Unit 3 课时2 Section A Pronunciation&2a-2e（分层作业）英语新教材人教版七年级下册

Unit 3 Keep Fit 课时2 Section A Pronunciation (2a-2e) 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 mine pron. 我的 hers pron.他的 maybe adv.或许；大概 practice n.练习；实践 perfect adj. 完美的；极好的； seldom adv. 很少；不常 badminton n.羽毛球运动 double n 双打(doubles)；两倍；adj 成双的；两倍的 句型 --Your bat looks well-used. 你的球拍看起来用的很顺手。 --Practice makes perfect. 熟能生巧。 --Maybe it’s Yaming’s . 或许是亚明的。 --I seldom play Ping-pong, but I often play badminton. 我很少打乒乓球，但我经常打羽毛球。 --Thanks for telling me. 谢谢你告诉我。 一、单词默写。 1. _______ [maɪn] pron. 我的（所有物） 2. ________ [hɜːz] pron. 她的（所有物） 3. _______ [ˈmeɪbi] adv. 也许；大概 4. ________ [ˈpræktɪs] n. 练习；实践 5. ________[ˈpɜːfɪkt] adj. 完美的 6. _______ [ˈseldəm] adv.很少；不常 7. _______ [ˈbædmɪntən] n. 羽毛球运动 10. ________ [ˈdʌbl n. 双打(doubles)；两倍；adj 成双的； 【答案】1.mine 2.hers 3. maybe 4. practice 5. perfect 6. seldom 7.badminton 8. double 二、词组默写。 1. 保持健康_______________________ 2. 根本不 _______________________ 3. 团队合作___________________ 4. 看上去用的很顺手 _______________________ 5. 熟能生巧 _______________________ 6. 跳绳 _____________________ 7. 慢跑运动_______________________ 8. 做运动_______________________ 9. 乒乓球拍 _____________________ 10. 去游泳 _______________________ 【答案】1. keep fit/healthy 2. not…at all 3.work as a team 4. look well-used 5. practice makes perfect 6. jump rope 7. go jogging 8. do exercise/sports 9. ping-pong bat 10. go swimming 三、选词填空 用方框内所给单词的适当形式填空 seldom, jog, they, double, sometime, perfect 1．They make their skills by practicing every day. 2．I go out on weekends. 3．They need a room for the trip to Jilin. 4．He enjoys by the river in the morning. 5．I hope to travel around the world in the future. 【答案】1．perfect 2．seldom 3．double 4．jogging 5．sometime 【解析】1．句意：他们通过每天练习使自己的技能臻于完善。“make+宾语+形容词”是固定结构，意为“使……处于某种状态”，这里需要用形容词；再根据“by practicing every day”，形容词perfect“完美的”符合语境，表示通过每天练习使技能完善。故填perfect。 2．句意：我周末很少外出。此处需要副词修饰动词go，频率副词seldom“很少，不常”符合语境，描述周末外出的频率。故填seldom。 3．句意：他们去吉林旅行需要一间双人房间。这里需要形容词修饰room，形容词double“双人的”符合语境，a double room表示“双人房间”，符合去吉林旅行需要房间的语境。故填double。 4．句意：他喜欢早上在河边慢跑。根据“by the river in the morning”以及备选词汇可知，此处描写早晨河边慢跑的场景。enjoy doing sth.意为“喜欢做某事”，jog“慢跑”要变成 “jogging”。故填jogging。 5．句意：我希望未来某个时候能环游世界。题干主谓宾齐全，需要补充状语，副词sometime“在某一时候”符合希望未来某个时候环游世界的语境。 故填sometime。 四.根据要求完成句子 1．晚饭后散步对我们的健康有好处。 Walking after dinner our health. 2．我每周打两次篮球。 I play basketball _____ _____ ______. 3．—打扰一下，那是你的伞吗？？ —不，那不是我的，我认为是杰克的。 —Excuse me, is this your umbrella? — No, that’s not ______. I think it’s ________. 4．从这里到动物园有多远？ How far is it here the zoo? 5．我会在这里再待几分钟。 I will stay here for ________ ________ more minutes. 6．打扰一下，你能告诉我去超市的路吗？。 ，could you tell me the way to the supermarket? 7．我们可以把体育课穿的运动鞋放在我们的储物柜里。 We can the sports shoes for gym class. 8．如果你想取得好成绩，你就需要大量的练习。 You ________ a lot of ________ if you want to get good grades. 9．你可以带你的吉他去音乐节。 You can your guitar the music festival. 10．我的英语老师一直鼓励我们刻苦学习。 My English teacher always to work hard. 【答案】1. be good for 2. twice a week 3. mine, Jack’s 4. from; to 5. a few 6. Excuse me 7. put in our lockers 8. need practice 9. take to 10. encourages us 【解析】 1. be good for “对……有好处”，本句时态为一般现在时，陈述一个客观事实，主语Walking after dinner是动名词形式，be动词用is。故填is；good；for。 2. 根据中英文提示可知，此处使用 “twice a week.”表示“每周两次”，twice意思是两次。 3. 第一空答案mine，mine是名词的物主代词，意思是“my book”，在这里作表语。下文的意思我认为是杰克的，是名词所有格，故用Jack’s。 4.根据英汉对照可知，句子缺少“从……到……”，from...to...是固定短语，表示“从……到……”，用于描述两个地点之间的范围或距离等。故填from；to。 5. 根据中英文对应可知，a few more minutes“再几分钟”。故填a；few。 6. Excuse Me 是英语中常用的日常交际用语，中文释义为“请原谅”或“对不起”,在这里的意思是“打扰一下”,用于咨询，问路等情景。 7. 情态动词后跟动词原形，故用put ,在我们的储物柜里用in our lockers 。 8 . 根据英汉句子可知，空格处缺少“需要”和“练习”的英文。“需要”常用 “need”，主语是“You”，句子为一般现在时，所以第一个空填need；“练习”是 “practice”，“a lot of”可修饰不可数名词“practice”，所以第二个空填practice。故填need；practice。 9 . “带……去……”常见的表达是“take...to...”，情态动词后面接动词原形，所以第一个空填“take”，第二个空填“to”。故填take；to。 10. 鼓励某人做什么是固定搭配encourage sb to do，encourage 是谓语，后跟宾语us，特别说明的是My English teacher 是第三人称，故用encourages。 五、A单词拼写 1．Jane said these shoes are ________ (she). 2．The book is new, but ________ (we) is old. 3．Mark is very quiet. As a result, few ________ (classmate) talk to him. 4．He looks ________ (strong) because he exercises regularly. 