资源简介 / 让教学更有效 高效备考 | 英语学科Unit 4 Digital life重要词汇用法解析内容提要:词汇用法讲解重点短语归纳分类记忆拓展词汇巩固练习题练习题答案解析一、核心单词讲解1. forever /f r'ev (r)/ adv. 永远常用搭配:last forever 永远持续;forever young 永远年轻例句:But it took forever to find a bike!(《Digital life》第 2 段)但是我花了很长时间才找到一辆自行车!!同义词:always, eternallypound /paund/ n. 英镑,英国货币单位;磅(重量单位)常用搭配:five pounds 五英镑;pound sterling 英镑例句:But that 15-minute ride cost me an arm and a leg - more than five pounds !(第 2 段)但 15 分钟的骑行花了我一大笔钱 —— 超过五英镑!注意:符号为 “ ”,复数加 - ssmartphone /'smɑ tfo n/ n. 智能手机常用搭配:use a smartphone 使用智能手机;smartphone app 手机应用例句:I wanted to pay with my smartphone.(第 3 段)我想用智能手机支付。合成词:smart(智能)+ phone(电话)code /ko d/ n. 编码;密码常用搭配:QR code 二维码;input code 输入密码例句:I asked the shopkeeper to show the QR code.(第 3 段)我让店主出示二维码。拓展:barcode 条形码wallet /'wɑ l t/ n. 钱包常用搭配:digital wallet 数字钱包;a leather wallet 皮钱包例句:Next, I tried to use my digital wallet.(第 3 段)接下来,我尝试使用数字钱包。辨析:wallet(折叠钱包)vs purse(女士钱包)payment /'pe m nt/ n. 支付;付款常用搭配:digital payment 数字支付;make a payment 付款例句:the shop's payment system didn't work.(第 3 段)商店的支付系统不工作了。词形变化:pay v. 支付system /'s st m/ n. 系统常用搭配:payment system 支付系统;computer system 计算机系统例句:the shop's payment system didn't work.(第 3 段)商店的支付系统不工作了。复数:systemscash /k / n. 现金常用搭配:pay in cash 现金支付;cash machine 提款机例句:The shopkeeper told me to use cash.(第 3 段)店主让我用现金。反义:digital payment 数字支付app / p/ n. 应用程序常用搭配:shopping app 购物应用;download an app 下载应用例句:I ordered my favourite dishes through an app instead.(第 4 段)我转而通过应用程序订购了我最喜欢的菜。全称:applicationdelivery /d 'l v ri/ n. 递送;交付常用搭配:food delivery 外卖递送;delivery time 配送时间例句:but the delivery was really slow.(第 4 段)但配送真的很慢。词形变化:deliver v. 递送except / k'sept/ prep. 除…… 之外常用搭配:except for 除了…… 之外;except that 除了……例句:Except for today, I've had a great holiday.(第 5 段)除了今天,我度过了一个很棒的假期。辨析:except(排除个体)vs besides(包括在内)convenient /k n'vi ni nt/ adj. 方便的常用搭配:convenient life 便捷生活;It's convenient to do sth. 做某事方便例句:The technology there lets me live a more convenient life!(第 5 段)那里的技术让我过着更方便的生活!副词:convenientlydevelopment /d 'vel pm nt/ n. 发展常用搭配:technology development 技术发展;economic development 经济发展例句:You can think about technology development.(第 54 页)你可以考虑技术发展。词形变化:develop v. 发展mobile /'mo bl/ adj. 移动的常用搭配:mobile phone 移动电话;mobile device 移动设备例句:Mobile payment allows us to use our smartphones.(语法部分)移动支付允许我们使用智能手机。同义:portableanywhere /'eniwer/ adv. 任何地方,随便哪里常用搭配:from anywhere 从任何地方;go anywhere 去任何地方例句:Online education helps us learn new things anytime, anywhere.(语法部分)在线教育帮助我们随时随地学习新事物。搭配:常用于否定句 / 疑问句via /'va / prep. 通过常用搭配:via email 通过电子邮件;via online learning 通过在线学习例句:I've also learnt a great deal via online learning apps.(语法部分)我也通过在线学习应用学到了很多。同义:throughprogress /'prɑ ɡres/ n. 进步常用搭配:make progress 取得进步;daily progress 每日进展例句:The app even let me check my daily progress.