Unit 5 A healthy lifestyle welcome to the unit 课后练习2026-2027学年译林版七年级英语上册

**基本信息** Unit 5 A healthy lifestyle新授课同步练，分层设计清晰，从词汇基础到语篇综合，适配新授课知识巩固需求，培养语言能力与思维品质。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础认知|核心词汇与短语（如“healthy lifestyle”“be good for”）|汉译英、单词拼写，夯实语言基础，提升语言能力| |情境应用|日常交际句型（饮食偏好讨论）|补全对话，通过真实情境训练语言运用，培养思维品质| |语篇综合|篇章理解与逻辑推理（健康饮食研究、胡萝卜种植）|完形填空+阅读理解，深化语篇分析能力，发展学习能力|

Unit 5 A healthy lifestyle welcome to the unit 课后练习 学校:___________姓名：___________班级：___________考号：___________ 一、翻译 1．______________ 健康的生活方式 2．______________ 各种各样的 3．______________ 看 4．______________ 谈论 5．______________ 每天 6．______________ 你呢? 7．______________ 我也是。 8．______________ 对我们来说做某事是健康的 9．______________ 对……有益 10．______________ 还有什么 二、单词拼写 11．Fish is ________ (美味的) , but I don’t like it because of the bones. 12．It’s bad for your teeth to eat so much ________ (巧克力). 13．We need to eat more kinds of food because it is good for our ________ (健康). 14．To have a good ________ (生活方式), we should sleep early and not stay up late. 15．We don’t have any _________ (牛肉). Could you buy some on the way home? 三、补全对话 从选项中选择合适的句子补全对话，有一项多余 Simon: Hello, Millie! Millie: Hello, Simon! 16 A．Why? B．What food do you like? C．Do you like hamburgers? D．Do you eat them every day? E．They are good for my health. F．They are very delicious. Simon: Yes, I do. I love them very much. Millie: 17 Simon: Yes, I eat them every day. Millie: 18 They are not good for you. Simon: But they taste good. 19 Millie: I like fruit and vegetables. 20 四、完形填空 Everyone knows that many young children don’t like eating green vegetables. Parents have a 21 time getting their children to eat vegetables. A new study may tell us 22 young people don’t like eating green vegetables. The study is about the eating habits of children of 2 to 4 years old. It 23 that not liking greens is because of a child’s genes (基因). This means parents do not have to 24 that. Many parents worry 25 they cannot get their children to eat healthily. The study finds that 26 in genes can make children dislike green vegetables. The changes put some children off trying new 27 and turn them into fussy (挑剔的) eaters. The study finds that changes in DNA can affect (影响) how small children taste things differently. These children think many green vegetables 28 very bitter (苦的). Children without the DNA changes do not have this kind of 29 . A researcher says the recent research can help to find 30 ways of helping children to eat green vegetables. We hope this research may work. 21．A．modern B．different C．difficult D．new 22．A．how B．why C．when D．where 23．A．finds B．feels C．becomes D．looks 24．A．look at B．work out C．take down D．worry about 25．A．after B．where C．because D．how 26．A．ways B．changes C．times D．lines 27．A．books B．fruit C．clothes D．food 28．A．smell B．feel C．taste D．sound 29．A．idea B．day C．plan D．advice 30．A．careful B．quiet C．happy D．