Unit2 Stay Healthy 阅读理解专项训练-2025-2026学年人教版八年级下册英语+答案

这是一份Unit2 Stay Healthy 阅读理解专项训练-2025-2026学年人教版八年级下册英语+答案，共10页。
人教版八年级下册英语Unit2 Stay Healthy 阅读理解专项训练 难度系数：★★★★ 一、阅读判断（Reading Judgment） 要求：根据短文内容判断句子正（T）误（F）. （一）A Healthy Daily Routine Jake is a 15-year-old middle school student who keeps a healthy daily routine all year round. He never stays up late—he always goes to bed at 9:30 p.m. and gets up at 6:30 a.m., which makes him have 9 hours of sleep every day. Unlike most teenagers who like fried food and sweet drinks, Jake’s breakfast is always milk, an egg and a piece of whole-wheat bread. For lunch and dinner, he eats a lot of vegetables and some lean meat, and he never eats snacks between meals. Jake also takes regular exercise. He runs for 20 minutes every morning and plays basketball with his friends three times a week after school. He says exercise not only makes his body strong, but also helps him focus better in class. Last term, some of his classmates got a cold easily because of bad living habits, but Jake didn’t catch a cold even once. However, Jake has a small problem—he seldom drinks water during the day, which his doctor says is not good for his kidneys. Jake decides to change this bad habit at once. ( ) 1. Jake has nine hours of sleep every day with his regular sleeping time. ( ) 2. Jake likes eating fried food and sweet drinks just like other teenagers. ( ) 3. Jake plays basketball with friends every day after school. ( ) 4. Jake didn’t catch a cold last term because of his healthy habits. ( ) 5. Jake has a perfect healthy daily routine with no bad habits. （二）How to Deal with Eye Fatigue Nowadays, more and more teenagers suffer from eye fatigue because they spend too much time on mobile phones and computers. Eye fatigue usually brings symptoms like dry eyes, blurry vision and a sore neck. Many students think that using eye drops is the only way to solve this problem, but doctors say this is not always right—some eye drops may do harm to eyes if used too often. Dr. Li, an eye doctor, gives some useful advice for teenagers. First, take a 5-minute break every 30 minutes when using electronic products. During the break, look at distant green plants, which can relax the eye muscles. Second, keep a proper distance from the screen—at least 30 centimeters for mobile phones and 60 centimeters for computers. Third, do eye exercises twice a day, in the morning and evening. Finally, eat more food rich in vitamin A, such as carrots and fish, which is good for eye health. Following these rules, 14-year-old Lucy has improved her eye fatigue a lot. She used to use her phone for 4 hours every day, but now she cuts it down to 1 hour. She also eats a carrot every day and does eye exercises on time. Now her eyes don’t feel dry anymore and she can see things more clearly. ( ) 1. Teenagers get eye fatigue mainly because of too much screen time. ( ) 2. Using eye drops is the best way to deal with eye fatigue according to doctors. ( ) 3. Teenagers should look at distant green plants when taking a break from screens. ( ) 4. The proper distance from a computer screen is at least 30 centimeters. ( ) 5. Lucy’s eye fatigue has got better by following the doctor’s advice. 二、阅读选择（Reading Multiple Choice） （一）The Importance of Breakfast Many teenagers often skip breakfast because they get up late or think it’s unnecessary to eat in the morning. But nutritionists say breakfast is the most important meal of the day—it provides the body with energy after a long night’s fast and helps start a new day well. A recent study on 500 middle school students shows that students who eat breakfast every day have better grades than those who don’t. The study also finds that skipping breakfast can cause many health problems. For example, it may make students feel hungry and tired in class, so they can’t concentrate on their lessons. What’s worse, skipping breakfast for a long time may lead to low