Unit 4 Eat Well 单元基础知识全方位精练(Section B) （单词、短语、句型）-2025-2026学年七年级英语下册单元全方位精练（人教版）

Unit 4 Eat Well 单元基础知识全方位精练 (Section B) 【重点单词练习】 1、 根据中文或首字母提示填写单词 1. The KFC and McDonald’s make different ________ (汉堡包). 2. We should ________ (改善) our life with rules. 3. To lose __________ (体重), you should do exercise five times a week. 4. Don’t drink too much coffee. It may ________ (造成) sleep problems. 5. We should have a good eating ________ (习惯). 6. He doesn’t like too much _________ (盐) in his food. 7. Every member gets a ________ (简讯) every month. 8. A ________ (均衡的) diet is essential for children’s growth and development. 9. They became friends because of their ________ (共同的) interests. 10. We have _________ (足够的；充足的) time to finish the work. 11. Walking is a good way to exercise your legs and ________ (心脏). 12. We should help the ________ (贫穷的) people around us. 13. Simon works hard, so he often gets good ________ (结果) in the exams. 14. Eat less ice cream, Tommy! There’s too much ________ (脂肪) and sugar in it. 15. I read an interesting ________ (文章) in the newspaper. 16. I am ________ (渴的). Please give me a bottle of orange juice. 17. To relax herself, Mary often listens to ________ (柔和的) music after work. 18. I’m feeling ________ (饥饿的) now, let’s have something to eat. 2、 用所给词的适当形式填空或填写合适的词以使句意完整 1. After much hard work, Bob gets great ________ (improve) in English. 2. We should keep good ________ (habit) of saving water every day. 3. The elephant is huge and can ________ (weight) many tons. 4. Try to keep a ________ (balanced) between work and play. 5. She looks ________ (sleep) because she stayed up late last night. 6. Claire and I have one thing ________ common: We are both good at tennis. 7. Our family have good _________ (eat) habits. 8. Both my mother ________ my father like cooking very much. 9. Listening to light music can make us ________ (feel) calm and relaxed. 10. ________ (drink) enough water is very important. 11. My little sister is too young ________ (dress) herself. 12. It is important ________ (think) twice when we face dangerous situations. 13. Missing the bus means ________ (walk) to school for me. 14. There are some ________ (drink) in the fridge. You needn’t go to buy any. 15. ________ you take care of your garden, it will be full of sunshine. 16. The soup tastes ________ (salt). Maybe you put too much salt in it. 17. It is such fine weather. The wind blows ________ (soft) and the sun shines brightly. 18. I don’t have any brothers ________ (and) sisters. 3、 单项填空 1．There are ________ porcelains (瓷器) in Jingdezhen. A．a kinds of B．all kind of C．all kinds of D．all kinds 2．When you are ________, water is the best choice. Don’t drink soft drinks. A．sleepy B．thirsty C．tired D．full 3．—My mother cooks delicious food every day. So I ________ three kilos. —I think you should do more exercise. A．focus on B．put on C．work out D．put up 4．The box is ________ heavy for him ________ carry. A．so...that B．such...that C．too...to D．as...as 5．Don’t drink too much coffee. It may ________ health problems. A．cause B．serve C．practice D．lend 6．Could you tell me how to ________ my Chinese? A．rise B．raise C．result D．improve 7．—I think the best way to improve your swimming skills is to practise more. —I agree. ________, practice makes perfect. A．For example B．Hardly ever C．After all D．Never mind 8．—Which skirt will you take, Lucy? —I can’t choose ________ the four skirts. I like them all. A．