Unit 1 Lesson 3（分层作业）英语新教材北师大版八年级下册

Unit 1 Lifestyles 课时3 Lesson 3 分层作业 核心知识速记 01基础达标 02能力提升 03拓展培优 04思维进阶 词汇 mental adj.精神的 stress n. 精神压力 physical adj.身体的 mind n. 心思，头脑 wealth n.财富 behavior n.行为，举止 suitable adj. 合适的 breath n. 呼吸的空气 conclude v. 得出结论 require v.需要 一、单词默写。 1. _______ /ˈsuːtəb(ə)l/ adj. 合适的 2. ________ /maɪnd/ n. 心思，头脑 3. ________ /ˈfɪzɪk(ə)l/ adj.身体的 4. ________ /ˈment(ə)l/ adj.精神的 5. ________ /kənˈkluːd/v. 得出结论 6. _________ /bɪˈheɪvjə(r)/ n.行为，举止 7. _______ /rɪˈkwaɪə(r)/ v.需要 8. ________ /stres/ n. 精神压力 9. _______ /welθ/ n.财富 10.________ /breθ/ n. 呼吸的空气 二、根据要求完成句子。 1. 这项任务需要极大的耐心和对细节的关注。 This task ________ great patience and attention to detail. 2. 良好的精神健康和身体健康同样重要。 Good ________ health is as important as physical health. 3. 从证据出发，他可以得出结论这个计划是有效的。 From the evidence, he can ________​ that the plan is effective. 4. 过多的工作精神压力会影响你的睡眠。 Too much ________ from work can affect your sleep. 5. 规律的身体锻炼对你的心脏有益。 Regular ________ exercise is good for your heart. 6. 在开始演讲前，她深深吸了一口呼吸的空气。 She took a deep ________before starting her speech. 7. 这部电影对年幼的孩子不合适。 This movie is not ________ for young children. 8. 学习新事物时，你应该保持开放的心思。 You should keep an open _________ when learning new things. 9. 真正的财富不仅仅是拥有金钱。 True ________ is not just about having money. 10. 他礼貌的举止给每个人都留下了好印象。 His polite ________ left a good impression on everyone. 三 、单项选择 1．Tianjin is one of ________ cities in China. A．big B．biggest C．the biggest D．the bigger 2．Daming is very interested in reading, so he often_______ his free time on books. A．spends B．will spend C．spent D．has spent 3．Qomolangma is 8,848.86 meters high, ________ it is very dangerous to climb. A．so B．for C．but D．or 4．It ________ the writer several months to finish the book Red Star Over China in the 1930s. A．takes B．will take C．has taken D．took 5．You should eat more now ________ you won’t be hungry later. A．as B．so that C．until D．but 6．He ________ a cold last week, so the doctor asked him to stay at home. A．catches B．has caught C．caught D．will catch 7．—________ have you lived there? —For about half a year. A．When B．How soon C．How long D．How often 8．I ________ Shanghai twice. I ________ there last winter and summer. A．have been to; have gone to B．have been to; will go C．have gone to; went D．have been to; went 9．—What were you doing when it started to rain yesterday? —I ________ the piano at home. A．play B．played C．was playing D．will play 10．I ________ to the new amusement park with my friends next month. A．go B．went C．will go D．have gone 11．Betty and Lily ________ friends since they were 13 years old. A．were B．are C．have been D．will be 12．Both his parents look sad. Maybe they ________ what’s happened to him. A．knew B．have known C．must know D．will know 4、 完形填空。 Traditional Chinese medicine (TCM) is an important part of Chinese culture. TCM has a long history. The 1 medical classic in China, Huangdi’s Classic on Medicine, came out more than 2, 000 years ago. The book is about the relationship between man and 2 . In Chinese culture, yin and yang are the two parts of nature. Nature keeps balanced if yin and yang work 3 together. The human body needs such a 4 too. TCM helps to do that. Quite specially, for some health problems, a doctor of TCM does not give you 5 . Instead, he may give you just a good plan and right ways to eat. For example, it is common to 6 on the way to school, at our work desk, or in front of the TV. 7 , TCM thinks it’s wrong. Here are the correct ways: Sit down to eat. While eating, 8 the TV and keep away from the work desk. Eat seasonal foods. Do not miss any of the three meals. Also, get your body 9 often. Just as the saying goes, running water is never stale. So do exercise more often. Nowadays, traditional Chinese medicine is becoming more and more 10 around the world. A government report says people in 183 countries and areas are now using TCM. 1．