5．They often go ________ (run) in the morning to keep fit. 6．This is my (one) day here, and everyone is friendly to me. 7．You mustn’t (run) in the hallways. It’s dangerous. 8．There are some keys and a book in the (lock). 9．Thanks for (help) me with my English. 10．It’s very nice (meet) you here, Frank. 【答案】1．hers 2．ours 3. classmates 4. strong 5. running 6. first 7. run 8. locker 9. helping 10. to meet 【解析】 1．句意：简说这双鞋是她的。横线后无名词，所以此处要用she的名词性物主代词hers，表示“她的鞋子”。故填hers。 2．句意：这本书是新的，但我们的是旧的。根据“The book is new, but… is old.”的语境可知，此处指我们的书是旧的，用名词性物主代词ours。故填ours。 3．句意：马克很安静。因此，很少有同学和他说话。few修饰可数名词复数，此处应用复数名词classmates。故填classmates。 4．句意：他看起来很健壮，因为他经常锻炼。根据“because he exercises regularly”可知，此处需要填入strong的适当形式。strong是形容词，在look后作表语，用原形即可。故填strong。 5．句意：他们经常在早上跑步以保持健康。go running“去跑步”，是固定搭配。故填running。6. 句意：这是我在这里的第一天，大家对我都很友好。根据“This is my ... day here”可知此处表示“第一天”，用序数词表示顺序，应用first“第一”。故填first。 7．句意：你不准在走廊里跑，这很危险。情态动词mustn’t后加动词原形。故填run。 8. 句意：柜子里有几把钥匙和一本书。根据“There are some keys and a book in the...”以及提示词可知此处表示“在柜子里”，空前为the，空处应用单数名词locker“储物柜”。故填locker。 9. 句意：谢谢你帮我学英语。thanks for doing sth“感谢做某事”；题空位于介词“for”后，因此这里填动名词作宾语。故填helping。 10．句意：在这里见到你很高兴，Frank。“It’s very nice to meet you.”意为“见到你很高兴。”，It为形式主语，后面的动词不定式to meet you为真正的主语。故填to meet。 B.单项选择 11．My sister always ________ early in the morning to do some jogging. A．wakes up B．wake up C．waking up D．woke up 12．—What do you think of ________ after dinner? —It’s a good way to keep fit. A．walk B．walks C．walking D．to walk 13．You should eat ________ junk food. It’s bad for your health. A．more B．less C．fewer D．much 14．If you want to be strong, you need to ________ regularly. A．exercises B．exercising C．exercise D．exercised 15．My parents ask me to go to bed ________ 10:30 p.m. every night. A．in B．at C．on D．by 【答案】11.A 12. C 13. B. 14. C 15. D 【解析】11.句意：——我姐姐总是早上早起去慢跑。 考查主谓一致和时态。主语“My sister”是第三人称单数，且“always”表示习惯性动作，需用一般现在时，谓语动词用三单形式。故选A。 12. 句意：——你觉得饭后散步怎么样？——这是保持健康的好方法。 考查动名词作宾语。空格前介词“of”后需接动名词形式，表示“做某事”的概念。故选C。 13. 句意：你应该少吃垃圾食品，它对健康有害。 考查形容词比较级用法。more更多；less更少；fewer更少（修饰可数名词）；much许多。“junk food”为不可数名词，且根据后句“It’s bad for your health.”可知应选择“少吃”，需用“less”修饰。故选B。 14. 句意：如果你想变得强壮，你需要定期锻炼。 考查动词不定式用法。空格前有“need to”，后接动词原形，构成“need to do”结构。故选C。 15. 句意：我父母要求我每天晚上最迟10:30睡觉。 考查介词辨析。in用于泛指某段时间（如季节、月份）；at用于具体钟点；on用于具体某天或日期；by不迟于/截止到，强调时间限制。“by+具体时间点”表示 “在……之前；不迟于……” ，符合“父母要求按时睡觉，在10:30前”的语境。故选D。 六、阅读理解。 A A Survey on Sports in Beijing By Class 4, Grade 9 Q: What is people’s favourite sport in Beijing? Walking is the most popular sport. Many people walk in parks, along streets, and around lakes to stay active. Q: Do people in Beijing exercise just to lose weight? Not really. For most people, staying healthy and enjoying life are more important than just losing weight. Q: Do people in Beijing use technology when they do sports? Yes, many people use smart devices like fitness trackers, health apps, and online classes to help them stay motivated and track their progress. 1．The most popular sport in Beijing is ________. A．swimming B．walking C．cycling D．running 2．People in Beijing exercise mostly for ________. A．weight loss B．fun C．health D．competition 3．What can we learn from the text? A．Technology is rarely used in sports in Beijing. B．People in Beijing focus more on health than appearance when exercising. C．Beijing lacks parks and public spaces for exercise. D．Walking is not popular in Beijing at all. 【答案】1．B 2．C 3．B 【解析】本文主要介绍了北京市民的运动偏好、锻炼目的及科技应用情况。 1．细节理解题。根据“Walking is the most popular sport.”可知，步行是最受欢迎的运动。故选B。 2．细节理解题。根据“For most people, staying healthy and enjoying life are more important than just losing weight.”可知，北京市民锻炼的主要目的是保持健康和享受生活。故选C。 3．推理判断题。根据“For most people, staying healthy and enjoying life are more important than just losing weight.”可知，北京市民更注重健康而非外表；根据“Yes, many people use smart devices…”可知科技应用广泛；根据“Many people walk in parks, along streets, and around lakes…”可知公共运动空间充足；根据“Walking is the most popular sport.”可知步行非常受欢迎。因此B项正确，A、C、D均与原文矛盾。故选B。 B 阅读下面短文，从各小题所给的四个选项中，选出一个最佳答案。 