(语法部分)这个应用甚至让我检查每日进展。发音:/'prɑ ɡres/(n.)vs /pr 'ɡres/(v.)offline / f'la n/ adj. 离线的常用搭配:offline mode 离线模式;go offline 下线例句:the offline world is also exciting.(语法部分)离线世界也很令人兴奋。反义:onlinesimply /'s mpli/ adv. 仅仅;简单地常用搭配:simply because 仅仅因为;simply put 简而言之例句:you can simply use an app.(对话示例)你可以简单地使用一个应用程序。词形变化:simple adj. 简单的advantage / d'vɑ nt d / n. 优点,好处常用搭配:take advantage of 利用;the advantage of... …… 的优点例句:One advantage of apps is convenience.(对话示例)应用程序的一个优点是便利。反义:disadvantageera /' r / n. 时代常用搭配:digital era 数字时代;new era 新时代例句:Young people today are born in a new era.(Developing ideas)今天的年轻人出生在一个新时代。同义:age, periodnative /'ne t v/ n. 本地人常用搭配:digital native 数字原住民;native language 母语例句:They are called "digital natives".(Developing ideas)他们被称为 “数字原住民”。generation / d en 're n/ n. 一代(人)常用搭配:young generation 年轻一代;generation gap 代沟例句:the screen generation(Developing ideas)屏幕一代词形变化:generate v. 产生attitude /' t tu d/ n. 态度常用搭配:attitude to/towards 对…… 的态度;positive attitude 积极态度例句:What's Timmy's attitude to his mum (Developing ideas)蒂米对他妈妈的态度是什么?同义:opinion, viewdevice /d 'va s/n. 设备,仪器常用搭配:digital device 数字设备;mobile device 移动设备例句:Talk about how to use digital devices wisely.(Developing ideas)谈论如何明智地使用数字设备。同义:equipment, gadgetbored /b rd/ adj. 厌烦的常用搭配:feel bored 感到厌烦;bored with 对…… 厌倦例句:At first, I felt quite bored.(听力部分)起初,我感到很无聊。辨析:bored(人感到厌烦)vs boring(事物令人厌烦)campfire /'k mpfa r/ n. 营火常用搭配:make a campfire 生营火;around the campfire 围着篝火例句:We made a campfire and cooked it together.我们生了营火并一起烹饪。合成词:camp(露营)+ fire(火)wisely /'wa zli/ adv. 明智地常用搭配:use wisely 明智使用;decide wisely 明智决定例句:Talk about how to use digital devices wisely.(Developing ideas)谈论如何明智地使用数字设备。词形变化:wise adj. 明智的function /'f k n/n. 功能常用搭配:basic function 基本功能;function of... …… 的功能例句:Talk about the functions of digital devices.(Developing ideas)谈论数字设备的功能。词形变化:functional adj. 功能的disadvantage / d s d'vɑ nt d / n. 缺点常用搭配:have disadvantages 有缺点;the disadvantage of... …… 的缺点例句:Talk about the disadvantages of digital devices.(Developing ideas)谈论数字设备的缺点。反义:advantagethrow /θro / v. 扔;抛常用搭配:throw away 扔掉;throw up 呕吐例句:you just throw it away.(Reading for writing)你只是把它扔掉。过去式:threw 过去分词:thrownanyone /'eniw n/ pron. 任何人常用搭配:anyone else 其他任何人;for anyone 对任何人来说例句:Why would anyone write about school (Reading for writing)为什么会有人写关于学校的内容?注意:用于否定句 / 疑问句bedroom /'bedru m/ n. 卧室常用搭配:bedroom furniture 卧室家具;in the bedroom 在卧室里例句:Margie's classroom was next to her bedroom.(Reading for writing)玛吉的教室在她的卧室旁边。合成词:bed(床)+ room(房间)neighbourhood /'ne b rh d/ n. 社区常用搭配:in the neighbourhood 在社区里;neighbourhood committee 居委会例句:All the kids from the neighbourhood came.(Reading for writing)社区里的所有孩子都来了。同义:community二、重点短语归纳短语 释义 例句 课文出处cost an arm and a leg 花费一大笔钱 That ride cost me an arm and a leg. 