A．easiest B．earliest C．newest D．biggest 2．A．objects B．plants C．animals D．nature 3．A．hard B．well C．quietly D．confidently 4．A．culture B．book C．balance D．promise 5．A．time B．advice C．medicine D．difficulty 6．A．eat B．drink C．play D．smile 7．A．But B．However C．While D．Although 8．A．clean up B．show off C．look up D．turn off 9．A．staying B．relaxing C．moving D．sitting 10．A．expensive B．safe C．modern D．popular 五、阅读理解。 Young people really enjoy drinking all sorts of drinks, like cola, coffee, juice, and milk tea. But they know these drinks aren’t good for their health. Have you thought about what could change if water was the only drink you had? Chris Bailey, a popular blogger (博主), tried this out. He recently wrote about his experience on his blog, explaining the benefits of drinking only water. Here are some of the key advantages he said. To begin with, you lose weight faster. Yeah, you do! You don’t have to exercise but just keep away from drinks for 9 days. It is the same as running for 8 kilometers a day! So write down your resolution (决心) on a piece of paper and put it on the wall. And you will see the result soon. Sometimes when you have to stay up for a test, a cup of tea or coffee is usually put at the side of your desk. But do you know 75 to 85 percent of your brain (大脑) is water? Nothing else! Just by drinking water, your brain can work efficiently (有效率地). You may remember things quickly and well. What’s more, water washes out something bad in your body. So drinking enough water can stop you from getting old quickly. If you want to look young and nice as long as possible, drink a glass of water right now! Keep on doing it for longer, and you will be surprised to find your skin (皮肤) soft and clean. Lastly, you save money! How much money do you spend on coffee and juice every week? The price of water is much lower than that of other drinks. Drink 5 glasses of water every day, or spend money visiting doctors. Think about it! So, what are you waiting for? You’ve seen how just drinking water can lead to weight loss, better concentration, and healthier skin. Remember, little changes can make a big difference in how you feel. Start by replacing one sugary drink with water each day. Take that first step now, and your body will thank you for it! 1．Why is Chris Bailey mentioned (被提及)? A．To talk about why he made his try. B．To show how popular he is online. C．To talk about his health problems. D．To take his findings as an example. 2．Which one may be written on the paper in Paragraph 3? A．Keep away from drinks! B．Take more exercise! C．Use the brain more! D．Save more money! 3．What does the underlined word “it” refer to? A．Getting old. B．Drinking water. C．Washing your body. D．Touching your skin. 4．What’s the structure (结构) of the text? A． B． C． D． 5．What’s the main idea of the passage? A．The health advantages of only drinking water. B．The importance of exercise for people’s health. C．The popular drinks among young people today. D．