We all know teeth are important to us, and we...

We all know teeth are important to us, and we have National Teeth-Loving Day on September 20 th every year. Do you know the life cycle of teeth in your mouth? Children under 6 years old have 20 baby teeth. From 6 to 13, people lose their baby teeth one by one. Now permanent teeth（恒牙）begin to grow. Between the ages of 17 and 25, some people grow wisdom teeth（智齿）. Of course, wisdom teeth don't make you any smarter. They look like a symbol（象征）of being grown-ups（成年人）.

Do you know how to keep our teeth strong and healthy? Let's look at the following tips.

What we can do:

Brush your teeth in the morning and before bedtime.

Brush for at least two or three minutes every time.

Brush up and down on every tooth.

Use a dental floss（牙线）for your teeth to make them cleaner.

Get a new toothbrush every three months.

What we can't do:

Don't eat too much sweet food, like candy and ice cream, or don't drink too much soda.

Don't eat very hard food. That can hurt your teeth.

Don't eat snacks before bedtime.

It's clear that healthy teeth help us eat food to let us grow. They help us speak clearly. And yes, they help us look good.

七年级英语填空困难题查看答案及解析

任务型阅读

Teeth are important to us. We should keep our teeth healthy. Do you know how to keep teeth healthy? Here are some do’s and don’ts. Please remember them.

Do’s

Brush your teeth at least twice a day: in the morning and before bedtime.

Brush for at least two or three minutes every time.

Brush up and down on every tooth.

Use a dental flose (牙线) for your teeth to make it cleaner.

Get a new toothbrush every three months.

Don’ts

Don’t eat too much candy and sweet food.

Don’t drink too much Cola.

Don’t bite (咬) on very hard food. That may hurt your teeth.

Don’t eat snacks before bedtime.

How to Keep Teeth Healthy

Brush your teeth in the morning and1.

Spend2.brushing your teeth every time.

Brush up and down on every time.

Make your teeth cleaner by using3.

Get a new toothbrush every three months.

Don’t eat too much sweet food or drink too much Cola.

Don’t bite on very4.food.

Don’t5.before bedtime.

七年级英语阅读理解中等难度题查看答案及解析

任务型阅读

Teeth are important to us. We should keep our teeth healthy. Do you know how to keep teeth healthy? Here are some do’s and don’ts. Please remember them.

Do’s

Brush your teeth at least twice a day: in the morning and before bedtime.

Brush for at least two or three minutes every time.

Brush up and down on every tooth.

Use a dental flose (牙线) for your teeth to make it cleaner.

Get a new toothbrush every three months.

Don’ts

Don’t eat too much candy and sweet food.

Don’t drink too much Cola.

Don’t bite (咬) on very hard food. That may hurt your teeth.

Don’t eat snacks before bedtime.

How to Keep Teeth Healthy

Brush your teeth in the morning and __________1.

Spend _________2. brushing your teeth every time.

Brush up and down on every time.

Make your teeth cleaner by using _________3.

Get a new toothbrush every three months.

Don’t eat too much sweet food or drink too much Cola.

Don’t bite on very ________4. food.

Don’t _________5.before bedtime.

七年级英语阅读理解中等难度题查看答案及解析

We all know a healthy lifestyle (生活方式) is important for us. Here are three students’ lifestyles. Whose lifestyle do you think is the healthiest (最健康的)?

Peter is very fat because he always eats a lot(许多). Every day, 1.. For dinner, he usually has three hamburgers and some ice-cream. He doesn’t likes doing exercise. He does exercise less than two hours a week. That’s why he is so fat.

Kate doesn’t eat too much food every day. Her breakfast is only an egg and 2., She usually

has some vegetables and milk for dinner. She doesn’t eat meat because 3..

Su Jun, a Chinese boy, has an another name — Early. He gets up early every morning and then 4. . He also enjoys swimming and goes to the Swimming Club three to five times a week. He looks strong and healthy. He likes to eat noodles or dumplings with some vegetables for lunch. He often eats salad but 5. .

Now, what’s your answer?

A.she eats noodles or some rice for lunch

B.she thinksit is bad for her health

C.he runs(跑步)for an hour

D.he has a nice breakfast and hour

E.he doesn’t eat hamburgers

七年级英语阅读理解中等难度题查看答案及解析

阅读理解。

We all know a healthy lifestyle (生活方式) is important for us. Here are three students’ lifestyles. Whose lifestyle do you think is the healthiest (最健康的)?

Peter is very fat because he always eats a lot(许多). Every day,1..For dinner, he usually has three hamburgers and some ice-cream. He doesn’t likes doing exercise. He does exercise less than two hours a week. That’s why he is so fat.

Kate doesn’t eat too much food every day. Her breakfast is only an egg and 2., She usually

has some vegetables and milk for dinner. She doesn’t eat meat because 3..

Su Jun, a Chinese boy, has an another name — Early. He gets up early every morning and then 4.. He also enjoys swimming and goes to the Swimming Club three to five times a week. He looks strong and healthy. He likes to eat noodles or dumplings with some vegetables for lunch. He often eats salad but 5. .

Now, what’s your answer?

七年级英语短文填空中等难度题查看答案及解析

Everyone knows that exercise is important. We all need to exercise. Doctors say it is good for us. It makes you strong and smart. If you exercise every day, you can get good grades in the exam and do homework well. There are many ways to exercise. You can walk, run, swim, skate, or play ball games. But remember: Exercise enough, but not too much. It's best to exercise thirty minutes each time. Many people go to special places to exercise. People call them 'fitness centres'. They have a lot of equipment there. The equipment will help exercise your arms, legs and other parts of your body. Exercise can be fun. Friends can exercise together at a fitness centre. Or, they can play sports together.