第 2 段pay with 用…… 支付 I wanted to pay with my smartphone. 第 3 段digital wallet 数字钱包 I tried to use my digital wallet. 第 3 段payment system 支付系统 The shop's payment system didn't work. 第 3 段food delivery 食物递送 The food delivery was really slow. 第 4 段digital native 数字原住民 They are called "digital natives". Developing ideasgeneration gap 代沟 Talk about the generation gap. Developing ideasthrow away 扔掉 You just throw it away. Reading for writing(不定式作宾语补足语)常见动词 + 宾语 + 不定式ask sb. to do:I asked the shopkeeper to show the QR code.(第 3 段)allow sb. to do:Mobile payment allows us to use smartphones.(语法)let sb. do:The technology lets me live a convenient life.(第 5 段)help sb. to do/do:Online education helps us (to) learn.(语法)encourage sb. to do:Apps encouraged me to explore.(语法)三、词汇记忆归纳--中心主题:数字生活(Digital Life)数字支付与金融payment 支付搭配:digital payment, mobile paymentcash 现金搭配:pay in cash, cash machinewallet 钱包搭配:digital wallet, leather walletcode 编码搭配:QR code, input codesystem 系统搭配:payment system, computer system数字设备与技术smartphone 智能手机搭配:use a smartphone, smartphone appapp 应用程序搭配:shopping app, delivery appdevice 设备搭配:digital device, mobile device3-D printer 三维打印机搭配:use a 3-D printer, 3-D printing生活与体验convenient 方便的搭配:convenient life, It's convenient to doforever 永远搭配:take forever, last foreverdelivery 递送搭配:food delivery, delivery timebored 厌烦的搭配:feel bored, bored withcampfire 营火搭配:make a campfire, around the campfire时代与人群era 时代搭配:digital era, new eranative 本地人搭配:digital native, native speakergeneration 一代搭配:young generation, generation gapattitude 态度搭配:attitude to/towards, positive attitude动作与行为throw 扔搭配:throw away, throw uppay 支付搭配:pay with, pay in cashorder 订购搭配:order food, order onlineuse 使用搭配:use cash, use an app语法重点(不定式作宾补)动词 + 宾语 + to doask sb. to do:I asked the shopkeeper to show...(第 3 段)allow sb. to do:Mobile payment allows us to use...(语法)动词 + 宾语 + do(不带 to)let sb. do:The technology lets me live...(第 5 段)help sb. do:Online education helps us learn...(语法)四、词汇巩固练习题词汇选择题1. It took ______ to find a shared bike in the busy street.A. forever B. pound C. cash D. code2. The shop only accepts ______ payments, so I had to get some money from the ATM.A. digital B. cash C. mobile D. online3. I ordered food through a delivery ______, but it arrived two hours later.A. wallet B. system C. app D. code4. The QR ______ on the poster can take you to the website.A. pound B. code C. wallet D. cash5. Living in the city is more ______ because of digital technology.A. forever B. bored C. convenient D. native6. My grandmother is not used to ______ payments and prefers cash.A. digital B. mobile C. both A and B D. neither A nor B7. The new mobile ______ allows users to pay with their fingerprints.A. system B. device C. advantage D. generation8. Young people born