The weather is getting hotter. You are thirsty playing
basketball or riding home from school. A cold drink may
be just the thing. But be careful what you are drinking.
Something that looks cool may not be good for your health.
There are plenty of "energy drinks" on the market. Most of
them have beautiful colors and cool names. The lists on
them tell you they are helpful to your health. Sounds great! 
But after a careful check you may find that most energy drinks have lots of caffeine (咖啡因) in them. These drinks are especially aimed at young people, students, busy people and sports players. Makers sometimes say their drinks make you better at sports and can keep you awake. But be careful not to drink too much.
Caffeine makes your heart beat fast. Because of this, the International Olympic Committee has limited( 限制) its use. Caffeine in most energy drinks is at least as strong as that in a cup of coffee or tea. Possible health dangers have something to do with energy drinks. Just one box of energy drink can make you nervous, have difficulty sleeping and can even cause heart problems. Scientists say that teenagers should be discouraged from taking drinks with a lot of caffeine in them.Many people like drinking energy drinks because of the following EXCEPT that ________.
| A．they have beautiful colors and cool names |
| B．they have lots of caffeine |
| C．they can keep them awake and better at sports |
| D．they are said to be helpful to health |
The main reason for people not to drink too much energy drinks is that they may cause _____.
| A．heart problems | B．nervousness |
| C．sleeping difficulty | D．possible health dangers |
The underlined word "discouraged" can be replaced(替换) with "________".
| A．encouraged | B．stopped |
| C．helped | D．disliked |
From the passage we can know that _________.
| A．advertisements are important in getting people to buy energy drinks |
| B．energy drinks are helpful to teenagers’ study |
| C．sports players need to drink a lot of energy drinks |
| D．energy drinks are especially aimed at teenagers |
Which of the following can be the best title(标题) of the passage?
| A．What’s the Use of Energy Drinks? |
| B．Who Can Drink Energy Drinks |
| C．What’s That in Energy Drinks? |
| D．Why Can’t We Buy Energy Drinks? |
Different weather makes people feel different. It has an effect on health, intelligence and feelings.
In August, it is very hot and wet in the southern part of the United States. People there have heart trouble and other kinds of health problems during this month. In the Northeast and the Middle West, it is very hot at some times and very cold at other times. People in these states have more heart trouble after the weather changes in February or March.
The weather can also influence intelligence. For example, in a 1983 report by scientists, IQ(智商) of a group of students was very high when a very strong wind came, but after the strong wind, their IQ was 10% lower. The wind can help people have more intelligence. Very hot weather, on the other hand, can make it lower. Students in many schools of the United States often get worse on exams in the hot months of the year (July and August).
Weather also has a strong influence on people’s feelings. Winter may be a bad time for thin people. They usually feel cold during these months. They might feel unhappy during cold weather. But fat people may have a hard time in hot summer. At about 18℃, people become stronger.
Low air pressure may make people forgetful. People leave more bags on buses and in shops on low-pressure days. People feel best at a temperature of about 18℃.
Are you feeling sad, tired, forgetful, or unhappy today? It may be the weather’s problem.Is it easy for people to have health problems in hot and wet summer?
What does the underlined word “it” refer to in Paragraph 3?
Why is it possible that winter is a bad time for thin people?
How do people become when there is low air pressure?
At what temperature do people probably feel most comfortable?
What is the main idea of the passage? (in no more than TEN words)
Safety comes first
“Chinese style road crossing” became a hot topic in China from the end of last year. Now, many cities have started to punish these jaywalkers (乱闯马路的人).
“Chinese style road crossing” means crossing roads without thinking about traffic lights, as long as you are part of a crowd.
Beijing Traffic Management Bureau (北京交通管理局) announced that from April 6, people who do not wait for the green light to cross the road will receive a fine of 10 yuan. Officials from the bureau said that using the diagonal (对角线) to cross the road is also against the rules. Walkers should walk in an “L” shape.
Besides Beijing, many places have also taken steps to stop “Chinese style road crossing”. Provinces such as Sichuan, Shanxi and Zhejiang have already started to fine jaywalkers 5 to 50 yuan since last year.
Road traffic deaths top the list of deaths from non-natural causes in China, Xinhua reported. The action to punish behaviors that go against traffic rules calls on people to realize the importance of traffic safety.