blood sugar and even affect the development of the brain. What kind of breakfast is a healthy one? Nutritionists suggest that a good breakfast should include three parts: carbohydrates (like bread, rice or noodles) for energy, protein (like milk, eggs or beef) for body growth, and fruits or vegetables for vitamins. It’s not good to eat only fried food or sweet food for breakfast, such as fried dough sticks and cakes, because they are high in fat and sugar and can make people feel sleepy soon. It’s never too late to develop a good habit of eating breakfast. As long as you stick to it, you will find great changes in your energy and study efficiency. ( ) 1. Why do many teenagers skip breakfast? A. Because they have no time or think it’s useless. B. Because they don’t have enough money to buy food. C. Because they want to lose weight. D. Because breakfast food is not delicious. ( ) 2. What does the underlined word “concentrate” mean in Chinese? A. 分散 B. 专注 C. 放弃 D. 分心 ( ) 3. What health problem may NOT be caused by skipping breakfast? A. Feeling hungry and tired in class. B. Low blood sugar. C. Fast brain development. D. Poor concentration on lessons. ( ) 4. Which of the following is a healthy breakfast? A. Only a cake and a bottle of sweet milk. B. Fried dough sticks and a cup of coffee. C. Rice porridge, an egg and a small tomato. D. A piece of fried chicken and a bottle of cola. ( ) 5. What’s the main idea of the passage? A. How to cook a delicious breakfast. B. Different kinds of breakfast food. C. The bad results of skipping breakfast. D. The importance of eating a healthy breakfast. （二）Sports and Teen’s Health Doing sports is an important part of staying healthy for teenagers. Regular sports can not only make the body strong, but also improve mental health. However, many teenagers don’t do enough sports—they spend most of their free time on electronic products, and some even sit for more than 8 hours a day. Dr. Wang, a sports medicine doctor, says that teenagers should do at least one hour of moderate exercise every day, such as running, swimming and cycling. Moderate exercise can make the heart and lungs work better, and it can also reduce the risk of getting fat. For teenagers who don’t like boring single sports, team sports like basketball, volleyball and football are better—they can not only exercise the body, but also help students learn to cooperate with others. But it’s important to pay attention to safety when doing sports. Dr. Wang gives two key tips: first, do warm-up exercises for 10 minutes before sports to avoid getting hurt; second, don’t do sports too hard when you are sick or tired, because it will put too much pressure on the body. Some students think that doing more sports is better, but this is wrong—over-exercising may cause muscle pain and even affect normal study and rest. 15-year-old Tim used to be a lazy boy who never did sports. He was a little fat and often felt tired. After he started playing football with his classmates every day, he became thinner and more energetic. Now he says sports have become an indispensable part of his life. ( ) 1. What’s the main problem of many teenagers about sports? A. They do too much sports every day. B. They don’t do enough sports in daily life. C. They only like team sports but not single sports. D. They always get hurt when doing sports. ( ) 2. How much moderate exercise should teenagers do every day? A. At least 30 minutes. B. At least 1 hour. C. At most 1 hour. D. At most 2 hours. ( ) 3. What’s the advantage of team sports for teenagers? A. They are more boring than single sports. B. They can make students get fat easily. C. They can help students learn team work. D. They don’t need to do warm-up exercises before playing. ( ) 4. Which of the following is NOT a safe way to do sports? A. Doing warm-up exercises before sports. B. Stopping sports when you are sick. C. Doing over-exercise to become stronger quickly. D. Choosing moderate exercise instead of too hard sports. ( ) 5. What can we learn from Tim’s experience? A. Over-exercising is good for teenage health. B. Doing regular sports can make teenagers healthier. C. Team sports are not suitable for lazy teenagers. D. Electronic products are better than sports for teenagers. 