Unit 2 第3课时 Section B 1a-1e（分层作业）-【上好课】2024-2025学年八年级英语上册同步精品课堂（人教版）

Unit 2 第3课时 Section B 1a-1e 一、列出自己学过的有关水果、蔬菜及食品的名称。 水果（fruits） 1 蔬菜（vegetables） 2 饮料（drinks ） 3 肉类（meat ） 4 食品 （foods） 5 【答案】1．apples, pears, bananas, strawberries 2．cabbages, tomatoes, potatoes 3．coffee, tea, milk, cola 4．beef, mutton, chicken, fish, pork 5．potato chips, eggs, bread, cakes 二、翻译下列短语 6．垃圾食品 7．对……有好处 8．多少小时 9．好习惯 10．喝咖啡 11．想让某人（不）做某事 12．每周三或四次 【答案】6．junk food 7．be good for 8．how many hours 9．good habit 10．drink coffee 11．want sb. (not) to do 12．three or four hours a week 三、补全对话, 每空一词。 A: Excuse me, may I ask you 13 questions? B: Of 14 . A: How 15 do you eat fruit and vegetables? B: I eat 16 every day. A: 17 you like them? B: No, 18 the doctor says they’re good 19 my health. A: Do you like junk food? B: Yes, I do. But I try to 20 only once a week. A: How many hours do you 21 every night? B: I sleep 7 hours every night. A: Oh, I think you must be 22 good health. 【参考答案】 13． some 14．course 15．often 16．them 17．Do 18．but 19．for 20．eat 21．sleep 22．in 【语篇解读】 本文是一则对话，主要是A询问了B一些有关生活方式的问题，涉及饮食和睡眠等。 【详情解析】 13．根据空后“questions”和接下来的对话可知，A想询问B一些问题，所以这里用“一些some”，用在疑问句也表示征求别人意见。故填some。 14．根据空前“Of”和接下来B的回答可知，B很乐于回答A 的问题，所以这里用短语“当然of course”。故填course。 15．结合语境和空前“How”以及答句“I eat…every day.”可知B每天都吃水果和蔬菜，对频率提问用“多久一次how often”。故填often。 16．结合语境和问句“How often do you eat fruit and vegetables?”可知B每天都吃水果和蔬菜，这里需要用代词“它们”来指代问句中的“fruit and vegetables”，空前有动词“eat”，所以用宾格them。故填them。 17．根据回答“No”可知这是一般疑问句，本句用一般现在时，主语是“you”，所以借助助动词do来构成一般疑问句，句首首字母大写。故填Do。 18．根据上下文“Do you like them? No”和“the doctor says they’re good…my health.”可知，B并不喜欢水果和蔬菜，而医生说果蔬对健康好，所以这里用表示转折关系的连词“但是but”。故填but。 19．结合语境和空前后“’re good”以及“my health”可知医生说果蔬对健康好，用短语“对……好be good for…”，所以这里用介词for。故填for。 20．结合语境和问句“Do you like junk food?”以及常识可知垃圾食品对健康不好，作者虽然喜欢，要尽量少吃，所以这里用动词“吃eat”；空前有“try to”，根据“try to do sth尽力做某事”可知这里eat用原形。故填eat。 21．结合语境和答句“I sleep 7 hours every night.”可知B每晚睡七个小时，所以问句应提问B每晚的睡觉时间，因此这里用动词“睡觉sleep”，空前有助动词“do”，所以sleep用原形。故填sleep。 22．结合语境和空前后“be”以及“good health”可知，A通过B的回答得出B的生活方式健康，身体好，本句用短语“身体健康be in good health”，所以这里填介词in。故填in。 四、完成句子 23．Mr. Green often goes fishing on weekends. (改为一般疑问句) Mr. Green often fishing on weekends? 【答案】Does go 【详解】句意：格林先生经常在周末去钓鱼。一般疑问句的结构是be动词/助动词+主语+其他，原句中没有be动词，根据“often”可知，句子时态是一般现在时，故does放在句首，助动词后的动词“goes”要用原形。故填Does；go。 24．Does your uncle eat vegetables every day? (补全肯定答语) Yes, . 【答案】he does 【详解】句意：你叔叔每天吃蔬菜吗？一般疑问句作肯定回答时，使用结构“Yes, 人称代词主格+be动词/情态动词/助动词”，由原句中“your uncle”知答语主语用代词he，原句为does构成的一般疑问句，答语也用does回答，故填he；does。 25．The Smiths visit their friends twice a week. (对划线部分提问) the Smiths visit their friends? 【答案】How often do 【详解】句意：史密斯一家每周拜访他们的朋友两次。划线部分表示频率，用how often来提问，句首首字母h大写。原句是一般现在时，主语“the Smith”是复数，疑问句借助助动词do。故填How；often；do。 26．Mr. Smith sleeps seven hours every night. (对划线部分提问) does Mr. Smith sleep every night? 【答案】How many hours 【详解】句意：史密斯先生每晚睡七个小时。划线部分表示时长，用how many hours提问，句首需大写首字母。故填How many hours。 27．My grandma exercises in the park every afternoon. (对划线部分提问) your grandma in the park every afternoon? 【答案】What does do 【详解】根据划线部分可知，用特殊疑问词what；再者根据“特殊疑问词 + 一般疑问句”和一般现在时可知，第二空用助动词does；第三空用do，表示“做……”。故填What；does；do。 一、单项选择 1．—________ does your mother sleep every night? —Only five or six hours. A．How far B．How often C．How long D．How many times 【答案】C 【详解】句意：——你妈妈每天晚上睡多长时间？——仅仅5到6小时。 考查特殊疑问句。How far多远，通常指多远距离；How often多久一次，通常提问频率；How long多长，通常指做某事用了多长时间；How many times多少次。根据答语“Only five or six hours.”可知应对多长时间提问，故选C。 2．