Unit 7 When Tomorrow Comes词汇精讲课件2025-2026学年人教版英语八年级上册

Unit 7 When Tomorrow Comes 八 上 词 汇 教 学 CONTENTS 单元词汇精讲 单元专有名词 小学相关词汇 习题训练巩固 单元词汇精讲 PART 01 Words on page 62： prediction /prɪ'dɪkʃn/ n.预测；预言 eg.科学家们对未来的气候变化做出了许多预测。 Scientists have made many predictions about future climate change. 动词：predict预测 make a prediction 做出预测 Words on page 62： outer /'aʊtə(r)/ adj. 外围的；外表的 eg.地球的大气层保护着我们免受外太空辐射。 The Earth's atmosphere protects us from radiation in outer space. outer space太空 outer layer 外层 Words on page 62： ticket /'tɪkɪt/ n. 票；券 eg.我买了两张音乐会的门票。 I bought two tickets for the concert. a movie ticket 电影票 a bus ticket 公交车票 /prɪ'dɪkʃn/ n.预测；预言 /'aʊtə(r)/ adj. 外围的；外表的 太空；外层空间 /wɜːs/ adj. (bad的比较级) 更差的；更糟的；更坏的adv. (badly的比较级) 更差；更糟；更坏 接替；接管；接收 /'saɪ faɪ/n. (=science fiction) 科幻小说(或影片等） /'tɪkɪt/ n. 票；券 Words on page 62： prediction outer outer space(=space) worse take over sci-fi ticket outer space（太空）；outer layer（外层） get worse（变得更糟） sci-fi movie科幻电影；sci-fi novel科幻小说 a movie ticket电影票；a bus ticket公交车票 动词：predict预测;make a prediction做出预测 7 Words on page 64： positive /'pɒzətɪv/ n.预测；预言 eg.我们应该以积极的态度面对生活中的挑战。 We should face the challenges in life with a positive attitude. 反义词：negative （消极的） have a positive attitude 有积极的态度 Words on page 64： traffic /'træfɪk/n. 交通；运输v. (非法)进行交易；做……买卖 eg.大城市的交通总是很拥堵。 The traffic in big cities is always heavy. traffic lights 交通信号灯 traffic accidents 交通事故 traffic rules 交通规则 heavy traffc 交通拥堵 Words on page 64： technology /tek'nɒlədʒi/n. 科技；工艺 eg.科技的发展改变了我们的生活方式。 The development of technology has changed our way of life. modern technology 现代科技 high technology 高科技 Words on page 64： efficient /ɪ'fɪʃnt/ adj. 效率高的；有功效的 eg.新的工作方法让我们的工作效率更高了。 The new working method makes us more efficient at work. inefficient 效率低的 an efficient method 高效的方法 /'pɒzətɪv/ adj.乐观的;积极的;良好的 /'træfɪk/n. 交通；运输v. (非法)进行交易；做……买卖 /tek'nɒlədʒi/n. 科技；工艺 /'vɪdiəʊ/n. 视频；录像系统v. 录视频；给……录像 /'trænspɔːt /v. /træn'spɔːt /n. 交通运输系统；旅行方式v. 运输；运送 /'sɪstəm/ n. 系统 /ɪ'fɪʃnt/ adj. 效率高的；有功效的 Words on page 64： positive traffic technology video transport system efficient heavy traffic（交通拥堵） modern technology现代科技；high technology高科技 watch a video（看视频）；video camera（摄像机） public transport公共交通/transport goods运输货物 反义词negative（消极的） have a positive attitude（有积极的态度） inefficient（效率低的） an efficient method（高效的方法） 12 Words on page 64： education /ˌedʒu'keɪʃn/ n.教育 eg.教育对一个人的成长和发展至关重要。 Education is crucial for a person's growth and development. educatotional 有教育意义的 educate 受教育 Words on page 64： length /leŋθ/ n. 时长；长度 eg.这部电影的时长是两个小时。 The length of this movie is two hours. in length在长度方面 形容词：long长的 Words on page 64： partner /'pɑːtnə(r)/ n. 搭档；同伴 eg.我和我的学习伙伴一起完成了这个项目。 I completed this project with my study partner. business partner 商业伙伴 study partner 学习伙伴 Words on page 65： pass /pɑːs/ v. 及格；通过 n. 及格；通行证 eg.他努力学习，终于通过了这次考试。 He studied hard and finally passed the exam. pass the exam通过考试 pass sb sth.给某人递某物 Words on page 65： winner /'wɪnə(r)/n. 优胜者；成功者 eg.他是这次比赛的优胜者，获得了奖杯。 He is the winner of this competition and won the trophy. 动词：win(赢) the winner of... （……的获胜者） /ˌedʒu'keɪʃn/ n.教育 /leŋθ/ n. 时长；长度 /'tɒpɪk/ n. 话题；题目；标题 /'pɑːtnə(r)/ n. 搭档；同伴 /ʃæl; ʃəl/modal v. (should /ʃʊd/) 将要；将会 /pɑːs/ v. 及格；通过n. 及格；通行证 /'wɪnə(r)/ n. 优胜者；成功者 /kjʊə(r)/ n. 药物；疗法v. 