across B．among C．under D．between 9．—You know, my son is only four. Can he read this English book? —Sure. The book is ________ for him. A．enough easy B．easy enough C．enough hard D．hard enough 10．Enough ________ is good for your health. If you watch TV too late, you will feel ________. A．sleep; sleeping B．sleep; sleepy C．sleep; sleep D．sleeping; sleep 11．It is ________ to take high-speed trains when we travel to far places. A．strange B．poor C．common D．careful 12．—Do you know the ________ of the match last week? —Yes, Class Two won the match. A．reason B．process C．result D．habit 4、 选词填空 A 从方框中选择单词，并用其适当形式完成句子，每词限用一次 weight   heart　article   balance common   improve   result cause　 1．Some students find it hard their English writing. 2．Can eating fast food many health problems? 3．Cao Chong helps his father know the of the elephant. 4．Read these , and you’ll learn a lot about health. 5．If you have a diet, you will stay healthy. 6．Health problems about eyes are among teenagers. 7．Success is the , not the end. 8．Mark has problems. He has to go to the hospital often. B 阅读短文，从方框中选择适当的词语填空，方框中有两个多余选项。 choices,  instead of,  too much,  too many,  cause,  exercise,  good,  better,  from May 20th is National Students’ Nutrition (营养) Day. This special day is all about helping us students learn how to eat well and stay healthy. Why is nutrition important? Just as a mobile phone needs energy from electricity (电), we need energy 1 food. Fruits, vegetables, whole grains and proteins (蛋白质) like fish and eggs are great 2 . But many of us have unhealthy eating habits. Some drink too many soft drinks 3 water. Others often eat some food with 4 sugar like cakes and sweets. These bad habits may 5 health problems. But good food is not enough. We also need to 6 . Exercise makes us fit and happy. I enjoy playing basketball with my friends after school. We run, jump, and have a great time. It helps me sleep 7 at night. If we keep a balance between what we eat and how much we exercise, we will be in good shape. Let’s all follow the advice of China Students’ Nutrition Day and become healthier! 【重点短语练习】 1、 短语英汉互译 1. 好的/差的饮食习惯 2. 一个健康的身体和头脑 3. 两个都 4. 例如 5. 快餐 6. 增加；穿上 7. 导致健康安问题 8. 吃早饭 9. 集中于... 10. 毕竟；终归 11. 准时 12. 各种各样的 13. 对...有害的 14. 和足够的水 15. 从今以后 2、 选择短语填空(注意使用适当形式) A 选择方框中的短语填空，每个短语限用一次。 for example focus on all kinds of put on on time after all 1. He tried ways to stop his sister crying(哭). 2. It’s cold outside. Don’t forget your coat before you go out. 3. As students, we can’t arrive late for school. We should be  . 4. My cousin and I have many things in common. , both of us like playing chess. 5. Don’t be afraid to make mistakes when you try something new.   no one is perfect. 6. It’s so hot here that I can’t  my work! B 阅读材料，从方框内的选项中选出可以填入空白处的最佳选项。 A．put on weight     B．are good for     C． hardly ever     D．work out     E. full of Jenny is a middle school student. This year, her goal is to be really healthy. She jogs, swims and does sit-ups. But her favorite way of keeping fit is to use an exercise app to 1 . The app gives her exercise to do every day. She’s always 2 energy after doing exercise. And she has good eating habits too. She 3 eats fast food. It often has lots of salt, fat, and sugar. That makes her 4 . She always says, “Exercise and healthy food 5 our body and mind.” 3、 翻译句子 1. 在大雨后，地面太湿了(wet)，无法在上面踢足球。 2. —你多久吃一次快餐？ —很少。吃太多快餐对我们的健康有害。 — — 3. 他有时会犯错，但毕竟，他只是个孩子。 4. 软饮料很美味，但通常含有很多的糖。 5. 当有很多噪音时，对于青少年们而言，专注于学习是很困难的。 6. 我爱吃甜食，但这对健康有害。 【重点句型练习】 一、单项填空 1．Of course, I can help you with your English study. That’s ________ I’m good at. A．why B．how C．when D．what 2．—Learning a new language is like learning to swim. —Yes. ________ we try our best to practise, we’ll find it easy. A．Although B．While C．If D．Before 3．Please make sure to close the windows ________ you leave the classroom. A．until B．because C．before D．if 4．It’s meaningful ________ more classic books in our free time. A．read B．to read C．reading D．reads 5．________ classic books every day is a good way to improve our language skills. A．Read B．Reads C．Reading D．To reading 6．Eating more fruit and vegetables ________ good for our health. A．am B．is C．are D．be 二、教材原句回译与仿写 1. 我们吃什么和我们如何吃是重要的。 · 回译： · 解析：此句中both...and...连接了what we eat和how we eat两个从句，这两个从句作主语，都是主语从句。what和how也可以引导宾语从句(充当宾语成分)或表语从句(充当表语成分)，如：You are what you eat.句中what you eat充当are后的表语成分，引导了一个表语从句。 · 回译： 我喜欢他们走路的方式。 2. 如果你自己做饭，你可以做出健康均衡的膳食。 · 回译： · 解析：本句为含有if条件状语从句的复合句，其中 you can make healthy balanced meals为主句，If you cook your own meals instead为条件状语从句。 · 回译： 如果你经常吃快餐，你的健康可能会很差。 3. 专注于工作或学习也会很困难。 · 回译： · 解析：本句都是It is+adj.+to do... 句型，it为形式主语，不定式是真正的主语。 · 仿写： (1) 对我爷爷来说学习使用微信是困难的。 (2) 吃太多的糖果是不健康的。 4. 一天吃三顿饭很重要。 · 回译： · 解析：eating three meals...是动词-ing结构作主语。单个的动词-ing作主语，谓语动词用单数形式。 · 仿写： 锻炼对身体和头脑都有好处。 5. 当你想吃零食时，为什么不吃一些水果代替呢？ · 回译： · 解析：when you want a snack是when引导的时间状语从句，表示后面主语动作发生的时间。 why don’t you... 是“why don’t you+动词原形...”句型，此句型常用于提建议。 · 仿写： (1) 当你感觉困的时候，停止工作并去休息一会儿。 (2) 你为什么不通过运动减肥呢？ ( 第 1 页 共 15 页 ) 学科网（北京）股份有限公司 $ Unit 4 Eat Well 单元基础知识全方位精练 (Section B) 【重点单词练习】 1、 根据中文或首字母提示填写单词 1. The KFC and McDonald’s make different ________ (汉堡包). 【答案】hamburgers 【详解】句意：肯德基和麦当劳制作不同的汉堡包。hamburger汉堡包，此前有different修饰，使用名词复数形式，故填hamburgers。 2. We should ________ (改善) our life with rules. 【答案】improve 【详解】句意：我们应该用规则改善生活。“改善”improve，情态动词should后接动词原形。故填improve。 3. To lose __________ (体重), you should do exercise five times a week. 【答案】weight 【详解】句意：为了减肥，你应该一周锻炼五次。结合汉语提示及“To lose…”可知，此处应用名词weight与之搭配，“lose weight”表示“减肥”。故填weight。 4. Don’t drink too much coffee. It may ________ (造成) sleep problems. 【答案】cause 【详解】句意：别喝太多咖啡。它可能会‌造成‌睡眠问题。根据汉语提示可知，cause“造成”，情态动词may之后要用其动词原形。故填cause。 5. We should have a good eating ________ (习惯). 【答案】habit 【详解】句意：我们应该有良好的饮食习惯。根据中文提示，“习惯”对应的英文是habit，是可数名词，不定冠词a后接名词单数。 6. He doesn’t like too much _________ (盐) in his food. 【答案】salt 【详解】句意：他不喜欢食物里有太多盐。根据“too much”可知，此处使用不可数名词；salt是不可数名词，意为“盐”。 7. Every member gets a ________ (简讯) every month. 【答案】newsletter 【详解】句意：每个成员每个月都会收到一份内部通讯。newsletter 表示 “内部通讯、简讯”，是可数名词，空格前有不定冠词 a，后面接可数名词单数。故填 newsletter。 8. A ________ (均衡的) diet is essential for children’s growth and development. 【答案】balanced 【详解】句意：一份均衡的饮食对儿童的生长发育至关重要。此处需要填入形容词修饰名词diet，“均衡的”对应的形容词为balanced。故填balanced。 9. They became friends because of their ________ (共同的) interests. 【答案】common 【详解】句意：他们因为共同的兴趣成为了朋友。“共同的”英文表达是“common”，在句中作定语修饰名词“interests”，故填common。 10. We have _________ (足够的；充足的) time to finish the work. 【答案】enough 【详解】句意：我们有足够的时间来完成这项工作。根据汉语提示可知，此处缺少“足够的；充足的”，enough表示“足够的；充足的”，是形容词来修饰time。故填enough。 11. Walking is a good way to exercise your legs and ________ (心脏). 【答案】heart 【详解】句意：散步是锻炼腿部和心脏的好方法。根据汉语提示和“exercise your legs and”可知，此处需要表示“心脏”的名词，heart为可数名词，此处表示单数概念，用原形。故填heart。 12. We should help the ________ (贫穷的) people around us. 【答案】poor 【详解】句意：我们应该帮助身边的穷人。