new 五、阅读理解 Do you like eating carrots? They are grown all over the world. They are easy to plant and easy to harvest. They have a very good taste. When people think of carrots, they usually think they are a kind of long, thin and orange vegetable. In fact, carrots are in many different sizes and shapes. And not all carrots are orange. Carrots should be grown in a field that does not have water for a long time. ________ To prepare your carrot garden, dig up the earth and turn it over. Weather, soil conditions (土壤条件) and time affect (影响) the taste of carrots. Warm days and cool nights are the best time to grow great and delicious carrots. The best way to decide if a carrot is ready to be harvested is by its colour. Usually, the brighter the colour is, the better the taste is. Most people do not know that carrots can be grown during the winter months. If the winter is not cold enough to freeze the ground, you can grow carrots in the same way as you do during the summer months. Carrots are prepared and eaten in many different ways. They are cut into thin pieces and cooked with other vegetables or meat. Or they are washed and eaten just as they come out of the ground. 31．What does the underlined word “harvest” mean in Chinese? A．品尝 B．收获 C．种植 D．销售 32．What can affect the taste of carrots? A．Weather and sizes. B．Shapes and soil conditions. C．Shapes and time. D．Weather, time and soil conditions. 33．According to the article, which of the following carrots may have a better taste? A．The carrots grown in cold weather. B．The carrots with brighter colour. C．The carrots grown in hard soil. D．The carrots grown in the summer. 34．Which of the following is true? A．Most people like to grow carrots during the winter months. B．Cool days and warm nights are the best time to grow delicious carrots. C．Carrots are only a kind of long, thin and orange vegetable. D．Carrots can be eaten without cooking. 35．Which of the following sentences can be put into “________” in Paragraph 3? A．The earth should not be too hard. B．So there should be a pool near the field. C．Some people don’t know where to grow them. D．The field doesn’t need any water. 试卷第1页，共3页 试卷第1页，共3页 学科网（北京）股份有限公司 《Unit 5 A healthy lifestyle welcome to the unit 课后练习》参考答案 题号 21 22 23 24 25 26 27 28 29 30 答案 C B A D C B D C A D 题号 31 32 33 34 35 答案 B D B D A 1．healthy lifestyle 2．all kinds of 3．look at 4．talk about 5．every day 6．How/What about you? 7．Me too. 8．it’s healthy for us to do sth 9．be good for 10．what else 【详解】1．健康的生活方式：healthy lifestyle，名词短语。故填healthy lifestyle。 2．各种各样的：all kinds of，固定短语。故填all kinds of。 3．看：look at，动词短语。故填look at。 4．谈论：talk about，动词短语。故填talk about。 5．每天：every day，副词短语。故填every day。 6．你呢?：How/What about you? 固定句型。故填How/What about you? 7．我也是。：Me too. 固定表达。故填Me too. 8．对我们来说做某事是健康的：it’s healthy for us to do sth，固定句型。故填it’s healthy for us to do sth。 9．对……有益：be good for，动词短语。故填be good for。 10．还有什么：what else，固定短语。故填what else。 11．delicious 【详解】句意：鱼肉很美味，但我因为鱼刺不喜欢它。“is”是系动词，后面接形容词作表语。“美味的”对应英文delicious。 12．chocolate 【详解】句意：吃这么多巧克力对你的牙齿不好。巧克力英文单词是“chocolate”，根据“so much”可知，此处表示不可数名词“巧克力”的量，用chocolate。