Unit 1 Time to Relax Section B 同步练习2025-2026学年人教版八年级英语下册

**基本信息** 本同步练习以“Time to Relax”为主题，通过基础、综合、阅读三层递进设计，构建从词汇语法到语篇应用再到文化拓展的知识巩固路径，兼顾语言能力培养与思维品质提升。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |基础提优练|核心词汇、基础语法（词形转换、虚词运用）|通过词形填空、虚词盲填等题型夯实基础，如用所给词适当形式填空训练词性转换能力| |综合提优练|语篇理解与综合应用（阅读、短文填空）|设置非物质文化遗产主题阅读，融合阅读理解与阅读还原，提升信息获取与逻辑思维| |阅读拔尖练|外刊与时文阅读（手机依赖、中国植物）|选取外刊及“最害羞的花”等时文，培养跨文化理解与批判性思维，拓展国际视野与家国情怀|

Unit 1 Time to Relax Section B How can a hobby improve your life? 基础提优练 一、用括号内所给词的适当形式填空 1. If there is nothing good about (fail), how can it be the mother of success? 2. I didn't practice much before the race, but (surprise), I got a good place. 3. To stay healthy, you should exercise more, eat a balanced diet, and most (important), get enough sleep. 4.DeepSeek gives clear study advice, and this is a great (achieve) for students who are having trouble with their lessons. 5.The speech everyone in the room to work harder for their dreams yesterday.(inspire) 二、从方框中选择合适的单词或短语并用其适当形式填空 suggest so far foreign object teenager 1. The Monkey King can turn himself into different animals and . 2. Many parents find it difficult to communicate with their children. 3. I think the doctor’ s on how to improve the man’ s health are useful. 4. , the trip is full of surprises, from the beautiful landscapes to the kind strangers. 5. To learn a language well, one must be patient. After all,“Rome wasn’ t built in a day.” 三、根据语境，用适当的虚词盲填 1. Many people dream living a peaceful life in the countryside. 2. Jane enjoys her volunteer work because it gives her a sense achievement. 3. My father is old-fashioned man. He always believes in traditional family values. 4. During the school talent show, Jack, a shy boy, got over his fear and sang stage. 5.—— The teachers in our school are really strict us. —— Yes, and they' re also strict their work. 四、根据汉语提示补全句子 1.一位意大利美术老师正在用意大利语向我们介绍他的画。 art teacher is introducing his paintings to us in . 2.他的爱好是收集东西，比如硬币、明信片和邮票。 His hobby is collecting things, such as , and . 3.为了减轻压力，很多人选择定期练习瑜伽。 , many people choose to practice yoga regularly. 4.张老师相当严厉，她不允许学生在课堂上使用手机。 Mrs. Zhang is , and she doesn’t mobile phones during class. 5.虽然编程很受欢迎，但汤姆并不梦想成为一名程序员。 Although programming is popular, Tom doesn't . 综合提优练 一、阅读理解 主题：人与社会——历史、社会与文化学科素养 How do you spend your free time? Playing sports or seeing movies? Do you want to live a different kind of after-school life? How about trying some special after-school classes about the intangible cultural heritage(非物质文化遗产)? Li Chenxi is at No.2 Middle School in Yinchuan. Li is interested in tie- dyeing (扎染). She can make dresses after learning for more than a year. “In the past, Ihad too much homework to do. But now I can do what I want to do in my free time. I enjoy it,” she said. Antoine is from Rwanda(卢旺达). When Antoine first watched the dragon dance, he was surprised and could not wait to join in it. However, the training was not easy. He kept practicing the skills day by day. In 2020, Antoine built the first international student dragon dance team in his school. On Saturday afternoon, a group of children are following Zhu Wei in Zimbabwe(津巴布韦). Zhu,a traditional Chinese medicine doctor, teaches them Tai Chi. These children like Tai Chi. In their opinion, Tai Chi helps them keep healthy. It's a mind-body exercise. Chloe from Canada is a paper- cutting lover. Every Sunday, she learns paper cutting from Mrs. Smith. The girl can easily cut butterflies, ducks, flowers and so on. Last weekend, Chloe made a paper-cutting work of a bird. She felt excited to see it shown