Many people dream of living a long and healthy life. But what is the secret? Scientists have been studying this question for years, and they have found some important factors. First, a balanced diet is essential. Eating a variety of foods, including fruits, vegetables, whole grains, lean proteins, and healthy fats, can provide our bodies with the necessary nutrients. For example, fruits and vegetables are rich in vitamins and antioxidants, which can help protect our bodies from diseases. Whole grains are a good source of fiber, which can improve our digestive system. Second, regular exercise is also very important. It can help us keep a healthy weight, strengthen our muscles and bones, and improve our heart health. We should try to do at least 150 minutes of moderate-intensity aerobic exercise, such as brisk walking, cycling, or swimming, every week. Third, getting enough sleep is crucial. During sleep, our bodies repair and rejuvenate themselves. Most adults need 7—9 hours of sleep per night. Lack of sleep can lead to various health problems, such as fatigue, stress, and a weakened immune system. Fourth, having a positive attitude is beneficial. A positive mindset can help us deal with stress better and improve our overall well-being. We should try to stay optimistic and find joy in the little things in life. In conclusion, by following these healthy habits, we can increase our chances of living a long and healthy life. 4．What is the main idea of the passage? A．The importance of a balanced diet. B．The secret of a long and healthy life. C．The benefits of regular exercise. D．The importance of getting enough sleep. 5．Which of the following is NOT mentioned as a part of a balanced diet? A．Fruits. B．Junk food. C．Whole grains. D．Lean proteins. 6．How much moderate-intensity aerobic exercise should we do every week? A．At least 30 minutes. B．At least 60 minutes. C．At least 150 minutes. D．At least 300 minutes. 7．What can lack of sleep lead to? A．A stronger immune system. B．More energy. C．Various health problems. D．A positive attitude. 8．What can a positive attitude help us do? A．Gain weight. B．Deal with stress better. C．Reduce exercise time. D．Eat more junk food. 【答案】14．B 15．B 16．C 17．C 18．B 【解析】本文是一篇说明文，主要讲述了健康长寿的秘诀，包括均衡饮食、定期锻炼、充足睡眠和积极态度等几个重要因素。 4．主旨大意题。根据文章第一段“Scientists have been studying this question for years, and they have found some important factors.”以及全文内容可知，文章主要探讨健康长寿的秘诀。故选B。 5．细节理解题。根据文章第二段“Eating a variety of foods, including fruits, vegetables, whole grains, lean proteins, and healthy fats…”可知，均衡饮食包括水果、蔬菜、全谷物、瘦肉蛋白和健康脂肪，但未提及垃圾食品。故选B。 6．细节理解题。根据文章第三段“We should try to do at least 150 minutes of moderate-intensity aerobic exercise… every week.”可知，每周应进行至少150分钟的中等强度有氧运动。故选C。 7．细节理解题。根据文章第四段“Lack of sleep can lead to various health problems, such as fatigue, stress, and a weakened immune system.”可知，睡眠不足会导致多种健康问题。故选C。 8．细节理解题。根据文章第五段“A positive mindset can help us deal with stress better and improve our overall well-being.”可知，积极态度有助于更好地应对压力。故选B。 七、完形填空。 Everyone needs exercise. Do you often do exercise? We all 1 that exercise is good for people’s health. Sports are great ways to exercise. They can help us to keep 2 . Our parents and teachers need to exercise. After working long hours, exercise is relaxing for them. They can 3 , go to swim and play ball games. They can also do some easy exercise at home like yoga (瑜伽). Exercise is useful to children, too. It can make 4 healthy and clever. Then we can do well in our subjects. Here are some easy ways to exercise. We can walk, run or only jump. Walking or 5 to school is also good exercise. And it’s easy for us to do that. What’s more, if we eat more but don’t exercise, we can become 6 . That’s terrible, right? But we need to know what we are doing 7 why we are doing it. Don’t exercise too much. Try different sports and get one we 8 best. Then do it often. We can also exercise in the school club or at the gym. Exercise is fun. It can make us 9 . We can exercise with friends and have a great time. 10 be sure to exercise every day. And then we can be happy, healthy and clever. 1．A．talk B．teach C．tell D．know 2．A．healthy B．big C．quiet D．delicious 3．A．brush their teeth B．watch TV C．take a walk D．take a shower 4．A．her B．us C．him D．you 5．A．