治愈；治好 Words on page 64-65： education length topic partner shall pass winner cure in length在长度方面/形容词：long(长的) a hot topic（热门话题）；topic sentence（主题句） business partner商业伙伴；study partner学习伙伴 pass the exam（通过考试）pass sb sth.给某人递某物 形容词:educatotional有教育意义的 动词：educate受教育 动词：win(赢) the winner of...（……的获胜者） cure sb. of sth.（治愈某人的疾病） 18 Words on page 65： concert /'kɒnsət/ n.音乐会；演奏会 eg.我打算周末去听一场古典音乐会。 I'm going to go to a classical concert this weekend. go to a concert去听音乐会 a pop concert流行音乐会 Words on page 65： cash /kæʃ/ n. 现金；金钱v. 兑现 eg.现在很多人喜欢用手机支付，很少用现金了。 Now many people like to use mobile payment and rarely use cash. pay in cash用现金支付 cash a check兑现支票 Words on page 66： guest /ɡest/n. 客人；宾客 eg.酒店为客人提供了优质的服务。 The hotel provides excellent service for its guests. a welcome guest 受欢迎的客人 guest room客房 Words on page 66： author /'ɔːθə(r)/ n. 作者；作家 eg.这位作者的书很受欢迎，销量很高。 This author's books are very popular and sell well. a famous author 著名作家 the author of ...…的作者 /'kænsə(r)/ n.癌症 /'kɒnsət/ n.音乐会；演奏会 /kæʃ/ n. 现金；金钱v. 兑现 /'wɒlɪt/ n. 钱包；皮夹 /ɡest/ n. 客人；宾客 /'ɔːθə(r)/ n. 作者；作家 /'best'selɪŋ/ adj. 畅销的 /'fjuːtʃərɪst/ n. 未来学家 Words on page 65-66： cancer concert cash wallet guest author best - selling futurist go to a concert去听音乐会；a pop concert流行音乐会 pay in cash用现金支付；cash a check兑现支票 a leather wallet（皮钱包） a welcome guest受欢迎的客人；guest room（客房） a famous author著名作家；the author of...（…的作者） fight against cancer（对抗癌症） a best - selling book（畅销书） 23 Words on page 66： service /'sɜːvɪs/ n.服务；公共服务 eg.这家餐厅的服务非常好，顾客都很满意。 The service in this restaurant is very good, and the customers are all satisfied. good service良好的服务 public service公共服务 Words on page 66： emergency /ɪ'mɜːdʒənsi/ n. 突发事件；紧急情况 eg.遇到紧急情况时，要保持冷静。 Keep calm when you are in an emergency. in an emergency 在紧急情况下 emergency exit 紧急出口 Words on page 66： challeng /'tʃælɪndʒɪŋ/ adj. 挑战性的 eg.这个数学问题很有挑战性，需要花时间思考。 This math problem is very challenging and requires time to think about. challenge (v.&n.挑战) a challenging task 有挑战性的任务 Words on page 66： expert /'ekspɜːt/ n. 专家；行家adj. 熟练的；内行的 eg.这位医学专家在心脏病治疗方面很有名。 This medical expert is very famous in the treatment of heart diseases. an expert in... …方面的专家 be expert at擅长 /'evriweə(r)/ adv., pron.& conj. 到处；所有地方 /'sɜːvɪs/ n.服务；公共服务 /dɪ'zɑːstə(r)/ n. 灾难；不幸 /ɪ'mɜːdʒənsi/ n. 突发事件；紧急情况 /ˌdɪsə'pɪə(r)/ v. 消失；不见 /'tʃælɪndʒɪŋ/ adj. 挑战性的 /'paɪlət/ n. 飞行员；领航员 /'ekspɜːt/ n. 专家；行家adj. 熟练的；内行的 Words on page 66： everywhere service disaster emergency disappear challenging pilot expert good service良好的服务；public service公共服务 natural disaster自然灾害；a disaster area（灾区） in an emergency在紧急情况下；emergency exit紧急出口 反：appear出现；搭配：disappear from从……消失 challenge(v.&n.挑战)；a challenging task有挑战性的任务 an expert in... …方面的专家；be expert at（擅长） 28 Words on page 66： replace /rɪ'pleɪs/ v. 代替；取代 eg.新技术逐渐取代了传统的生产方式。 New technology is gradually replacing traditional production methods. replace sth. with sth. 用…替换… replace sb.取代某人 be replaced by 被……所取代 Words on page 66： creativity /ˌkriːeɪ'tɪvəti/ n.创造力 eg.孩子们在艺术课上充分展现了他们的创造力。 The children showed their creativity fully in the art class. 动词：create(创造) 形容词：creative(有创造力的) Words on page 66： mention /ˈmenʃn/ v. 提到；写到 eg.她在演讲中提到了保护环境的重要性。 She mentioned the importance of protecting the environment in her speech. mention sb./sth.提到某人/某事物 mention sth. to sb.向某人提及某事 mention doing sth.提及做某事 mention+从句 提到...... Words on page 66： influence /'ɪnfluəns/ v. 影响；对…起作用n. 影响；作用 eg.父母的言行会影响孩子的成长。 Parents' words and deeds can influence their children's growth. influence sb. to do sth. 