资源简介 Unit 4 The best things in life are free 单词精讲讲义1. verb n. 动词例句In the sentence "He runs fast," "runs" is a verb.在句子“他跑得很快”中,“runs”是一个动词。Verbs describe actions or states of being.动词描述动作或存在状态。常见搭配action verb 动作动词linking verb 系动词auxiliary verb 助动词易错易考点verb是可数名词,指“动词”。英语中动词是句子中不可或缺的成分。2. earn v. 挣得例句He works hard to earn a living.他努力工作以谋生。She earned a good reputation.她赢得了好名声。常见搭配earn money 挣钱earn a living 谋生earn respect 赢得尊重易错易考点earn是动词,指“挣得,赚取”。注意与win(赢得比赛等)的区别。3. earn money 挣钱例句Many students work part-time to earn money.许多学生兼职挣钱。It's important to learn how to earn money and manage it.学会挣钱和管理钱很重要。常见搭配earn money fast 快速挣钱earn money online 在线挣钱易错易考点earn money是固定搭配,指“挣钱”。强调通过劳动或服务获得报酬。4. neighbour n. 邻居例句Our neighbours are very friendly.我们的邻居非常友好。He helped his elderly neighbour with her groceries.他帮助他的老年邻居搬运杂货。常见搭配good neighbour 好邻居next-door neighbour 隔壁邻居易错易考点neighbour是可数名词,指“邻居”。美式拼写是neighbor。5. anymore adv. 不再例句I don't live there anymore.我不再住在那儿了。She doesn't work here anymore.她不再在这里工作了。常见搭配not anymore 不再易错易考点anymore是副词,指“不再”,通常用于否定句或疑问句。注意与any more(任何更多)的区别。6. not anymore 不再例句"Do you still smoke " "No, not anymore."“你还抽烟吗?”“不,不再抽了。”I used to like that band, but not anymore.我以前喜欢那个乐队,但现在不喜欢了。常见搭配not anymore 强调不再继续某种状态或行为。易错易考点not anymore是口语中常用的表达,表示“不再是这样了”。语气更强调。7. pocket n. 衣袋,口袋例句He put his hands in his pockets.他把手插在口袋里。I found a coin in my pocket.我在口袋里找到一枚硬币。常见搭配front pocket 前口袋back pocket 后口袋pickpocket 扒手易错易考点pocket是可数名词,指“衣袋,口袋”。pocket作动词时,指“把...装入口袋”。8. pocket money 零花钱例句My parents give me pocket money every week.我父母每周给我零花钱。I saved my pocket money to buy a new game.我攒零花钱买了一个新游戏。常见搭配save pocket money 攒零花钱spend pocket money 花零花钱易错易考点pocket money是固定搭配,指“零花钱”。通常指父母给孩子的钱。9. lend v. 借给,借出例句Can you lend me your pen 你能把你的笔借给我吗?The bank lends money to businesses.银行向企业贷款。常见搭配lend a hand 帮忙lend an ear 倾听易错易考点lend是动词,指“借给,借出”。过去式和过去分词是lent。10. borrow v. 借,借用例句Can I borrow your book 我能借你的书吗?She borrowed money from the bank.她从银行借钱。常见搭配borrow from 从...借borrow a book 借书易错易考点borrow是动词,指“借,借用”。注意与lend(借给)的区别。11. banknote n. 钞票,纸币例句He pulled a 20-dollar banknote from his wallet.他从钱包里掏出一张20美元的钞票。The banknote has a new design.这张钞票有新的设计。常见搭配counterfeit banknote 假钞one-dollar banknote 一美元钞票易错易考点banknote是可数名词,指“钞票,纸币”。注意与coin(硬币)的区别。12. newspaper n. 报纸例句I read the newspaper every morning.我每天早上读报纸。She works for a local newspaper.她在一家地方报社工作。常见搭配daily newspaper 日报newspaper article 报纸文章newspaper stand 报摊易错易考点newspaper是可数名词,指“报纸”。注意与magazine(杂志)的区别。13. enough adj. 足够的例句Do you have enough money 你钱够吗?That's enough for today.今天就到这里吧。常见搭配enough time 足够的时间enough food 足够的食物enough to do 足够做某事易错易考点enough作形容词时,指“足够的”。enough作副词时,指“足够地”。14. caravan n. 旅行拖车例句We went on a holiday in a caravan.