三、阅读填空（Reading Cloze） 要求：根据短文内容及首字母提示填写所缺单词. （一）Keep Away from Junk Food Junk food is very popular among teenagers, but it is h 1 to our health. Junk food like potato chips, fried chicken and sweet drinks is high in fat, sugar and salt. Eating too much of it can bring many health problems. For example, it may make you put on weight quickly and e 2 get fat. It can also hurt your stomach and make your immune system weak, so you will get sick more e 3 . Many teenagers know junk food is bad, but they still can’t stop eating it. One of the reasons is that junk food tastes very good. Another reason is that they often buy it when they hang out with friends. To keep healthy, we need to r 4 the amount of junk food we eat. We can eat some fruit or nuts instead of junk food when we are hungry. We can also ask our parents to cook more delicious home-cooked meals for us, because home-cooked meals are usually healthier and more nutritious. It’s important for teenagers to develop a good eating habit. Say no to junk food, and you will have a s 5 body and a happy life. h______ 2. e______ 3. e______ 4. r______ 5. s______ （二）Sleep and Teen’s Health Sleep is very important for teenagers’ growth and health. Teenagers need at least 8 to 9 hours of sleep every day, but many of them sleep l 1 than that because of staying up late to study or play with electronic products. Staying up late is very harmful. It can make teenagers feel tired and sleepy in class the next day, so their study efficiency will drop a lot. What’s more, it can a 2 the growth of the body—teenagers’ bodies grow the most when they sleep at night. Staying up late also makes the skin bad and even increases the risk of getting heart problems. To get enough sleep, we need to form a good sleeping habit. First, don’t use electronic products one hour before bed, because the blue light from the screen will make it hard to fall a 3 . Second, keep the bedroom dark and quiet, which is good for a deep sleep. Third, go to bed and get up at the same time every day, even on weekends and holidays. If you have trouble sleeping, you can drink a cup of warm milk before bed or listen to soft music. These small things can help you sleep better. Remember, enough sleep is the b 4 way to keep healthy. If you sleep well, you will be more energetic and can do better in everything you do. So don’t stay up late anymore, and start to c 5 your sleeping habit today! l______ 2. a______ 3. a______ 4. b______ 5. c______ 四、回答问题（Reading Comprehension Questions） 要求：根据短文内容用完整的英语句子回答问题. （一）How to Keep a Healthy Body As a teenager, it’s very important to keep a healthy body, because a healthy body is the foundation of study and life. Here are some practical tips from doctors to help teenagers stay healthy. First, keep a balanced diet. You need to eat different kinds of food, including grains, vegetables, fruits, meat and dairy products. Don’t eat too much of one kind of food, and never skip any meals, especially breakfast. You should also drink plenty of water every day—at least 8 cups of water, because water is necessary for the body to work well. Second, take regular exercise. You should do exercise for at least one hour every day. You can choose the sports you like, such as running, swimming, playing ball games and doing yoga. Exercise can make your body strong, improve your immunity and help you relax your mind. Third, keep a good mood. Being happy is also a part of staying healthy. When you feel stressed or sad, you can talk with your parents, teachers or friends. You can also do something you like, such as reading books, listening