Why is that some people live to be over a hundred, while most of us die much sooner? Well, if your parents and grandparents live a long time, you will have a good chance of living a long time, too. How long you live also depends on where you live. A person lives in a city in Australia will probably live longer than a person who lives in poor part of Africa.
We have no control over our past relatives, and most people have little control over where they live. So, what can you do to add more years to your life? You can make a healthy choice that means eating healthy foods and getting enough exercise.
Being overweight may make your life shorter because you have a higher chance to have health problems. As a result, you can start by changing what you eat. Eat less red meat. Instead, eat chicken or fish. Fish is really good for helping you live a longer life. You should also get all of the vitamins you need. And, of course, do not eat too much junk food.
1. If your parents and grandparents live a long time, you will have a ________ chance of living a long time.A.little | B.less | C.good | D.least |
A.Too much meat. | B.Too much water. | C.Make a healthy choice. | D.Too much junk food. |
A.Because you will feel uncomfortable. |
B.Because you will feel unhappy. |
C.Because you will have a higher chance of having health problem. |
D.Because you will have to be thinner. |
A.支持 | B.称赞 | C.威胁 | D.控制 |
A.How to live longer? | B.How to be live in the city? |
C.How to make your relatives live longer? | D.How to eat healthily? |
相似题推荐
The researchers say they only want to tell people how dangerous watching TV for long time is. And they want to find out the relationship between watching TV and life.
Writing in the British Journal of Sports Medicine, they concluded(得出结论): TV watching time may have something to do with a loss of life.
The researchers, from the University of Queensland, used information from the Australian illnesses and lifestyle study, together with population and death rate data. But they said, “While we used Australian data, the effects in other countries are likely to be comparable(可比较的). In the UK, the average amount of time spent watching TV is four hours a day compared with five hours in the United States.
Some American researchers said that watching TV for long time can lead premature(过早的)death. Other study suggests that sitting for long can cause overweight and it can also make people take more junk foods.
England’s Chief Medical Officer, Sally Davies, says, “Physical activity offers huge benefits. We hope these studies will help more people realize that there are many ways to get exercise.” Her study shows that exercising for just 15 minutes a day can increase your life by up to three years.
Stop watching TV, sit up and take more exercise!
1. Watching TV for ___________ a week can make a loss of five’s years’ life.
A.154 minutes | B.42 hours | C.70 hours | D.154 hours |
A.the usage of watching TV. | B.the advantages of watching TV. |
C.the importance of watching TV. | D.the danger of watching TV. |
A.the U.K. | B.the U.S. | C.Australia | D.France |
A.失重 | B.暴食 | C.超重 | D.厌食 |
A.to take exercise as much as possible. | B.to watch TV as much as possible. |
C.to stay at home as long as possible. | D.to play games when having time. |
·Get your body ready!
Before you do any exercise, be sure to warm up for at least five minutes. During warming up you should stretch(伸展) all parts of your body.
·Wear the right clothes!
Be sure to wear the right clothes for sports. If you play winter sports, make sure that you dress warmly. Also make sure to use suntan oil (防晒油). It may be cold, but the sun is still bright! If you don’t put on suntan oil, your skin may be hurt. If you go skiing, be sure to wear waterproof(防水的) trousers and gloves. If you go running in cold weather, try to wear a scarf. It will keep your face, ears and neck warm.
·Stop playing sports when you are a hurt!
If you get hurt when playing sports, don’t play again until you get well.
·Don’t get thirsty!
Drink a lot when playing sports because it is easy to become thirsty.
1. You should warm up at least _____ minutes before you do exercises.
A.five | B.ten | C.fifteen | D.twenty |
A.to have a good rest before playing sports |
B.to keep warm for sports in winter |
C.to eat a lot before playing sports |
D.to drink a little when we play sports |
A.Running and skating. |
B.Swimming and running. |
C.Skiing and running. |
D.Skiing and skating. |
A.You should wear waterproof trousers when skiing. |
B.If you get hurt, you should never play sports again. |
C.You should use suntan oil even if you play winter sports. |
D.You’d better wear a scarf when you run in cold weather. |
A.playing sports is fun. |
B.Playing sports in summer. |
C.What we should wear when playing sports. |
D.Keeping safe when playing sports in winter. |
【推荐3】Last month we asked our students about their free time activities. Our questions were about exercise, use of the Internet and watching TV.
We found that only fifteen percent of our students exercise every day. Forty-five percent exercise four to six times a week. Twenty percent exercise only one to three times a week.