“贫穷的”可译为poor，形容词作定语修饰名词people。 13. Simon works hard, so he often gets good ________ (结果) in the exams. 【答案】results 【详解】句意：西蒙学习很努力，所以他在考试中经常取得好成绩。主语Simon为第三人称单数，结合often可知时态为一般现在时；固定搭配good results表示“好成绩、好结果”，result为可数名词，此处表多次考试的结果，需用复数形式。 14. Eat less ice cream, Tommy! There’s too much ________ (脂肪) and sugar in it. 【答案】fat 【详解】句意：汤米，少吃点冰淇淋！里面有太多脂肪和糖。“too much”后接不可数名词，空格处需填名词作主语，“脂肪”对应的不可数名词是“fat”，与“sugar”并列，符合语法结构。故填fat。 15. I read an interesting ________ (文章) in the newspaper. 【答案】article 【详解】句意：我在报纸上读到了一篇有趣的文章。article“文章”，前面有不定冠词an修饰，用单数。 16. I am ________ (渴的). Please give me a bottle of orange juice. 【答案】thirsty 【详解】句意：我渴了。请给我一瓶橙汁。thirsty“渴的”，形容词。故填thirsty。 17. To relax herself, Mary often listens to ________ (柔和的) music after work. 【答案】soft 【详解】句意：为了放松自己，玛丽经常在下班后听柔和的音乐。根据汉语提示“柔和的”可知，此处应填“soft”，“soft”是形容词，修饰名词“music”，表示“柔和的，轻柔的”。故填soft。 18. I’m feeling ________ (饥饿的) now, let’s have something to eat. 【答案】hungry 【详解】句意：我现在觉得饿了，咱们吃点东西吧。结合汉语提示可知，hungry“饥饿的”，符合语境，此处作表语。故填hungry。 2、 用所给词的适当形式填空或填写合适的词以使句意完整 1. After much hard work, Bob gets great ________ (improve) in English. 【答案】improvement 【详解】句意：经过大量的努力，鲍勃的英语有了很大的提高。improve“提高”，动词，根据“Bob gets great”可知，此处用名词形式improvement“提高”，不可数名词。故填improvement。 2. We should keep good ________ (habit) of saving water every day. 【答案】habits 【详解】句意：我们应该每天保持节约用水的好习惯。habit为可数名词，前面无不定冠词，表泛指用复数形式。故填habits。 3. The elephant is huge and can ________ (weight) many tons. 【答案】weigh 【详解】句意：这头大象体型庞大，体重可达数吨。weight意为“重量”，名词；分析句子可知，空处缺少谓语动词，weight的动词形式为weigh，意为“有……重”，情态动词can后跟动词原形。故填weigh。 4. Try to keep a ________ (balanced) between work and play. 【答案】balance 【详解】句意：试着在工作和娱乐之间保持平衡。根据“Try to keep a”可知，空格处需要一个名词，表示在工作和娱乐之间的状态，balance“平衡”符合题意，keep a balance“保持平衡”，故填balance。 5. She looks ________ (sleep) because she stayed up late last night. 【答案】sleepy 【详解】句意：她看起来很困，因为她昨晚熬夜了。look为系动词，后接形容词作表语，sleep的形容词形式为sleepy，意为“困倦的”。故填sleepy。 6. Claire and I have one thing ________ common: We are both good at tennis. 【答案】in 【详解】句意：克莱尔和我有一个共同点：我们都擅长网球。根据“We are both good at tennis”可知我们有一个共同点，have sth. in common“有共同点”。故填in。 7. Our family have good _________ (eat) habits. 【答案】eating 【详解】句意：我们家人有好的饮食习惯。eating habits“饮食习惯”，固定用法。故填eating。 8. Both my mother ________ my father like cooking very much. 【答案】and 【详解】句意：我的妈妈和爸爸都非常喜欢做饭。both...and...是固定结构，表示“……和……都”，用于连接my mother和my father两个并列的成分。故填and。 9. Listening to light music can make us ________ (feel) calm and relaxed. 【答案】feel 【详解】句意：听轻音乐能够使我们感到平静和放松。句中“can make us”为关键结构，其中make为使役动词，考查“make sb. do sth.”这一固定搭配，意为“使某人做某事”，其后接省略to的动词不定式作宾语补足语。所以此处应用动词原形feel。 10. ________ (drink) enough water is very important. 【答案】Drinking 【详解】句意：喝足够的水非常重要。此处作主语用动名词drinking“喝”。故填Drinking。 11. My little sister is too young ________ (dress) herself. 【答案】to dress 【详解】句意：我的小妹妹太小了，还不能自己穿衣服。句中使用固定结构too…to do sth.，意为“太……而不能做某事”，to后接动词原形，故填to dress。 12. It is important ________ (think) twice when we face dangerous situations. 【答案】to think 【详解】句意：当我们面临危险情况时，三思而后行是很重要的。“It is + 形容词 + to do sth.”表示“做某事是……的”，it是形式主语，真正的主语是后面的动词不定式。 13. Missing the bus means ________ (walk) to school for me. 【答案】walking 【详解】句意：对我来说，错过公交车意味着步行去学校。“mean doing sth.”是固定搭配，意为“意味着做某事”，此处表示“错过公交车意味着步行”。故填walking。 14. There are some ________ (drink) in the fridge. You needn’t go to buy any. 【答案】drinks 【详解】句意：冰箱里有一些饮料。你不必去买。根据“some”意为 “一些”，后接可数名词复数或不可数名词，“drink”作“饮料”讲时是可数名词，此处应使用其复数形式。括号词“drink”的复数形式是“drinks”。故填drinks。 15. ________ you take care of your garden, it will be full of sunshine. 