to music or drawing pictures, to make yourself feel better. Fourth, keep clean. Wash your hands before meals and after using the toilet to avoid getting sick from germs. Brush your teeth twice a day, in the morning and evening, to keep your teeth healthy. Take a shower every day and change your clothes regularly to keep your body clean. If you follow all these tips, you will surely have a healthy and strong body. Why is it important for teenagers to keep a healthy body? How many cups of water should teenagers drink every day at least? What can exercise bring to teenagers according to the passage? What can teenagers do when they feel stressed or sad? What should teenagers do to keep their teeth healthy? （二）Teenagers’ Common Health Problems and Solutions Nowadays, teenagers face some common health problems because of bad living habits. The most common ones are obesity, myopia and back pain. Here are the reasons for these problems and the right solutions from health experts. Obesity is very common among teenagers. The main reasons are eating too much junk food and doing too little exercise. To solve this problem, teenagers need to cut down junk food and eat more healthy food like vegetables and fruits. They also need to do more exercise every day to burn fat. Myopia (short-sightedness) is another big problem. More than 70% of middle school students are nearsighted now. The main reason is spending too much time on electronic products and not using eyes in a right way. Experts suggest that teenagers should limit screen time, do eye exercises every day and look at distant objects often. They should also have their eyes checked every six months. Back pain is a problem that many teenagers ignore. It is usually caused by sitting in a wrong posture for a long time when studying or playing with phones. Teenagers often sit with their backs bent or their heads down, which hurts the back muscles. To avoid back pain, teenagers should keep a correct sitting posture—sit straight with the back against the chair and the feet on the ground. They should also stand up and walk around every 40 minutes when studying. These health problems can be avoided if teenagers develop good living habits. Health is the most precious thing, so teenagers should pay more attention to their health from now on. What are the three common health problems of teenagers mentioned in the passage? What are the main reasons for teenagers’ obesity? How often should teenagers have their eyes checked to prevent myopia? Why do many teenagers have back pain according to the passage? What can teenagers do to avoid back pain when they are studying for a long time? 答案解析 一、阅读判断 （一）A Healthy Daily Routine T 解析：根据第一段“he always goes to bed at 9:30 p.m. and gets up at 6:30 a.m., which makes him have 9 hours of sleep every day”可知，杰克的作息让他每天有9小时睡眠，表述正确。 F 解析：根据第一段“Unlike most teenagers who like fried food and sweet drinks”可知，杰克和其他青少年不同，不喜欢油炸食品和甜饮料，表述错误。 F 解析：根据第二段“plays basketball with his friends three times a week after school”可知，杰克一周打三次篮球，并非每天，表述错误。 T 解析：根据第二段“some of his classmates got a cold easily because of bad living habits, but Jake didn’t catch a cold even once”可知，杰克因健康的习惯上期没感冒，表述正确。 F 解析：根据第二段“However, Jake has a small problem—he seldom drinks water during the day”可知，杰克有不爱喝水的坏习惯，并非作息完美，表述错误。 （二）How to Deal with Eye Fatigue T 解析：根据第一段“more and more teenagers suffer from eye fatigue because they spend too much time on mobile phones and computers”可知，青少年眼疲劳主要是因为屏幕时间过长，表述正确。 F 解析：根据第一段“Many students think that using eye drops is the only way to solve this problem, but doctors say this is not always right”可知，医生认为滴眼药水并非解决眼疲劳的好方法，表述错误。 T 解析：根据第二段“During the break, look at distant green plants, which can relax the eye muscles”可知，休息时看远处绿植能放松眼肌，表述正确。 F 解析：根据第二段“keep a proper distance from the screen—at least 30 centimeters for mobile phones and 60 centimeters for computers”可知，电脑屏幕的安全距离至少60厘米，表述错误。 