in the digital ______ are called "digital natives".A. progress B. era C. neighbourhood D. campfire9. I felt ______ when my phone was taken away, but then I enjoyed the campfire.A. convenient B. bored C. wise D. native10. Don't ______ away old phones; they can be recycled.A. throw B. pay C. cost D. deliver词汇填空题1. The ______ (pay) system in the shop didn't work, so I used cash.2. It's ______ (convenience) to shop online than go to the market.3. Digital ______ (develop) has changed our life greatly.4. Mobile phones are useful ______ (device) in our daily life.5. Timmy's ______ (attend) to using phones is positive but his mum disagrees.6. The food ______ (deliver) was so slow that the food got cold.7. We made a ______ (campfire) and told stories together.8. ______ (wise) use of digital devices is important for students.9. The book is about life in the digital ______ (era).10. ______ (except) for the slow delivery, the meal was delicious.句子翻译题1. 找到一辆共享单车花了我很长时间。(forever)2. 这家商店的支付系统坏了,所以我用现金支付。(payment system, cash)3. 数字技术让我们的生活更方便。(digital technology, convenient)4. 除了网络问题,这次网购很成功。(except for, online shopping)5. 年轻人应该明智地使用数字设备。(young people, wisely, digital devices)6. 他扔掉了旧手机,买了一部新的智能手机。(throw away, smartphone)五、练习题答案与解析词汇选择题1. A. forever解析:take forever 为固定搭配,意为 “花很长时间”,符合 “在繁忙街道找共享单车” 的语境。B. cash解析:根据 “从 ATM 取钱” 可知商店只接受 “现金” 支付,cash 符合句意。C. app解析:通过 “应用程序” 订餐,app 为 “应用程序”,符合语境。B. code解析:QR code “二维码” 为固定搭配,海报上的二维码可链接到网站。C. convenient解析:数字技术让生活更 “方便”,convenient 符合句意,其他选项不符合。C. both A and B解析:digital payment 和 mobile payment 均表示 “数字 / 移动支付”,祖母不习惯,故选 C。A. system解析:移动 “系统” 允许指纹支付,system 表示 “系统”,device 为 “设备”,此处更侧重系统功能。B. era解析:digital era “数字时代” 为固定搭配,符合 “数字原住民” 的定义。B. bored解析:手机被拿走感到 “无聊”,bored 符合语境,wise “明智的”、native “本土的” 不符。A. throw解析:throw away “扔掉” 为固定短语,符合 “旧手机可回收” 的语境。词汇填空题1. payment(名词,作定语修饰 system)2. more convenient(形容词比较级,than 提示比较)3. development(名词,作主语)4. devices(名词复数,phones 为复数,device 用复数)5. attitude(名词,attitude to/towards 固定搭配)6. delivery(名词,作主语)7. campfire(名词,生火)8. Wise(形容词,修饰 use,句首大写)9. era(名词,digital era 数字时代)10. Except(介词,句首大写,except for 固定搭配)句子翻译题1. It took me forever to find a shared bike.(解析:take forever “花很长时间”,用 it 作形式主语,不定式作真正主语。)The shop's payment system didn't work, so I paid in cash.(解析:payment system “支付系统”,pay in cash “现金支付”,用一般过去时。)Digital technology makes our life more convenient.(解析:make + 宾语 + 形容词,convenient 用比较级,符合课文中 “more convenient life”。)Except for the network problem, this online shopping was successful.(解析:except for “除了”,online shopping “网购”,用一般过去时。)Young people should use digital devices wisely.(解析:wisely “明智地” 修饰动词 use,should 后接动词原形。)He threw away the old phone and bought a new smartphone.(解析:throw away “扔掉”,smartphone “智能手机”,用一般过去时,并列动词 threw 和 bought。) 展开更多...... 收起↑ 资源预览