The ways of choosing the cheapest drinks. Part 1: Read and Explore A new report from a university says 80% of the world’s teens don’t get enough exercise every day. The report was based on (基于) a research done with about 2 million students aged 11 to 17 around the world. According to the report, activity standards (水平) are different in different countries and they are also different between boys and girls. Why don’t teens go out for exercise? One main reason is that they always have technology products in their hands or around them. They spend too much time on smartphones, computers and TVs in their free time. Many teens find it very hard to pull themselves away from these devices (设备). The report says that young people need to do less in the digital world but more in the real world. It advises kids to get at least an hour of exercise every day. This could include running, biking, playing sports, or many other outdoor activities. More and more research shows that exercise not only helps the body, but also helps the brain. Besides, doing sports helps kids to make friends. Mark, a sports fan, started to play football when he was six years old. He used to be shy and weak, but now he has become taller and stronger. He gets to know the importance of communicating with his teammates and how to learn from mistakes and failure. And he has made lots of friends with the same interest. They often have football training on the playground. They have more to talk about and enjoy the happiness after training. 1．How many students around the world took part in the research? _______________________________________________________ 2．Are activity standards the same between boys and girls according to the report? _______________________________________________________ 3．Why don’t teens go out for sports? _______________________________________________________ Task 2: As a middle school student in Beijing, you have a 15-minute break between classes, which is more than 100 minutes a day. Would you like to take part in more exercise? Why or why not? Give at least 2 reasons. _______________________________________________________ 1 / 7 学科网（北京）股份有限公司 $ Unit 1 Lifestyles 课时3 Lesson 3 分层作业 核心知识速记 01基础达标 02能力提升 03拓展培优 04思维进阶 词汇 mental adj.精神的 stress n. 精神压力 physical adj.身体的 mind n. 心思，头脑 wealth n.财富 behavior n.行为，举止 suitable adj. 合适的 breath n. 呼吸的空气 conclude v. 得出结论 require v.需要 一、单词默写。 1. _______ /ˈsuːtəb(ə)l/ adj. 合适的 2. ________ /maɪnd/ n. 心思，头脑 3. ________ /ˈfɪzɪk(ə)l/ adj.身体的 4. ________ /ˈment(ə)l/ adj.精神的 5. ________ /kənˈkluːd/v. 得出结论 6. _________ /bɪˈheɪvjə(r)/ n.行为，举止 7. _______ /rɪˈkwaɪə(r)/ v.需要 8. ________ /stres/ n. 精神压力 9. _______ /welθ/ n.财富 10.________ /breθ/ n. 呼吸的空气 【答案】suitable; mind; physical; mental; conclude; behavior; require; stress; wealth; breath 二、根据要求完成句子。 1. 这项任务需要极大的耐心和对细节的关注。 This task ________ great patience and attention to detail. 2. 良好的精神健康和身体健康同样重要。 Good ________ health is as important as physical health. 3. 从证据出发，他可以得出结论这个计划是有效的。 From the evidence, he can ________​ that the plan is effective. 4. 过多的工作精神压力会影响你的睡眠。 Too much ________ from work can affect your sleep. 5. 规律的身体锻炼对你的心脏有益。 Regular ________ exercise is good for your heart. 6. 在开始演讲前，她深深吸了一口呼吸的空气。 She took a deep ________before starting her speech. 7. 这部电影对年幼的孩子不合适。 This movie is not ________ for young children. 8. 学习新事物时，你应该保持开放的心思。 You should keep an open _________ when learning new things. 9. 真正的财富不仅仅是拥有金钱。 True ________ is not just about having money. 10. 他礼貌的举止给每个人都留下了好印象。 His polite ________ left a good impression on everyone. 【答案】requires; mental; conclude; stress; physical; breath; suitable; mind; wealth; behavior 三 、单项选择 1．