T 解析：根据第三段“Following these rules, 14-year-old Lucy has improved her eye fatigue a lot”可知，露西遵循医生建议后眼疲劳好转，表述正确。 二、阅读选择 （一）The Importance of Breakfast A 解析：根据第一段“Many teenagers often skip breakfast because they get up late or think it’s unnecessary to eat in the morning”可知，青少年不吃早餐是因为没时间或觉得没必要，unnecessary与useless同义。 B 解析：结合上下文“不吃早餐会让学生上课又饿又累，无法集中注意力听课”，可推测concentrate意为“专注”。 C 解析：根据第二段“skipping breakfast for a long time may lead to low blood sugar and even affect the development of the brain”可知，不吃早餐会影响大脑发育，而非促进大脑快速发育，C项并非其引发的问题。 C 解析：根据第三段“健康早餐包含碳水、蛋白质、果蔬”，粥（碳水）、鸡蛋（蛋白质）、小番茄（果蔬）是健康早餐，其余选项均只有高糖高脂食物。 D 解析：全文围绕“早餐的重要性、不吃早餐的危害、健康早餐的搭配”展开，核心是吃健康早餐的重要性，D项贴合主旨。 （二）Sports and Teen’s Health B 解析：根据第一段“However, many teenagers don’t do enough sports—they spend most of their free time on electronic products”可知，很多青少年的问题是运动不足。 B 解析：根据第二段“Dr. Wang... says that teenagers should do at least one hour of moderate exercise every day”可知，青少年每天至少做1小时适度运动。 C 解析：根据第二段“team sports like basketball... are better—they can not only exercise the body, but also help students learn to cooperate with others”可知，团队运动能帮助学生学会合作，cooperate with others与team work同义。 C 解析：根据第三段“over-exercising may cause muscle pain and even affect normal study and rest”可知，过度运动是不安全的运动方式，其余选项均为医生建议的安全做法。 B 解析：根据最后一段蒂姆的经历，他从不运动的胖男孩变成爱运动、更瘦更有活力的人，说明规律运动能让青少年更健康。 三、阅读填空. （一）Keep Away from Junk Food harmful 解析：句意“垃圾食品在青少年中很受欢迎，但对我们的健康有害”，be harmful to“对……有害”，固定搭配。 easily 解析：句意“吃太多垃圾食品会让你快速增重，很容易变胖”，easily“容易地”，副词修饰动词get。 easily 解析：句意“免疫系统变弱，所以你会更容易生病”，easily“容易地”，符合语境。 reduce 解析：句意“为了保持健康，我们需要减少吃垃圾食品的量”，reduce“减少”，need to后接动词原形。 strong 解析：句意“对垃圾食品说不，你会拥有一个强壮的身体和幸福的生活”，strong“强壮的”，修饰名词body。 （二）Sleep and Teen’s Health less 解析：句意“但很多人因为熬夜学习或玩电子产品，睡眠时间比这个更少”，less than“少于”，固定搭配。 affect 解析：句意“此外，它会影响身体的发育”，affect“影响”，情态动词can后接动词原形。 asleep 解析：句意“因为屏幕的蓝光会让你难以入睡”，fall asleep“入睡”，固定短语。 best 解析：句意“记住，充足的睡眠是保持健康的最好方法”，the best way“最好的方法”，形容词最高级。 change 解析：句意“所以别再熬夜了，从今天开始改变你的睡眠习惯”，change“改变”，start to后接动词原形。 四、回答问题. （一）How to Keep a Healthy Body Because a healthy body is the foundation of their study and life. 解析：根据第一段“As a teenager, it’s very important to keep a healthy body, because a healthy body is the foundation of study and life.”可知答案。 Teenagers should drink at least 8 cups of water every day. 解析：根据第二段“You should also drink plenty of water every day—at least 8 cups of water”可知答案。 Exercise can make their body strong, improve their immunity and help them relax their mind. 解析：根据第三段“Exercise can make your body strong, improve your immunity and help you relax your mind.”可知答案。 They can talk with their parents, teachers or friends, and they can also do something they like to make themselves feel better. 解析：根据第四段“When you feel stressed or sad, you can talk with your parents, teachers or friends. You can also do something you like... to make yourself feel better.”可知答案。 They should brush their teeth twice a day, in the morning and evening, to keep their teeth healthy. 解析：根据第五段“Brush your teeth twice a day, in the morning and evening, to keep your teeth healthy.”可知答案。 （二）Teenagers’ Common Health Problems and Solutions They are obesity, myopia and back pain. 解析：根据第一段“The most common ones are obesity, myopia and back pain.”可知答案。 The main reasons are eating too much junk food and doing too little exercise. 解析：根据第二段“The main reasons are eating too much junk food and doing too little exercise.”可知答案。 They should have their eyes checked every six months. 解析：根据第三段“They should also have their eyes checked every six months.”可知答案。 Because they sit in a wrong posture for a long time when studying or playing with phones. 解析：根据第四段“It is usually caused by sitting in a wrong posture for a long time when studying or playing with phones.”可知答案。 They should keep a correct sitting posture and stand up and walk around every 40 minutes when studying. 解析：根据第四段“To avoid back pain, teenagers should keep a correct sitting posture... They should also stand up and walk around every 40 minutes when studying.”可知答案。