故填chocolate。 13．health 【详解】句意：我们需要吃更多种类的食物，因为这对我们的健康有益。根据汉语提示“健康”和“our”后接名词可知，此处对应不可数名词health。故填health。 14．lifestyle 【详解】句意：为了拥有一个良好的生活方式，我们应该早睡并且不要熬夜。根据所给汉语提示可知，“生活方式”lifestyle，可数名词，前面有不定冠词 a，用单数形式。故填lifestyle。 15．beef 【详解】句意：我们一点牛肉都没有了。你能在回家的路上买一些吗？根据句意和汉语提示可知，此处考查beef“牛肉”，不可数名词。故填beef。 16．C 17．D 18．A 19．B 20．E 【导语】本文是一篇情景对话，围绕两人讨论喜爱的食物以及健康饮食展开。 【详解】16．下文答句“Yes, I do.”是对一般疑问句的回应，C选项“Do you like hamburgers?”是以Do you开头的一般疑问句，符合语境。 17．下文答句“Yes, I eat them every day.”回应是否每天食用汉堡，D选项“Do you eat them every day?”问句与答语相呼应，符合语境。 18．上文Simon表示每天都吃汉堡，下文Millie说明汉堡不利于身体健康，A选项“Why?”用于追问缘由，符合语境。 19．下文答句“I like fruit and vegetables.”介绍自己喜爱的食物，B选项“What food do you like?”用于询问喜欢的食物，符合语境。 20．前一句讲述自己喜爱水果和蔬菜，E选项“They are good for my health.”承接上文，说明喜爱果蔬的原因，符合语境。 21．C 22．B 23．A 24．D 25．C 26．B 27．D 28．C 29．A 30．D 【导语】本文介绍了孩子不爱吃蔬菜的原因。很多小孩子不喜欢吃蔬菜，研究表明这与基因有关。 【详解】21．句意：父母们让他们的孩子吃蔬菜很困难。 modern时髦的；different不同的；difficult困难的；new新的。由上文“Everyone knows that many young children don’t like eating green vegetables. ”可知很多年幼的孩子不喜欢吃绿色蔬菜，故此处指的是让孩子吃蔬菜很困难。故选C。 22．句意：一项新的研究可能会告诉我们为什么年轻人不喜欢吃绿色蔬菜。 how怎样；why为什么；when何时；where哪里。根据下文“not liking green is because of a child’s genes”可知，新的研究是关于年轻人不吃蔬菜的原因。故选B。 23．句意：研究发现不喜欢绿色蔬菜是因为孩子的基因。 finds发现；feels感觉；becomes变得；looks看起来。由“not liking greens is because of a child’s genes”可知，这是研究的结果，“find发现”符合，故选A。 24．句意：这意味着父母不必为此担心。 look at看；work out计算出；take down记录；worry about为……担心。由上文“not liking greens is because of a child’s genes”可知，孩子们不喜欢绿色蔬菜的原因在于基因，故父母们不必为此担心。故选D。 25．句意：许多父母担心是因为他们不能让孩子们健康地饮食。 after在……之后；where哪里；because因为；how怎样。根据“they cannot get their children to eat healthily”可知，这是父母担心的原因，该句是because引导的原因状语从句。故选C。 26．句意：研究发现，基因的变化会让孩子不喜欢绿色蔬菜。 ways方式；changes改变；times次数；lines线；行。上文已经提到孩子们不喜欢绿色蔬菜的原因在于基因，再结合下句中的“The changes”可知，此处表示基因上的改变会让孩子们不喜欢绿色蔬菜。故选B。 27．句意：这种变化阻止了一些孩子尝试新的食物，把他们变成了挑剔的人。 books书；fruit水果；clothes衣服；food食物。由上文“eat healthily”和“make children dislike green vegetables.”可知，本文谈论的是饮食问题，故此处指的是食物，故选D。 28．句意：这些孩子认为许多绿色蔬菜吃起来很苦。 smell闻起来；feel摸起来；taste尝起来；sound听起来。根据“bitter”可知，这是味觉体验，故选C。 29．句意：没有DNA变化的孩子不会有这种想法。 idea想法；主意；day天；plan计划；advice建议。根据“...very bitter. Children without the DNA changes do not have this kind of...”可知，这里指的是没有这种基因变化的孩子没有“认为蔬菜吃起来很苦”的这种想法。故选A。 30．句意：一位研究人员表示，最近的研究可以帮助找到新的方法来帮助孩子喜欢绿色蔬菜。 careful认真的；quiet安静的；happy高兴的；new新的。根据“recent research”及结合常识可知，最近的研究的结果对应的是新的方法。故选D。 31．B 32．D 33．B 34．D 35．A 【导语】本文介绍了胡萝卜生长习性以及影响胡萝卜口味的因素。 【详解】31．词义猜测题。根据“They are grown all over the world. They are easy to plant and easy to harvest.”可知胡萝卜在世界各地都有种植，它们易于种植，易于收获，所以harvest表示“收获”，故选B。 32．细节理解题。根据“Weather, soil conditions (土壤条件) and time affect (影响) the taste of carrots.”可知天气、土壤条件和时间会影响胡萝卜的味道。故选D。 33．细节理解题。根据“Usually, the brighter the colour is, the better the taste is.”可知胡萝卜颜色越鲜艳，味道越好。故选B。 34．细节理解题。根据“Or they are washed and eaten just as they come out of the ground.”可知胡萝卜可以生吃。故选D。 35．推理判断题。根据“To prepare your carrot garden, dig up the earth and turn it over.”可推知此处强调土质条件，A项“土壤不能太硬。”符合语境。故选A。 答案第1页，共2页 答案第1页，共2页 学科网（北京）股份有限公司 $