【答案】If 【详解】句意：如果你照顾好你的花园，它就会充满阳光。前句是后句的条件，应用连词If“如果”引导条件状语从句，注意句首首字母大写。 16. The soup tastes ________ (salt). Maybe you put too much salt in it. 【答案】salty 【详解】句意：这汤尝起来很咸。也许你放了太多盐进去。句中“tastes”是系动词，后接形容词作表语，salt的形容词形式是在词尾加-y，故填salty。 17. It is such fine weather. The wind blows ________ (soft) and the sun shines brightly. 【答案】softly 【详解】句意：天气真好，风轻轻地吹，阳光明亮地照耀着。soft“柔软的；轻柔的”，是形容词。句中blows是动词，修饰动词需用副词，因此将形容词soft变为副词形式softly，意为“轻轻地、温柔地”，符合语境。故填softly。 18. I don’t have any brothers ________ (and) sisters. 【答案】or 【详解】句意：我没有兄弟姐妹。and“和”，用于肯定句中，由don’t可知，本句是否定句，所以用or。故填or。 3、 单项填空 1．There are ________ porcelains (瓷器) in Jingdezhen. A．a kinds of B．all kind of C．all kinds of D．all kinds 【答案】C 【详解】句意：在景德镇有各种各样的瓷器。 考查形容词短语。a kinds of（结构错误，因a为单数限定词，不能修饰复数名词kinds）；all kind of（应为复数形式all kinds of，因all后需接复数名词）；all kinds of各种各样的（修饰复数名词）；all kinds（缺少介词of）。根据句意，需表示“多种类型的瓷器”，正确短语为all kinds of。故选C。 2．When you are ________, water is the best choice. Don’t drink soft drinks. A．sleepy B．thirsty C．tired D．full 【答案】B 【详解】句意：当你口渴时，水是最佳选择。别喝软饮料。 考查形容词辨析。sleepy困倦的；thirsty口渴的；tired疲惫的；full饱的。根据下文“water is the best choice.”可知，当人口渴的时候，水确实是最佳选择，“thirsty”意为“口渴的”。故选B。 3．—My mother cooks delicious food every day. So I ________ three kilos. —I think you should do more exercise. A．focus on B．put on C．work out D．put up 【答案】B 【详解】句意：——我妈妈每天做的饭菜都很美味。所以我胖了三公斤。——我觉得你应该多做些运动。 考查动词短语辨析。focus on专注于；put on增加体重；work out锻炼；put up张贴。根据“My mother cooks delicious food every day. So I ... three kilos.”可知，胖了三公斤。故选B。 4．The box is ________ heavy for him ________ carry. A．so...that B．such...that C．too...to D．as...as 【答案】C 【详解】句意：这个箱子对他来说太重了，他搬不动。 考查固定搭配。so...that如此……以至于，so后面接形容词或副词，that引导结果状语从句；such...that如此……以至于，such后面接名词，that引导结果状语从句；too...to太……而不能，to后面接动词原形；as...as和……一样。根据句意可知，此处指太重而搬不动，用too...to结构，表达“太……而不能……”。故选C。 5．Don’t drink too much coffee. It may ________ health problems. A．cause B．serve C．practice D．lend 【答案】A 【详解】句意：不要喝太多的咖啡。它可能会导致健康问题。 考查动词辨析。cause导致；serve提供；practice练习；lend借出。根据“It may...health problems.”可知，此处指喝太多咖啡会导致健康问题，故选A。 6．Could you tell me how to ________ my Chinese? A．rise B．raise C．result D．improve 【答案】D 【详解】句意：你能告诉我如何提高我的中文吗？ 考查动词辨析。rise上升；raise举起；result导致；improve提高。根据“how to…my Chinese”可知，此处表示“提高中文水平”，improve符合语境。故选D。 7．—I think the best way to improve your swimming skills is to practise more. —I agree. ________, practice makes perfect. A．For example B．Hardly ever C．After all D．Never mind 【答案】C 【详解】句意：——我认为提高游泳技术的最好方法是多练习。——我同意。毕竟，熟能生巧。 考查副词短语。For example例如；Hardly ever几乎从不；After all毕竟；Never mind没关系。根据“I agree.”可知，答话人认同说话人的观点，所以此处用“after all”来强调“practice makes perfect（熟能生巧）”这一普遍认知。故选C。 8．—Which skirt will you take, Lucy? —I can’t choose ________ the four skirts. I like them all. A．across B．among C．under D．between 【答案】B 【详解】句意：——Lucy，你要选哪条裙子？——我无法从这四条裙子中选，我全都喜欢。 考查介词辨析。across穿过；among在……之中（三者或以上）；under在……下面；between在……之间（两者之间）。根据题干“the four skirts”，需表示“多者之中”的选择。故选B。 9．—You know, my son is only four. Can he read this English book? —Sure. The book is ________ for him. A．enough easy B．easy enough C．enough hard D．hard enough 【答案】B 【详解】句意：——你知道，我儿子才四岁。他能读这本英语书吗？——当然。这本书对他来说足够简单。 考查形容词辨析和enough的位置。easy简单的；hard难的。根据“Sure”可知，书是“足够简单”的。enough修饰形容词或副词时，需放在其后，构成“adj./adv.+enough”结构。easy enough符合句意和结构。故选B。 10．Enough ________ is good for your health. If you watch TV too late, you will feel ________. A．sleep; sleeping B．sleep; sleepy C．sleep; sleep D．