我们乘旅行拖车去度假了。The caravan was parked by the lake.旅行拖车停在湖边。常见搭配touring caravan 旅行拖车caravan park 拖车公园易错易考点caravan是可数名词,指“旅行拖车”。也可以指“大篷车,商队”。15. wasted adj. 被浪费的例句It was a wasted opportunity.那是一个被浪费的机会。Don't let your talent go to waste.不要让你的才能被浪费。常见搭配wasted effort 徒劳的努力wasted time 浪费的时间易错易考点wasted是形容词,指“被浪费的”。动词形式是waste。16. return v. 返回例句I will return home tomorrow.我明天回家。Please return the book to the library.请把书还给图书馆。常见搭配return home 回家return to normal 恢复正常return ticket 往返票易错易考点return作动词时,指“返回,归还”。return作名词时,指“返回,归还”。17. alive adj. 充满活力的例句The city feels alive at night.这座城市在夜晚充满活力。He is still alive and well.他还活着并且身体很好。常见搭配feel alive 感到充满活力keep alive 保持活力易错易考点alive是形容词,指“活着的,充满活力的”。通常作表语。18. valuable adj. 宝贵的,有用的例句This is a valuable piece of information.这是一条有价值的信息。Time is valuable.时间是宝贵的。常见搭配valuable experience 宝贵的经验valuable lesson 宝贵的教训易错易考点valuable是形容词,指“宝贵的,有用的”。注意与invaluable(无价的)的区别。19. relationship n. 联系,关联例句They have a close relationship.他们关系密切。There is a strong relationship between diet and health.饮食和健康之间有很强的关联。常见搭配family relationship 家庭关系romantic relationship 恋爱关系build a relationship 建立关系易错易考点relationship是可数名词,指“关系,关联”。注意其后缀-ship表示“关系,状态”。20. ever adv. 在任何时候例句Have you ever been to Japan 你曾经去过日本吗?It's the best movie ever.这是有史以来最好的电影。常见搭配ever since 从那时起forever 永远易错易考点ever是副词,指“在任何时候,曾经”。通常用于疑问句或否定句。21. overcome v. 克服(困难)例句She overcame many difficulties to achieve her dream.她克服了许多困难才实现了梦想。We need to overcome our fears.我们需要克服我们的恐惧。常见搭配overcome obstacles 克服障碍overcome challenges 克服挑战易错易考点overcome是动词,指“克服”。过去式是overcame,过去分词是overcome。22. adjective n. 形容词例句"Beautiful" is an adjective.“美丽”是一个形容词。Adjectives describe nouns.形容词修饰名词。常见搭配descriptive adjective 描述性形容词possessive adjective 物主形容词易错易考点adjective是可数名词,指“形容词”。英语语法中的重要词类。23. low adj. 少的,低的例句The water level is very low.水位很低。He spoke in a low voice.他低声说话。常见搭配low price 低价low temperature 低温low quality 低质量易错易考点low是形容词,指“低的,少的”。注意与high(高的)相对。24. e-card n. 电子贺卡例句I sent her an e-card for her birthday.我给她发了一张电子贺卡祝她生日快乐。E-cards are a convenient way to send greetings.电子贺卡是一种方便的问候方式。常见搭配send an e-card 发送电子贺卡易错易考点e-card是复合名词,指“电子贺卡”。e-是electronic的缩写。25. creative adj. 有创造力的例句She is a very creative artist.她是一位非常有创造力的艺术家。We need creative solutions to this problem.我们需要有创造性的解决方案来解决这个问题。常见搭配creative thinking 创造性思维creative writing 创意写作易错易考点creative是形容词,指“有创造力的”。名词形式是creativity。26. conveniently adv. 方便地例句The store is conveniently located near my home.这家商店方便地位于我家附近。You can conveniently access the information online.你可以方便地在线获取信息。常见搭配conveniently located 位置便利conveniently access 方便地访问易错易考点conveniently是副词,指“方便地”。形容词形式是convenient。27. cash n. 现金例句I paid in cash.我用现金支付。Do you have any cash on you 你身上有现金吗?常见搭配cash machine 自动取款机cash flow 现金流in cash 用现金易错易考点cash是不可数名词,指“现金”。