The world itself is becoming much smaller by using modern traffic and TV, telephone and so on. Life today is much easier than it was hundreds of years ago, but it has also brought new problems. One of the biggest is pollution. Pollution comes in many ways. We see it, smell it, drink it and even hear it.
The more people, the more pollution. Many years ago, the problem was not so serious because there were not so many people. Man is now slowly polluting the whole world..
Air pollution is still the most serious. It’s bad to all living things in the world. Water pollution kills our fish and pollutes our drinking water. Noise pollution makes us become angry more easily.
Many countries are making rules to fight pollution. They stop people from burning coal in houses and factories in the city.
The pollution of SO2 is now the most dangerous problem of air pollution. It is caused by heavy traffic. It is sure that if there are fewer people driving, there will be less air pollution.Our world is becoming much smaller _______.
| A．because the earth is being polluted day and night |
| B．thanks to science development |
| C．because of the rise in population |
| D．because the earth is blown away by the wind every year |
Thousands of years ago, life was _______it is today.
| A．much easier than | B．as easy as | C．as hard as | D．much harder than |
Pollution comes in many ways. We can even hear it. Here “it” means______.
| A．Water pollution | B．air pollution | C．noise pollution | D．rubbish |
Air pollution is the most serious kind of pollution because ________.
| A．it’s bad to all living things in the world | B．it makes much noise |
| C．it has made our rivers and lakes dirty | D．it makes us become angry more easily |
Which of the following is NOT TRUE?
| A．Many countries are making rules to fight pollution. |
| B．The pollution of the earth grows as fast as the world’s population does. |
| C．From now on, maybe people should try to go to work by bus or bike instead of car ormotorbike. It is helpful to fight against the problem of SO2. |
| D．The problem of pollution is not so serious because there are so many people |
Living in a foreign culture can be exciting, but it can also be confusing (令人迷惑的). A group of Americans who taught English in other countries recently discussed their experiences. They decided that miscommunications were always possible, even over something as simple as "yes" and "no".
On her first day in Micronesia, an island in the Pacific, Lisa thought people weren’t paying any attention to her. The day was hot. She went into a store and asked, “Do you have cold drinks. The woman there didn’t say anything. Lisa repeated the question. Still the Woman said nothing. She later learned that the woman had answered her: She had raised her eyebrows (眉毛), which in Micronesia means "yes".
Jan remembered an experience she had in Bulgaria, a country in Europe. She went to a restaurant that was known for its cabbage. She asked the waiter, "Do, you have cabbage today?" He nodded his head. Jan waited, but the cabbage never came. In that country, a nod means no.
Tom had a similar problem when he arrived in India. After explaining something in class, he asked his students if they understood. They answered with many different nods and shakes of the head. He thought some people had not understood, so he explained again. When he asked again, they did the same thing~ He soon found out that his students did understand. In India, people nod and shake their heads in different ways depending on where they come from. You have to know where a person is from to understand whether they mean "yes" or "no".These Americans teaching English in other countries found that they ______.
| A．should go abroad for vacations |
| B．needed to learn foreign languages |
| C．should often discuss their experiences |
| D．had problems with communications |
People in Micronesia show "yes" by ____.
| A．nodding heads | B．raising eyebrows |
| C．shaking heads | D．saying "no" |
Tom misunderstood his class at first because
| A．he did not know much about Indian culture |
| B．he didn’t explain everything clearly enough |
| C．some students didn’t understand his questions |
| D．he didn’t know where the students came from |
Which of the following is TRUE according to(根据) this passage?
| A．In Bulgaria, nodding heads means no. |
| B．Jan taught English on a Pacific island. |
| C．Lisa was trying to buy some cabbage. |
| D．In India, only shaking heads means "YES". |
The passage is mainly about _____.
| A．body language in foreign restaurants |
| B．class discussion in Indian schools |
| C．miscommunication in different cultures |
| D．English teaching in other countries |
Our nearest neighbor is the moon. In the sky, the moon and the sun seem to be of the same size because the moon is much nearer.
The moon makes the tides—the changes in the level of the sea. The moon and the sun together pull the sea. In some parts of the world, the difference between * high tide’ (when the sea is very near to the land) and ’ low tide’ (when the sea is far away from the land) is very big. This is very important for ships.
The moon is very different from the Earth. Gravity on the moon is six times weaker than that on the Earth. There isn’t any air. During the day, it is very, very hot but at night it is very, very cold. Nothing can live on the moon.
If the moon goes between the Earth and the sun, we have an eclipse of the sun(日食) . The moon stops the light from the sun and we have night in the day.
If the Earth goes between the moon and the sun, we have an eclipse of the moon. The moon goes into the shadow( 影子) of the Earth and it disappears for a few minutes.When the moon goes between the Earth and the sun, we have night in the day, we call it the eclipse of
| A．the moon | B．the sun | C．the stars | D．the Earth |
Which of the following happens when we have an eclipse of the moon?
| A．The Earth goes between the moon and the sun. |
| B．The moon goes into the shadow of the sun. |
| C．The moon goes into the shadow of its own. |
| D．The sun disappears for a few minutes. |
Which of the following statements are TRUE?
a. The moon and the sun are of the same size.
b. Gravity on the Earth is 6 times stronger than that on the moon.
c. The changes in the level of the sea are called tides.
d. The moon itself pulls the sea and makes the tides.
e. When the sea is near to the land, a high tide may happen.
f. It is much hotter in the day but much colder at night on the moon.
| A．a. b. c. f. | B．b. c. d. e | C．a. d. e. f | D．b. c. e. f |
Imagine there is a bank that puts $ 86, 400 in your account ( 账户)each morning. It carries over no balance from day to day. Every evening the bank writes off( 注销)the balance that you failed to use during the day. What would you do? Take out every cent, of course \
Each of us has such a bank. Its name is TIME. Every morning, it puts in 86, 400 seconds. Every evening it writes off, as it is lost. There is no balance or overdraft 透支) . If you fail to use the day’s savings, the lost is yours. There is no going back. There is no taking from " tomorrow". You must make good use of it so as to get more in health, happiness and success!