—What would you like to drink, sir? —Some ________, please. A．bread B．hamburgers C．potatoes D．coffee 【答案】D 【详解】句意：——先生，您想喝点什么？——请给我来点咖啡。 考查名词辨析。bread面包；hamburgers汉堡包；potatoes土豆；coffee咖啡。根据“What would you like to drink”可知，此处应回答想喝的饮料。故选D。 3．I don’t like ________ milk, but my mother wants me ________ it. A．drink; drink B．drinking; drinking C．drinking; to drink D．to drink; drinking 【答案】C 【详解】句意：我不喜欢喝牛奶，但我妈妈想让我喝。 考查非谓语动词。like doing sth.“喜欢做某事”，固定词组；want sb. to do sth.“想让某人做某事”，固定词组。故选C。 4．—I don't know you take a bus to school. —Oh, I ________ take a bus, but it is snowing today. A．hardly B．often C．usually D．sometimes 【答案】A 【详解】句意：——我不知道你坐公交车去上学。——哦，我几乎不坐公交车，但是今天正在下雪。hardly几乎不；often经常；usually经常；sometimes有时。根据句意，我只有下雪才坐公交车，因此平时几乎不坐公交车。故用hardly，故选A。 5．I ______ play football on Friday afternoon. A．sometime B．sometimes C．some time D．some times 【答案】B 【详解】句意：在星期五下午我有时踢足球。sometime某时；sometimes有时；some time一段时间；some times几次。根据on Friday afternoon.可知此处泛指星期五下午，故用表示有时候，故选B。 6．—I think drinking milk is good ____ our health. —Yes, I agree _____ you. A．with, to B．to, to C．at, with D．for, with 【答案】D 【详解】句意：——我认为喝牛奶对我们的健康有益。——是的，我同意你的看法。 固定短语的用法。考查be good for “对……有好处”;agree with sb “同意……意见”。故选D。 7． Don’t worry. I’m sure ________ there on time. A．get B．getting C．to get D．got 【答案】C 【详解】试题分析：句意：别担心。我一定按时到达那儿。be sure to do sth“一定做某事”，故此处为动词不定式to get, 故选C。 考点：考查动词不定式的用法。 8．Her life was so _____ that she had no time to relax. A．full B．difficult C．free D．easy 【答案】A 【详解】句意：她的生活是如此的充实以至于她没有时间放松。full满的；difficult困难的；free自由的，免费的；easy简单的，容易的。根据句意she had no time to relax可知，她的生活是很忙，故应选A。 9．_____ Susan _____ a healthy breakfast every day? A．Do; eats B．Do; eat C．Does; eats D．Does; eat 【答案】D 【详解】句意：Susan每天都吃健康的早餐吗？do和does都是助动词，构成否定句或者疑问句，does用于主语是第三人称单数的时候；eat吃，动词原形，eats是第三人称单数形式。这句话的主语是Susan，第三人称单数，故助动词用does，第二个空的动词应用原形。故选D。 10．You must eat _____ meat if you don’t want to be fat. A．few B．much C．more D．less 【答案】D 【详解】句意：如果你不想胖你必须少吃肉。few少的，修饰可数名词；much许多，修饰不可数名词；more是many 或者much的比较级形式；less是little的比较级，少的，修饰不可数名词。空后meat是肉的意思，不可数名词，而且根据句意可知，应选D。 二、单词拼写 11．I eat fruit every day and I love j food, too. 【答案】(j)unk 【详解】句意：我每天吃水果，我也喜欢垃圾食品。根据“food”及首字母可知，此处表示“垃圾食品”，英文表达为junk food，故填(j)unk。 12．C is my favorite drink. 【答案】(C)offee/(C)ola 【详解】句意：咖啡/可乐是我最喜欢的饮品。根据“drink”可知，此空应填一种饮品，结合首字母c，此空可填coffee“咖啡”或cola“可乐”，故填(C)offee/(C)ola。 13．We need h food. 【答案】(h)ealthy 【详解】句意：我们需要健康的食物。此空需要填形容词作定语修饰名词food，结合首字母可知，此空应填healthy“健康的”，故填(h)ealthy。 14．How often do you eat v ? 【答案】(v)egetables 【详解】句意：你多久吃一次蔬菜？根据“eat”可知，此处是食物，根据首字母提示可知，此处表示“蔬菜”，表泛指是复数含义，故填(v)egetables。 15．Breakfast is really good for your h . 【答案】(h)ealth 【详解】句意：早餐真的对你的健康有好处。根据“Breakfast is really good for your h…”可知，早餐对健康有好处，health名词，作介词for的宾语，故填(h)ealth。 三、选词填空 根据句意用方框中所给单词或短语的适当形式填空。 sleep, junk food, habit, fruit, coffee 16．I’d like an apple after dinner. I like . 17．Alice eats well. She never eats . 18．We should have the of washing hands before we have meals. 19．Drinking too much will make you feel bad at night. 20．Listen to some music and you may have a good . 【答案】 16．fruit 17．junk food 18．habit 19．coffee 20．sleep 【解析】16．句意：晚饭后我想要一个苹果。我喜欢水果。根据“I’d like an apple after dinner.”及备选词可知，这里指喜欢水果，fruit意为“水果”，此处用作总称，为不可数名词，故填fruit。 17．句意：爱丽丝吃得很好。她从不吃垃圾食品。根据“Alice eats well.”及备选词可知，这里指从不吃垃圾食品，junk food意为“垃圾食物”，故填junk food。 18．句意：我们应该有饭前洗手的习惯。根据“have the…of washing hands before we have meals”及备选词可知，这里指有饭前洗手的习惯，habit意为“习惯”，此处应用单数形式，故填habit。 19．句意：晚上喝太多咖啡会让你感觉不舒服。根据“make you feel bad at night”及备选词可知，这里指喝太多咖啡，coffee意为“咖啡”，为不可数名词，故填coffee。 