Tianjin is one of ________ cities in China. A．big B．biggest C．the biggest D．the bigger 2．Daming is very interested in reading, so he often_______ his free time on books. A．spends B．will spend C．spent D．has spent 3．Qomolangma is 8,848.86 meters high, ________ it is very dangerous to climb. A．so B．for C．but D．or 4．It ________ the writer several months to finish the book Red Star Over China in the 1930s. A．takes B．will take C．has taken D．took 5．You should eat more now ________ you won’t be hungry later. A．as B．so that C．until D．but 6．He ________ a cold last week, so the doctor asked him to stay at home. A．catches B．has caught C．caught D．will catch 7．—________ have you lived there? —For about half a year. A．When B．How soon C．How long D．How often 8．I ________ Shanghai twice. I ________ there last winter and summer. A．have been to; have gone to B．have been to; will go C．have gone to; went D．have been to; went 9．—What were you doing when it started to rain yesterday? —I ________ the piano at home. A．play B．played C．was playing D．will play 10．I ________ to the new amusement park with my friends next month. A．go B．went C．will go D．have gone 11．Betty and Lily ________ friends since they were 13 years old. A．were B．are C．have been D．will be 12．Both his parents look sad. Maybe they ________ what’s happened to him. A．knew B．have known C．must know D．will know 【答案】 1．C 【详解】句意：天津是中国最大的城市之一。 考查最高级的用法。big大的，形容词；biggest为big的最高级；the biggest（the+形容词最高级）；the bigger（the+形容词比较级）。根据“one of...cities”可知，“one of+形容词最高级+可数名词复数”表示“最……的……之一”，空处需填“the+形容词最高级”，biggest为形容词最高级。故选C。 2．A 【详解】句意：大明对阅读非常感兴趣，所以他经常花费他的空余时间读书。 考查时态。spend花费；spends第三人称单数；will spend一般将来时；spent一般过去时；has spent现在完成时。由“often”可知，应用一般现在时，主语he为第三人称单数，故选A。 3．A 【详解】句意：珠穆朗玛峰高8848.86米，所以攀登它是非常危险的。 考查连词辨析。so所以；for因为；but但是；or或者。根据“Qomolangma is 8,848.86 meters high”以及“it is very dangerous to climb.”可知，应该说珠穆朗玛峰高8848.86米，“所以”攀登它是非常危险的，其他选项不符合语境。故选A。 4．D 【详解】句意：1930年代，作者花了几个月的时间完成了《红星照耀中国》一书。 考查时态。takes一般现在时；will take一般将来时；has taken现在完成时；took一般过去式。根据“It…the writer several months to finish the book Red Star Over China in the 1930s.”句中时间状语in the 1930s可知，句子时态为一般过去时，take的过去式为took。故选D。 5．B 【详解】句意：你现在应该多吃点，这样待会儿就不会饿了。 考查连词辨析。as当；so that以便；引导目的状语从句；until直到……；but但是。根据“you won’t be hungry later”可知多吃的目的是之后不会饿，故选B。 6．C 【详解】句意：上周，他感冒了，所以医生让他待在家里。 考查动词时态。catches患，catch的第三人称单数形式，用于一般现在时；has caught已经患，现在完成时；caught患了，catch的过去式，用于一般过去时；will catch将要患，一般将来时。根据“last week”可知，这是表示过去的时间状语，句子时态应用一般过去时，所以用caught。故选C。 7．C 【详解】句意：——你住在那多久了？——大约半年了。 考查特殊疑问句。when何时；how soon多久以后；how long多久；how often多久一次。根据答语“For about half a year”可知，是一段时间进行提问，用how long引导特殊疑问句，故选C。 8．D 【详解】句意：我去过上海两次。我去年冬天和夏天去了那里。 考查现在完成时和一般过去时。have been to表示“去过某地”，have gone to表示“去了某地”。前句表示“去过上海两次”，故用have been to；后句中出现了时间状语“last winter and summer”，是一般过去时，用过去式went。故选D。 9．C 【详解】句意：——昨天开始下雨的时候你正在做什么？——我在家里弹钢琴。 考查动词时态。根据“What were you doing when it started to rain yesterday?”可知，设空处是问昨天开始下雨的时候正在进行的动作，因此为过去进行时。故选C。 10．C 【详解】句意：下个月我和我的朋友们将去新主题公园。 考查一般将来时。由“next month”可知，事情还未发生，应用一般将来时will do。故选C。 11．C 【详解】句意：贝蒂和莉莉从 13 岁起就是朋友。 考查动词时态。根据时间状语“since they were 13 years old”可知，时态为现在完成时，表示过去发生的动作，持续到现在。故选C。 12．B 【详解】句意：他的父母看起来都很伤心。也许他们知道他出了什么事。 考查现在完成时。根据“Both his parents look sad”和“what’s happened to him”可知，他父母可能已经知道他发生了什么；表示过去发生的事情对现在造成的影响要用现在完成时，结构为have done。故选B。 4、 完形填空。 