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沪江网校和CCtalk引领教育3.0,推动行业走向新变革

沪江网校&CCtalk引领教育3.0，推动行业走向新变革

近年来，教育3.0频频出现在人们视角之中。什么是教育3.0？目前教育界普遍认为，核心素养教育即教育3.0。具体而言，当初落实“双基”（基础知识、基本技能）是课程目标的1.0版，后来的三维目标（知识与技能、过程与方法、情感态度价值观）是2.0版，现在的“核心素养”则是3.0版。同属于国内领先教育科技公司沪江旗下的综合性互联网教育平台CCtalk与沪江网校已经成为教育行业的先行者，引领着中国教育朝向教育3.0时代进发。

众所周知，现代信息技术的不断进步打破了教育的时空界限。尤其是近几年，以沪江网校为代表的互联网教育平台的不断兴起，让民众惊喜地发现了一种更高效的知识传授形态。作为国内领先的在线教育平台，沪江网校凭借着移动互联、大数据、人工智能等先进技术，打造了高效、便捷的一站式学习平台，完成了互联网背景下教育2.0时代的使命，即注重教授知识与技能、传播过程与方法、表达情感态度价值观。

沪江网校作为沪江专为数千万在校学生、职场白领、退休人群等群体打造的一站式互联网学习平台，自2009年正式上线以来，先后在平台课程内容、服务构建、学习全路径工具开发以及智能教育等领域完成了深厚的沉淀。针对学员其一方面提供涵盖英语、日语、法语、韩语、德语等14国外语课程及留学、中小幼、考研、职场、兴趣、司法等领域逾2000门课程，有效覆盖从K12到大学生、研究生和职场人员对不同科目下应试与培训的产品需求，另一方面还匹配有包含沪江开心词场、沪江小D词典、天天练听力、天天练口语、lightin轻外语等覆盖听说读写学习全路径的APP工具及小程序产品。同时，沪江网校还为相关机构及企业提供一体化的员工语言培训解决方案服务，是国内广大年轻白

领及在校学生最受青睐的在线学习平台之一。

另外，沪江网校先后还推出了全程私教，在线班主任与助教全程督学、24小时内答疑解惑，直播+录播多形式教学，目标院校专业高分学霸全程1V1指导，多位名师全程陪跑，千人千面的智能教育等多重行业创新服务。其中由沪江网校自主研发推出的全行业首个规模化应用的人工智能学习产品系列——Uni 智能课程，不仅可以强化学习者薄弱的知识点，略过已经掌握的知识点，还可以结合学习者的兴趣提供不同的学习内容，真正实现“千人千面”的个性化学习，提高学习效率和效果，已获得超百万学员好评。

作为沪江旗下的另一全新教育平台，CCtalk凭借着先进的网络教育行业经验为网师和求知者架起了一座知识传递的桥梁。通过CCtalk，每一位网师都可享受到领先的在线教育工具，寻找到自我知识转换商业价值的完美路径。对于广大求知者而言，CCtalk可以为学员们提供丰富的课程学习体系和庞大的学习社群环境，并且能够通过一个综合性互联网教育平台就能享受到涵盖语言类、职业教育、文化艺术、中小幼等几大品类知识，涵盖了英语、日语、韩语、公考、求职、音乐、星座、厨艺、IT培训等数十个子品类的课程内容，逐步融入以兴趣为核心的学习性社区，进而取得预期学习效果。

据不完全统计，截至2017年12月31日，CCtalk平台已入驻4万多名网师，2000多家机构，已经成为国内关注程度较高的综合性互联网教育平台。在教育3.0的时代背景下，以沪江CCtalk为代表的综合性互联网教育平台能够借助互联网的力量，积极连接教育供需双方，不但有效的降低了知识的传授成本，还为老师和学院双方打造了集内容聚合、知识变现为双向目标的在线教育闭环。未来，CCtalk和沪江网校作为中国互联网教育的创新样本，将为广大民众持续

