere in them．8 5％of people in the US go to and from work by car. And most adults have driving licenses．Why does this car culture exist?
How it started
America’s love of cars started after the war(战争)when soldiers returned home from World War II to rebuild their lives．They borrowed money from the government to buy houses and cars which became the symbols of status(地位)．The more money they had，the bigger their cars were．
Making of roads
During the war，President Eisenhower noticed what good roads Germany had．He decided to build new four-lane(四车道)roads in America．He said if something happened suddenly，the two-lane roads wouldn’t be able to carry all the cars that would suddenly leave the cities．Car and oil companies liked his idea and building started．
Car lover
Not just teenagers are crazy about cars．Some Americans love their cars so much that they paint their cars beautifully .These are called Art Cars．Every April there is an activity in Houston，Texas，where they show their cars．
Pollution
Cars have polluted the environment．American President Bush refused a worldwide law that is against pollution．Many countries were angry about it．Bush said he had to think of the American economy(经济)and all the American people that make money from cars．Factories say they want to make cars that pollute less．But others say making cars that pollute less will never be as good as having fewer cars．
小题1:When did Americans begin to love cars?   
A．Before the new two-lane roads were built．
B．After World War II．
C．During World War II．
D．Before World War II．
小题2:New four-1ane roads were build _______.
A．in GermanyB．by car and oil companies
C．in AmericaD．when something suddenly happened
小题3:The underlined word “building” here means “the building of _______”． 
A．companiesB．soldiers’ livesC．housesD．roads
小题4:What were other countries’ feelings about Bush’s decision?  
A．They agreed with him．B．They showed anger to it．
C．They paid no attention to it.D．The passage doesn’t tell us.
小题5:What does the last sentence  mean? 
A．It’s better to have fewer cars．
B．It’s better to make cars that pollute less．
C．It’s easier to make cars that pollute less．
D．It’s easier to make people have fewer cars．
A Simple Scientific Experiment
Below is a description of a single scientific experiment. It shows us how iron reacts ( 反应) with air and with water.
Aim : To find out if iron rusts( 生锈) (a) in dry air ; (b) in water that has no air in it ( air- free water) ; (c) in ordinary water.
Materials : 3 clean iron nails ( 铁钉) ; test tubes ; test tube holder ; cotton wool ; oil ; Bunsen burner.
Iron in dry air
Method
(1)Put some iron nails at the bottom of a test tube.
(2)Push some cotton wool down the tube.
(3)Leave the tube for one week.
Result
After one week, the nails have not rusted.
Conclusion
Iron does not rust in dry air.
Iron in air-free water
Method
(1)Half-fill a test tube with water.
(2)Boil the water for three minutes. (This makes sure there is no air in the water.
(3)Put two or three clean nails in the water.
(4)Add some oil to the water. (This will keep air out of the water.)
(5) Leave the tube for one week.
Result
The nails do not rust in the tube with air-free water.
Conclusion
Iron does not rust in air- free water.
Iron in ordinary water
Method
(1)Half –fill a test tube with water and add two or three clean nails.
(2)Leave the tube for one week.
Result
The nails rust in the tube with ordinary water.
Conclusion
Iron rusts in ordinary water. (238 words)
小题1:In the first part of the experiment the cotton wool is most probably used to ______________.
A．keep the air dryB．keep the tube wet
C．make the nails rustD．keep the tube clean
小题2:What are necessary steps to make sure the water in the tube is air free?
①Leave half a tube of water in it              
②Boil the water for some time
③Put some clean iron nails in the tube           
④Add some oil to the water
A．①②B．①③C．②③D．②④
小题3:We can conclude from the experiment that only ____________ makes iron rusty.
A．dry airB．cotton woolC．ordinary waterD．air-free water

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