However, many people complain that the red lights last too long. “But as long as the design of traffic lights is the same, everyone should follow the rulers. Otherwise the country will lose its order,” said People’s Daily.
Some cities have also paid attention to the problem. Beijing Traffic Management Bureau, for example, said it would not only focus on punishment, but also improve road safety facilities (设施), such as fixing traffic lights in a more proper way and building overpasses (天桥).Was the topic “Chinese style road crossing” very popular last year?
What is the right way for walkers to cross the road?
How are jaywalkers in Sichuan punished?
Why is it necessary to punish those who go against traffic rules?
Besides punishment, what else do some cities do to solve the problem?
What’s your opinion on the action to punish jaywalkers?
The trees have been on the earth for millions of years. Disease(疾病) is destroying trees. For example, in the 1970s, many trees in Europe were killed by disease.
This new danger attacks all the forests and woods of Europe from northern Sweden to southern Italy. First the branches turn yellow and brown. Then the trees’ leaves fall. The roots and the trunk shrink(萎缩). Finally the trees die. In the Black Forest in southern Germany, 75％of the trees have been destroyed or killed．
Nobody knows exactly, but it is probably air pollution or acid rain(酸雨). Factories, power stations and cars give off tons of smoke with acid into the air. Sunlight turns these into something harmful which fall with rain or snow onto the trees.
What can be done about acid rain?
Acid rain doesn’t always fall on the countries which produce the pollution. The wind carries it from one country to another. Badly, the governments don’ t want to spend money on it if it won’ t harm the trees in their own countries.The rainforests of Asia and South America are being cut down for firewood and building materials. Something must be done. If the trees die, we will, too.
根据材料内容，从下面五个选项中选出能填入文中空缺处的最佳选项，使短文意思通顺，内容完整。
| A．What is killing the trees? |
| B．But today trees are in great danger. |
| C．Trees are also killed by people. |
| D．Now an even greater danger is destroying trees. |
E. Why don’t the governments do something to save the trees?
It is reported that 300 million people in China have eyesight(视力) trouble. More and more parents hope to improve their children's eyesight with medicine, or by correcting the ways that children read and sit. But in fact, one should start with the exercise on one's feet. Here are three ways to improve eyesight.
First, don't tie your shoes too closely. Try wearing comfortable and soft socks or walking without socks and shoes at home. While you are traveling, try wearing cloth shoes in order to improve blood circulation (循环).
Second, walking on tiptoes is good for one's eyesight. It can fight against eyesight trouble. Numbers show that most of ballet(芭蕾舞) performers' eyesight is better.
Third, rope skipping(跳绳) can also be good for one's eyesight. While skipping rope, one has to move quickly, making both the brain and the eyes excited. It may also help make one grow taller.
Besides foot exercises, it is good to pull one's ears. Pulling the ears 20 times quickly is also a great way. It can keep one's eyes healthy.
任务一：根据短文内容,用简洁的句子或短语完成下列表格。
| Ways |
Ways to improve eyesight |
| Way 1 |
|
| Way 2 |
|
| Way 3 |
|
| Way 4 |
任务二：除了文中提到的几点外,你一定还有许多自己的做法，写一条与大家分享吧。__________________________________________________________________
任务型阅读
As we know, Beijing Opera is our national opera with a long history. It came into being after 1790. There are four main roles in Beijing Opera：Sheng, Dan, Jing and Chou. It expresses Chinese cultures. It’s (1)_______ of famous stories, beautiful facial paintings, wonderful gestures and fighting. The stories in it are very interesting. Some of them are from history books, but most are from famous novels. The people in them can’t (2)_______ with each other. They become angry, unhappy, sad and lonely. Sometimes they are frightened and worried. Then they can find a way to make peace with each other. The stories usually end with happiness. Everyone is very happy in the end.
阅读短文，按要求完成下列任务。从文中找出六个表达情感的形容词。
________________________________________________________________________________在空格里填上适当的单词。
（1）_______________（2）_______________翻译短文中画线的句子。
________________________________________________________________________________根据短文内容回答下列问题。
How many main roles are there in Beijing Opera? What are they?
________________________________________________________________________________给短文拟一个适当的标题。
________________________________________________________________________________