注意与credit card(信用卡)的区别。28. market n. 集市例句I bought fresh vegetables at the market.我在集市上买了新鲜蔬菜。The company is trying to enter the Chinese market.这家公司正试图进入中国市场。常见搭配farmers market 农贸市场stock market 股票市场market research 市场调研易错易考点market作名词时,指“集市,市场”。market作动词时,指“销售,推销”。29. monologue n. 长篇独白例句The actor delivered a powerful monologue.这位演员发表了一段有力的独白。She practiced her monologue for the audition.她为试镜练习了她的独白。常见搭配internal monologue 内心独白dramatic monologue 戏剧独白易错易考点monologue是可数名词,指“长篇独白”。注意其前缀mono-表示“单一”。30. lifeguard n. 救生员例句The lifeguard saved the drowning child.救生员救了溺水的孩子。Lifeguards are responsible for public safety at beaches.救生员负责海滩的公共安全。常见搭配beach lifeguard 海滩救生员pool lifeguard 泳池救生员易错易考点lifeguard是可数名词,指“救生员”。注意其由life(生命)和guard(守护)组成。31. volunteer n. 志愿者,义务工作者例句She works as a volunteer at the animal shelter.她在动物收容所做志愿者。Many volunteers helped with the clean-up effort.许多志愿者帮助进行了清理工作。常见搭配volunteer work 志愿工作volunteer organization 志愿组织易错易考点volunteer作名词时,指“志愿者”。volunteer作动词时,指“自愿做”。32. vet n. 兽医例句We took our dog to the vet.我们带狗去看兽医。She wants to be a vet when she grows up.她长大后想成为一名兽医。常见搭配pet vet 宠物兽医vet clinic 兽医诊所易错易考点vet是可数名词,指“兽医”。是veterinarian的缩写。33. second-hand adj. 用过的,二手的例句I bought a second-hand car.我买了一辆二手车。She prefers second-hand books.她更喜欢二手书。常见搭配second-hand smoke 二手烟second-hand shop 二手店易错易考点second-hand是复合形容词,指“用过的,二手的”。注意与new(新的)相对。34. duty n. 职责,义务例句It's my duty to protect my family.保护我的家人是我的职责。He was on duty last night.他昨晚值班。常见搭配sense of duty 责任感on duty 值班off duty 下班易错易考点duty是可数名词,指“职责,义务”。注意与responsibility(责任)的区别。35. per prep. 每例句The speed limit is 60 miles per hour.限速是每小时60英里。The cost is $10 per person.费用是每人10美元。常见搭配per day 每天per year 每年per capita 人均易错易考点per是介词,指“每”。常用在表示速度、价格等的短语中。36. firefighter n. 消防员例句Firefighters bravely put out the fire.消防员勇敢地扑灭了火灾。She dreams of becoming a firefighter.她梦想成为一名消防员。常见搭配volunteer firefighter 志愿消防员female firefighter 女消防员易错易考点firefighter是可数名词,指“消防员”。注意其由fire(火)和fighter(战斗者)组成。37. donate v. 捐赠,捐献例句He donated a large sum of money to charity.他向慈善机构捐赠了一大笔钱。Please donate blood.请献血。常见搭配donate blood 献血donate organs 捐献器官易错易考点donate是动词,指“捐赠,捐献”。名词形式是donation。munity n. 社区例句We live in a friendly community.我们住在一个友好的社区。The event brought the whole community together.这次活动把整个社区的人都聚集在一起了。常见搭配local community 当地社区online community 在线社区community service 社区服务易错易考点community是可数名词,指“社区”。也可以指“共同体”。39. service n. 服务例句The hotel provides excellent service.这家酒店提供优质服务。He works in public service.他从事公共服务。常见搭配customer service 客户服务public service 公共服务community service 社区服务易错易考点service作名词时,指“服务”。service作动词时,指“服务,维修”。40. receive v. 得到,收到例句I received a letter from my friend.我收到了朋友的一封信。She received an award for her work.她因工作获得了奖项。