1 . Summer means hot weather, more outdoor activities, all kinds of fruit and vegetables.

    1     Here are some good ideas.

•Eat and drink healthily.

What is healthy to eat in summer? Fresh and light food.     2     It can make you strong. Colorful fruit and vegetables are good for your eyes.     3     Water is the excellent drink to let you keep cool in hot summer.

•    4    

Do water sports like swimming and other water sports. They can keep you cool and healthy at the same time.

• Get enough sleep.

The day is long and the night is short in summer. But we still need enough sleep.     5     Students usually need 9 hours of sleep every night.

Now more and more people care about their health.     1     Different people may give different answers to this question. In my opinion, it is important to do the following.

    2    

Lots of exercise helps us build a strong body and makes us work better. That is why more and more people are becoming active in different kinds of sports and exercises. In the morning many people get up early and take exercise. Some practice running while others walk or dance to music. In the afternoon, there are also many people doing sports. Some play basketball or volleyball.     3    

Have a healthy diet (饮食)

    4     We should not eat too much or too little for every meal. We should eat healthy food. We should eat all kinds of green vegetables and fruit. We also need protein (蛋白质) and vitamin.

Don’t have bad habits (习惯)

Bad habits are like smoking and drinking.     5     Remember to go to bed early and get up early. Plenty of energy is the guarantee (保障) of effective work.

All those are my ideas about keeping healthy. If we can do those above, we will become healthier and stronger.

Thanks to better health care, most people are living healthier and longer lives. Here are four rules for a healthy life.

Get off the sofa!

Sure, it is comfortable to sit on it, but doctors say you should get off it.     1     Think about it: do you get enough exercise today?

    2    

It is important to eat food that is fresh and natural, for example, fruit and vegetables. Fast food is not healthy. You should only have it once in a while.     3    

Rest while you can!

    4     Teenagers don’t need as much sleep as babies, but it is important for them to get about eight hours’ sleep a night. At weekends, you have got more time, so use it not just for your friends, but for rest, too.

Do not worry. Be happy!

Many people believe that it is important for our general health to be happy. Sometimes it is not easy to be a teenager because of the difficulties of school exams or friendships.     5    

Healthy eating doesn’t just mean what you eat, but how you eat.     1    

Eat with others. It can help you to see others’ healthy eating habits. If you usually eat with your parents, you will find that the food you eat is more delicious.

Listen to your body.     2     Have a glass of water to see if you are thirsty—sometimes you are just thirsty, and you need no food. Stop eating when you feel full.

Eat breakfast. Breakfast is the most important meal of the day. After you don’t eat for the past ten hours, your body needs food to keep you going.     3    

Eat healthy snacks like fruit, yogurt or cheese. We all need snacks sometimes. In fact, it’s a good idea to eat two healthy snacks between your three meals.     4    

Don’t eat dinner late. With our busy life, we always put off eating dinner until the last minute.     5    

This will give your body a chance to digest(消化)most of the food before you rest for the next 8—10 hours.

Many studies have shown that sitting down for a family meal is good for the spirit, the brain and the body.     1    

◆Better relationships

Eating meals together can improve family relationships as it provides a time for the whole family to be together.     2     It is important for the children to grow up healthily. They like eating with their parents. Teenagers prefer eating together as a family, too. In a recent Columbia University study, 71% of teenagers said they considered talking with family members as the best part of family meals. During mealtimes, they shared the things that happened around them.

◆Less stressed

Family meals relieve (缓解) stress. After long hours of study or work, you may become stressed out.     3     Researchers at Brigham Young University made a study. They found that a family meal helped working moms relax.

◆Healthier diet

Family meals lead to healthier food choices. A survey found that children who had meals with their family ate more fruits and vegetables and less fried foods. Eating healthy food helps children stay in good health.     4     And they also help in making or serving those meals.

◆    5    

Eating at home can really save much more than you think. According to the national Consumer Expenditure Survey, each family spent about $ 2, 668 on meals at home, and $ 3, 465 on meals away from home. When you spend $ 8 eating out, it will only cost you $ 4.5 in your own kitchen.

When you wake up in the morning, do you feel hungry? Do you think of breakfast?     1     However, many people don’t eat breakfast.

Eating a healthy breakfast helps us do better for the coming day.     2     That’s bad. Having food in the morning makes us concentrated on the tasks during the day.

The food we eat affects(影响)our feelings.     3     This is because eating in the morning gives our body the power to get us going and also stop those bad feelings.

If we don’t eat, we won’t feel great. This is quite true for our first meal of the day. The next time you wake up, think about the last time you ate. It might be over ten hours ago, so why do you make yourself wait longer? Our body is in need of energy(能量).     4    

Well, after reading this passage, you’ll get up a little earlier and eat healthily in the morning.     5    

Everybody knows that healthy eating habits are very important.     1     I’m sure you will live a healthy and happy life if you follow them.

    2    

Drink about 8 cups of water every day. You may need even more water when you do exercise.

Don’t forget breakfast.

Breakfast is the most important meal of the day.     3    

Try to eat light (清淡的) lunch.

Don’t eat junk food or food that has too much fat for lunch. They are bad for your health. If you don’t have enough time to have a healthy lunch, you can bring some bread with you for a quick lunch.

    4     Fruit and vegetables should be a necessary part of your food. You can have a vegetable salad for your lunch. If you don’t like eating vegetables, you can eat some fruit.

Don’t have dinner too late.

    5     Because your body needs time to digest (消化) most of the food.

If you go to a fast food restaurant, you will probably see a lot of teenagers. Today many young kids are overweight and this may be because of the bad eating habits. Most teenagers love food with a lot of fat, oil, salt or sugar.     1    

But teenagers have some other bad eating habits besides eating fast food. Many teenagers find it difficult to eat healthily.     2     During the day, some don’t have a proper meal for lunch. In a recent survey at one school, it was found that over 60% of the students didn’t follow a healthy diet (饮食). Nearly half of the students didn’t like vegetables, and many of them didn’t like to eat fruits.

Today parents also worry about their children’s diet.     3    

●Teenagers should eat food with less fat, oil, and sugar.

●Teenagers should eat breakfast every day.     4    

●Teenagers shouldn’t eat too much food with too much salt. Salt can cause high blood pressure.

●Teenagers need to drink more milk. Milk will help their bones (骨骼) grow.

●    5     Fruits and vegetables are rich in vitamins (维生素) and have little fat.

Mary is reading something on the Internet about how to keep healthy.

    1     You need about eight hours’ sleep every night. Don’t eat or read in bed. A cup of milk before sleeping may help you get a good sleep.     2     For more information, please visit www. sleeping. com.

    3     If you want to stay healthy, try to exercise for 30 minutes a day, three or four times a week. For more information, please call Health Line at 180-2000.

Studies show that the cold or the flu virus (流感病毒) can live on our hands for long.     4     If you want to know more, please call Health Line at 180-1313.

    5     The oral examination (口腔检查) is not only for the health of teeth, but also for the whole body. Please visit www. mydr. com for more information.

If you want to be successful （成功）, you should learn how to start your day. Although you cannot make all dreams come true in one day, starting your day in a right way is still important.     1    

Get up an hour early.

    2     If you get up early, you can have a good start and you are more easily to succeed.

    3    

It’s important in a day, but many people don’t know this. A big breakfast can make you healthy and do well in your work and study. Also, your breakfast is ready but you want to have a look at WeChat quickly. Well, it will waste（浪费）your morning time.     4    

Exercise in the morning.

Some people may not think so. They like to exercise after work.     5     Because by the end of the day, you may not have the time to exercise. Exercising in the morning stops that from happening （发生）.