Traditional Chinese medicine (TCM) is an important part of Chinese culture. TCM has a long history. The 1 medical classic in China, Huangdi’s Classic on Medicine, came out more than 2, 000 years ago. The book is about the relationship between man and 2 . In Chinese culture, yin and yang are the two parts of nature. Nature keeps balanced if yin and yang work 3 together. The human body needs such a 4 too. TCM helps to do that. Quite specially, for some health problems, a doctor of TCM does not give you 5 . Instead, he may give you just a good plan and right ways to eat. For example, it is common to 6 on the way to school, at our work desk, or in front of the TV. 7 , TCM thinks it’s wrong. Here are the correct ways: Sit down to eat. While eating, 8 the TV and keep away from the work desk. Eat seasonal foods. Do not miss any of the three meals. Also, get your body 9 often. Just as the saying goes, running water is never stale. So do exercise more often. Nowadays, traditional Chinese medicine is becoming more and more 10 around the world. A government report says people in 183 countries and areas are now using TCM. 1．A．easiest B．earliest C．newest D．biggest 2．A．objects B．plants C．animals D．nature 3．A．hard B．well C．quietly D．confidently 4．A．culture B．book C．balance D．promise 5．A．time B．advice C．medicine D．difficulty 6．A．eat B．drink C．play D．smile 7．A．But B．However C．While D．Although 8．A．clean up B．show off C．look up D．turn off 9．A．staying B．relaxing C．moving D．sitting 10．A．expensive B．safe C．modern D．popular 【答案】1．B 2．D 3．B 4．C 5．C 6．A 7．B 8．D 9．C 10．D 【导语】本文主要介绍了阴阳平衡很重要等中医的一些文化及其中医在世界上越来越受欢迎。 1．句意：中国最早的医学经典《黄帝内经》问世于2000多年前。 easiest最容易的；earliest最早的；newest最新的；biggest最大的。根据“Huangdi’s Classic on Medicine, came out more than 2, 000 years ago”可知，《黄帝内经》问世于2000多年前。所以此处介绍最早出现的时间。故选B。 2．句意：这本书是关于人与自然的关系。 objects目标；plants植物；animals动物；nature自然。根据“In Chinese culture, yin and yang are the two parts of nature. Nature keeps balanced if yin and yang work…together.”在中国文化中，阴和阳是自然的两部分。如果阴阳合一，自然就会保持平衡。可见，此处是指人与自然的关系。故选D。 3．句意：如果阴阳合一，自然就会保持平衡。 hard困难地；well好地；quietly安静地；confidently自信地。根据“Nature keeps balanced自然保持平衡”可知，此处是指阴阳和谐相处才会保持自然平衡。故选B。 4．句意：人体也需要这样的平衡。 culture文化；book书；balance平衡；promise承诺。根据“Nature keeps balanced自然保持平衡”和空格后“too也”可知，人体跟自然一样，也需要这样的平衡。故选C。 5．句意：特别是，对于一些健康问题，中医不会给你吃药。 time时间；advice建议；medicine药；difficulty困难。根据“Instead, he may give you just a good plan and right ways to eat.相反，他可能只给你一个饮食计划和正确的饮食方法。”可知，中医往往会给一些通过食疗的建议来代替药物。故选C。 6．句意：例如，在上学的路上，在我们的办公桌前，或者在电视机前吃饭是很常见的。 eat吃；drink喝；play玩；smile笑。根据“Instead, he may give you just a good plan and right ways to eat.相反，他可能只给你一个饮食计划和正确的饮食方法。”可知，在这些地方吃东西是很常见的。故选A。 7．句意：然而，中医认为这是错误的。 But但是；However然而；While（对比两件事物）……而；Although虽然，尽管。根据“it is common to…on the way to school, at our work desk, or in front of the TV.在上学的路上，在我们的办公桌前，或者在电视机前吃饭是很常见的”和“TCM thinks it’s wrong.中医认为这是错误的。”可知，前后是转折关系，而且空格后有逗号，所以用However表转折。故选B。 8．句意：吃饭时，关掉电视，远离办公桌。 clean up清理；show off炫耀；look up查阅；turn off关闭。根据“it is common to…on the way to school, at our work desk, or in front of the TV.在上学的路上，在我们的办公桌前，或者在电视机前吃饭是很常见的”和“While eating,…the TV and keep away from the work desk. 吃饭时，……电视，远离办公桌。”可知，关掉电视符合语境。故选D。 9．句意：同时，让你的身体经常运动。 staying停留；relaxing放松；moving移动，活动；sitting坐。根据“Just as the saying goes, running water is never stale. So do exercise more often.俗话说，流水不腐。所以多锻炼”可知，建议要经常做运动。故选C。 10．句意：如今，中医在世界各地越来越受欢迎。 expensive昂贵的；safe安全的；modern时尚的；popular受欢迎的。根据“A government report says people in 183 countries and areas are now using TCM.一份政府报告说，现在有183个国家和地区的人们正在使用中医。”可知，如今，中医在世界各地越来越受欢迎。故选D。 五、阅读理解。 