20．句意：听一些音乐，你可能会睡个好觉。根据“Listen to some music”及备选词可知，这里指睡个好觉，sleep意为“睡觉”，不定冠词a后跟单数名词，故填sleep。 一、完形填空 Now more and more people get to know the importance of doing sports. It can bring fun 1 us and it can also make us 2 . 3 what should we do? First, we should choose(选择) our favorite ones from 4 kinds of sports. The sports must be right for us. Second, we must warm up (热身) before 5 .Third, 6 a beginner, you had better have an exercise plan. For example, 7 are you going to exercise each time? How many 8 a week? If you're a 9 of sports, it's important to know this. Last but not least, you had better not exercise if you feel 10 , or it will be very dangerous. 1．A．for B．to C．with D．on 2．A．health B．healthy C．warm D．healthily 3．A．Or B．And C．But D．So 4．A．same B．the same C．difference D．different 5．A．exercise B．exercising C．to exercise D．exercises 6．A．as B．than C．then D．so 7．A．how often B．how many C．how much D．how long 8．A．times B．time C．people D．players 9．A．love B．loving C．loves D．lover 10．A．fine B．fit C．ill D．well 【参考答案】 1．B 2．B 3．D 4．D 5．B 6．A 7．D 8．A 9．D 10．C 【语篇解读】这篇文章介绍了锻炼身体的重要性，并且给我们介绍了进行锻炼身体应该遵循的几个步骤，提醒我们锻炼身体时的注意要素。 【详情解析】 1．句意：运动可以给我们带来乐趣还能使我们更加健康。 A为了；B给；C和……一起；D在……上面。根据Now more and more people get to know the importance of doing sports. 可知，下面的句子就是介绍做运动的重要性的，所以运动能带给我们快乐；故选B。 2．A健康；B健康的；C暖和；D健康地。还是根据Now more and more people get to know the importance of doing sports. 可知，下面的句子就是介绍做运动的重要性的，所以运动还给使我们更加健康，make sb adj，意为“使某人怎么样”，用形容词做sb的宾补；故选B。 3．句意：那么我们该做什么呢？ A或者；B和；C但是；D那么，所以。本句为承上启下句，针对上文提到的做运动的重要性，我们该怎么办，用so承上启下；故选D。 4．句意：首先我们要从许多种运动方式中选择我们最喜欢的形式。 A相同的；B相同；C不同，差异；D不同的。选择我们最喜欢的自然是从众多中选择；故选D。 5．句意：其次，我们应该在锻炼之前进行热身活动。 根据常识推断，锻炼之前应该进行热身来防护自己，因为before为介词，所以后面跟动词时应该用动名词形式；故选B。 6．句意：第三，作为一名锻炼新手，你最好制定一个锻炼计划。 A作为；B比；C那时；D那么，所以。因此用介词as；故选A。 7．句意：例如，你打算每次锻炼多长时间。 A多长时间一次；B多少，修饰可数名词；C多少，修饰不可数名词；D多长时间。故选D。 8．句意：一周锻炼多少次？ A次数、倍数；B时间；C人们；D队员。根据前一句For example, how long are you going to exercise each time?可知，接下来的计划就是一周锻炼的次数；故选A。 9．句意：如果你是一名体育爱好者，了解这些是非常重要的。 A爱，爱情；B表示爱意的；C喜欢，爱；D爱人，爱好者。结合本文的话题，了解这些应该是对爱好运动的人很重要；故选D。 10．句意：最后一点但不是最不重要的一点，但你生病的时候最好不要运动，因为那是很危险的。 A健康的，晴朗的；B恰当的、合理的，健康的；C生病的；D健康的。本句强调的是锻炼的危险性，只有在身体状况不佳甚至是生病的时候锻炼才是不适宜的；故选C。 二、阅读理解 A Maria is my friend. She had some bad habits two years ago. She got up late and had nothing for breakfast. She disliked doing school activities. After getting home from school, she usually played computer games and watched TV. She hardly ever drank milk, and she ate junk food three or five times a week. Then one day, the bad result came—she got sick. She had to be in hospital for three weeks. It made her feel that she must look after herself well. Now Maria has some good habits. She has an active and full life every day. She gets up early and exercises every morning. She usually runs for about an hour. Then she has a healthy breakfast. At school she plays all kinds of sports. She hardly ever plays computer games or watches TV. She drinks a cup of milk before going to bed. These good habits help her keep healthy and study well. “Now I know good living habits are very important in our life. They are not only good for your body, but also good for your mind,” said Maria. 11．What did Maria usually do in her free time two years ago? A．She played sports with her friends. B．She took part in school activities. C．She helped her parents with housework. D．She played computer games and watched TV. 12．How often did Maria eat junk food in the past? A．