fighting B．driving C．practicing D．riding 6．A．fat B．important C．cool D．thin 7．A．so B．and C．but D．after 8．A．ask B．join C．love D．make 9．A．happy B．funny C．busy D．short 10．A．Never B．Sometimes C．Hardly D．Always 【答案】1．D 2．A 3．C 4．B 5．D 6．A 7．B 8．C 9．A 10．D 【解析】本文讲述了运动对健康的重要性及其对各个年龄段人群的益处。 1．句意：我们都知道运动对人们的健康有益。 talk交谈；teach教；tell告诉；know知道。根据“exercise is good for people’s health”可知，运动对人的健康有好处是客观事实，人们都知道这个事实。故选D。 2．句意：运动能帮助我们保持健康。 healthy健康的；big大的；quiet安静的；delicious美味的。根据“Sports are great ways to exercise.”可知，运动有助于保持健康。故选A。 3．句意：他们可以散步、去游泳和打球类游戏。 brush their teeth刷牙；watch TV看电视；take a walk散步；take a shower洗澡。根据“They can..., go to swim and play ball games.”可知，空格处应填入运动的方式，散步是运动。故选C。 4．句意：运动能使我们健康和聪明。 her她；us我们；him他；you你/你们。根据“Exercise is useful to children, too.”可知，这里指对我们的作用。故选B。 5．句意：步行或骑车去学校也是很好的运动。 fighting打架；driving驾驶；practicing练习；riding骑车。根据“Walking or...to school is also good exercise.”可知，这里说的是运动的方式，骑车去学校是一种运动方式。故选D。 6．句意：而且，如果我们吃得多但不运动，我们会变胖。 fat胖的；important重要的；cool酷的；thin瘦的。根据常识可知，吃多不运动通常会变胖。故选A。 7．句意：但我们需要知道我们在做什么以及为什么做它。 so所以；and和；but但是；after 在……之后。根据“what we are doing...why we are doing it”可知，前后句是并列关系，用and连接。故选B。 8．句意：尝试不同的运动，找到一项我们最喜欢的。 ask问；join加入；love喜爱；make制作。根据“get one we...best”可知，这里表示找到最喜欢的运动。故选C。 9．句意：运动能使我们开心。 happy开心的；funny有趣的；busy忙碌的；short矮的。根据“Exercise is fun.”和“We can exercise with friends and have a great time.”可知，运动让人开心。故选A。 10．句意：总是要确保每天锻炼。 Never从不；Sometimes有时；Hardly几乎不； Always总是。根据“then we can be happy, healthy and clever”可知，要总是锻炼。故选D。 八、任务型阅读 Jogging is good for us and helps us get longer and healthier lives. It’s easy to do and free. You do not have to spend money on jogging. You can do it in a park or even in your home. But many people find it boring after jogging for a while. Then how can you keep jogging fun? Here are some ideas to make your jogging more interesting. First, you should choose to wear your favourite sports clothes and shoes when you jog. They make you more comfortable and be more likely to run. Always jog outdoors. By changing your route and choosing another street, you will always have something interesting to enjoy while you are jogging. Take along your music player and listen to your favourite songs when you jog. Music can make you excited and run farther without feeling bored. Jogging with a friend is always more enjoyable. Make friends while jogging. Join a running club, find a new running partner, or invite an old friend to go jogging. It’s better to find a friend who runs a little faster than you. Then you can try to catch up with him or her. 1．Which is NOT the advantage of jogging according to the passage? ①．It makes us healthier. ②．It doesn’t need money. ③．It is fun and interesting. ④．Most of us can do it because it is easy. ___________________________________________________________. 2．How many ideas does the writer tell us to help make jogging fun? ____________________________________________________________. 3．What does the underlined word “route” mean? ____________________________________________________________. 4．What can be the best title for the passage? ____________________________________________________________. 【答案】1.③ 2. Four 3. way 4. Ways to Make Jogging Fun 【解析】本文是一篇说明文。文章讲述了慢跑给我们带来的好处以及使慢跑有趣的方法。 1．根据“Jogging is good for us and helps us get longer and healthier lives. It’s easy to do and free. You do not have to spend money on jogging.”可知，文中未提及慢跑有趣这一优点。故选③。 2．根据“First, you should choose to wear your favourite sports clothes and shoes when you jog.”“Always jog outdoors. By changing your route and choosing another street...”“Take along your music player and listen to your favourite songs when you jog.” “Jogging with a friend is always more enjoyable.”可知，作者给出了四个让慢跑更有趣的主意。 3．根据“By changing your route and choosing another street”可知，“route”与“street”相关，结合语境可推测其意为“路线”，与“Way”意思相近。 4．文章主要介绍了让慢跑变得更有趣的一些方法，“Ways to Make Jogging Fun”能概括文章主旨。 