Unit 2 Stay Healthy 单元质量检测卷2025-2026学年人教版英语八年级下册

八年级下册 Unit 2 Stay Healthy 单元质量检测卷

一、完形填空（1—10，每题1分，共10分）

阅读短文，从A、B、C、D四个选项中选出最佳答案。

Health is the most important thing for everyone, especially for teenagers. But many students don’t have good living habits, 1____ their bodies are not strong enough. So we must learn how to stay healthy.

First, eating habits matter a lot. We need to eat lots of fruit and vegetables every day. They 2____ us plenty of vitamins. We’d better stay away 3____ junk food like hamburgers and fried chips. Too much sugar and oil are bad 4____ our bodies.

Second, exercise is necessary. We should take exercise for at least 30 minutes every day. Running, swimming and ball games can keep us 5____. If we always sit in the classroom and never move, we will easily fall ill.

Third, enough sleep plays a key role. Teenagers need nine hours’ sleep every night. Don’t stay up late 6____ mobile games. Lack of sleep will make us weak and sleepy in class.

Besides, we should learn to keep happy. Bad moods will make us sick, 7____ we need to relax ourselves when we feel upset. We can listen to soft music or walk outside.

Good health comes from small daily habits. If we keep these rules, we 8____ fit all the time. Never wait until you get sick 9____ you start to care about your body. Let’s take action now and build a 10____ body.

1. A. so        B. but          C. or            D. because
2. A. give    B. gives       C. to give     D. giving
3. A. to        B. from        C. with        D. for
4. A. to        B. with         C. for           D. at
5. A. health  B. healthy    C. healthily  D. healthier
6. A. play     B. to play     C. playing   D. plays
7. A. so        B. if              C. though     D. unless
8. A. stay      B. will stay  C. stayed      D. staying
9. A. before  B. after         C. when       D. until

10. A. strong  B. stronger   C. strongest  D. strongly

二、阅读理解（11—26小题，每题2分，共32分）

A

Now more and more middle school students have health problems. Doctors say most problems come from bad daily habits. Let’s look at three common unhealthy habits among teenagers.

First, many students skip breakfast. They get up too late and rush to school without eating anything. Without breakfast, students will feel weak and can’t focus on lessons in the morning. It also causes stomach problems slowly.

Second, screen time is too long. Students spend hours watching short videos or playing games every day. Long screen time hurts eyes and stops them from doing sports. They have no time to walk or run outside.

Third, staying up late is quite common. Some students finish homework late, while others play phones secretly at night. Less sleep weakens the immune system, so students catch colds easily.

Luckily, all these problems are easy to change. Start small: eat breakfast daily, cut down screen time and go to bed before 10 p.m. Good habits bring good health.

11. What causes most students’ health problems?

A. Hard schoolwork

B. Bad daily living habits

C. Bad weather

D. Little school sports

12. What will happen if students skip breakfast?

A. They will sleep better

B. Their eyes will get hurt

C. They will feel weak in class

D. They will finish homework faster

13. The underlined word “immune” means ______.

A. 消化  B. 免疫  C. 循环  D. 骨骼

14. What is the main idea of the passage?

A. Teenagers’ bad habits and ways to fix them

B. How to finish homework quickly

C. Different kinds of sports for students

D. The importance of eating meat

B

Dear Doctor Lee,

I’m a Grade Eight student. I’m writing to ask for your health advice. These days I always feel tired and often have a headache.

Let me talk about my daily life. I get up at 6:30 every morning, but I never eat breakfast. My mother says it’s bad, but I have no time. At noon, I often eat fried chicken and cola for lunch. I love junk food very much.

After school, I play mobile games for three hours without moving. I go to bed after 11:30 p.m. because of games. Last week I caught a cold and missed two days of classes.

My PE teacher told me I’m too weak. I want to keep healthy, but I don’t know where to start. Could you give me some simple suggestions to change my bad habits? I really want to feel energetic every day.

Yours,

Wang Tao

15. What kind of writing is this text?

A. A notice  B. A letter  C. A diary  D. A story

16. What’s Wang Tao’s trouble?

A. He feels tired and often has a headache

B. He hates all kinds of sports

C. He has no homework to finish

D. He can’t get on with his classmates

17. What does Wang Tao usually eat for lunch?

A. Fruit and vegetables

B. Noodles and milk

C. Fried chicken and cola