on the school wall. ( )1. What does Li Chenxi think of her tie-dyeing classes? A. Boring. B. Difficult. C. Enjoyable. D. Tiring. ( )2. Why do children in Zimbabwe choose to practice Tai Chi? A. Because they want to be Chinese medicine doctors. B. Because they want to learn more about Chinese culture. C. Because they think Tai Chi is good for both their body and mind. D. Because they want to make friends with Zhu Wei. ( )3.Which work may be shown on Chloe's school wall? ( )4. Which is the common theme of the four passages? A. Foreign students enjoy traditional Chinese culture. B. Chinese culture is popular among people of all ages. C. Traditional Chinese culture lights up the after-school life. D. People use different ways to spread Chinese culture. 二、阅读还原(有两项多余) A hobby is a way to learn skills. Some people don't realize(意识到) that doing something enjoyable can bring them pleasure. 1. ? ★ Think of what you liked as a child Do you regret stopping learning the piano when you were ten? 2. . Maybe you wish you could learn something again. So try picking it up again. ★3. Have you ever noticed one of your friends’ hobbies? 4. . When you see a friend drawing and you want to do it too, have a try. That's because doing something together will keep both of you active. ★ Try to keep your hobbies 5. . But later, you will fall in love with it. So don't ask your parents to buy much equipment(设备) or one-year courses at once. You should find out if it is right for you. When you really love it, maybe you can develop it as your hobby. A. Now you get a chance to try again B. Learn about your friends' hobbies C. Why do we need to develop a hobby D. How can we develop our own hobbies E. Maybe you are not interested in an activity at first F. Just ask your friends if you can join them G. You should join some clubs 三、短文填空 阅读下面短文，在空白处填入一个适当的单词或括号内单词的正确形式。 Last month we 1. (ask) our students about their free time activities. Our questions were about exercise, use of the Internet and 2. (watch) TV. Here are the results. We found that only fifteen percent 3. our students exercise every day. Forty-five percent exercise four to six times a week. Twenty percent exercise only one to three times a week. And twenty percent do not exercise at all. We all know that many students often go online, but we were 4. (surprise) that ninety percent of them use the Internet every day. The other ten percent use it at least three or four times a week.Most students use it for 5. (funny) and not for homework. The answers 6. our questions about watching TV were also interesting. Only two percent of the students watch TV one to three times a week. Thirteen percent watch TV 7. (fourth) to six times a week. And eighty-five percent watch TV every day! Although many students like to watch sports, game shows are the 8. (popular). It's good to relax by 9. (use) the Internet or watching game shows, but we think the best way to relax is through exercise. It's healthy for the mind and the body. Exercise such as playing sports is fun, and you can spend time with your friends and family as you play together. And remember,“Old habits 10. (death) hard.” So start exercising before it's too late. 写作提优练 【写作导引】 本单元以“谈论爱好特长及校内外课余活动”为话题，属于“人与自我”主题范畴中“生活与学习”这一主题群。此类话题常见的写作角度涉及：①谈谈你是如何度过空闲时间的；②描述不同的休闲活动和爱好；③探究人们为什么需要时间放松。 【写作任务】 在空闲时间，我们可以做许多不同的活动，获得课堂上无法获得的知识和能力。闲暇时你最喜欢做什么运动呢?假如你是李强，你的英国笔友 John写信询问你闲暇时做什么?请你用英文给他写一封回信，介绍你最喜欢做的事。 要求：100 词左右，开头和结尾已给出，不计入总词数。 Dear John, It's great to hear from you. I'm writing to tell you something about what I love doing most in my spare time. Yours, 跟踪演练 大多数中学生都喜欢运动、听音乐或者看书。