Unit 3 Amazing sports 单词讲解课件2025-2026学年冀教版初中英语八年级下册

该初中英语Unit 3“Amazing sports”复习课件系统梳理了24个运动主题核心词汇，通过音标标注、词性及释义解析、词性变换延伸、短语搭配归纳和情境例句应用，构建“音-形-义-用”一体化词汇知识网络，强化词汇间的逻辑关联与实际运用联系。 其亮点在于采用“词汇精讲-分层练习”复习策略，如单词讲解结合运动场景例句培养语言能力，练习题从基础填空到词性转换再到语境选词，分层设计适配不同水平学生，助力思维品质与学习能力提升。这种设计既帮助学生扎实巩固词汇知识，也为教师提供精准复习路径，提升教学效率。

— • Unit 3 Amazing sports • — 单词讲解 Vocabulary benefit /ˈbenɪfɪt/ n. 好处；利益；v. 有用，对……有益 stress /stres/ n. 压力；重要性；v. 强调；使紧张 athlete /ˈæθliːt/ n. 运动员 joy /dʒɔɪ/ n. 快乐；乐趣；愉快 since /sɪns/ conj. & prep. 自……以来 gold /ɡəʊld/ adj. 金的，金制的；金色的；n. 金；黄金；金色 medal /ˈmedl/ n. 奖章；勋章；纪念章 victory /ˈvɪktəri/ n. 胜利；成功 already /ɔːlˈredi/ adv. 已经；早已 coach /kəʊtʃ/ n. 教练 courage /ˈkʌrɪdʒ/ n. 勇气；勇敢 influence /ˈɪnfluəns/ v. & n. 影响 Vocabulary nation /ˈneɪʃn/ n. 国家；民族 teamwork /ˈtiːmwɜːk/ n. 团队合作 positive /ˈpɒzətɪv/ adj. 积极的；正面的 rope /rəʊp/ n. 绳；绳索 compete /kəmˈpiːt/ v. 竞争；参加比赛 balance /ˈbæləns/ v. 使平衡；相抵；n. 平衡；余额 chopstick /ˈtʃɒpstɪk/ n. 筷子 modern /ˈmɒdn/ adj. 现代的；先进的 meeting /ˈmiːtɪŋ/ n. 会议；集会 international /ˌɪntəˈnæʃnəl/ adj. 国际的 found /faʊnd/ v. 创建；创办；建立 background /ˈbækgraʊnd/ n. 底色；背景 — — — • Unit 3 • — — — Words and expressions benefit /ˈbenɪfɪt/ n. 好处；利益； v. 有用，对……有益 词性 变换 - beneficial adj. 有益的 短语 - benefit from 从……中受益 - be of benefit to 对……有益 例句 1. Sports can bring great benefits to our health. 运动能给我们的健康带来巨大好处。 2. We all benefit from reading good books. 我们都从读好书中受益。 stress /stres/ n. 压力；重要性； v. 强调；使紧张 词性 变换 - stressful adj. 充满压力的 短语 - under stress 在压力下 - stress the importance of 强调……的重要性 例句 1. Too much stress is bad for your health. 太多压力对你的健康有害。 2. The coach stressed the importance of teamwork. 教练强调了团队合作的重要性。 athlete /ˈæθliːt/ n. 运动员 词性 变换 - athletic adj. 运动的；健壮的 - athletics n. 体育运动；田径 短语 - professional athlete 职业运动员 - track and field athlete 田径运动员 例句 1. She is a talented athlete in our school. 她是我们学校一位有天赋的运动员。 2. Many athletes dream of winning gold medals. 很多运动员梦想赢得金牌。 joy /dʒɔɪ/ n. 快乐；乐趣；愉快 词性 变换 - joyful adj. 快乐的；高兴的 - enjoy v. 享受；喜爱 短语 - full of joy 充满喜悦 - to one’s joy 令某人高兴的是 例句 1. The children’s faces were full of joy. 孩子们的脸上充满了喜悦。 2. To our joy, our team won the game. 令我们高兴的是，我们队赢了比赛。 since /sɪns/ conj. & prep. 自……以来 短语 - ever since 自从；从那时起 - since then 从那以后 例句 1. I have lived here since I was a child. 我从小就住在这里。 2. Since you are busy, I will go alone. 既然你很忙，我就自己去了。 gold /ɡəʊld/ adj. 金的，金制的；金色的； n. 金；黄金；金色 词性 变换 - golden adj. 金色的；金质的；宝贵的 短语 - gold medal 金牌 - golden age 黄金时代 例句 1. She won a gold medal in the Olympic Games. 她在奥运会上赢得了一枚金牌。 2. The leaves turn golden in autumn. 树叶在秋天变成金色。 medal /ˈmedl/ n. 奖章；勋章；纪念章 短语 - win a medal 赢得奖牌 - gold/silver/bronze medal 金/银/铜牌 例句 1. He got a silver medal in the swimming competition. 他在游泳比赛中获得了银牌。 2. The soldier was given a medal for his courage. 这位士兵因勇敢被授予勋章。 victory /ˈvɪktəri/ n. 胜利；成功 词性 变换 - victor v. 战胜（较少用） - victorious adj. 胜利的 短语 - win a victory 取得胜利 - celebrate victory 庆祝胜利 例句 1. Our team fought hard and finally won the victory. 我们队奋力拼搏，最终赢得了胜利。 2. Victory belongs to those who never give up. 胜利属于永不放弃的人。 