提供更加优质的教育服务。

《沪江网校雅思》雅思口语Part3 工作和生活

《沪江网校雅思》雅思口语Part3工作和生活大家好，今天和大家分享剑桥13-Test1里Part Three的一些拓展问题及参考答案。先来看看Part2的话题卡吧： Describe someone you know who has started a business You should say: Who this person is What work this person does Why this person decided to start a business And explain whether you would like to do the same kind of work as this person Part3的拓展问题和答案如下： Choosing Work 1.What kind of work do young people not want to do in your country? Well,in my country,jobs that don’t seem to gain much respect from other people are not usually so popular with young people,such as a hairdresser,a cleaner or a delivery person.And also some not well-paid jobs are not interesting to young people either,such as a textile worker, an office staff or a reporter.

新概念二第21-24课知识点汇总

沪江21-24 一、词汇精讲 mad adj. 1）生气的【固定搭配】 be mad at sb. 对某【例句】 She defended her childr 她保护着孩子免受疯狗 2）痴迷的【固定搭配】be mad about 对【例句】 I ’m mad about him. 我很迷他。 3）发疯的，发狂的【例句】 She went mad after the 儿子死后她就疯了。【拓展记忆】 go+ adj. 变得……go mad/ wild/ insa aeroplane n. 飞机【记忆方法】 aero-空气（的）；aero-+plane → aerobic exercise reason n. 原因，理由【词义辨析】reason & cause & p reason 对某事的解释，理由【例句】 Give me one good reaso 给我一个好的理由。cause 产生某结果的原因沪江英语绿宝书之新概念2 24课知识点汇总对某人生气，发火 children from the mad dog. 受疯狗伤害。 ……痴迷，着迷 er the death of her son. 。 d/ insane/bananas 情绪失控，发疯的）；航空（的） aeroplane=airplane cise 有氧健身运动(cycling, swimming, jogging) e & purpose d reason. 。

【例句】The heavy storm was the cause of the accident. 猛烈的暴风雨是造成这起事故的原因。 purpose 心中渴望要实现的目标【例句】Their purpose is to attract attention to this issue. 他们的目的是吸引人们对该问题的关注。 v. 劝说；推理【固定搭配】reason with sb. 和某人讲道理，说服某人【例句】I tried to reason with her but she locked herself in the bedroom. 我试着和她讲道理，但她却把自己锁在卧室里。【英美文学】Interpretation of Dreams Sigmund Freud 弗洛伊德的《梦的解析》I Have a Dream Martin Luther King 马丁·路德·金的《我有一个梦想》【例句】I had a really weird dream last night. 我昨天晚上做了个很怪的梦！【常见用法】the house/job/boy,girl...of your dreams 梦中的，梦寐以求的【例句】I’ve just met the man of my dreams! 我刚刚遇到了我的梦中情人。 v. 做梦，梦见【固定搭配】dream of/about

沪江网校新概念一第四单元测试错题集

新概念一第四单元测试 1. Listen and choose the words you've heard (根据你听到的录音，选出你听到的内容): ? upstairs ? stairs ? downstairs ? chairs 原文：Go downstairs and see it. 本题答案为downstairs。录音内容是“Go downstairs and see it.”，其中包含单词downstairs，所以，答案应为downstairs。 2. Listen and choose the words you've heard (根据你听到的录音，选出你听到的内容): ? carrot ? parrot ? bird ? robot 原文：She bought a parrot yesterday. 本题答案为parrot。录音内容是“She bought a parrot yesterday.”，其中包含单词parrot，所以，答案应为parrot。 3.Listen and choose the words you've heard (根据你听到的录音，选出你听到的内容): ? passenger ? ticket ? airplane ? train 原文：The conductor asks the passenger to get on the bus. 本题答案为passenger。录音内容是“The conductor asks the passenger to get on the bus.”，其中包含passenger，所以，答案应为passenger。 4. Listen and choose the words you've heard (根据你听到的录音，选出你听到的内容): ? cheap