B Winter is a season when many people find it difficult to keep fit. The cold weather makes us less likely to go outside and exercise, and we may also be more likely to eat unhealthy foods. However, with some effort, we can still stay in good shape during winter. First, find indoor exercise options. You can go to a gym and use the equipment there, such as treadmills, stationary bikes, or weight-lifting machines. If you don’t want to go to a gym, you can also do some indoor exercises at home, like yoga, jumping jacks, or push-ups. Second, make healthy food choices. Although it’s cold outside, try to eat plenty of fruits and vegetables. You can also choose warm, healthy soups and stews instead of high-calorie, fatty foods. Third, stay hydrated. Drinking enough water is important all year round, but especially in winter when the air is dry. Water can help keep our skin hydrated and our bodies functioning properly. Fourth, get enough sunlight. Even in winter, try to spend some time outdoors during the day. Sunlight can help boost our mood and increase the production of vitamin D in our bodies, which is important for bone health. By following these tips, we can keep fit and healthy during the winter months. 5．Why is it difficult for many people to keep fit in winter? __________________________________________________________. 6．What are some indoor exercise options? __________________________________________________________. 7．What kind of food should we choose in winter? __________________________________________________________. 8．Why is it important to get enough sunlight in winter? __________________________________________________________. 9．What is the passage mainly about? __________________________________________________________. 【答案】5．Because the cold weather makes people less likely to go outside and exercise, and they may also be more likely to eat unhealthy foods. 6．You can go to a gym and use the equipment like treadmills, stationary bikes, or weight-lifting machines. You can also do some indoor exercises at home, like yoga, jumping jacks, or push-ups. 7．We should choose plenty of fruits and vegetables, and warm, healthy soups and stews instead of high-calorie, fatty foods. 8．Because sunlight can help boost our mood and increase the production of vitamin D in our bodies, which is important for bone health. 9．It’s mainly about how to keep fit in winter. 【解析】本文是一篇说明文，主要讲述了在冬季如何保持健康的几个建议。 5．根据文章第1段“The cold weather makes us less likely to go outside and exercise, and we may also be more likely to eat unhealthy foods.”可知，寒冷的天气使人不愿意外出锻炼，并且更容易吃不健康的食物。故填Because the cold weather makes people less likely to go outside and exercise, and they may also be more likely to eat unhealthy foods. 6．根据文章第2段“You can go to a gym and use the equipment there, such as treadmills, stationary bikes, or weight-lifting machines. If you don’t want to go to a gym, you can also do some indoor exercises at home, like yoga, jumping jacks, or push-ups.”可知，室内锻炼可以选择去健身房使用跑步机、固定自行车或举重器械，也可以在家做瑜伽、开合跳或俯卧撑等运动。故填You can go to a gym and use the equipment like treadmills, stationary bikes, or weight-lifting machines. You can also do some indoor exercises at home, like yoga, jumping jacks, or push-ups. 7．根据文章第3段“Try to eat plenty of fruits and vegetables. You can also choose warm, healthy soups and stews instead of high-calorie, fatty foods.”可知，冬季应多吃水果和蔬菜，选择温热的健康汤和炖菜，而不是高热量、高脂肪的食物。故填We should choose plenty of fruits and vegetables, and warm, healthy soups and stews instead of high-calorie, fatty foods. 8．根据文章第5段“Sunlight can help boost our mood and increase the production of vitamin D in our bodies, which is important for bone health.”可知，阳光有助于改善情绪并促进体内维生素D的生成，这对骨骼健康很重要。故填Because sunlight can help boost our mood and increase the production of vitamin D in our bodies, which is important for bone health. 9．根据全文内容可知，文章主要提供了冬季保持健康的建议。故填It’s mainly about how to keep fit in winter. 1 / 7 学科网（北京）股份有限公司 $ Unit 3 Keep Fit 课时2 Section A Pronunciation (2a-2e) 分层作业 一、单词默写。 1.mine 2.hers 3. maybe 4. practice 5. perfect 6. seldom 7.badminton 8. double 二、词组默写。 1. keep fit/healthy 2. not…at all 3.work as a team 4. look well-used 5. practice makes perfect 6. jump rope 7. go jogging 8. do exercise/sports 9. ping-pong bat 10. go swimming 三、选词填空 1．perfect 2．seldom 3．double 4．jogging 5．sometime 四.