Hardly ever. B．Every day. C．Twice a week. D．Three or five times a week. 13．The underlined word “sick” in the passage means “________” in Chinese. A．烦恼的 B．生病的 C．失望的 D．迷惑的 14．How is Maria’s life now? A．Busy. B．Boring. C．Hard. D．Lucky. 15．The passage is mainly about ________. A．Maria’s school life B．how Maria keeps healthy C．the change of Maria’s living habits D．what Maria likes to do in her free time 【参考答案】 11．D 12．D 13．B 14．A 15．C 【语篇解读】 本文讲述了Maria过去有不良生活习惯导致生病住院，之后她改变了生活方式，养成了良好的习惯，这些好习惯帮助她保持健康和学习进步。 【详情解析】 11．细节理解题。根据“After getting home from school, she usually played computer games and watched TV.”可知，两年前，在空闲时间，她通常玩电脑游戏和看电视。故选D。 12．细节理解题。根据“she ate junk food three or five times a week.”可知，她一周吃三到五次垃圾食品。故选D。 13．词义猜测题。根据“She had to be in hospital for three weeks.”可知，她不得不住院，由此可知她生病了，sick应是“生病的”。故选B。 14．细节理解题。根据“She has an active and full life every day.”可知，她每天都过着活跃而充实的生活，即繁忙的生活。故选A。 15．主旨大意题。通读全文可知，本文讲述了Maria过去有不良生活习惯导致生病住院，之后她改变了生活方式，养成了良好的习惯，这些好习惯帮助她保持健康和学习进步。故选C。 B How to Become Fit?      Healthy eating habit along with regular exercise is the only way to become fit. If you have the correct number of calories and exercise regularly, you will lose weight, keep fit, and feel great, too.      During your teenage years, it is important to give your body the energy it needs. If you skip (跳过) meals, you won’t get enough calories, and then you will feel tired. By the way, calorie is just another word for energy. About 50% of your calories should come from rice, bread, vegetables and fruit. You also need to drink a lot of water, 6 to 8 glasses a day. Water helps keep your system clean. Drinking enough water will make your skin better and make you healthy.     Exercise is something that can help to make you look good, feel good and be healthy. Experts suggest that teenagers spend at least 30 minutes exercising, five times a week. That is easy to do! You can walk or ride your bike to school, and do sports at school. However, teenagers often give up sports, saying they have no time left after their studies. In fact, doing exercise can help them sleep better at night and increase their ability to focus on their study.     If you follow the suggestions above, you will look and feel much better and become fit. 16．What’s the main idea of this passage? A．How to eat food. B．How to exercise. C．How to lose weight. D．How to keep fit. 17．The underlined word “calories” means ________ in this passage. A．营养 B．能量 C．强壮 D．锻炼 18．Teenagers spend at least _______ minutes exercising a week according to this passage. A．150 B．50 C．30 D．5 19．If you ________, you will become fit. A．exercise regularly B．drink lots of water C．eat rice, bread, vegetables and fruit D．have a healthy eating habit along with regular exercise 20．Why do teenagers give up sports in school according to this passage? Because they _________. A．are lazy B．feel great C．are busy with their studies D．don’t like sports 【参考答案】 16．D 17．B 18．A 19．D 20．C 【语篇解读】 本文主要讲述了如何保持健康。 【详情解析】 16．主旨大意题。根据“How to Become Fit?”及下文描述可知，讲述了如何保持健康。故选D。 17．词句猜测题。根据“By the way, calorie is just another word for energy.”可知，calorie意为“energy”；故选B。 18．细节理解题。根据“Experts suggest that teenagers spend at least 30 minutes exercising, five times a week.”可知，一周5次，每次30分钟，因此30*5=150；故选A。 19．细节理解题。根据“Healthy eating habit along with regular exercise is the only way to become fit.”可知，健康的饮食习惯加上定期的锻炼是保持健康的唯一途径；故选D。 20．细节理解题。根据“teenagers often give up sports, saying they have no time left after their studies.”