We all know that many students often go online, but we were surprised that ninety percent of them use the Internet every day. The other ten percent use it at least three or four times a week. Most students use it for fun and not for homework.
It is good to relax by using the Internet or watching game shows, but we think the best way to relax is through exercise.
A.So start exercising before it’s too late! |
B.It is healthy for the mind and the body. |
C.And twenty percent do not exercise at all. |
D.The answers to our questions about watching television were also interesting. |
E.Here are the results. |
【推荐1】Do you know the reason why we feel tired in the middle of a class? Maybe you would say it is because the teacher’s class is boring.
Purpose of sleep
Why do we need sleep? Sleep helps our body heal (修复) grow and stay healthy. It also gives us energy, so we can be active all day. Doctors and health scientists say: when you close your eyes and need to rest, sleep is just the very best!
Sleep time
Enough sleep is important to us. How much sleep do we need? New-born babies can sleep 20—22 hours a day. Teenagers need 8—10 hours of sleep a day because they need lots of energy to grow into their adult bodies. Grown-ups usually need 6—8 hours of sleep to keep active.
Interesting facts
Almost everyone has their dreams while they sleep, but not all of them can tell their dreams clearly when they wake up. Some people talk in their dreams.
Sleepy animals
It’s not just people that love to snooze (打盹).
根据短文内容,从下列选项中选出能填入文中空白处的最佳选项,其中有一项为多余选项。
A.More surprisingly, some may even get up in their dreams and walk around. |
B.However, the real reason is probably that we don’t have enough sleep. |
C.In fact, many animals have unusual or surprising sleeping habits. |
D.The older you get, the less sleep you will need. |
E.Many animals also need as much sleep as people. |
【推荐2】Are people less happy or happier when they get older? If your answer is “happier”, then you are right. Study found that people generally become happier and experience less worry after age fifty. In fact, it found that by the age of eighty-five, people are happier with their life than they were at eighteen.
The findings came from a Gallup Survey of more than three hundred and forty thousand adults in the United States in 2008. Arthur Stone in the Department of Psychiatry and Behavioral Science at Stony Brook University In New York led the study. His team found that levels of stress (压力) were the highest among adults between the ages of twenty-two and twenty-five. Stress levels dropped greatly after people arrived at their fifties.
Levels of happiness were the highest among the kids and those in their early seventies.
The study also found that men and women have similar emotional patterns (情感模式) as they grow older. However, women at all ages were reported more sadness, stress and worry than men did.
So why would happiness increase (增长) with age? One theory (推测) is that, as people get older, they become more thankful for what they have and have better control of their emotions. They also spend less time thinking about bad experiences.
1. How many adults are there in the study?A.300 | B.40,000 | C.340,000 | D.34,000 |
A.People become happier and feel less worried before age 50. |
B.People are happier with their life at 18 than they are at 85. |
C.Adults between the ages of 22 and 25 have the least stress. |
D.The kids and those in their early seventies feel the happiest. |
A.Because old people have no emotions. |
B.Because when people get older, they seldom have bad experiences. |
C.Because when people get older, they own more than before. |
D.Because old people are more thankful for what they have. |
A.Differences Between Men and Women |
B.Relationship Between Age and Happiness |
C.Relationship Between Stress and Happiness |
D.Differences Between Young People and Older People |
Once upon a time, people could not write and they had no books. But they had stories. The ancient Egyptians wrote their stories on flat sheets made from papyrus(纸莎草) plants.
In ancient China, books looked a little different. People there first carved words into bone or tortoise shell. Later they used ink to write on strips of bamboo or silk.
The Chinese were the first to think of a way to speed things up a little. In 1040, a man named Bi Sheng invented movable type printing(活字印刷). Movable type worked by carving a single Chinese character on a block of wood or clay. These could then be combined with other characters to create words, sentences, or whole pages.
In the1400s, Johannes Gutenberg of Germany invented a new method of printing. It used movable type--metal letters that could be arranged and rearranged to form words. It also used a machine called a press.
As more books became available, more people learnt to read.
A.But all these early books still had one big problem. |
B.Paper is the basic material for written communication and the spread of information. |
C.Gutenberg’s inventions made printing became faster and easier. |
D.In the past, books were a luxury only the rich could buy. |
E.Then the Chinese invented paper. |
F.They glued many papyrus sheets together to make one long strip. |
【推荐1】Colorful(多彩的) fruit and vegetables are good for our health. Their colors help us keep healthy. Close your eyes and think about the colors of the food: the orange of carrots, the yellow of lemons(柠檬) and the red of tomatoes.