already /ɔːlˈredi/ adv. 已经；早已 短语 - already done 已经完成 例句 1. I have already finished my homework. 我已经完成了作业。 2. It’s already 8 o’clock—we are late! 已经8点了，我们迟到了！ coach /kəʊtʃ/ n. 教练 词性 变换 - coach v. 训练；指导 短语 - football coach 足球教练 - coach sb in sth 在某方面指导某人 例句 1. Our coach is very strict but kind. 我们的教练很严格但很和蔼。 2. She coaches young players in basketball. 她指导年轻球员打篮球。 courage /ˈkʌrɪdʒ/ n. 勇气；勇敢 词性 变换 - encourage v. 鼓励 - courageous adj. 勇敢的 短语 - have the courage to do sth 有勇气做某事 - lose courage 失去勇气 例句 1. It takes courage to admit your mistakes. 承认错误需要勇气。 2. The athlete showed great courage in the game. 这位运动员在比赛中表现出极大的勇气。 influence /ˈɪnfluəns/ v. & n. 影响 词性 变换 - influential adj. 有影响力的 短语 - have an influence on 对……有影响 - influence sb’s decision 影响某人的决定 例句 1. Parents have a great influence on their children. 父母对孩子有很大的影响。 2. His words influenced my choice. 他的话影响了我的选择。 nation /ˈneɪʃn/ n. 国家；民族 词性 变换 - national adj. 国家的；民族的 - nationality n. 国籍 短语 - a developed nation 发达国家 - national team 国家队 例句 1. The whole nation was proud of the victory. 整个国家都为这次胜利感到自豪。 2. He represents our nation in the international competition. 他代表我们国家参加国际比赛。 teamwork /ˈtiːmwɜːk/ n. 团队合作 词性 变换 - team v. up 合作；组队 短语 - good teamwork 良好的团队合作 - learn teamwork 学习团队合作 例句 1. Teamwork is very important in sports. 团队合作在运动中非常重要。 2. We won the game because of our excellent teamwork. 我们因为出色的团队合作赢得了比赛。 positive /ˈpɒzətɪv/ adj. 积极的；正面的 词性 变换 - positively adv. 积极地 - 反义词 negative 消极的 短语 - positive attitude 积极的态度 - positive influence 积极影响 例句 1. We should keep a positive attitude towards life. 我们应该对生活保持积极的态度。 2. His words gave us positive energy. 他的话给了我们正能量。 rope /rəʊp/ n. 绳；绳索 短语 - a piece of rope 一根绳子 - jump rope 跳绳 例句 1. He tied the box with a strong rope. 他用一根结实的绳子把箱子绑起来。 2. Skipping rope is a good way to exercise. 跳绳是一种很好的锻炼方式。 compete /kəmˈpiːt/ v. 竞争；参加比赛 词性 变换 - competition n. 比赛；竞争 - competitor n. 竞争者；对手 短语 - compete with/against sb 与某人竞争 - compete in a race 参加赛跑 例句 1. About 20 athletes will compete in the final. 大约20名运动员将参加决赛。 2. We compete with each other but also help each other. 我们互相竞争，也互相帮助。 balance /ˈbæləns/ v. 使平衡；相抵； n. 平衡；余额 词性 变换 - balanced adj. 平衡的 短语 - keep balance 保持平衡 - balance work and life 平衡工作和生活 例句 1. It’s hard to keep balance on a bike at first. 刚开始骑自行车很难保持平衡。 2. We should learn to balance study and rest. 我们应该学会平衡学习和休息。 chopstick /ˈtʃɒpstɪk/ n. 筷子 短语 - a pair of chopsticks 一双筷子 - use chopsticks 用筷子 例句 1. Chinese people usually eat with chopsticks. 中国人通常用筷子吃饭。 2. It takes time to learn to use chopsticks well. 学会熟练使用筷子需要时间。 modern /ˈmɒdn/ adj. 现代的；先进的 词性 变换 - modernity n. 现代性 - modernize v. 使现代化 短语 - modern technology 现代技术 - modern life 现代生活 例句 1. Modern sports are very different from ancient ones. 现代运动和古代运动有很大不同。 2. Our school has many modern teaching facilities. 我们学校有很多现代化的教学设施。 meeting /ˈmiːtɪŋ/ n. 会议；集会 词性 变换 - meet v. 遇见；会面 短语 - have a meeting 开会 - sports meeting 运动会 例句 1. We will have a class meeting this afternoon. 我们今天下午要开班会。 2. The school sports meeting will be held next week. 