你喜欢哪一种呢?请根据下表信息，结合自身体验，阐述这三种爱好的好处并说明理由。 要求：1.必须包含表格要点，可适当增加细节，以使行文连贯；2.词数80以上，开头已给出，不计入总词数。 Everyone has their own hobbies. 阅读拔尖练 外刊阅读——学会地道英语摆脱手机依赖——回归真实生活 What object has the magic ability to provide you with a whole new world, where you can read books,send messages or chat online? The answer is your handphone. Clearly, the handphone satisfies all our wants and needs, leaving us desiring more. According to a survey report by Connected Life, Singaporean youths spend an average of 3.4 hours a day on their phones.This may not seem like a big number to you, but think: what could you do in three hours? Cycling at the park with your family; reviewing your work. Phone addiction must come to a full stop today. How? One way to stop addiction is to download some apps to track the time you spend on your phone daily.You will find many mobile apps that help track the exact length of time you spend on your phone, telling you if you run over time. Each day you can start afresh with a new goal, with a new sense of what you need to do and what you do not. Another method is to keep your phone off and to place it out of sight. When your phone is off, you will be unable to check it so often. Although there may be a strong desire for your phone, keep in mind the many different tasks you need to do instead and work on them. When you feel like turning it on,smack your hand and tell yourself firmly,“Later!” In short, the most effective way is to busy yourself with other activities and push the thought about wasting valuable time on your handphone out of your mind. After all, these joys are only short-term, and will be your regret in the long run. Now is the time to lock your handphone and unlock your life. Live in this world, full of hopes and dreams, beauty and wonders. Cherish your youth while you can. You do not want to live with regret. 一、好词句深练 (一)根据语境用所给单词的适当形式填空 1. She showed great (able) in solving difficult math problems. 2. As a (young), he enjoys playing basketball with friends after school. 3. The (long) of the river near our town is about 50 kilometers. (二)用方框中词的正确形式替换下列句子中的黑体部分(有一个词多余)satisfy reach method 1. This new app can meet your needs for quick information search. 2. Another means is to practice speaking English with friends every day. (三)根据所给汉语，完成下列句子 1. You can (下载一些程序) to help you learn English. 2. Let’ s (以……重新开启) a study plan for the new term. (四)仿写句子 Although there may be a strong desire for your phone, keep in mind the many different tasks you need to do instead and work on them.(although 引导让步状语从句) 仿写：尽管他考试不及格，但他并不灰心。 二、根据短文内容，选择正确答案 ( )1. The purpose of Paragraph 2 is to tell us . A. what handphone addiction is B. the time that was wasted by adults C. the need to cut down handphone time D. the disadvantages of overusing the handphone ( )2. What is the best way to stop phone addiction according to the passage? A. Check the phone as much as possible. B. Use some apps to track the time you spend on your phone. C. Keep yourself busy with many different tasks. D. Spend no more than 3.4 hours on the phone a day. ( )3. Which of the following sayings best describes the second method? A. No pains, no gains. B. Out of sight, out of mind. C. Practice makes perfect. D. Rome was not built in a day. ( )4. What's the best title for the passage? A. Keep your handphone off B. Satisfy your needs C. Put your handphone away D. Unlock your life 时文阅读——讲好中国故事 世界上“最害羞的”花 Chinese scientists have discovered four kinds of Gentiana (龙胆属) on the Qinghai-Xizang Plateau(青藏高原), whose flowers can