Unit 7 When Tomorrow Comes 语境学单词人教版(2024)八年级英语上册

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Unit 7 When Tomorrow Comes 语境学单词人教版(2024)八年级英语上册

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Unit 7 When Tomorrow Comes 语境学单词
Section A
单词及音标 词性及中文意思 核心考点 语境学用法
prediction/pr 'd k n/ n. 预测;预言 ① 来自动词predict(预测); ② 常见搭配:make a prediction(做出预测) 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. 他对比赛结果的预测很准确。 His prediction about the game result was very accurate.
outer/'a t (r)/ adj. 外围的;外表的 常作定语,修饰名词;常见搭配:outer space(太空);outer layer(外层) 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. 这座建筑物的外层结构需要维修。 The outer structure of this building needs to be repaired.
outer space(=space) 太空;外层空间 固定短语,指地球大气层以外的空间;常与探索、宇宙等话题搭配 人类一直对太空充满好奇,不断探索其中的奥秘。Humans have always been curious about outer space and keep exploring its mysteries. 许多卫星在太空中环绕地球运行。 Many satellites orbit the Earth in space.
worse/w s/ 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 比较级形式,用于两者比较;常见搭配:get worse(变得更糟) 今天的天气比昨天更糟。 The weather today is worse than yesterday. 他的身体状况越来越差。 His physical condition is getting worse and worse.
take over 接替;接管;接收 固定短语,后接名词;可表示接管公司、任务等 新的经理将接管这个项目。 The new manager will take over this project. 他从父亲那里接管了家族企业。 He took over the family business from his father.
sci-fi/'sa fa / n. (=science fiction) 科幻小说(或影片等) 缩写词,常作名词;常见搭配:sci-fi movie(科幻电影);sci-fi novel(科幻小说) 他是个科幻迷,经常看科幻电影。 He is a sci-fi fan and often watches sci-fi movies. 这本科幻小说充满了奇妙的想象。 This sci-fi novel is full of wonderful imaginations.
ticket/'t k t/ n. 票;券 可数名词;常见搭配:a movie ticket(电影票);a bus ticket(公交车票) 我买了两张音乐会的门票 I bought two tickets for the concert. 请出示你的车票,我们要检票了。 Please show your ticket; we are going to check the tickets.
positive/'p z t v/ adj. 乐观的;积极的;良好的 反义词negative(消极的);常见搭配:have a positive attitude(有积极的态度) 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. 她对未来充满希望,总是很乐观。 She is full of hope for the future and is always positive.
traffic/'tr f k/ n. 交通;运输v. (非法)进行交易;做……买卖 作名词时为不可数名词;作动词时为非法交易的意思;常见搭配:heavy traffic(交通拥堵) 大城市的交通总是很拥堵。 The traffic in big cities is always heavy. 我们要严厉打击非法贩卖野生动物的行为。 We should crack down on the illegal trafficking of wild animals.
technology/tek'n l d i/ n. 科技;工艺 不可数名词;常见搭配:modern technology(现代科技);high technology(高科技) 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. 这家公司专注于高科技产品的研发。 This company focuses on the research and development of high-technology products.
video/'v di / n. 视频;录像系统v. 录视频;给……录像 作名词和动词;常见搭配:watch a video(看视频);video camera(摄像机) 我在网上看到了一个有趣的视频。 I saw an interesting video on the Internet. 他们用摄像机记录下了这次旅行。 They videoed the trip with a video camera.
transportn. /'tr nsp t /v. /tr n'sp t / n. 交通运输系统;旅行方式v. 运输;运送 名词和动词词性;名词常见搭配:public transport(公共交通);动词常见搭配:transport goods(运输货物) 公共交通是一种环保的出行方式。 Public transport is an environmentally friendly way to travel. 这些货物将通过火车运往全国各地。 These goods will be transported all over the country by train.
system/'s st m/ n. 系统 可数名词;常见搭配:education system(教育系统);traffic system(交通系统) 我们国家的教育系统在不断改革和完善。 Our country's education system is constantly being reformed and improved. 这个城市的交通系统很复杂。 The traffic system in this city is very complex.
efficient/ 'f nt/ adj. 效率高的;有功效的 反义词inefficient(效率低的);常见搭配:an efficient method(高效的方法) 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. 这种节能灯泡很高效,能节省很多电。 This kind of energy-saving light bulb is very efficient and can save a lot of electricity.