学校运动会将于下周举行。 international /ˌɪntəˈnæʃnəl/ adj. 国际的 词性 变换 - internationality n. 国际性 - internationally adv. 国际上 短语 - international competition 国际比赛 - international student 国际学生 例句 1. The Olympic Games are an international event. 奥运会是一项国际赛事。 2. He has many international friends. 他有很多国际朋友。 found /faʊnd/ v. 创建；创办；建立 词性 变换 - 过去式/过去分词 founded - foundation n. 基础；基金会 短语 - found a school 创办一所学校 - be founded in 成立于…… 例句 1. The university was founded in 1912. 这所大学成立于1912年。 2. He founded a charity to help poor children. 他创办了一个慈善机构来帮助贫困儿童。 background /ˈbækgraʊnd/ n. 底色；背景 短语 - family background 家庭背景 - educational background 教育背景 例句 1. The photo has a beautiful mountain background. 这张照片的背景是美丽的山景。 2. We need to know his educational background before hiring him. 雇佣他之前我们需要了解他的教育背景。 — — — • Unit 3 • — — — Exercises 一、根据句意及汉语或首字母提示完成单词。 1. Regular exercise will bring many b________ to your physical health. 2. Our P.E. teacher often s________ the importance of warm-up before sports. 3. The young a_______ won three gold medals in the national games. 4. To our j___, our school football team won the final match. 5. S_____ we moved to the city, we haven't seen our old friends. enefits tresses thlete oy ince 一、根据句意及汉语或首字母提示完成单词。 6. She was proud to get a g____ medal in the international competition. 7. The brave soldier was awarded a m_____ for his great service. 8. After months of hard training, our team finally achieved v_______. 9. I have a_______ finished my sports homework for this week. 10. Our new c_____ has rich experience in training basketball players. old edal ictory lready oach 二、用单词的适当形式填空。 1. It's __________ (benefit) to do sports for at least 30 minutes every day. 2. Working under too much ______ (stress) can cause health problems. 3. He is an ________ (athlete) boy who loves all kinds of sports. 4. The children were ______ (joy) when they heard they could go to the sports meeting. 5. The Olympic Games, _______ (found) in 776 BC, is a famous international event. beneficial stress athletic joyful founded 二、用单词的适当形式填空。 6. We need to keep a ________ (balance) diet while doing sports. 7. Many ___________ (compete) will join the international running race next month. 8. Parents have a great _________ (influence) on their children's sports habits. 9. We should take a ________ (positive) attitude towards sports training. 10. ________ (teamwork) is the key to winning the group competition. balanced competitors influence positive Teamwork 三、选词填空。 teamwork, courage, victory, influence, positive (请从方框中选择合适单词填入空格，每词限用一次) 1. The coach said that ________ was the most important thing for our basketball team. 2. It takes great _______ to keep running when you feel tired during a race. 3. After a tough match, we finally celebrated our hard-won _______. 4. Famous athletes can have a good _________ on young people's love for sports. 5. We should keep a ________ mind even when we lose a game. teamwork courage victory influence positive See You! $