1.Which of the following isn't the result of exercise?

A. It can make us strong and smart.　　　　         B. It can make us do work well

C. It can make us get good grades.　　　　　　　　 D. It can make us heavy.

2.If you want to be healthy, you can't _______.

A. walk or skate　　　　　　　　　　　　　　　     B. run or swim

C. swim or play soccer　　　　　　　　　　　　     D. watch TV all day

3.It's best to exercise_______ each time.

A. twenty minutes　　     B. thirty minutes　　　　     C. forty minutes　     D. fifty minutes

4.The underlined(画线的) word 'equipment' means_______ in Chinese.

A.器材                B. 机器                C. 武器            D. 武装

5.Which of the following is not true?

A. Friends can exercise together.　　　　　　         B. We should exercise too much

C. We all need to exercise　　　　　　　　　　         D. Exercise can bring us fun

七年级英语阅读理解中等难度题查看答案及解析

Everyone knows that exercise is important. We all need to exercise. Doctors say it's good for us. It keeps body strong.　　 When the daytime comes, we must get up. This is the time for exercise. Exercise means doing things with the body. There're many ways to exercise. You can walk, run, swim, skate, or play ball games. Make sure you exercise in the following ways : You have to like what you're doing.　 Exercise enough but not too much. It's good to exercise twice each week. Thirty minutes each time is enough. Try all kinds of things until you find one, two or three sports that are suitable for you.　　　 Exercising can be fun. Friends can exercise together at a fitness center. and they can play sports together. How do you exercise?

七年级英语其他题中等难度题查看答案及解析

Everyone knows that exercise is important. We all need to exercise. Doctors say it is good for us. It makes you strong and smart. If you exercise every day, you can get good grades in the exam and do homework well. There are many ways to exercise. You can walk, run, swim, skate, or play ball games. But remember: Exercise enough, but not too much. It's best to exercise thirty minutes each time. Many people go to special places to exercise. People call them 'fitness centres'. They have a lot of equipment there. The equipment will help exercise your arms, legs and other parts of your body. Exercise can be fun. Friends can exercise together at a fitness centre. Or, they can play sports together.

1.Which of the following isn't the result（结果）of exercise?

A. It can make us strong and smart. B. It can make us do work well

C. It can make us get good grades. D. It can make us heavy.

2.If you want to be healthy, you can't _______.

A. walk or skate B. run or swim

C. swim or play soccer D. watch TV all day

3.It's best to exercise_______ each time.

A. twenty minutes B. thirty minutes C. forty minutes D. fifty minutes

4.The underlined(画线的) word 'equipment' means_______ in Chinese.

A. 器材 B. 机器 C. 武器 D. 武装

5.Which of the following is not true?

A. Friends can exercise together. B. We should exercise too much

C. We all need to exercise D. Exercise can bring us fun

七年级英语阅读单选中等难度题查看答案及解析

Everyone knows that exercise is important. We all need to exercise. Doctor say it is good for us. It makes your heart and body strong. Children who often exercise are more alert （灵活）. That means they do better in tests and schoolwork than those who don't exercise.

There are many ways to exercise. You can walk, run, swim, skate, or play ball games. Make sure you exercise in the following ways：You have to like what you are doing. Exercise enough…but not too much. It's best to exercise twice a week. Thirty minutes each time is enough. Try all kinds of sport until（直到）you find one, two or even three sports that feel right for you.

You can exercise at Fitness Centers. They have a lot of equipment（设备）there. The equipment will help exercise your arms, legs and other parts of your body to make you healthy. Some people buy equipment for their homes, but it's very expensive.

1.The underline word “fitness centers'” in the passage means__________.

A.健身中心 B.医疗中心 C.购物中心

2.The sport “______________” is not told in the passage.

A.playing soccer B.skateboarding. C.walking.

3.The doctor say that exercise can make your heart and body_______.

A.ill. B.happy C.strong

4.About “exercise”, which statement of the following is NOT right?

A.Thirty minutes' exercise each time is enough.

B.You have to exercise too much every day.

C.You needn't do all kinds of sports to keep healthy.

5.It's best to exercise _____________________.

A.in groups B.in the morning C.twice a week

七年级英语阅读单选中等难度题查看答案及解析

Everyone knows that exercise is important. We all need to exercise. Doctors say it is good for us. It makes you strong and smart. If you exercise every day, you can get good grades in the exam and do homework well. There are many ways to exercise. You can walk, run, swim, skate, or play ball games. But remember: Exercise enough, but not too much. It's best to exercise thirty minutes each time. Many people go to special places to exercise. People call them 'fitness centres'. They have a lot of equipment there. The equipment will help exercise your arms, legs and other parts of your body. Exercise can be fun. Friends can exercise together at a fitness centre. Or, they can play sports together.

1.Which of the following isn't the result（结果）of exercise?

A. It can make us strong and smart.

B. It can make us do work well

C. It can make us get good grades.

D. It can make us heavy.

2.If you want to be healthy, you can't _______.

A. walk or skate　　　　　　　　　　　　　　　　 B. run or swim

C. swim or play football　　　　　　　　　 　 D. watch TV all day

3.It's best to exercise_______ each time.

A. twenty minutes　　　　　　　　　　　　　　 B. thirty minutes

C. forty minutes　　 　　　　　　　　　　　　　 D. fifty minutes

4.The underlined(画线的) word 'equipment' means_______ in Chinese.

A.器材　　 B. 机器　　　 C. 武器　　 D. 武装

5.Which of the sentence(句子) is not true?

A. Friends can exercise together.

B. We should exercise too much.

C. We all need to exercise.

D. Exercise can bring us fun.

七年级英语阅读理解中等难度题查看答案及解析