education/ ed u'ke n/ n. 教育 不可数名词;常见搭配:receive education(接受教育);higher education(高等教育) 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. 他接受了良好的高等教育,知识很渊博。 He received a good higher education and is very knowledgeable.
length/le θ/ n. 时长;长度 不可数名词(表抽象时长、长度概念时)/可数名词(具体测量的长度等);常见搭配:in length(在长度方面) 这部电影的时长是两个小时。 The length of this movie is two hours. 这条绳子的长度不够,我们需要更长的。 The length of this rope is not enough. We need a longer one.
topic/'t p k/ n. 话题;题目;标题 可数名词;常见搭配:a hot topic(热门话题);topic sentence(主题句) 人工智能是当前的热门话题。 Artificial intelligence is a hot topic at present. 写作文时,要先确定一个好的题目。 When writing a composition, you should first determine a good topic.
partner/'pɑ tn (r)/ n. 搭档;同伴 可数名词;常见搭配:business partner(商业伙伴);study partner(学习伙伴) 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. 他是我在篮球比赛中的好搭档。 He is my good partner in the basketball game.
shall/ l; l/ modal v. (should / d/) 将要;将会 用于第一人称(I/we),表示将来;在疑问句中用于征求意见 我们明天将去公园游玩。 We shall go to the park for fun tomorrow. 我帮你拿一下包好吗?(征求意见) Shall I help you carry your bag
pass/pɑ s/ v. 及格;通过n. 及格;通行证 作动词和名词;动词常见搭配:pass the exam(通过考试);名词常见搭配:a parking pass(停车证) 他努力学习,终于通过了这次考试。 He studied hard and finally passed the exam. 进入这个区域需要出示通行证。 You need to show your pass to enter this area.
winner/'w n (r)/ n. 优胜者;成功者 可数名词,来自动词win(赢);常见搭配:the winner of...(……的获胜者) 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. 这位科学家是诺贝尔奖的获得者。 This scientist is a winner of the Nobel Prize.
cure/kj (r)/ n. 药物;疗法v. 治愈;治好 作名词和动词;动词常见搭配:cure sb. of sth.(治愈某人的疾病) 科学家们正在寻找治疗癌症的新方法。 Scientists are looking for a new cure for cancer. 这种药治好了他的感冒。 This medicine cured him of his cold.
cancer/'k ns (r)/ n. 癌症 不可数名词;常见搭配:fight against cancer(对抗癌症) 癌症是一种严重威胁人类健康的疾病。 Cancer is a disease that seriously threatens human health. 他的爷爷因为癌症去世了。His grandfather died of cancer.
concert/'k ns t/ n. 音乐会;演奏会 可数名词;常见搭配:go to a concert(去听音乐会);a pop concert(流行音乐会) 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. 这场音乐会吸引了很多观众。 This concert attracted a lot of audiences.
cash/k / n. 现金;金钱v. 兑现 作名词和动词;名词常见搭配:pay in cash(用现金支付);动词常见搭配:cash a check(兑现支票) 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. 你可以去银行兑现这张支票。You can go to the bank to cash this check.
wallet/'w l t/ n. 钱包;皮夹 可数名词;常见搭配:a leather wallet(皮钱包) 他的钱包里有一些钱和几张信用卡。 There is some money and several credit cards in his wallet. 我在公交车上丢了钱包,里面有重要的证件。 I lost my wallet on the bus. There are important documents in it.
Section B
单词及音标 词性及中文意思 核心考点 语境学用法
guest/ɡest/ n. 客人;宾客 可数名词;常见搭配:a welcome guest(受欢迎的客人);guest room(客房) 我们家来了很多客人,准备了丰盛的晚餐。 Many guests came to our house, and we prepared a big dinner. 酒店为客人提供了优质的服务。 The hotel provides excellent service for its guests.
author/' θ (r)/ n. 作者;作家 可数名词;常见搭配:a famous author(著名作家);the author of...(……的作者) 这位作者的书很受欢迎,销量很高。 This author's books are very popular and sell well. 你知道这本书的作者是谁吗? Do you know who the author of this book is
best - selling/'best'sel / adj. 畅销的 常作定语,修饰名词;常见搭配:a best - selling book(畅销书) 这本畅销书在书店一上架就被抢购一空。 This best - selling book was sold out as soon as it was put on the shelves in the bookstore. 他写的小说成了畅销书,获得了很多奖项。 The novel he wrote became a best - selling one and won many awards.