sleeping; sleep 【答案】B 【详解】句意：充足的睡眠对你的健康有益。如果你看电视太晚，你会感到困倦。 考查名词和形容词辨析。sleep睡眠，名词；sleepy困倦的，形容词；sleeping睡着的，形容词。第一空表示“充足的睡眠”，需用名词sleep；第二空表示“感到困倦”，需用形容词sleepy作表语。故选B。 11．It is ________ to take high-speed trains when we travel to far places. A．strange B．poor C．common D．careful 【答案】C 【详解】句意：当我们去远方旅行时，乘坐高铁是很常见的。 strange奇怪的；poor贫穷的，糟糕的；common常见的；careful小心的。现在去远方旅行乘坐高铁是很普遍的现象。应填common。 12．—Do you know the ________ of the match last week? —Yes, Class Two won the match. A．reason B．process C．result D．habit 【答案】C 【详解】句意：——你知道上周比赛的结果吗？——是的，二班赢了比赛。 考查名词辨析。reason原因；process过程；result结果；habit习惯。根据答语“Yes, Class Two won the match.”可知，问句询问的是比赛的结果。故选C。 4、 选词填空 A 从方框中选择单词，并用其适当形式完成句子，每词限用一次 weight   heart　article   balance common   improve   result cause　 1．Some students find it hard their English writing. 2．Can eating fast food many health problems? 3．Cao Chong helps his father know the of the elephant. 4．Read these , and you’ll learn a lot about health. 5．If you have a diet, you will stay healthy. 6．Health problems about eyes are among teenagers. 7．Success is the , not the end. 8．Mark has problems. He has to go to the hospital often. 【答案】 1．to improve 2．cause 3．weight 4．articles 5．balanced 6．common 7．result 8．heart 【解析】 1．句意：一些学生发现提高他们的英语写作很难。根据“Some students find it hard ... their English writing.”和备选词可知，此处表示提高英语写作。improve意为“提高、改善”，符合语境。句型find it + adj.+ to do sth. 表示“发现做某事是……的”。故填to improve。 2．句意：吃快餐会导致很多健康问题吗？根据“many health problems”以及结合备选词可知，cause“导致”符合语境；句子是一般现在时的一般疑问句，主语“eating fast food”是动名词短语，情态动词“Can”后接动词原形。故填cause。 3．句意：曹冲帮助他的父亲知道了大象的重量。根据“Cao Chong helps his father know the ... of the elephant.”和备选词可知，这是“曹冲称象”的典故，核心是测量一头大象的“重量”。weight意为“重量”，为单数可数名词，符合语境。故填weight。 4．句意：阅读这些文章，你会学到很多关于健康的知识。根据“Read these ..., and you’ll learn a lot about health.”和备选词可知，此处指阅读文章。article意为“文章”，these后接名词复数，article的复数为articles。故填articles。 5．句意：如果你有均衡的饮食，你会保持健康。根据“diet...stay healthy”以及结合备选词可知，balance“平衡”符合语境；此处修饰“diet”，用形容词形式balanced“均衡的”。故填balanced。 6．句意：眼部健康问题在青少年中很常见。根据“Health problems about eyes are ... among teenagers.”和备选词可知，眼部健康问题在青少年之中是很普遍的。此处需用形容词，common意为“常见的，普遍的”，符合语境。故填common。 7．句意：成功是结果，不是结束。根据“Success is the ..., not the end.”和备选词可知，此处特指成功的结果。result意为“结果”，是可数名词，根据空格前定冠词the可知，所以用单数形式。故填result。 8．句意：马克有心脏问题，他得经常去医院。根据“problems”、“go to the hospital often”以及结合备选词可知，heart“心脏”符合语境；此处修饰“problems”，用名词“heart”。故填heart。 B 阅读短文，从方框中选择适当的词语填空，方框中有两个多余选项。 choices,  instead of,  too much,  too many,  cause,  exercise,  good,  better,  from May 20th is National Students’ Nutrition (营养) Day. This special day is all about helping us students learn how to eat well and stay healthy. Why is nutrition important? Just as a mobile phone needs energy from electricity (电), we need energy 1 food. Fruits, vegetables, whole grains and proteins (蛋白质) like fish and eggs are great 2 . But many of us have unhealthy eating habits. Some drink too many soft drinks 3 water. Others often eat some food with 4 sugar like cakes and sweets. These bad habits may 5 health problems. But good food is not enough. We also need to 6 . Exercise makes us fit and happy. I enjoy playing basketball with my friends after school. We run, jump, and have a great time. It helps me sleep 7 at night. If we keep a balance between what we eat and how much we exercise, we will be in good shape. Let’s all follow the advice of China Students’ Nutrition Day and become healthier! 【答案】1．from 2．choices 3．instead of 4．too much 5．cause 6．exercise 7．