2026-2027学年译林版英语七年级上册Unit 5 A healthy lifestyle 词汇精练

**基本信息** 聚焦健康生活主题词汇，通过分层题型系统训练词性转换、固定搭配及句型应用，强化语言能力中的词汇理解与表达。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |汉语提示填空|30道|考查单词拼写，关注可数名词复数（vegetables）|从核心词汇识别到基础应用，建立主题词汇库| |首字母提示填空|30道|结合首字母与句意推断，强化高频名词（lifestyle）|巩固词汇记忆，提升语境猜词能力| |单词适当形式填空|30道|训练词性转换（health→healthy）、固定搭配（keep+adj.）及主谓一致|从词汇形式变化到语法规则应用，构建词法知识网络| |句子翻译|10道|聚焦单元固定短语（keep healthy）及句型结构|实现词汇到句子的语境化运用，提升语言表达准确性|

译林版七年级上册Unit 5 A healthy lifestyle 词汇精练（含答案解析） 单元核心词汇考点 核心主题：健康生活方式、饮食、运动、作息习惯 重点词汇：health, healthy, fit, keep, diet, meal, breakfast, lunch, supper, snack, sugar, salt, fat, fruit, vegetable, water, exercise, walk, swim, skate, sleep, tired, energy, whole, night, noon, habit, lifestyle, change, seldom, always, usually, often 核心短语：keep healthy/fit, have a healthy diet, do exercise, play sports, go swimming, walk for … minutes, get energy from, all night, at noon, change one’s lifestyle, good/bad habits 高频考点：名词、形容词词性转换；一般现在时主谓一致；频度副词用法；固定搭配填空；生活类句型翻译 一、根据汉语提示填空，补全句子（30道） 1. Everyone needs a ________ (健康的) lifestyle. 2. We should eat more ________ (蔬菜) every day. 3. Too much ________ (糖) is bad for our teeth. 4. I have milk for ________ (早餐) every morning. 5. We need enough ________ (能量) to study and work. 6. My mother says fruit is good for our ________ (健康). 7. I usually take a ________ (散步) after dinner. 8. We should do some ________ (运动) every day. 9. Don’t eat too many ________ (零食) between meals. 10. There is too much ________ (盐) in this dish. 11. Meat has a lot of ________ (脂肪). 12. I have ________ (午餐) at school from Monday to Friday. 13. I feel ________ (疲倦的) after long study. 14. We need to ________ (改变) our bad living habits. 15. Good living ________ (习惯) can make us strong. 16. I ________ (很少) eat sweet food. 17. My father ________ (总是) gets up early. 18. I ________ (通常) do sports after school. 19. He ________ (经常) helps me with my PE. 20. I sleep the ________ (整个的) night every day. 21. We should drink enough ________ (水) every day. 22. I go ________ (游泳) every weekend. 23. She likes ________ (滑冰) in winter. 24. We have supper at ________ (晚上). 25. I have a healthy ________ (饮食). 26. We should keep ________ (健康的). 27. Students need to sleep well at ________ (夜晚). 28. We eat rice and meat at ________ (中午). 29. Fruit and vegetables give us lots of ________ (能量). 30. A good ________ (生活方式) helps us study well. 二、根据首字母提示填空（30道） 1. We need a healthy l________ to keep fit. 2. Eating more fruit is good for our h________. 3. Too much s________ makes us fat. 4. I always have milk and bread for b________. 5. We can get e________ from healthy food. 6. We should do more e________ every day. 7. Don’t eat too many s________. They are unhealthy. 8. I take a short w________ after supper every day. 9. We should eat more v________ and fruit. 10. Too much s________ in food is bad for health. 11. I feel t________ after doing sports. 12. We must c________ our bad habits. 13. Good h________ help us keep healthy. 14. I s________ eat fast food. It’s unhealthy. 15. My mum a________ cooks healthy food for me. 16. I u________ finish my homework before dinner. 17. He o________ plays basketball after school. 18. I sleep the w________ night and feel energetic. 19. We should drink much w________ every day. 20. Going s________ is my favourite sport in summer. 21. She likes s________ on the ice in winter. 22. We have three m________ a day: breakfast, lunch and supper. 23. I have a healthy d________, so I am fit. 24. We should keep f________ and healthy. 25. We study hard from morning till n________. 26. We have lunch at n________ at school. 27. Fat food gives us much f________, but it’s unhealthy. 28. Healthy food makes us s________ and active. 29. Exercise helps us stay h________. 30. A good lifestyle c________ our life better. 三、用单词的适当形式填空（30道） 1. We need to keep ________ (health). 2. Fruit is good for our ________ (health). 3. Doing morning ________ (exercise) is good for us. 4. I have three ________ (meal) every day. 5. Too much sugar ________ (be) bad for teeth. 