影响某人做某事 be influenced by 受……影响 have an influence on 对……有影响 /rɪ'pleɪs/ v. 代替；取代 /ˌkriːeɪ'tɪvəti/ n.创造力 /ɪ'məʊʃənl/ adj. 情感的；情绪的 /ɪn'telɪdʒəns/ n. 智力；智慧 情绪智力 /ˈmenʃn/ v. 提到；写到 /rɪ'frɪdʒəreɪtə(r)/ n. 冰箱 /ək'sept/ v. 接受；相信 Words on page 66： replace creativity emotional intelligence emotional intelligence mention refrigerator accept 动词：create(创造) 形容词：creative(有创造力的) emotional intelligence情商；emotional support情感支持 artificial intelligence（人工智能） mention sth. to sb.（向某人提及某事） 缩写为fridge； in the refrigerator（在冰箱里） replace sth. with sth.用…替换…；replace sb.取代某人；be replaced by被……所取代 反义词为refuse（拒绝） 33 Words on page 67： impossible /ɪm'pɒsəbl/ adj. 不可能的 eg.没有水，生命是不可能存在的。 It's impossible for life to exist without water. 反义词：possible（可能的） It's impossible (for sb.) to do sth.对...来说做...是不可能的 Words on page 67： quality /'kwɒləti/ n.素质；质量；品质adj. 优质的；高质量的 eg.这家公司注重产品质量。 This company pays attention to the quality of its products. high quality（高质量） quality of life（生活质量） Words on page 68： German /'dʒɜːmən/n. 德语；德国人adj. 德国的 eg.他正在学习德语，希望能去德国留学。 He is learning German and hopes to study in Germany. 复数：Germans 德国：Germany /'ɪnfluəns/ v. 影响；对…起作用n. 影响；作用 /kriˈeɪtɪv/ adj. 创造性的;创作的 /ɪm'pɒsəbl/ adj. 不可能的 /'kwɒləti/ n.素质；质量；品质adj. 优质的；高质量的 /dɪ'veləp/ v. 增强；发展；开发 /'dʒɜːmən/n. 德语；德国人adj. 德国的 /ˈvæljuəb(ə)l/ adj.很有用的;宝贵的 /ˈtʃælɪndʒ/n.挑战;质疑v.向(某人)挑战;对…怀疑 Words on page 66-68： influence creative impossible quality develop German valuable challenge high quality（高质量）；quality of life（生活质量） 复数：Germans；德国：Germany 反义词为possible（可能的）； It's impossible (for sb.) to do sth.对...来说做...是不可能的 influence sb. to do sth.（影响某人做某事）；be influenced by（受……影响）；have an influence on（对……有影响） 37 Words on page 68： public /'pʌblɪk/ adj. 公共的；公众的n. 公众 eg.我们应该爱护公共设施。 We should take good care of public facilities. public transportation 公共交通 public service 公共服务 serve the public 为公众服务 Words on page 68： depend /dɪ'pend/ v. 取决于；依靠 eg.我们能否成功取决于我们的努力。 Whether we can succeed depends on our efforts. depend on/upon 取决于；依靠 It depends. 视情况而定 /'pʌblɪk/ adj. 公共的；公众的n. 公众 /ˈmedɪk(ə)l/ adj.医学的;医疗的 /ˈɪndəstri// n.行业;工业 /tɑːsk/ n. 任务；工作 /dɪ'pend/v. 取决于；依靠 取决于；依靠 Words on page 68： public medical industry task depend depend on/upon It depends.（视情况而定） public transportation（公共交通）；public service（公共服务）；serve the public（为公众服务） 40 impossible 单词游戏：小猪存钱罐（快速说出金币上单词的中文意思即可存钱） industry intelligence challenge refrigerator disaster author concert 单元专有名词 PART 02 /ˈdʒenɪfə(r)/珍妮弗 /ˈhæri/哈里;哈丽 /ˌpiːt/皮特·罗伯茨 /ˈæzɪmɒf/阿阿西莫夫 /frɑːns/法国 /ˈmændi/曼迪 U7单元专有名词： Jennifer Harry Pete Asimov France Mandy 50 习题训练巩固 PART 04 习题练习： 一、用括号内所给词的适当形式填空 1.This book is really __________ (education). Students can learn a lot from it. 2.She __________ (pass) all the tests and became the __________ (win) of the competition. 3. The young professor Gui Haichao got the chance to go into __________ (out) space through hard training. 4. I spent one night’s time making some __________ (video) about the story to take part in the “Tell China’s Stories” competition. 5. Yesterday’s weather was __________ than today’s, but last week’s storm was the __________ of all. (bad) educational passed winner outer videos worse worst 一、用括号内所给词的适当形式填空 6. _______ (future) say robots will be a large part of life. 7.Snow will _________ (appear) if the temperature keeps above 0℃ . 