Young people really enjoy drinking all sorts of drinks, like cola, coffee, juice, and milk tea. But they know these drinks aren’t good for their health. Have you thought about what could change if water was the only drink you had? Chris Bailey, a popular blogger (博主), tried this out. He recently wrote about his experience on his blog, explaining the benefits of drinking only water. Here are some of the key advantages he said. To begin with, you lose weight faster. Yeah, you do! You don’t have to exercise but just keep away from drinks for 9 days. It is the same as running for 8 kilometers a day! So write down your resolution (决心) on a piece of paper and put it on the wall. And you will see the result soon. Sometimes when you have to stay up for a test, a cup of tea or coffee is usually put at the side of your desk. But do you know 75 to 85 percent of your brain (大脑) is water? Nothing else! Just by drinking water, your brain can work efficiently (有效率地). You may remember things quickly and well. What’s more, water washes out something bad in your body. So drinking enough water can stop you from getting old quickly. If you want to look young and nice as long as possible, drink a glass of water right now! Keep on doing it for longer, and you will be surprised to find your skin (皮肤) soft and clean. Lastly, you save money! How much money do you spend on coffee and juice every week? The price of water is much lower than that of other drinks. Drink 5 glasses of water every day, or spend money visiting doctors. Think about it! So, what are you waiting for? You’ve seen how just drinking water can lead to weight loss, better concentration, and healthier skin. Remember, little changes can make a big difference in how you feel. Start by replacing one sugary drink with water each day. Take that first step now, and your body will thank you for it! 1．Why is Chris Bailey mentioned (被提及)? A．To talk about why he made his try. B．To show how popular he is online. C．To talk about his health problems. D．To take his findings as an example. 2．Which one may be written on the paper in Paragraph 3? A．Keep away from drinks! B．Take more exercise! C．Use the brain more! D．Save more money! 3．What does the underlined word “it” refer to? A．Getting old. B．Drinking water. C．Washing your body. D．Touching your skin. 4．What’s the structure (结构) of the text? A． B． C． D． 5．What’s the main idea of the passage? A．The health advantages of only drinking water. B．The importance of exercise for people’s health. C．The popular drinks among young people today. D．The ways of choosing the cheapest drinks. 【答案】1．D 2．A 3．B 4．D 5．A 【导语】本文是一篇说明文。文章说明了只喝水对健康的益处。 1．细节理解题。根据“Chris Bailey, a popular blogger (博主), tried this out. He recently wrote about his experience on his blog, explaining the benefits of drinking only water. Here are some of the key advantages he said.”可知，克里斯·贝利是一个受欢迎的博主，他尝试了只喝水，并在博客上分享了只喝水的好处，所以文章提及克里斯·贝利是为了以他的发现为例。故选D。 2．细节理解题。根据“To begin with, you lose weight faster. Yeah, you do! You don’t have to exercise but just keep away from drinks for 9 days. It is the same as running for 8 kilometers a day! So write down your resolution (决心) on a piece of paper and put it on the wall. And you will see the result soon.”可知，只喝水可以更快地减肥，不用锻炼，只要9天不喝饮料就可以了，这和每天跑8公里是一样的，所以可以在纸上写“远离饮料”。故选A。 3．词句猜测题。根据“If you want to look young and nice as long as possible, drink a glass of water right now! Keep on doing it for longer and you will be surprised to find your skin (皮肤) soft and clean.”可知，如果想尽可能长时间地看起来年轻漂亮，现在就喝一杯水，继续喝下去，会惊讶地发现皮肤柔软干净，因此“it”指代“喝水”。故选B。 4．篇章结构题。