better 【导语】本文介绍了“全国学生营养日”的意义，强调健康饮食和锻炼的重要性。 1．句意：正如手机需要电能一样，我们需要从食物中获取能量。根据“we need energy…food”结合备选词可知，这里表示从食物中获取能量，介词from表示来源。故填from。 2．句意：水果、蔬菜、全谷物和蛋白质（如鱼和鸡蛋）是很好的选择。根据“Fruits, vegetables…are great…”结合备选词可知，这里指这些食物是好的选择，choice“选择”，名词，此处需用复数形式。故填choices。 3．句意：有些人喝太多软饮料而不是水。根据“Some drink too many soft drinks…water”结合备选词可知，这里表示用软饮料代替水，instead of“代替，而不是”符合语境。故填instead of。 4．句意：其他人经常吃一些含糖过多的食物，如蛋糕和糖果。根据“eat some food with…sugar”结合备选词可知，这里指过多的糖，用too much修饰不可数名词sugar。故填too much。 5．句意：这些坏习惯可能会导致健康问题。根据“These bad habits may…health problems”结合可知，这里表示坏习惯可能会导致健康问题，cause“导致”，may后用动词原形。故填cause。 6．句意：我们还需要锻炼。根据“Exercise makes us fit and happy.”可知，这里指需要锻炼，exercise“锻炼”，need to后用动词原形。故填exercise。 7．句意：它帮助我晚上睡得更好。根据“It helps me sleep…at night”结合备选词可知，这里表示睡得更好，better“更好”，副词比较级。故填better。 【重点短语练习】 1、 短语英汉互译 1. 好的/差的饮食习惯 poor eating habits 2. 一个健康的身体和头脑 a healthy body and mind 3. 两个都 both...and... 4. 例如 for example 5. 快餐 fast food 6. 增加；穿上 put on 7. 导致健康安问题 cause health problem 8. 吃早饭 have breakfast 9. 集中于... focus on 10. 毕竟；终归 after all 11. 准时 on time 12. 各种各样的 all kinds of 13. 对...有害的 be bad for 14. 和足够的水 drink enough water 15. 从今以后 in future 2、 选择短语填空(注意使用适当形式) A 选择方框中的短语填空，每个短语限用一次。 for example focus on all kinds of put on on time after all 1. He tried ways to stop his sister crying(哭). 2. It’s cold outside. Don’t forget your coat before you go out. 3. As students, we can’t arrive late for school. We should be  . 4. My cousin and I have many things in common. , both of us like playing chess. 5. Don’t be afraid to make mistakes when you try something new.   no one is perfect. 6. It’s so hot here that I can’t  my work! 【答案】1. all kinds of 2. put on 3. on time 4. For example 5. After all 6. focus on 【解析】 1. 句意：他想尽了各种各样的办法让他妹妹不哭。此空为形容词性短语修饰名词 “ways”，根据 “tried...ways” 和所给短语可知，此处表示各种各样的。故填 all kinds of。 2. 句意：外面很冷，出门前别忘了穿上外套。此空为动词短语，根据 “your coat” 和所给短语可知，此处表示穿上衣物。故填 put on。 3. 句意：作为学生，我们上学不能迟到，我们应该准时。此空为短语作表语，根据 “can’t arrive late” 和所给短语可知，此处表示准时。故填 on time。 4. 句意：我和表姐有很多共同点，例如我们都喜欢下棋。此空为短语用于举例，根据前句 “have many things in common” 和所给短语可知，此处表示举例说明。故填 For example。 5. 句意：尝试新事物时不要害怕犯错，毕竟没有人是完美的。此空为短语用于解释说明，根据后句 “no one is perfect” 和所给短语可知，此处表示毕竟。故填 After all。 6. 句意：这里太热了，我无法专注于我的工作。此空为动词短语，根据 “can’t” 和 “my work” 以及所给短语可知，此处表示集中注意力。故填 focus on。 B 阅读材料，从方框内的选项中选出可以填入空白处的最佳选项。 A．put on weight     B．are good for     C． hardly ever     D．work out     E. full of Jenny is a middle school student. This year, her goal is to be really healthy. She jogs, swims and does sit-ups. But her favorite way of keeping fit is to use an exercise app to 1 . The app gives her exercise to do every day. She’s always 2 energy after doing exercise. And she has good eating habits too. She 3 eats fast food. It often has lots of salt, fat, and sugar. That makes her 4 . She always says, “Exercise and healthy food 5 our body and mind.” 【答案】1．D 2．E 3．C 4．A 5．B 【导语】本文主要讲述了中学生Jenny通过运动和健康饮食保持健康的生活方式。 1．句意：但她最喜欢的保持健康的方式是使用锻炼应用程序来锻炼。根据“use an exercise app to...”和备选词可知，锻炼应用程序是用来辅助锻炼的，work out“锻炼，健身”。故选D。 2．句意：她做完运动后总是精力充沛。根据“She’s always...energy after doing exercise.”和备选词可知，此处是be full of“充满”，表示“做完运动后精力充沛”。故选E。 3．句意：她几乎从不吃快餐。根据“And she has good eating habits too.”和备选词可知，她有好的饮食习惯，几乎从不吃快餐，hardly ever“几乎从不”。故选C。 4．句意：那使她体重增加。根据“It often has lots of salt, fat, and sugar. That makes her...”和备选词可知，高盐、高脂和高糖的食物容易使体重增加，put on weight“体重增加”。故选A。 5．句意：锻炼和健康的食物对我们的身心都有好处。根据“Exercise and healthy food...our body and mind.”