沪江网在线教育营销策略研究资料讲解

沪江网在线教育营销策略研究摘要：浅析沪江英语网的品牌经营和成功经验，探讨如何建设优秀的在线教育学习社区。沪江网是由上海互加文化传播有限公司运营的外语学习门户网站，网站提供包括国内领先的外语互联网门户媒体、B2C电子商务、网络SNS学习社区、外语互联网学习工具在内的全套外语数字教育网络服务。沪江网为全国学习者、教育者提供在线语言学习交流、相关资讯和服务的互联网在线教育平台，目前已经拥有英语、日语、法语、韩语、西语等品牌分站。沪江网提供的学习内容涵盖10多种语言、及亲子启蒙、中小学、职场技能、艺术等特色内容，自2006年公司化运营以来，公司每年都以200%的速度在发展，现已成为市值50亿、影响力辐射2亿学习者、6000万注册用户、300万付费学员的大型互联网教育企业。产品覆盖PC端、平板端及手机端，为3岁到70岁全年龄阶段学习人群提供服务，在互联网教育行业居于龙头地位。通过研究，认为在线教育学习社区需建立学习激励机制，设计合理的学习资源，完善交互环境，丰富学习工具，从而使在线教育的自主学习方式在学生中得到普及，真正服务于英语学习。本文以沪江网的在线教育学习平台为研究对象,通过对沪江网的发展状况和品牌经营现状的分析，分析和总结其营销方向和营销策略等方面，对其存在的问题提出改进建议，以期能为我国在线教育行业营销策略提供参考。关键词：在线教育；沪江英语；营销策略 Abstract Analysis of Hujiang English network and successful brand management experience，Explore how to build excellent online education learning communities。Shanghai River Network is added by the Shanghai Culture Communication Co., operator interaction language learning portal website include leading media language Internet portal, B2C e-commerce, network SNS learning community, language learning tools, including a full range of Internet language digital education network services. Shanghai River Network for the national learners, educators offer online language learning exchanges, the Internet platform for online education-related information and services, now has English, Japanese, French, Korean, Spanish and other brands sub-station. Shanghai River Network provides learning content covering 10 languages, and parenting enlightenment, schools, workplace skills, art and other featured content, since 2006, the company based operations, the company annual rate of 200% in development, has become 5 billion market capitalization, the influence of radiation 200 million learners, 60 million registered users, 3 million students pay a large Internet education companies. Products covered by the PC, tablet and mobile client end for 3-year-old to 70-year-old all-age learning groups to provide services residing in the Internet education industry leading position. Through research, education and learning community think online learning incentive mechanism should be established, well-designed learning resources, improve the interactive environment, rich learning tools, so that the self-learning online education gained popularity among students, truly serve the learning of English. In this paper, Shanghai River Network online educational learning platform for the study, through the development of Shanghai River Network and the operating status of the brand analysis, analyze and summarize the marketing direction and marketing strategies, etc., suggest improvements to their problems in order to provide a reference for our online education industry marketing strategy.