8. __________ animals is interesting, and many _________ show animals have amazing abilities. (research) 9. The team ________ (accept) him because his positive ________ (quality) like honesty and teamwork made him a great member. 10. She is a very _______ artist, and her _________ always surprises everyone. (create) Futurists disappear Researching researches accepted qualities creative creativity 二、从方框中选择合适的单词并用其适当形式填空 11. The _______ of the report must be at least 5 minutes. 12. Training your mind to think _________ is a good way to live happily. 13. Luckily, we’re in the age of AI _________ . Everything can be smart. 14. _______ we buy some colourful stars and flowers to decorate the house, Mum? 15. There is so much _______ on the road today that I am late for school. traffic    long    positive    technology    shall length positively technology Shall traffic 二、从方框中选择合适的单词并用其适当形式填空 16. To save energy, we should take _______ transport, such as buses. 17. With the ___________ of the technology, our lives have changed a lot so far. 18. _______ teams from different countries were sent there to help the sick people. 19. The customers are complaining (抱怨)about the poor _______ of the restaurant. 20. Learning a second language is _______ for understanding different cultures. serve    value    develop    medicine    public public development Medical service valuable 三、根据语境，用适当的虚词盲填 21. The success of our school project depends _______ teamwork. 22. Maria often gets nervous before she gives a speech _______ public. 23. A near-sighted person cannot focus accurately _______ distant objects. 24. We’d better try our best to solve problems instead of running away _______ them. 25. I don’t know how to solve the big problem, so I’m going to ask _______ expert for help. on in on from an 四、根据汉语意思补全句子或翻译句子 26. 植树是应对气候变化的一种高效的方法。 Planting trees is an _______ way to fight _______ _______ . 27. 他们正在讨论如何解决污染问题。 They are discussing _______ _______ _______ the pollution problems. 28. 森林面积变得越来越小，所以动物们赖以生存的土地越来越少。 The forest area is becoming smaller and smaller, so animals _______ _______ _______ to live on. efficient climate change how to solve have less land 29. 未来，无人机可能会在繁忙的城市里接管包裹配送的工作。 In the future, drones might _______ _______ the job of delivering packages in busy cities. take over 30. 如果科学家找到治愈癌症的方法，更多人就能活到 100 岁。 If scientists find ______________ , more people can ___________________________. a cure for cancer live to be one hundred years old 31. 我们不可能按时完成这个任务了，因为我们的材料快用完了。_______ __________ for us to finish the _______ on time because we’re _______ _______ on materials. It’s impossible task running low 32. 人工智能正深刻影响着我们的生活，未来它可能会取代各个行业中的许多传统工作。 AI is having a deep _______ _______ our life, and it might _______ many traditional jobs in various _________ . Influence on replace industries 33. 生活充满了挑战，只要我们有勇气挑战自己，我们就能学到很多新东西。 Life is ______________ . _________________ we have the courage to ________________ , we can learn a lot of new things. full of challenges As long as challenge ourselves 34. 我表妹来我家吃晚饭，我提到了下周的学校旅行。 My cousin _______ _______ to my home for dinner, and I __________ the school trip next week. came over mentioned 35. 这个飞行员不得不采取紧急行动以避免一场灾难。 (take action to do sth.) _____________________________________________ The pilot had to take emergency action to avoid a disaster. Thank you! Sophia Sophia 251424.0 eng - $$