和备选词可知，锻炼和健康的食物有益于身心，are good for“有益于”。故选B。 3、 翻译句子 1. 在大雨后，地面太湿了(wet)，无法在上面踢足球。 After the heavy rain, the ground was too wet to play football on. 2. —你多久吃一次快餐？ —很少。吃太多快餐对我们的健康有害。 —How often do you eat fast food? —Seldom. Eating too much fast food is bad for our health. 3. 他有时会犯错，但毕竟，他只是个孩子。 Sometimes he made mistakes. But after all, he is only a child. 4. 软饮料很美味，但通常含有很多的糖。 Soft drinks taste good, but they usually have a lot of sugar. 5. 当有很多噪音时，对于青少年们而言，专注于学习是很困难的。 When there is much noise, it is hard for teenagers to focus on studies. 6. 我爱吃甜食，但这对健康有害。  I have a sweet tooth ,but it is bad for my health. 【重点句型练习】 一、单项填空 1．Of course, I can help you with your English study. That’s ________ I’m good at. A．why B．how C．when D．what 【答案】D 【详解】句意：当然，我可以帮你学习英语。那是我擅长的事情。 why为什么；how如何；when什么时候；what什么。分析句子可知，空处引导表语从句，且在从句中作介词at的宾语，应用what引导。 2．—Learning a new language is like learning to swim. —Yes. ________ we try our best to practise, we’ll find it easy. A．Although B．While C．If D．Before 【答案】C 【详解】句意：——学习一门新语言就像学游泳。——是的。如果我们尽力练习，我们会发现它很容易。 Although虽然；While当……时候；If如果；Before在……之前。根据答语语境可知，前后句是条件关系，表示“如果”尽力练习就会觉得容易，故选C。 3．Please make sure to close the windows ________ you leave the classroom. A．until B．because C．before D．if 【答案】C 【详解】句意：离开教室前，请确保关上窗户。 考查连词辨析。until直到；because因为；before在……之前；if如果。根据“make sure to close the windows...you leave the classroom.”可知是在离开教室前，确保关上窗户。故选C。 4．It’s meaningful ________ more classic books in our free time. A．read B．to read C．reading D．reads 【答案】B 【详解】句意：在我们的空闲时间多读一些经典书籍是有意义的。 根据“It’s meaningful…more classic books in our free time.”可知，此处为固定句型It’s+adj.+to do sth.，it是形式主语，动词不定式是真正主语。应填to read。 5．________ classic books every day is a good way to improve our language skills. A．Read B．Reads C．Reading D．To reading 【答案】C 【详解】句意：每天阅读经典书籍是提高我们语言技能的一个好方法。 分析句子结构可知，空格处在句中作主语，应用动名词形式Reading。应填Reading。 6．Eating more fruit and vegetables ________ good for our health. A．am B．is C．are D．be 【答案】B 【详解】句意：多吃水果和蔬菜对我们的健康有益。 主语Eating more fruit and vegetables是动名词短语，作主语时视为单数，be动词用 is。 二、教材原句回译与仿写 1. 我们吃什么和我们如何吃是重要的。 · 回译：Both what we eat and how we ear are important. · 解析：此句中both...and...连接了what we eat和how we eat两个从句，这两个从句作主语，都是主语从句。what和how也可以引导宾语从句(充当宾语成分)或表语从句(充当表语成分)，如：You are what you eat.句中what you eat充当are后的表语成分，引导了一个表语从句。 · 回译： 我喜欢他们走路的方式。 I like how they walk. 2. 如果你自己做饭，你可以做出健康均衡的膳食。 · 回译：If you cook your own meals instead, you can make healthy balanced meals. · 解析：本句为含有if条件状语从句的复合句，其中 you can make healthy balanced meals为主句，If you cook your own meals instead为条件状语从句。 · 回译： 如果你经常吃快餐，你的健康可能会很差。 If you always eat fast food, your health may be poor. 3. 专注于工作或学习也会很困难。 · 回译：It is also hard to focus on our work or studies. · 解析：本句都是It is+adj.+to do... 句型，it为形式主语，不定式是真正的主语。 · 仿写： (1) 对我爷爷来说学习使用微信是困难的。 It’s difficult for my grandpa to learn to use WeChat. (2) 吃太多的糖果是不健康的。 It is not healthy to eat too many sweets. 4. 一天吃三顿饭很重要。 · 回译：Eating three meals a day is important. · 解析：eating three meals...是动词-ing结构作主语。单个的动词-ing作主语，谓语动词用单数形式。 · 仿写： 锻炼对身体和头脑都有好处。 Working out is good for both body and mind. 5. 当你想吃零食时，为什么不吃一些水果代替呢？ · 回译：When you want a snack, why don’t you have some fruit instead? · 解析：when you want a snack是when引导的时间状语从句，表示后面主语动作发生的时间。 why don’t you... 是“why don’t you+动词原形...”句型，此句型常用于提建议。 · 仿写： (1) 当你感觉困的时候，停止工作并去休息一会儿。 When you feel sleepy, stop working and have a break. (2) 你为什么不通过运动减肥呢？ Why don’t you do sports to lose weight? ( 第 1 页 共 15 页 ) 学科网（北京）股份有限公司 $