2019年6月英语四级听力原文+答案：试卷一长对话(沪江网校)_沪江英语学习网

2019年6月英语四级听力原文+答案：试卷一长对话（沪江网校）_沪江英语学习网 Section B Conversation 1 W: Kyle, how did your (8) driver’s theory exam go? It was yesterday, right? M: Yes, I prepared it as much as I could, but I was so nervous since it was my second try. The people who worked at the test center were very kind, though. We had a little conversation which calmed me down a bit, and that was just what I needed. Then, after the exam, they printed out my result, but I was afraid to open it until I was outside. It was such a relief to pass. W: Congratulations! I knew you could do it! (9) I guess you underestimated how difficult it would be the first time, didn’t you? I hear a lot of people make that mistake and go in underprepared. But g ood job in passing the second time. I’m so proud of you. Now all you have to do next is your road test. Have you had any lessons yet? M: (10) Yes, thanks. I’m so happy to be actually on the road now. I’ve only had two driving lessons so far and my instruc tor is very understanding. So I’m really enjoying it and I can’t wait for my next session although the lessons are rather expensive. Twenty pounds an hour, and the instructor says, I’ll need about 30 to 40 lessons in total. That’s what--six to eight hundred pounds! (11) So this time I’ll need to make a lot more effort and hopefully will be successful the first time. M: Well, good luck! 8. What did the man do yesterday? 9. Why did he fail the exam the first time? 10. What does the man say about his driving lessons? 11. What does the man hope to do next? Long conversation 2 M: Emma, I got accepted to the University of Leeds. Since you’re going to university in England, (12) do you know how much it is for international students to study there? W: Congratulations! Yes, I believe for international students, you’ll have to pay around 13,000 pounds a year. It’s just a bit more than the local students. M: Ok, so that’s about 17,000 dollars for the tuition and fees. (13) Anyway, I’m only going to be th ere for a year doing my masters, so it’s pretty good. If I stayed in the US, it’d take two years and cost at least 50,000 dollars in tuition alone. (14) Also, I have a good chance of winning a scholarship at Leeds, which will be pretty awesome, the benefits of being a music genius. W: (14) Yeah, I heard you’re a talented piano player. So you’re doing a post-graduate degree now? I’m still in my last year graduating next June. Finally I’ll be done with my studies and can go on to earn in loads of money. M: Are you still planning on being a teacher? No money in that job then? W: You’d be surprised. (15) I’m still going to be a teacher. But the plan is to work at an international school overseas after I get a year or so of experience in England. It’s better paid and I get to travel, which reminds me I’m late for my class and I’ve got some documents I need to print out first. I’d better run. 12. What does the man want to know? 13. What is the man going to do? 14. What might qualify the man for a scholarship at Leeds University? 15. What is the woman planning to do after graduation?

新概念英语零基础必学(八)

新概念英语零基础必学(八) 新概念英语第一册学习资料免费下载：vickey新概念英语新概念英语第一册视频免费下载：vickey新概念英语视频从零开始学英语：名词化的形容词一、名词化的形容词有些形容词和定冠词the连用，表示一类人或事物。常见的形容词有：young(年轻的)old(年老的)rich(富有的)poor(贫穷的)sick(生病的)healthy(健康的)living(活的)dead(死的)wounded(受伤的)deaf(聋的)blind(失明的)disabled(残废的)unemployed(失业的)等，以及其他某些说明人的性格或状态的形容词。这一表达方式具有复数含义，所以动词也用复数形式： The poor get poorer; the rich get richer. 穷者愈穷;富者愈富。 the+形容词偶尔也有单数含义： the accused (person) 被告人 the unexpected (thing) 意外的事 the+表示国籍的形容词也是同样用法： The French like to eat well.

法国人很讲究吃。一些表示颜色的形容词后加上s作复数名词用时也代表一类人：the blacks 黑人 the whites 白人二、句法功能 1. 作主语 The wounded were sent home. 伤员被送回家。(指一类人，动词用复数。) The accused was acquitted of the charge. 被告被宣告无罪。(主语是单数的概念，动词用单数。) The true is to be distinguished from the false. 真伪须辨分明。(指抽象概念，动词用单数。) 2. 作宾语 We should take good care of the old. 我们应当好好地照顾老人。

新概念二第37-40课知识点汇总

沪江英语绿宝书之新概念2 37-40课知识点汇总一、词汇精讲 olympic n.奥林匹克的【词组】the International Olympic Committee 国际奥委会（IOC）-mascot n.吉祥物 -stadium n.露天体育场(有多层看台) 【词组】a baseball stadium 棒球场【注意事项】plural: stadiums, stadia hold vt.召开; 握住，抓住【注意事项】hold-held-held 【常用搭配】hold on 【例句】Hold on, I’ll just get my key. 等我一下，我去拿钥匙。【常用搭配】hold back 阻碍；抑制 hold an opinion/view 持有某种观点、看法【例句】Most of us hold the opinion that it is right 我们大多认为这是正确的【词组】hold a meeting/party 举行会议、聚会【例句】The 2008 Olympic Games were held in Beijing, China. 2008年奥运会在中国北京举办 government n.政府【词组】local government 地方政府【词组】central government 中央政府