可知，是学生忙于学习，故选C。 三、任务型阅读 ①Mary is reading something about how to keep healthy on the Internet. Good sleep is important for your health. You need about eight hours’ sleep a night. Don’t eat or read in bed. A cup of milk before sleeping may help you get a good sleep. Go to bed at the same time before midnight (午夜) and get up at the same time every morning. For more information, please visit www. sleeping***.com. How often do you exercise? If you want to stay healthy, try to ②每次锻炼30分钟，每周三至四次. For more information, please call Health Line at 180**00. Studies show that the cold or flu virus (流感病毒) can live on our hands for long. So you should wash your hands often with soap. If you want to know more, please call Health Line at 180-1*13. ③Brush your teeth twice a day and see a dentist at least once a year. The oral examination (口腔检查) is not only for the health of teeth, but also for the whole body. Please visit www. mydr***. com for more information. 1—2题将画线句子①③译成汉语。3题将画线部分②译成英语；4—5题回答问题。 21．① 22．③ 23．② 24．What should you do every day if you want to get a good sleep? 25．What can you do if you want to learn more about the flu? 【参考答案】 21． 玛丽正在网上阅读关于如何保持健康的内容。 22． 每天刷牙两次，并且每年至少看一次牙医。 23． exercise for 30 minutes each time, three or four times a week 24． I /We should have a cup of milk before sleeping, go to bed at the same time before midnight and get up at the same time every morning. 25．I /We can call Health Line at 180-1*13. 【语篇解读】 本文主要讲述如何保持身体健康。短文阐述优质睡眠、坚持锻炼、勤洗手、每天刷牙两次、每年至少看一次牙医等对健康很重要。 【详情解析】 21．Mary“玛丽”；is reading“正在阅读”；something“某事”；about“关于”；how to keep healthy“如何保持健康” ；on the Internet“在网上”。故填：玛丽正在网上阅读关于如何保持健康的内容。 22．Brush your teeth“刷牙”；twice a day “每天两次”；see a dentist“看牙医” ；at least“至少”；once a year“每年一次”。故填：每天刷牙两次，并且每年至少看一次牙医。 23．exercise“锻炼”，根据前面的“try to” 可知，应用动词原形；for 30 minutes“30分钟”；each time“每次”；three or four times “三至四次”；a week“每周”。故填exercise for 30 minutes each time, three or four times a week。 24．根据第二段中的“A cup of milk before sleeping may help you get a good sleep. Go to bed at the same time before midnight (午夜) and get up at the same time every morning.”可知，如果我（们）想睡个好觉，我（们）每天应该睡觉前喝一杯牛奶，午夜前同一时间上床，每天早上同一时间起床。故填I /We should have a cup of milk before sleeping, go to bed at the same time before midnight and get up at the same time every morning. 25．根据第四段“Studies show that the cold or flu virus (流感病毒) can live on our hands for long. So you should wash your hands often with soap. If you want to know more, please call Health Line at 180-1*13.”可知，如果我（们）想了解更多关于流感的信息，我（们）可以拨打健康热线180-1*13。故填I /We can call Health Line at 180-1*13. 四、短文填空 根据短文内容及所给提示，在文中的空白处写出单词的正确形式。 What can you do to k 26 healthy? Maybe for children, healthy eating is one of the most important things. Here are some ideas about h 27 to eat healthily. Having breakfast A good breakfast is very important to children. It’s important to have it in the m 28 . But some children often go to school without it, just b 29 they want to s 30 a little longer. Remember that a good breakfast helps you study b 31 . Having milk “My dream is that all the C 32 children can get half a kilogram of milk a day,” the former Chinese Premier Wen Jiabao said this during his visit to a m 33 farm. Milk is also very important to children’s health. It makes children grow stronger. It’s better for you to d 34 a glass of warm milk before going to bed. That will h 35 you have a good sleep. Have healthy food. Have a healthy body. 【参考答案】 25． (k)eep 27．