根据要求完成句子 1. be good for 2. twice a week 3. mine, Jack’s 4. from; to 5. a few 6. Excuse me 7. put in our lockers 8. need practice 9. take to 10. encourages us 五、A单词拼写 1．hers 2．ours 3. classmates 4. strong 5. running 6. first 7. run 8. locker 9. helping 10. to meet B.单项选择 11.A 12. C 13. B. 14. C 15. D 六、阅读理解。 A 1．B 2．C 3．B B 14．B 15．B 16．C 17．C 18．B 七、完形填空。 1．D 2．A 3．C 4．B 5．D 6．A 7．B 8．C 9．A 10．D 八、任务型阅读 1.③ 2. Four 3. way 4. Ways to Make Jogging Fun B 5．Because the cold weather makes people less likely to go outside and exercise, and they may also be more likely to eat unhealthy foods. 6．You can go to a gym and use the equipment like treadmills, stationary bikes, or weight-lifting machines. You can also do some indoor exercises at home, like yoga, jumping jacks, or push-ups. 7．We should choose plenty of fruits and vegetables, and warm, healthy soups and stews instead of high-calorie, fatty foods. 8．Because sunlight can help boost our mood and increase the production of vitamin D in our bodies, which is important for bone health. 9．It’s mainly about how to keep fit in winter. 1 / 7 学科网（北京）股份有限公司 $ Unit 3 Keep Fit 课时2 Section A Pronunciation (2a-2e) 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 mine pron. 我的 hers pron.他的 maybe adv.或许；大概 practice n.练习；实践 perfect adj. 完美的；极好的； seldom adv. 很少；不常 badminton n.羽毛球运动 double n 双打(doubles)；两倍；adj 成双的；两倍的 句型 --Your bat looks well-used. 你的球拍看起来用的很顺手。 --Practice makes perfect. 熟能生巧。 --Maybe it’s Yaming’s . 或许是亚明的。 --I seldom play Ping-pong, but I often play badminton. 我很少打乒乓球，但我经常打羽毛球。 --Thanks for telling me. 谢谢你告诉我。 一、单词默写。 1. _______ [maɪn] pron. 我的（所有物） 2. ________ [hɜːz] pron. 她的（所有物） 3. _______ [ˈmeɪbi] adv. 也许；大概 4. ________ [ˈpræktɪs] n. 练习；实践 5. ________[ˈpɜːfɪkt] adj. 完美的 6. _______ [ˈseldəm] adv.很少；不常 7. _______ [ˈbædmɪntən] n. 羽毛球运动 10. ________ [ˈdʌbl n. 双打(doubles)；两倍；adj 成双的； 二、词组默写。 1. 保持健康_______________________ 2. 根本不 _______________________ 3. 团队合作___________________ 4. 看上去用的很顺手 _______________________ 5. 熟能生巧 _______________________ 6. 跳绳 _____________________ 7. 慢跑运动_______________________ 8. 做运动_______________________ 9. 乒乓球拍 _____________________ 10. 去游泳 _______________________ 三、选词填空 用方框内所给单词的适当形式填空 seldom, jog, they, double, sometime, perfect 1．They make their skills by practicing every day. 2．I go out on weekends. 3．They need a room for the trip to Jilin. 4．He enjoys by the river in the morning. 5．I hope to travel around the world in the future. 四.根据要求完成句子 1．晚饭后散步对我们的健康有好处。 Walking after dinner our health. 2．我每周打两次篮球。 I play basketball _____ _____ ______. 3．—打扰一下，那是你的伞吗？？ —不，那不是我的，我认为是杰克的。 —Excuse me, is this your umbrella? — No, that’s not ______. I think it’s ________. 4．从这里到动物园有多远？ How far is it here the zoo? 5．我会在这里再待几分钟。 I will stay here for ________ ________ more minutes. 6．打扰一下，你能告诉我去超市的路吗？。 ，could you tell me the way to the supermarket? 7．我们可以把体育课穿的运动鞋放在我们的储物柜里。 We can the sports shoes for gym class. 8．如果你想取得好成绩，你就需要大量的练习。 You ________ a lot of ________ if you want to get good grades. 9．你可以带你的吉他去音乐节。 You can your guitar the music festival. 10．我的英语老师一直鼓励我们刻苦学习。 My English teacher always to work hard. 五 、单词拼写 1．Jane said these shoes are ________ (she). 2．The book is new, but ________ (we) is old. 3．Mark is very quiet. As a result, few ________ (classmate) talk to him. 4．He looks ________ (strong) because he exercises regularly. 5．They often go ________ (run) in the morning to keep fit. 6．This is my (one) day here, and everyone is friendly to me. 7．You mustn’t (run) in the hallways. It’s dangerous. 8．There are some keys and a book in the (lock). 9．Thanks for (help) me with my English. 10．It’s very nice (meet) you here, Frank. B. 单项选择 11．My sister always ________ early in the morning to do some jogging. A．wakes up B．wake up C．waking up D．woke up 12．—What do you think of ________ after dinner? —It’s a good way to keep fit. A．walk B．walks C．walking D．to walk 13．You should eat ________ junk food. It’s bad for your health. A．more B．less C．fewer D．much 14．If you want to be strong, you need to ________ regularly. A．exercises B．exercising C．exercise D．exercised 15．My parents ask me to go to bed ________ 10:30 p.m. every night. A．