【常用搭配】be in government 执政 immense adj.巨大的 immensely adv.极大地 standard n.标准；水平【词组】high standard 高水平 standard of living 生活水平【例句】He lives in a nation with a high standard of living. 他生活在一个生活水准较高的国家。【常用搭配】meet/reach a standard 达到某一标准、水平【例句】Your recent work has been below standard. 你最近的工作一直低于标准。【常用搭配】raise/lower a standard 提高/降低标准【例句】We’re not about to lower our standards just to meet your demands. 我们不会为了满足你的要求降低我们的标准。【词组】standard English 标准英语 capital n.首都【例句】Dublin is the capital of Ireland. 都柏林是爱尔兰的首都。 n.资金（不可数）【例句】The corporation has enough capital to build another factory. 这家公司有足够的资金来兴建另一家工厂。 capitalism n.资本主义 communism n.共产主义 capitalist n.资本家 n.大写字母 capitalize v.把字母大写【例句】Don’t forget to capitalize the first letter of the sentence. 别忘了大写句子第一个单词的首字母。【常用搭配】Capitol Hill 美国国会山/the U.S. Congress fantastic adj.极好的；巨大的【例句】You look fantastic! 你看起来好棒。【近义词】awesome, great

《沪江网校原创》雅思口语Part1 年龄

《沪江网校原创》雅思口语Part1年龄大家好，今天和大家分享剑13-Test2里的Part One话题“Age”。 Questions No.One: 1.Are you happy to be the age you are now?Why or why not? Well,I guess so because I’m a college student now,which means I’m not as busy as I used to be during high school so that I could have more free time to do what I really enjoy. Questions No.Two: 2.When you were a child,did you think a lot about your future?Why or why not?

Well,when I was little,I would often think about what I would like to do as my future job.For instance,I often dreamed of becoming a doctor,and I suppose it is because I wanted to be able to help people and save their lives Questions No.Three: 3.Do you think you have changed as you have got older?Why or why not? Yes,that’s for sure.I believe I have changed a lot compared with the old me in the past.For example,I used to be a bit selfish and didn’t consider theirs’feelings so much,but with a few years of work experience after graduation,I have turned myself into a considerate man,and I feel really proud of that.

新概念二句型

第一单元本期句型：I could not bear it. 我受不了啦。锁定原文：NCE2-L1 句型升级：第34 课：I could not bear it anymore. 第38 课：It was more than I could bear. 第52 课：This is as far as I could bear. 及时操练：婚宴上被人劝酒，大喊：我再也不能喝啦！请对这句话进行三次升级。答： 1,I can not drink anymore. 2,It is more than I can drink. 3,This is as far as I can drink. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- NCE2 句型宝典2 本期句型：It's none of your business.不关你的事。锁定原文：NCE2-L1 情景分析：其实这种说法不太礼貌，是用在对立面上的，相当于：Mind your own business. 如果想礼貌地表达你的意思，可以用：Don't put your finger in my pie.这个句子有调侃的意思，所以不伤人。及时操练：