close within seconds after being touched, making them the most sensitive flowers in the world, according to a recently published study. “The flowers disappeared quickly in front of you,” said Dai Can, one of the scientists who led the study. Some people on Chinese social media said the flowers are the“shyest” in the world. The rapid movement of petals has always been interesting to scientists and nature lovers, as unlike animals, plants are usually static. Leaves of carnivorous plants can react to touch. Before the Gentiana discoveries, the only known plant to display such behavior was the sundew (茅膏菜) plant. Its green leaves can curl up within 2 to10 minutes after being touched by a fly. It takes between 4 and 6 days for the leaf to digest the fly it catches. However, the four kinds of Gentiana take 7 to 210 seconds to close their petals, making them the most sensitive and fast-reacting flowers in the world, the study said. The flowers were discovered in 2020 near a lake in Nagchu, Xizang Autonomous Region. The Gentiana's flower could protect itself from repeated visits by bumblebees that have a large body,the study said. Another explanation could be that the plant encourages bumblebees to transfer pollen among more flowers, because a closed flower would show them that it has already been visited and the bees should look for another flower. Wang Qingfeng, a researcher at Wuhan Botanical Garden, said both should be examined further in future studies. Word BanK l. sensitive /'sensətɪv/ adj.敏感的 2. petal /' petl/n.花瓣 3. carnivorous / ka:'nɪvərəs/ adj.食肉的 4. digest /daɪ'dʒest/ v.消化 5. transfer /træns'fɜː/ v.使转移 6. pollen /'pɒlən/ n.花粉 一、好词句深练 (一)根据语境用所给单词的适当形式填空 1. She plans to go abroad for (far) study after graduating from high school. 2. The teacher asked for an (explain) when the student forgot to do homework. 3. Good (behave) in class helps students learn better and get along with others. top within rapid （2） 用方框中词的正确形式替换下列句子中的黑体部分（有一个词多余） 1. The students must finish the test in 40 minutes. 2. The city has seen quick growth in population recently. (三)根据所给汉语，完成下列句子 1. Many young people share daily life on (中国社交媒体) like Weibo. 2. People quickly (对……反应) hot news stories on social platforms. (四)仿写句子 It takes between 4 and 6 days for the leaf to digest the fly it catches.(It 作形式主语,动词不定式短语作真正主语) 仿写：如果你想提升词汇量，加入阅读俱乐部很有帮助。 二、根据短文内容，选择正确答案 ( )1. After being touched, the Gentiana can close its flower . A. in about 10 minutes B. in about 5 minutes C. within 7 to 210 seconds D. between 4 and 6 days ( )2. The underlined word“static” in the passage probably means“ ”. A. very beautiful B. not moving C. having a short life D. enjoyable ( )3. What can we infer from the passage? A. The plants living in Nagchu can react to touch. B. The four kinds of Gentiana are endangered plants. C. The sundew plant is a kind of carnivorous plant. D. Bumblebees are harmful to the Gentiana's flower. ( )4. The last paragraph is mainly about . A. how the bumblebees transfer pollen B. why the Gentiana's flower closes its petals C. how the Gentiana's flower encourages bumblebees D. what Wang Qingfeng thinks of the study 三、根据短文内容，结合自己理解，简要回答下面问题 Why do some plants like Gentiana develop quick touch reactions? Section B How can a hobby improve your life? 基础提优练 一、1. failure【解析】 about是介词,后需跟名词, fail 动词,意为“失败”，其名词形式为 failure，是不可数名词。 2. surprisingly 3. importantly【解析】 most importantly意为“最重要的是”。 4. achievement 5. inspiring; inspired【解析】第一空作定语修饰名词 speech,应用形容词 inspiring“鼓舞人心的”；第二空填谓语动词，根据 yesterday可知，时态为一般过去时，动词用过去式。 