The clock is running. Make the most of today. To realize the value of ONE YEAR, ask a student who failed a grade; To realize the value of ONE MONTH, ask a mother who gave birth to a premature( 早产)baby; To realize the value of ONE WEEK, ask the editor of a weekly newspaper; To realize the value of ONE HOUR, ask the lovers who are waiting to meet; To realize the value of ONE MINUTE, ask a person who missed the train; To realize the value of ONE SECOND, ask a person who just avoided(避免)an accident.
Make good use of every moment that you have. Remember that time waits for no one. Yesterday is history. Tomorrow is a mystery. Today is a gift. That’s why it’s called "The Present".The underlined word "balance" in paragraph 1 means_________.
| A．平衡 | B．贷款 | C．余款 | D．提款 |
What is special about the TIME bank we each have?
| A．We can store time in it whenever we like. |
| B．Someone puts $ 86, 400 in it every day. |
| C．The time in it will surely get lost if you don’t use it. |
| D．Someone helps you spend your time every night. |
What can be the best title of the passage?
| A．The Bank of Money | B．The Bank of Time |
| C．The value of one hour | D．The clock is running |
In this passage, the writer tries to tell us_________.
| A．what a bank is | B．how to save money |
| C．the difference of time units | D．to make good use of time |
Good morning, boys and girls. Today I’ll talk about going online.
We know that there are too many net bars around us. The Internet can make our lives interesting and enjoyable. Many of us like going online very much because we can learn how to use the computer and can get more information from the Internet. We can learn English. We can read some good newspapers and magazines. It can make us clever in playing computer games. We can send e-mails to our friends quickly. We can chat freely online with our friends. It can help us to get in touch with people from all over the world.
But every coin has two sides. Net bars also bring us a lot of trouble. For example, some students spend too much time in playing computer games and some stay in the net bars all day and all night. Some girls even get to have boyfriends or some boys get to have girlfriends online. They write too many letters to each other. It takes them too much time to chat online, so they do worse and worse in their lessons and they don’t study well any more. I think we mustn’t get online when it is time for us to study. We can do it in summer or winter holidays or at the weekend.
At the same time, if we have lots of free time, we can do some out-of-class activities at school. We usually have activities from 4’ 50 to 5- 50 in the afternoon. We can play basketball or football on Monday or Thursday afternoon. We can join some interests groups in school, such as drawing or reading on Tuesday afternoon, or singing and dancing on Wednesday afternoon. We can go to the English Corner on Friday afternoon. We hope we can spend more time on our subjects or on such activities.Many of us like going online because it can help us_________.
| A．learn English and send e-mails | B．get more information |
| C．play computer games | D．all of the above |
According to the speaker, in our spare time we should_________.
| A．go online for longer time |
| B．stay in the classroom doing more exercises |
| C．go to the English Corner every afternoon |
| D．do more out-of-class activities at school |
If you are free on Tuesday afternoon, what out-of-class activities can you have at school?
| A．Playing basketball or football. | B．Singing and dancing. |
| C．Drawing or reading. | D．Going to the English Corner. |
Penguins are lovely animals. Most people like them. But now as many as 10 of the 17 kinds of penguins are in danger of disappearing. The number of penguins has decreased by ( 减少了) 30% since 1987.
Penguins are black and white birds that live in the southern part of the world. They are common in the Antarctic Continent (南极大陆) ,New Zealand, Australia and South America. Many live near cold waters (水域). But some live near warm waters in Galapagos Islands. Penguins cannot fly, but they are fine swimmers. The shape of their body helps them to survive. Penguins eat fish and krill (磷虾). They have short wings that help them to dive up to 900 feet to catch larger fish. They can swim 10-15 kilometers an hour which lets them protect themselves. They also have lots of body oil that helps in keeping them dry in the water.
The warming of the earth is the reason for the decrease in the number of penguins. The hotter and hotter air has caused ocean waters to become warmer. Higher water temperature has decreased the fish and krill. Some years later these birds are completely unable to reproduce. And many adult penguins die of hunger.
Too much fishing, exploration for oil and oil leaks (泄漏) also make penguins be in danger. Poisonous things in ocean waters are another danger. Penguins also have their enemies, including sharks, seals and sea lions.Penguins can do the following except________.
| A．diving | B．flying | C．swimming | D．catching fish |
Which of the following is NOT the reason for the decrease in the number penguins?
| A．The warming of the earth. | B．Too much fishing. |
| C．Natural disasters. | D．Poisonous things in ocean waters. |
What does the underlined word "reproduce" mean?
| A．繁殖 | B．灭绝 | C．迁徙 | D．觅食 |
What’s the passage mainly about?
| A．Fish and krill have decreased. |
| B．Ocean waters are polluted. |
| C．Sharks and seals are the enemies of penguins. |
| D．The decrease in the number of penguins. |
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