第一段通过年轻人喜欢喝饮料引出话题；第二段介绍克里斯·贝利以他的发现为例说明只喝水的好处；第三段到第六段具体介绍只喝水的好处；第七段总结全文，呼吁大家开始只喝水。选项D与文章结构相符。故选D。 5．主旨大意题。根据“He recently wrote about his experience on his blog, explaining the benefits of drinking only water. Here are some of the key advantages he said.”以及通读全文可知，本文主要介绍了只喝水对健康的益处。故选A。 Part 1: Read and Explore A new report from a university says 80% of the world’s teens don’t get enough exercise every day. The report was based on (基于) a research done with about 2 million students aged 11 to 17 around the world. According to the report, activity standards (水平) are different in different countries and they are also different between boys and girls. Why don’t teens go out for exercise? One main reason is that they always have technology products in their hands or around them. They spend too much time on smartphones, computers and TVs in their free time. Many teens find it very hard to pull themselves away from these devices (设备). The report says that young people need to do less in the digital world but more in the real world. It advises kids to get at least an hour of exercise every day. This could include running, biking, playing sports, or many other outdoor activities. More and more research shows that exercise not only helps the body, but also helps the brain. Besides, doing sports helps kids to make friends. Mark, a sports fan, started to play football when he was six years old. He used to be shy and weak, but now he has become taller and stronger. He gets to know the importance of communicating with his teammates and how to learn from mistakes and failure. And he has made lots of friends with the same interest. They often have football training on the playground. They have more to talk about and enjoy the happiness after training. 1．How many students around the world took part in the research? _______________________________________________________ 2．Are activity standards the same between boys and girls according to the report? _______________________________________________________ 3．Why don’t teens go out for sports? _______________________________________________________ 【答案】1．About 2 million students. 2．No, they aren’t. 3．Because they always have technology products in their hands or around them. 【导语】本文主要讲述了一份大学新报告，指出全球80%的青少年每天缺乏足够锻炼，分析了青少年不外出锻炼的原因，并阐述了锻炼对青少年身体和大脑的好处。 1．根据“The report was based on (基于) a research done with about 2 million students aged 11 to 17 around the world.”可知，这项研究有大约200万名11至17岁的学生参与。故填About 2 million students. 2．根据“According to the report, activity standards (水平) are different in different countries and they are also different between boys and girls.”可知，男孩和女孩的活动标准不同。故填No, they aren’t. 3．根据“Why don’t teens go out for exercise? One main reason is that they always have technology products in their hands or around them.”可知，青少年不外出锻炼的主要原因是他们手里或周围总是有科技产品。故填Because they always have technology products in their hands or around them. Task 2: As a middle school student in Beijing, you have a 15-minute break between classes, which is more than 100 minutes a day. Would you like to take part in more exercise? Why or why not? Give at least 2 reasons. _______________________________________________________ 【答案】这是一个开放性问题，答案因人而异。但可以根据文章内容和常识来回答。故填Yes, I would like to take part in more exercise. Firstly, exercise can help me keep healthy and strong, which is very important for a middle school student. Secondly, doing sports can help me make more friends with the same interest and enjoy the happiness after training. 1 / 7 学科网（北京）股份有限公司 $