二、1. objects 2. teenage 3. suggestions 4. So far5. foreign 三、1. of 2. of 3. an 4. on 5. with; in 四、1. An Italian; Italian 2. coins; postcards; stamps 3. To reduce stress 4. rather strict; allow students to use 5. dream of being a programmer 综合提优练 答案速查 1—4 CCBC 【主旨大意】本文通过四个例子展示了关于非物质文化遗产的课外活动如何丰富学生的课余生活。 1. C【解析】细节理解题。根据第一个方框中的“I enjoy it”可知，李晨曦觉得扎染课很愉快。故选 C。 2. C【解析】细节理解题。根据第三个方框中的“These children like Tai Chi… mind-body exercise.”可知,津巴布韦的孩子们选择练习太极的原因是他们认为太极对他们的身心都有好处。故选C。 3. B【解析】细节理解题。根据第四个方框中的“Last weekend, Chloe made... shown on the school wall.”可知,Chloe做了一幅鸟的剪纸作品，看到它挂在学校墙上，她感到很兴奋。故选 B。 4. C【解析】主旨大意题。根据“How do you spend your free time... after-school classes about the intangible cultural heritage(非物质文化遗产)?”以及下文的介绍可知，共同主题是中国传统文化点亮课余生活。故选C。 二、【主旨大意】本文主要介绍了三个培养兴趣爱好的方法。 1-5 DABFE 三、【主旨大意】本文讲述了学生空闲时间的活动情况。 1. asked【解析】根据“Last month”可知时态为一般过去时,应用动词 ask的过去式。故填 asked。 2. watching 3. of【解析】… percent of…“百分之……的……”。故填of。 4. surprised 【解析】此处形容人,应用形容词 surprised。故填 surprised。 5. fun【解析】由 for可知,此处应用名词。故填 fun。 6. to 【解析】 the answers to our questions 意为“我们问题的答案”。故填 to。 7. four【解析】 four to six times 意为“四到六次”。故填four。 8. most popular【解析】根据语境可知,此处应用 popular的最高级 most popular。故填 most popular。 9. using【解析】介词 by后应用动名词 using。故填 using。 10. die【解析】空格处作谓语,主语是 Old habits,时态为一般现在时，故填 die。 写作提优练 范文： Everyone has their own hobbies. Most middle school students enjoy playing sports, listening to music or reading books. Playing sports can make us strong and healthy. Listening to music can help us relax and feel calm. Reading books can help us learn more and understand the world better. My hobby is playing basketball. I started playing it at the age of ten. My father taught me how to play it. And I play it with my friends three times a week. I love playing basketball very much because it helps me have a strong and healthy body. 阅读拔尖练 外刊阅读——学会地道英语 一、(一) 1. ability 2. youth 3. length (二) 1. satisfy 2. method (三) 1. download some apps 2. start afresh with (四) Although he failed the exam, he didn't lose heart. 答案速查 1—4CCBD 【主旨大意】本文主要讲述了如何戒掉手机瘾的方法，并劝说我们不要沉迷于手机，而是开启生活。二、 1. C【解析】推理判断题。根据第二段中“This may not seem like a big number to you... come to a full stop today.”可知，作者写这一段目的是告诉我们减少手机时间的必要性。故选C。 2. C【解析】细节理解题。根据最后一段中“In short, the most effective way is to busy yourself... out of your mind.”可知，戒掉手机瘾的最有效的方法就是让自己忙于其他活动。故选C。 3. B【解析】推理判断题。根据第四段中“Another method is to keep your phone off and to place it out of sight.”可知,第二个方法就是把手机放在看不见的地方，也就是“眼不见，心不烦”。故选B。 4. D【解析】最佳标题题。根据最后一段“Now is the time to lock your handphone and unlock your life.”并结合全文可知，本文主要讲述了如何戒掉手机瘾的方法，也劝说我们不要沉迷于手机，而是开启生活。故选D。 时文阅读——讲好中国故事 一、(一) 1. further 2. explanation 3. behavior (二) 1. within 2. rapid (三) 1. Chinese social media 2. react to (四) It is helpful to join a reading club if you want to improve your vocabulary. 答案速查 1—4 CBCB 【主旨大意】本文介绍了中国科学家在青藏高原发现的四种龙胆花，它们被触碰后能迅速闭合，是世界上最敏感的花。文章还提到其他植物对触碰的反应，以及龙胆花如何保护自己免受蜜蜂的反复访问。二、 1. C 【解析】细节理解题。根据“However, the four kinds of Gentianna take 7 to 210 seconds... fast-reacting flowers in the world, the study said.”可知,在被触碰后,龙胆科植物可以在7到210秒内闭合花朵。故选C。 2. B 【解析】词义猜测题。根据“The rapid movement of petals has always been interesting to scientists and nature lovers, as unlike animals, plants are usually static,”花瓣的快速运动一直让科学家和自然爱好者感兴趣。因为不像动物，植物通常是静止的。因此， “static”意为“静止的”。故选B。 3. C 【解析】细节理解题。根据“Before the Gentianna discoveries, the only known plant to display... digest the fly it catches.”可知，在发现龙胆科植物之前，已知的唯一一种表现出这种行为的植物是茅膏菜，它能消化苍蝇，可知茅膏菜是一种食肉植物。故选C。 4. B【解析】细节理解题。通读最后一段可知，这一段主要是关于龙胆科植物为什么要闭花。故选B。 三、 Because such reactions may help plants save energy or protect themselves.(开放题,答案合理即可) 学科网（北京）股份有限公司 $