in B．at C．on D．by 六、阅读理解。 A A Survey on Sports in Beijing By Class 4, Grade 9 Q: What is people’s favourite sport in Beijing? Walking is the most popular sport. Many people walk in parks, along streets, and around lakes to stay active. Q: Do people in Beijing exercise just to lose weight? Not really. For most people, staying healthy and enjoying life are more important than just losing weight. Q: Do people in Beijing use technology when they do sports? Yes, many people use smart devices like fitness trackers, health apps, and online classes to help them stay motivated and track their progress. 1．The most popular sport in Beijing is ________. A．swimming B．walking C．cycling D．running 2．People in Beijing exercise mostly for ________. A．weight loss B．fun C．health D．competition 3．What can we learn from the text? A．Technology is rarely used in sports in Beijing. B．People in Beijing focus more on health than appearance when exercising. C．Beijing lacks parks and public spaces for exercise. D．Walking is not popular in Beijing at all. B 阅读下面短文，从各小题所给的四个选项中，选出一个最佳答案。 Many people dream of living a long and healthy life. But what is the secret? Scientists have been studying this question for years, and they have found some important factors. First, a balanced diet is essential. Eating a variety of foods, including fruits, vegetables, whole grains, lean proteins, and healthy fats, can provide our bodies with the necessary nutrients. For example, fruits and vegetables are rich in vitamins and antioxidants, which can help protect our bodies from diseases. Whole grains are a good source of fiber, which can improve our digestive system. Second, regular exercise is also very important. It can help us keep a healthy weight, strengthen our muscles and bones, and improve our heart health. We should try to do at least 150 minutes of moderate-intensity aerobic exercise, such as brisk walking, cycling, or swimming, every week. Third, getting enough sleep is crucial. During sleep, our bodies repair and rejuvenate themselves. Most adults need 7—9 hours of sleep per night. Lack of sleep can lead to various health problems, such as fatigue, stress, and a weakened immune system. Fourth, having a positive attitude is beneficial. A positive mindset can help us deal with stress better and improve our overall well-being. We should try to stay optimistic and find joy in the little things in life. In conclusion, by following these healthy habits, we can increase our chances of living a long and healthy life. 4．What is the main idea of the passage? A．The importance of a balanced diet. B．The secret of a long and healthy life. C．The benefits of regular exercise. D．The importance of getting enough sleep. 5．Which of the following is NOT mentioned as a part of a balanced diet? A．Fruits. B．Junk food. C．Whole grains. D．Lean proteins. 6．How much moderate-intensity aerobic exercise should we do every week? A．At least 30 minutes. B．At least 60 minutes. C．At least 150 minutes. D．At least 300 minutes. 7．What can lack of sleep lead to? A．A stronger immune system. B．More energy. C．Various health problems. D．A positive attitude. 8．What can a positive attitude help us do? A．Gain weight. B．Deal with stress better. C．Reduce exercise time. D．Eat more junk food. 七、完形填空。 Everyone needs exercise. Do you often do exercise? We all 1 that exercise is good for people’s health. Sports are great ways to exercise. They can help us to keep 2 . Our parents and teachers need to exercise. After working long hours, exercise is relaxing for them. They can 3 , go to swim and play ball games. They can also do some easy exercise at home like yoga (瑜伽). Exercise is useful to children, too. It can make 4 healthy and clever. Then we can do well in our subjects. Here are some easy ways to exercise. We can walk, run or only jump. Walking or 5 to school is also good exercise. And it’s easy for us to do that. What’s more, if we eat more but don’t exercise, we can become 6 . That’s terrible, right? But we need to know what we are doing 7 why we are doing it. Don’t exercise too much. Try different sports and get one we 8 best. Then do it often. We can also exercise in the school club or at the gym. Exercise is fun. It can make us 9 . We can exercise with friends and have a great time. 10 be sure to exercise every day. And then we can be happy, healthy and clever. 