You can enjoy eating fruit and vegetables of all colors—green, yellow, red, blue, white, purple and so on. They work together to help our bodies keep healthy.
The food here shows how the colors work:
·Green helps prevent cancer (防癌). It is good for our eyes, too. It also gives you good body and teeth.
·Blue and purple help us remember things well.
·Red gives us healthy hearts(心脏).
·Yellow and orange give us a healthy immune system(免疫系统). They’re also good for our eyes.
·White is good for our stomach(胃).
Do you think the colors are interesting? So when we buy or eat fruit and vegetables, please remember: the more colors, the better.
根据语篇内容,选择最佳选项。
1. How many kinds of food are there in paragraph 1?
A.Two. | B.Three. | C.Four. |
A.Green vegetables. |
B.Fruits of different colors. |
C.Colorful fruit and vegetables. |
A.Blue and purple. | B.Blue and red. | C.Red and purple. |
A.Green, blue and purple. |
B.Red, yellow and orange. |
C.Green, yellow and orange. |
A.Healthy life |
B.Colorful food and health |
C.Colorful fruit and vegetables |
【推荐2】When visiting the southern Chinese city of Liuzhou, the first thing people notice is its quietness. What is missing is the continuous noise of fuel vehicles (燃油车辆) in most big cities. It is because almost 50% of the cars sold in Liuzhou last year were electric vehicles (EVs电动汽车), making the city of about 4 million people the biggest EV market in the world. Not only that, the natural environment of the city is also wonderful.
![](https://img.xkw.com/dksih/QBM/2022/5/11/2977071384879104/2982994706243584/STEM/88e90997-f592-4433-8038-79e53654191b.png?resizew=121)
Liuzhou’s first move was to let people know more about EVs. SAIC-GM-Wuling carried out a free 10-month test-drive plan in 2017. More than 15,000 people took the carmaker’s Baojun E100 for a trial (试用). The trial was so popular that chances ran out within minutes, and 70% of test-drivers bought one of the vehicles. Wuling then studied people’s needs and driving habits to make improvements.
At the beginning, people had many worries about EVs, such as safety or the problem about charging (充电). In fact, it’s very comfortable to use EVs. Free parking and tens of thousands of charge points are on hand for drivers. People have realized not only does it save money to drive electric cars but also there are many charge points for convenience. Besides, the air is becoming cleaner after more and more EVs hit the road.
“Guiding people towards electric cars is not easy”, said Jochen Sicbert, managing director at JSC Automotive in Singapore. But officials of Guangxi are also trying to make the use of Evs more popular in other cities, including in other parts of China. “Cities should support the light-weight and small vehicles coming into the city as those vehicles can fit everywhere and don’t use too much power,” Siebert said. “That should be the future.”
1. What made Liuzhou lead the world?A.EVs’ production. | B.EVs’ sales. | C.City environment. | D.Population increase. |
A.It worked very well. | B.It cost Wuling much money. |
C.It was doubted by people at first. | D.It was carried out in many other cities. |
A.Guidance of safe driving. | B.Advantages of driving EVs. |
C.Solutions to traffic problems. | D.Suggestions from EVs’ customers. |
A.To build a less-polluted city. | B.To draw public attention to Wuling. |
C.To encourage the use of electric cars. | D.To explain some environmental problems. |
【推荐3】In China, the twelfth month of the lunar calendar(阴历)is called Layue. The month is full of interesting festivals and customs(习俗).
The Laba Festival, which falls on the eighth day of Layue, is the first festival in this month. From this day on, people begin to get ready for the Chinese New Year.
On the Laba Festival, people often eat hot Laba porridge (粥). There are usually eight things in the porridge, rice, red beans, peas, dried lotus seeds(莲子), dates(红枣), and three different kinds of fruits and nuts. The porridge is not just good for your health, but best wishes for the coming of the Chinese New Year.
Laba porridge is not the only tasty food in Layue. Laba garlic(蒜)is popular in the north. People begin to soak(浸泡) garlic in vinegar(醋) from that day on, and have it with dumplings during the Chinese New Year. While in the south, people like making sausages (香肠).
1. When is the Laba Festival?A.On the 12th of December. | B.On the 8th of December. |
C.On the 12th of Layue | D.On the 8th of Layue. |
A.Laba garlic. | B.Laba porridge. | C.Rice. | D.Vinegar. |
A.People in the south like to made Laba garlic on the Laba Festival. |
B.When the Laba festival is over, the Chinese New Year is coming. |
C.Chinese people have the same customs on the Laba Festival. |
D.The Laba Festival is the last Chinese festival in Layue. |