(h)ow 28．(m)orning 29．(b)ecause 30．(s)leep 31．(b)etter 32．(C)hinese 33．(m)ilk 34．(d)rink 35．(h)elp 【语篇解读】 本文主要介绍了健康吃的方法。 【详情解析】 26．句意：你能做什么来保持健康？根据“healthy”及下文的描述可知，本文主要介绍让你保持健康的方法，keep“保持”符合，动词不定式符号to后接动词原形，故填(k)eep。 27．句意：这里有一些关于健康饮食的想法。疑问词+动词不定式作介词about的宾语，结合首字母h可知，此空应填how“如何”，故填(h)ow。 28．句意：早上吃很重要。根据“A good breakfast is very important to children”可知，早餐是早上吃的，故填(m)orning。 29．句意：但是一些孩子经常不吃早餐去上学，只是因为他们想多睡一会儿。后半句是解释孩子们不吃早餐就去上学的原因，用because引导原因状语从句，故填(b)ecause。 30．句意：但是一些孩子经常不吃早餐去上学，只是因为他们想多睡一会儿。根据“they want to … a little longer”及首字母可知，不吃早餐就去上学是因为想多睡一会，want to do sth“想要做某事”，故填(s)leep。 31．句意：记住，一顿好的早餐有助于你更好地学习。根据“Remember that a good breakfast helps you study”及首字母可知，吃早餐帮助你更好地学习，用副词well的比较级better修饰动词study，故填(b)etter。 32．句意：我的梦想是所有的中国孩子每天都能喝半公斤牛奶。此空缺少形容词修饰名词children，根据“the former Chinese Premier Wen Jiabao”及首字母可知，希望中国的孩子每天都能喝奶，故填(C)hinese。 33．句意：中国前总理温家宝在参观一个奶牛场时说了这番话。根据“Milk is also very important to children’s health”可知，他是对于有关牛奶发表的观点，所以是去了一个奶牛场说的，故填(m)ilk。 34．句意：你最好在睡觉前喝一杯热牛奶。根据“a glass of warm milk before going to bed”可知，此处表示喝牛奶，动词不定式符号to后接动词原形，故填(d)rink。 35．句意：这会帮助你睡个好觉。根据“That will …you have a good sleep.”及首字母可知，喝牛奶会帮助你睡个好觉，help“帮助”符合，will后接动词原形，故填(h)elp。 原创精品资源学科网独家享有版权，侵权必究！1 学科网（北京）股份有限公司 $$ Unit 2 第3课时 Section B 1a-1e 一、列出自己学过的有关水果、蔬菜及食品的名称。 水果（fruits） 1 蔬菜（vegetables） 2 饮料（drinks ） 3 肉类（meat ） 4 食品 （foods） 5 二、翻译下列短语 6．垃圾食品 7．对……有好处 8．多少小时 9．好习惯 10．喝咖啡 11．想让某人（不）做某事 12．每周三或四次 三、补全对话, 每空一词。 A: Excuse me, may I ask you 13 questions? B: Of 14 . A: How 15 do you eat fruit and vegetables? B: I eat 16 every day. A: 17 you like them? B: No, 18 the doctor says they’re good 19 my health. A: Do you like junk food? B: Yes, I do. But I try to 20 only once a week. A: How many hours do you 21 every night? B: I sleep 7 hours every night. A: Oh, I think you must be 22 good health. 四、完成句子 23．Mr. Green often goes fishing on weekends. (改为一般疑问句) Mr. Green often fishing on weekends? 24．Does your uncle eat vegetables every day? (补全肯定答语) Yes, . 25．The Smiths visit their friends twice a week. (对划线部分提问) the Smiths visit their friends? 26．Mr. Smith sleeps seven hours every night. (对划线部分提问) does Mr. Smith sleep every night? 27．My grandma exercises in the park every afternoon. (对划线部分提问) your grandma in the park every afternoon? 一、单项选择 1．—________ does your mother sleep every night? —Only five or six hours. A．How far B．How often C．How long D．How many times 2．—What would you like to drink, sir? —Some ________, please. A．bread B．hamburgers C．potatoes D．coffee 3．I don’t like ________ milk, but my mother wants me ________ it. A．drink; drink B．drinking; drinking C．drinking; to drink D．to drink; drinking 4．—I don't know you take a bus to school. —Oh, I ________ take a bus, but it is snowing today. A．hardly B．often C．usually D．sometimes 5．I ______ play football on Friday afternoon. A．sometime B．sometimes C．some time D．some times 6．—I think drinking milk is good ____ our health. —Yes, I agree _____ you. A．with, to B．to, to C．at, with D．for, with 7． Don’t worry. I’m sure ________ there on time. A．get B．getting C．to get D．got 8．Her life was so _____ that she had no time to relax. A．full B．difficult C．free D．easy 9．_____ Susan _____ a healthy breakfast every day? A．Do; eats B．Do; eat C．Does; eats D．Does; eat 10．You must eat _____ meat if you don’t want to be fat. A．few B．much C．more D．less 二、单词拼写 11．I eat fruit every day and I love j food, too. 12．C is my favorite drink. 13．We need h food. 14．How often do you eat v ? 