futurist/'fju t r st/ n. 未来学家 可数名词;指研究未来趋势的专家 未来学家对未来的科技发展做出了许多大胆的预测。Futurists have made many bold predictions about future technological development. 这位未来学家受邀参加了一个重要的研讨会。 This futurist was invited to an important seminar.
everywhere/'evriwe (r)/ adv., pron.& conj. 到处;所有地方 可作副词、代词和连词;常见搭配:almost everywhere(几乎到处) 春天到了,到处都是盛开的花朵。 Spring has come, and there are blooming flowers everywhere. 他找遍了所有地方,还是没找到钥匙。 He looked everywhere but still couldn't find the key.
service/'s v s/ n. 服务;公共服务 不可数名词(表服务概念时)/可数名词(具体的服务项目等);常见搭配:good service(良好的服务);public service(公共服务) 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. 政府致力于提高公共服务水平。 The government is committed to improving the level of public service.
disaster/d 'zɑ st (r)/ n. 灾难;不幸 可数名词;常见搭配:natural disaster(自然灾害);a disaster area(灾区) 地震是一种可怕的自然灾害,会造成巨大的损失。 An earthquake is a terrible natural disaster that can cause huge losses. 这场火灾是一场灾难,许多人失去了家园。 This fire was a disaster, and many people lost their homes.
emergency/ 'm d nsi/ n. 突发事件;紧急情况 可数名词;常见搭配:in an emergency(在紧急情况下);emergency exit(紧急出口) 遇到紧急情况时,要保持冷静。 Keep calm when you are in an emergency. 我们应该知道紧急出口在哪里。 We should know where the emergency exit is.
disappear/ d s 'p (r)/ v. 消失;不见 不及物动词,反义词appear(出现);常见搭配:disappear from(从……消失) 太阳被乌云遮住,渐渐消失了。 The sun was covered by dark clouds and gradually disappeared. 许多野生动物正从地球上消失。 Many wild animals are disappearing from the earth.
challenging/'t l nd / adj. 挑战性的 来自动词challenge(挑战);常见搭配:a challenging task(具有挑战性的任务) 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. 攀登这座高山对他来说是一项具有挑战性的活动。Climbing this high mountain is a challenging activity for him.
pilot/'pa l t/ n. 飞行员;领航员 可数名词;常见搭配:a fighter pilot(战斗机飞行员);pilot training(飞行员训练) 他的梦想是成为一名飞行员,驾驶飞机在天空翱翔。 His dream is to become a pilot and fly an airplane in the sky. 飞行员需要经过严格的训练才能上岗。 Pilots need to go through strict training before they can work.
expert/'eksp t/ n. 专家;行家adj. 熟练的;内行的 作名词和形容词;名词常见搭配:an expert in...(……方面的专家);形容词常见搭配:be expert at(擅长) 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. 他是一位熟练的摄影师,拍的照片很美。 He is an expert photographer and takes beautiful photos.
replace/r 'ple s/ v. 代替;取代 1. 常见搭配:replace sth. with sth.(用……替换……);replace sb.(取代某人)。2. 被动语态:be replaced by(被……所取代)。 新技术逐渐取代了传统的生产方式。 New technology is gradually replacing traditional production methods. 他因表现不佳被新员工取代了。 He was replaced by a new employee due to his poor performance.
creativity/ kri e 't v ti/ n. 创造力 不可数名词;常与动词搭配:show creativity(展现创造力);develop creativity(培养创造力)。 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.我们应该鼓励学生培养创造力。 We should encourage students to develop their creativity.
emotional/ 'm nl/ adj. 情感的;情绪的 常作定语或表语;常见搭配:emotional intelligence(情商);emotional support(情感支持)。 情商在人际交往中起着重要作用。 Emotional intelligence plays an important role in interpersonal communication. 她在困难时刻需要情感支持。 She needed emotional support during difficult times.
intelligence/ n'tel d ns/ n. 智力;智慧 不可数名词;常见搭配:artificial intelligence(人工智能);intelligence quotient(智商)。 人工智能的发展改变了我们的生活。 The development of artificial intelligence has changed our lives. 他的智力水平很高,学习新知识很快。 He has a high level of intelligence and learns new knowledge quickly.
mention/ men n/ v. 提到;写到 及物动词,后接名词、代词或从句作宾语;常见搭配:mention sth. to sb.(向某人提及某事);not to mention(更不用说)。 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. 他连基础知识都没掌握,更不用说高深的理论了。 He hasn't even mastered the basic knowledge, not to mention advanced theories.