当母亲批评你穿的衣服不合适的时候，你应该用上文哪种回应方式哩？答： Don't put your finger in my pie. =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- NCE2 句型宝典3 本期句型：What a day! 这鬼天！锁定原文：NCE2-L2 句型升级： *What + 名词！这是最简单的感叹句构成方式，口语中常用。 e.g.What a pity! (Lesson 9)真遗憾！ e.g.What a fool! 真是个傻瓜！ e.g.What a shame! 真遗憾！/ 真可耻！ *What + (形容词) ＋名词（＋主＋谓/系动词）这是用what引导感叹句的完整句型如果是单数可数名词，表忘了在前面加不定冠词a 沪江论坛品牌英语版—NCE2句型宝典roblitz218整理沪江论坛品牌英语版包子铺，https://www.wendangku.net/doc/0514568633.html,/forum-54.htm 4 e.g. What an exciting game it is. 真是场精彩的比赛。 e.g.What a wonderful lecture he gave. 他做的讲座真是棒极了。可见，课文中的句子，day前面省略了形容词，我们可以根据说话者的语气和上下文语境去猜测省略了的形容词，这里补出的形容词可以是damn,terrible之类的词。

2019年6月英语四级作文解析(沪江网校)_沪江英语学习网

2019年6月英语四级作文解析（沪江网校）_沪江英语学习网 2019年四级作文真题解析本次考试考查的是撰写一篇校报的新闻稿。三份试卷的主题分别为：作为志愿者拜访邻里老人/参观农场/参观希望小学。首先，不要方。尽管题干要求写新闻稿，但在没有明确强调新闻格式的前提下，作为一项四级的作文考试，新闻格式显然不会是考察的重点。 * 但要注意，既然是写给校报的“新闻”，尽量不要出现以“我”的视角来描述的主观感受。其次，虽然考察记叙文（新闻）非常少见，但也并非无迹可寻。在沪江网校四六级备考课程-写作课程中，有专门的部分讲解了记叙文写作。建议文章结构：3段为宜，2-4段也可。首段包含：事件起因、时间、地点、人物中段包含：具体经过末段包含：事件结果（效果）词汇方面：同近义词替换，如elderly people可以替换为older people, senior citizens；elementary school可以替换为primary school 句式方面: 主被动转换，如题干中相关志愿活动是由学生会组织的，则可以表达为：a volunteer activity was held by the Student Union of our college…；以及从参观/拜访的对象角度描述相关活动的感受，如Pupils were amazed at … 当然灵活使用各类从句、分词结构也能使你的作文锦上添花最后给要参加六级考试的同学一点友情提示吧：思路有了，结构有了，字数不够怎么办？很简单——字数不够，解释来凑！抓住一个关键点，进行扩充解释。以本次四级作文为例：拜访邻里老人一文，沪江网校给出的范文首句是： In order to celebrate the Festival of Ascending High, the Students’ Union organized a… 就此句进行扩充，一个很简单的思路即对其中的“the Festival of Ascending High”（重阳节）进行解释说明，如：the Festival of Ascending High, also known as the Double Ninth Festival, is a tr adition festival for older people … 这样一来，是不是就丰满许多呢？希望能对同学们有所帮助！

沪江网校美式音标2015年2月班学习笔记整理

美式音标2015年2月班《导学课》的笔记： A a 大写字母：句首，姓名首字母，地名，文章标题等情况下… apple 苹果 A is for apple. One apple a day keeps the doctor away.（这句话不同的语境场合下有不同的意思） 1.每天吃一个苹果，身体棒棒的不用去看医生。 2.如果每天都在玩“苹果”的设备那么你可能就荒废了学业拿不到你的博士学位。 B b birthday B is for birthday. Happy birthday to you!生日快乐！ C c cake C is for cake. It's a piece of cake to me!这事情非常简单对我来说小菜一碟。 D d date 日期、约会 D is for date. It's a date!一言为定。 E e egg E is for egg. Don't put all your eggs in one basket.不要把所有的鸡蛋放在一个篮子里，（意思是不要孤注一掷）F f fire 火 F is for fire. You're fired.你被解雇了。 G g Gold金子 G is for gold. She is a gold-digger. 她是淘金的人（她是一个傍大款的人） H h Hide 躲藏 H is for hide. Let's play hide and seek.我们来玩捉迷藏吧。 I i ice cream冰激凌 I is for ice cream. Ice creams are my favorite!冰激凌是我的最爱。 J j Jog慢跑 J is for jog. Jogging is good for your health!慢跑有益健康。 K k Kite风筝 K is for kite. Let's fly the kite咱们去放风筝吧 L l