1．A．talk B．teach C．tell D．know 2．A．healthy B．big C．quiet D．delicious 3．A．brush their teeth B．watch TV C．take a walk D．take a shower 4．A．her B．us C．him D．you 5．A．fighting B．driving C．practicing D．riding 6．A．fat B．important C．cool D．thin 7．A．so B．and C．but D．after 8．A．ask B．join C．love D．make 9．A．happy B．funny C．busy D．short 10．A．Never B．Sometimes C．Hardly D．Always 八、任务型阅读 Jogging is good for us and helps us get longer and healthier lives. It’s easy to do and free. You do not have to spend money on jogging. You can do it in a park or even in your home. But many people find it boring after jogging for a while. Then how can you keep jogging fun? Here are some ideas to make your jogging more interesting. First, you should choose to wear your favourite sports clothes and shoes when you jog. They make you more comfortable and be more likely to run. Always jog outdoors. By changing your route and choosing another street, you will always have something interesting to enjoy while you are jogging. Take along your music player and listen to your favourite songs when you jog. Music can make you excited and run farther without feeling bored. Jogging with a friend is always more enjoyable. Make friends while jogging. Join a running club, find a new running partner, or invite an old friend to go jogging. It’s better to find a friend who runs a little faster than you. Then you can try to catch up with him or her. 1．Which is NOT the advantage of jogging according to the passage? ①．It makes us healthier. ②．It doesn’t need money. ③．It is fun and interesting. ④．Most of us can do it because it is easy. ___________________________________________________________. 2．How many ideas does the writer tell us to help make jogging fun? ____________________________________________________________. 3．What does the underlined word “route” mean? ____________________________________________________________. 4．What can be the best title for the passage? ____________________________________________________________. 【答案】1.③ 2. Four 3. way 4. Ways to Make Jogging Fun B Winter is a season when many people find it difficult to keep fit. The cold weather makes us less likely to go outside and exercise, and we may also be more likely to eat unhealthy foods. However, with some effort, we can still stay in good shape during winter. First, find indoor exercise options. You can go to a gym and use the equipment there, such as treadmills, stationary bikes, or weight-lifting machines. If you don’t want to go to a gym, you can also do some indoor exercises at home, like yoga, jumping jacks, or push-ups. Second, make healthy food choices. Although it’s cold outside, try to eat plenty of fruits and vegetables. You can also choose warm, healthy soups and stews instead of high-calorie, fatty foods. Third, stay hydrated. Drinking enough water is important all year round, but especially in winter when the air is dry. Water can help keep our skin hydrated and our bodies functioning properly. Fourth, get enough sunlight. Even in winter, try to spend some time outdoors during the day. Sunlight can help boost our mood and increase the production of vitamin D in our bodies, which is important for bone health. By following these tips, we can keep fit and healthy during the winter months. 5．Why is it difficult for many people to keep fit in winter? __________________________________________________________. 6．What are some indoor exercise options? __________________________________________________________. 7．What kind of food should we choose in winter? __________________________________________________________. 8．Why is it important to get enough sunlight in winter? __________________________________________________________. 9．What is the passage mainly about? __________________________________________________________. 1 / 7 学科网（北京）股份有限公司 $