15．Breakfast is really good for your h . 三、选词填空 根据句意用方框中所给单词或短语的适当形式填空。 sleep, junk food, habit, fruit, coffee 16．I’d like an apple after dinner. I like . 17．Alice eats well. She never eats . 18．We should have the of washing hands before we have meals. 19．Drinking too much will make you feel bad at night. 20．Listen to some music and you may have a good . 一、完形填空 Now more and more people get to know the importance of doing sports. It can bring fun 1 us and it can also make us 2 . 3 what should we do? First, we should choose(选择) our favorite ones from 4 kinds of sports. The sports must be right for us. Second, we must warm up (热身) before 5 .Third, 6 a beginner, you had better have an exercise plan. For example, 7 are you going to exercise each time? How many 8 a week? If you're a 9 of sports, it's important to know this. Last but not least, you had better not exercise if you feel 10 , or it will be very dangerous. 1．A．for B．to C．with D．on 2．A．health B．healthy C．warm D．healthily 3．A．Or B．And C．But D．So 4．A．same B．the same C．difference D．different 5．A．exercise B．exercising C．to exercise D．exercises 6．A．as B．than C．then D．so 7．A．how often B．how many C．how much D．how long 8．A．times B．time C．people D．players 9．A．love B．loving C．loves D．lover 10．A．fine B．fit C．ill D．well 二、阅读理解 A Maria is my friend. She had some bad habits two years ago. She got up late and had nothing for breakfast. She disliked doing school activities. After getting home from school, she usually played computer games and watched TV. She hardly ever drank milk, and she ate junk food three or five times a week. Then one day, the bad result came—she got sick. She had to be in hospital for three weeks. It made her feel that she must look after herself well. Now Maria has some good habits. She has an active and full life every day. She gets up early and exercises every morning. She usually runs for about an hour. Then she has a healthy breakfast. At school she plays all kinds of sports. She hardly ever plays computer games or watches TV. She drinks a cup of milk before going to bed. These good habits help her keep healthy and study well. “Now I know good living habits are very important in our life. They are not only good for your body, but also good for your mind,” said Maria. 11．What did Maria usually do in her free time two years ago? A．She played sports with her friends. B．She took part in school activities. C．She helped her parents with housework. D．She played computer games and watched TV. 12．How often did Maria eat junk food in the past? A．Hardly ever. B．Every day. C．Twice a week. D．Three or five times a week. 13．The underlined word “sick” in the passage means “________” in Chinese. A．烦恼的 B．生病的 C．失望的 D．迷惑的 14．How is Maria’s life now? A．Busy. B．Boring. C．Hard. D．Lucky. 15．The passage is mainly about ________. A．Maria’s school life B．how Maria keeps healthy C．the change of Maria’s living habits D．what Maria likes to do in her free time B How to Become Fit?      Healthy eating habit along with regular exercise is the only way to become fit. If you have the correct number of calories and exercise regularly, you will lose weight, keep fit, and feel great, too.      During your teenage years, it is important to give your body the energy it needs. If you skip (跳过) meals, you won’t get enough calories, and then you will feel tired. By the way, calorie is just another word for energy. About 50% of your calories should come from rice, bread, vegetables and fruit. You also need to drink a lot of water, 6 to 8 glasses a day. Water helps keep your system clean. Drinking enough water will make your skin better and make you healthy.     