新概念2 Lesson 21 Mad or not知识清单

Lesson 21 Mad or not? Aeroplanes are slowly driving me mad. I live near an airport and passing planes can be heard night and day. The airport was built years ago, but for some reason it could not be used then. Last year, however, it came into use. Over a hundred people must have been driven away from their homes by the noise. I am one of the few people left. Sometimes I think this house will be knocked down by a passing plane. I have been offered a large sum of money to go away, but I am determined to stay here. Everybody says I must be mad and they are probably right. 是不是疯了飞机正在逐渐把我逼疯。我住在一个机场附近，过往飞机日夜不绝于耳。机场是许多年前建的，但由于某种原因当时未能启用。然而去年机场开始使用了。有一百多人肯定是被噪音逼得离家远去。我是少数留下来的人中的一个。有时我觉得这房子就要被一架飞过的飞机撞倒。有人曾向我提供一大笔钱让我搬走，但我决定留在这儿。大家都说我肯定是疯了，也许他们说的是对的。知识要点 1、mad [m?d] n. 狂怒；adj. 疯狂的；发疯的；愚蠢的；着迷的；狂热的；热爱的；巧搭：drive sb. mad让某人发疯mad as a hatter(形容某人)疯了 a mad old man一个疯老头 a mad bull一头疯牛go mad发疯be mad about(for/on)…对…着迷(魔/疯狂)＝be crazy about be mad about beauties对美女着魔be mad about English对英语着魔 be mad at sb.(sth.)对某人(某事)恼火as mad as a March hare(形容某人)疯了辨析：mad疯的(可以是疯狂的，也可以是疯了的)；crazy疯狂的，狂热的(只是一种状态，肯定没病) insane患精神病的，例an insane asylum疯人院拓展：madness n.疯狂，发疯例句：They are going bananas.＝go crazy＝go mad＝go insane(变疯了) g o＋adj.结构，表示“变得…” 例句：Mad Cow Disease appeared again in the Us last month. 上个月在美国又出现了疯牛病。 2、reason ['ri?z(?)n] n. 原因；理性；动机；vt. 说服；推论；辩论；vi. 推论；劝说巧搭：for some reason由于某种原因by reason of由于… the reason for…is that… …的原因是… the reason for …的原因(the reason for his death他死亡的原因) reason out of力劝，说服 the reason why sb. does sth. is that…某人为什么做某事的原因是… reason out分析，推断 beyond/out of all reason毫无道理拓展：reasoned adj.符合逻辑的reasonably adv.合理地，相当地reasoning n.推理 reasonable adj.合情合理的，适度的例句：The reason for my quitting is that I don’t like our boss. 我辞职的原因是我不喜欢我们的老板。例句：The reason why I quit my job is that I don’t like our boss. 我为什么辞职的原因是我不喜欢我们的老板。例句：For some well known reason, the US hung Saddam.鉴于某种众人皆知的原因，美国绞死了萨达姆。例句：Only man has reason---animals do not. 只有人有理性，兽类则无。 3、sum [s?m] n. 量；金额；总数；算术；vt. 总结；合计；vi. 概括巧搭：sum up总结，概括in sum总而言之 a large sum of money一大笔钱(a sum o f＋不可数) 拓展：summing adj.求和的plenty of…足够多的… an amount of＋不可数(一大笔) 辨析：sum指几个简单数的加和；amount n.总数，总量，数额(可数)，与sum相近，但指分项开支的累加数，有时指一笔钱；total n.总数，合计(可数)，指各项累加数之和；例句：The operation costs an enormous sum. 这个手术要花费一大笔钱。例句：The judge summed up the evidence presented. 法官概括了所提出的证据。例句：The sum of 6 and 5 is 11. 6加5等于11。