6. Vegetables give us lots of ________ (energy). 7. She seldom ________ (eat) sweet snacks. 8. My brother usually ________ (walk) after dinner. 9. We should change our bad ________ (habit). 10. A healthy lifestyle ________ (make) us strong. 11. I often go ________ (swim) on Sundays. 12. She likes ________ (skate) in winter. 13. Too many snacks are ________ (health). 14. We need ________ (drink) enough water every day. 15. He feels ________ (tire) after running. 16. All my classmates have good living ________ (habit). 17. Eating vegetables ________ (help) us keep fit. 18. I always ________ (have) breakfast on time. 19. She never ________ (stay) up late. 20. We should eat ________ (little) sweet food. 21. There is some ________ (salt) in the soup. 22. We need healthy ________ (food) every day. 23. Doing sports is a good way ________ (keep) fit. 24. His lifestyle is ________ (health), so he is weak. 25. I usually do some ________ (sport) after school. 26. Fruit can make us ________ (energy). 27. We should sleep ________ (good) every night. 28. He often ________ (change) his bad habits. 29. Many students don’t have healthy ________ (diet). 30. Walking ________ (make) us relaxed. 四、根据汉语提示，完成句子翻译（每空一词，10道） 1. 我有一个健康的生活方式。 I have ________ ________ ________. 2. 我们需要每天锻炼。 We need to ________ ________ every day. 3. 甜食对我们的牙齿有害。 Sweet food is ________ ________ our teeth. 4. 我每天晚饭后散步。 I ________ ________ ________ after dinner every day. 5. 水果和蔬菜给我们提供能量。 Fruit and vegetables ________ us ________. 6. 我们应该保持健康。 We should ________ ________. 7. 我很少吃零食。 I ________ ________ snacks. 8. 早睡早起是好习惯。 Early sleep and early rise is a ________ ________. 9. 我们需要改变我们的坏习惯。 We need to ________ our ________ ________. 10. 我通常中午在学校吃午饭。 I usually ________ ________ at school ________ ________. 参考答案+详细解析 一、根据汉语提示填空（30道） 1. healthy 2. vegetables 3. sugar 4. breakfast 5. energy 6. health 7. walk 8. exercise 9. snacks 10. salt 11. fat 12. lunch 13. tired 14. change 15. habits 16. seldom 17. always 18. usually 19. often 20. whole 21. water 22. swimming 23. skating 24. night 25. diet 26. healthy/fit 27. night 28. noon 29. energy 30. lifestyle 解析：注意可数名词复数变形（vegetables/snacks/habits）、固定搭配以及词性区分，贴合单元基础词汇。 二、根据首字母提示填空（30道） 1. lifestyle 2. health 3. sugar 4. breakfast 5. energy 6. exercise 7. snacks 8. walk 9. vegetables 10. salt 11. tired 12. change 13. habits 14. seldom 15. always 16. usually 17. often 18. whole 19. water 20. swimming 21. skating 22. meals 23. diet 24. fit 25. night 26. noon 27. fat 28. strong 29. healthy 30. makes 解析：重点考查单元高频名词、频度副词、动词，结合句意和首字母锁定单词，注意主谓一致。 三、用单词的适当形式填空（30道） 1. healthy 【解析】keep + 形容词，keep healthy 保持健康 2. health 【解析】形容词性物主代词our后接名词health（健康） 3. exercises 【解析】morning exercises 固定搭配，早操，用复数 4. meals 【解析】three后接可数名词复数 5. is 【解析】sugar为不可数名词，谓语动词用单数is 6. energy 【解析】energy为不可数名词，无复数变形 7. eats 【解析】seldom为一般现在时标志，she三单，动词变形 8. walks 【解析】usually一般现在时，brother三单，动词变三单 9. habits 【解析】bad前无单数限定，用复数habits 10. makes 【解析】主语为单数lifestyle，一般现在时三单 11. swimming 【解析】go swimming 固定短语，游泳 12. skating 【解析】like doing sth. 喜欢做某事，长期爱好 13. unhealthy 【解析】句意：零食不健康，用反义词unhealthy 14. to drink 【解析】need to do sth. 需要做某事 15. tired 【解析】人感到疲惫用tired，修饰人 16. habits 【解析】all提示用复数，生活习惯为复数概念 17. helps 【解析】动名词作主语，谓语动词用单数 18. have 【解析】I作主语，一般现在时动词用原形 19. stays 【解析】never一般现在时，she三单，动词变形 20. less 【解析】句意：少吃甜食，用little比较级less 21. salt 【解析】salt盐，不可数名词 22. food 【解析】food泛指食物，不可数 23. to keep 【解析】a way to do sth. 做某事的方法 24. unhealthy 【解析】后文he is weak提示生活方式不健康 25. sports 【解析】do some sports 固定搭配，做运动 26. energetic 【解析】make sb. + 形容词，energetic 精力充沛的 27. well 【解析】副词修饰动词sleep 28. changes 【解析】he三单，一般现在时动词变形 29. diets 【解析】many students对应复数饮食习惯 30. makes 【解析】动名词作主语，谓语动词用单数 四、完成句子翻译（10道） 1. a healthy lifestyle 2. do exercise / play sports 3. bad for 4. take a walk 5. give; energy 6. keep healthy / keep fit 7. seldom eat 8. good habit 9. change; bad habits 10. have lunch; at noon 核心解析：全部为本单元必考固定短语，重点考查keep、give、be bad for、频度副词、时间状语固定搭配，是单元写作和句型高频考点。 学科网（北京）股份有限公司 $