Exercise is something that can help to make you look good, feel good and be healthy. Experts suggest that teenagers spend at least 30 minutes exercising, five times a week. That is easy to do! You can walk or ride your bike to school, and do sports at school. However, teenagers often give up sports, saying they have no time left after their studies. In fact, doing exercise can help them sleep better at night and increase their ability to focus on their study.     If you follow the suggestions above, you will look and feel much better and become fit. 16．What’s the main idea of this passage? A．How to eat food. B．How to exercise. C．How to lose weight. D．How to keep fit. 17．The underlined word “calories” means ________ in this passage. A．营养 B．能量 C．强壮 D．锻炼 18．Teenagers spend at least _______ minutes exercising a week according to this passage. A．150 B．50 C．30 D．5 19．If you ________, you will become fit. A．exercise regularly B．drink lots of water C．eat rice, bread, vegetables and fruit D．have a healthy eating habit along with regular exercise 20．Why do teenagers give up sports in school according to this passage? Because they _________. A．are lazy B．feel great C．are busy with their studies D．don’t like sports 三、任务型阅读 ①Mary is reading something about how to keep healthy on the Internet. Good sleep is important for your health. You need about eight hours’ sleep a night. Don’t eat or read in bed. A cup of milk before sleeping may help you get a good sleep. Go to bed at the same time before midnight (午夜) and get up at the same time every morning. For more information, please visit www. sleeping***.com. How often do you exercise? If you want to stay healthy, try to ②每次锻炼30分钟，每周三至四次. For more information, please call Health Line at 180**00. Studies show that the cold or flu virus (流感病毒) can live on our hands for long. So you should wash your hands often with soap. If you want to know more, please call Health Line at 180-1*13. ③Brush your teeth twice a day and see a dentist at least once a year. The oral examination (口腔检查) is not only for the health of teeth, but also for the whole body. Please visit www. mydr***. com for more information. 1—2题将画线句子①③译成汉语。3题将画线部分②译成英语；4—5题回答问题。 21．① 22．③ 23．② 24．What should you do every day if you want to get a good sleep? 25．What can you do if you want to learn more about the flu? 四、短文填空 根据短文内容及所给提示，在文中的空白处写出单词的正确形式。 What can you do to k 26 healthy? Maybe for children, healthy eating is one of the most important things. Here are some ideas about h 27 to eat healthily. Having breakfast A good breakfast is very important to children. It’s important to have it in the m 28 . But some children often go to school without it, just b 29 they want to s 30 a little longer. Remember that a good breakfast helps you study b 31 . Having milk “My dream is that all the C 32 children can get half a kilogram of milk a day,” the former Chinese Premier Wen Jiabao said this during his visit to a m 33 farm. Milk is also very important to children’s health. It makes children grow stronger. It’s better for you to d 34 a glass of warm milk before going to bed. That will h 35 you have a good sleep. Have healthy food. Have a healthy body. 原创精品资源学科网独家享有版权，侵权必究！1 学科网（北京）股份有限公司 $$