refrigerator/r 'fr d re t (r)/ n. 冰箱 可数名词;可缩写为fridge;常见搭配:in the refrigerator(在冰箱里)。 把水果放在冰箱里可以保鲜。 Putting fruits in the refrigerator can keep them fresh. 冰箱里没什么食物了,我们去买点吧。 There's not much food in the refrigerator. Let's go shopping.
accept/ k'sept/ v. 接受;相信 1. 表示“接受”时,反义词为refuse(拒绝);2. 表示“相信”时,常接观点、理论等作宾语。 她接受了朋友的邀请,参加聚会。 She accepted her friend's invitation to the party. 大多数人都接受了地球是圆的这一观点。 Most people accept the idea that the earth is round.
influence/' nflu ns/ v. 影响;对……起作用n. 影响;作用 1. 作动词时,常见搭配:influence sb. to do sth.(影响某人做某事);be influenced by(受……影响)。2. 作名词时,常见搭配:have an influence on(对……有影响)。 父母的言行会影响孩子的成长。 Parents' words and deeds can influence their children's growth. 互联网对我们的生活有着巨大的影响。 The Internet has a great influence on our lives.
impossible/ m'p s bl/ adj. 不可能的 反义词为possible(可能的);常见搭配:It's impossible (for sb.) to do sth.((对某人来说)做某事是不可能的)。 没有水,生命是不可能存在的。 It's impossible for life to exist without water. 在这么短的时间内完成这项任务是不可能的。 It's impossible to finish this task in such a short time.
quality/'kw l ti/ n. 素质;质量;品质adj. 优质的;高质量的 1. 作名词时,不可数名词表示“质量”,可数名词表示“品质”;常见搭配:high quality(高质量);quality of life(生活质量)。2. 作形容词时,常作定语。 这家公司注重产品质量。 This company pays attention to the quality of its products.诚实是一种重要的品质。 Honesty is an important quality. 我们应该选择优质的食材。 We should choose quality ingredients.
develop/d 'vel p/ v. 增强;发展;开发 1. 表示“发展”时,可指国家、经济、事业等;2. 表示“开发”时,常与资源、产品等搭配;3. 表示“增强”时,与能力、兴趣等搭配。 这个国家的经济在过去几十年里发展迅速。 The economy of this country has developed rapidly in the past few decades.他们正在开发一种新的软件。 They are developing a new software. 我们应该培养阅读兴趣,增强阅读能力。 We should develop an interest in reading and develop our reading ability.
German/'d m n/ n. 德语;德国人adj. 德国的 作名词时,复数形式为Germans;常见搭配:speak German(说德语);German culture(德国文化)。 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. 这些德国人对中国文化很感兴趣。 These Germans are very interested in Chinese culture.
positive/'p z t v/ adj. 积极的;正面的;肯定的 1. 表示“积极的”时,反义词为negative(消极的);2. 表示“肯定的”时,与sure、certain近义。 我们应该保持积极的心态面对困难。 We should keep a positive attitude towards difficulties. 他对这个计划持肯定态度。 He has a positive attitude towards this plan.
topic/'t p k/ n. 话题;题目;标题 可数名词;常见搭配:start a topic(开启一个话题);a hot topic(热门话题)。 气候变化是当今世界的热门话题。 Climate change is a hot topic in the world today. 他总能找到有趣的话题和大家聊天。 He can always find interesting topics to chat with others.
public/'p bl k/ adj. 公共的;公众的n. 公众 1. 作形容词时,常见搭配:public transportation(公共交通);public service(公共服务)。2. 作名词时,the public表示“公众”,常与动词搭配:serve the public(为公众服务)。 我们应该爱护公共设施。 We should take good care of public facilities. 公众对这个问题非常关注。 The public is very concerned about this issue.
task/tɑ sk/ n. 任务;工作 可数名词;常见搭配:complete a task(完成任务);assign a task(分配任务)。 这项任务很艰巨,但我们有信心完成它。 This task is very difficult, but we are confident of completing it. 老师给学生们分配了一项家庭作业。 The teacher assigned a task to the students.
depend/d 'pend/ v. 取决于;依靠 不及物动词,常见搭配:depend on/upon(取决于;依靠);It depends.(视情况而定)。 我们能否成功取决于我们的努力。 Whether we can succeed depends on our efforts. 他总是依靠父母,缺乏独立能力。 He always depends on his parents and lacks the ability to be independent. “你周末去看电影吗?”“视情况而定。” "Are you going to the movies this weekend " "It depends."

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