常见搭配receive a gift 收到礼物receive an education 接受教育易错易考点receive是动词,指“得到,收到”。注意与give(给予)相对。41. dollar n. 元,圆例句This book costs 20 dollars.这本书20美元。I have a few dollars in my pocket.我口袋里有几美元。常见搭配US dollar 美元Australian dollar 澳元易错易考点dollar是可数名词,指“元,圆”。是许多国家的货币单位。42. skateboard n. 滑板例句He rides his skateboard to school.他滑滑板去上学。Skateboarding is a popular sport.滑板运动是一项受欢迎的运动。常见搭配electric skateboard 电动滑板skateboard park 滑板公园易错易考点skateboard是可数名词,指“滑板”。skateboard作动词时,指“滑滑板”。43. earphone n. 耳机,耳塞例句I listen to music with my earphones.我用耳机听音乐。Please use earphones in the library.请在图书馆使用耳机。常见搭配wireless earphones 无线耳机noise-cancelling earphones 降噪耳机易错易考点earphone是可数名词,指“耳机,耳塞”。通常用复数形式earphones。44. view n. 观点,意见,想法例句What's your view on this matter 你对这件事有什么看法?The room has a beautiful view of the ocean.这个房间有美丽的海景。常见搭配point of view 观点in my view 在我看来bird's-eye view 鸟瞰图易错易考点view作名词时,指“观点,意见,景色”。view作动词时,指“看,看待”。45. essay n. 短文,论说文例句I have to write an essay for my English class.我必须为我的英语课写一篇短文。His essay was published in a literary magazine.他的论说文发表在一家文学杂志上。常见搭配argumentative essay 议论文personal essay 个人随笔易错易考点essay是可数名词,指“短文,论说文”。注意与article(文章)的区别。46. concerned adj. 关切的,关心的例句I'm concerned about his health.我担心他的健康。She is very concerned about environmental issues.她非常关心环境问题。常见搭配concerned about 关心deeply concerned 深切关注易错易考点concerned是形容词,指“关切的,关心的”。注意与concerning(关于)的区别。47. relaxed adj. 放松的例句I feel very relaxed after a hot bath.洗完热水澡后我感到非常放松。She has a relaxed attitude towards life.她对生活持放松的态度。常见搭配feel relaxed 感到放松relaxed atmosphere 轻松的氛围易错易考点relaxed是形容词,指“放松的”。动词形式是relax。48. stressed adj. 焦虑的,紧张的,无法放松的例句I'm feeling very stressed about the exam.我对考试感到非常紧张。She looks stressed out.她看起来压力很大。常见搭配stressed out 压力过大feel stressed 感到压力易错易考点stressed是形容词,指“焦虑的,紧张的”。动词形式是stress。49. poster n. 海报例句I hung a poster of my favorite band on the wall.我把最喜欢的乐队的海报挂在墙上。The movie poster is very eye-catching.这部电影海报非常引人注目。常见搭配movie poster 电影海报concert poster 音乐会海报易错易考点poster是可数名词,指“海报”。通常用于宣传或装饰。50. encourage v. 鼓励,激励例句My parents always encourage me to do my best.我的父母总是鼓励我做到最好。The teacher encouraged the students to ask questions.老师鼓励学生提问。常见搭配encourage to do 鼓励做某事encourage creativity 鼓励创造力易错易考点encourage是动词,指“鼓励,激励”。名词形式是encouragement。51. charity n. 慈善事业例句He donated a large sum of money to charity.他向慈善机构捐赠了一大笔钱。Charity begins at home.慈善始于家庭。常见搭配charity organization 慈善组织charity event 慈善活动give to charity 捐赠给慈善机构易错易考点charity是可数或不可数名词,指“慈善事业,慈善机构”。注意其多义性。52. charity event 慈善活动例句The school organized a charity event to raise money for the poor.学校组织了一场慈善活动为穷人筹集资金。Many celebrities attended the charity event.许多名人都参加了慈善活动。常见搭配annual charity event 年度慈善活动participate in a charity event 参加慈善活动易错易考点charity event是固定搭配,指“慈善活动”。旨在为慈善事业筹集资金或提供帮助。 展开更多...... 收起↑ 资源预览