Unit 5 单词用法趣味解读 ppt课件--2022高中英语新外研版必修第二册.pptx

1、词课堂版本：新外研版本：新外研 单元：必修二单元：必修二 Unit 5本单元词汇梳理本单元词汇梳理1.destination：de-(向下)+stin(stand 站)，下一个立足点，即目的地 词块：reach ones destination,a holiday/tourist destination2.gallery：词块：an art gallery3.quest：词块：the quest for knowledge4.quit：意为“离开”“停止”时是非正式用语(对应leave)词块：quit a job,quit school,quit(doing)sth 过去式、过去分词：quit

2、/quitted,quit/quitted5.profession：词块：by profession 词族：profession,professional,professionally 6.previous：pre-(before 在前)+via(road 路)在路上走在前面 先前的；派生词 previously 词块：previous to7.route：词块：take/follow a route,a bus route8.aboard：=on board 词源：a-(on 在上)+board(木板)。古代小船基本上就是由几块木板构成，所以board也可表示“木船”，aboard就是“在船

3、上”。后来，随着交通工具的发展，aboard的词义也随之扩展，可以表示“在火车上”“在飞机上”等。词块：Welcome aboard Flight All aboard!9.landscape：land(land 土地)+-scap(e)(condition 状况)“土地的状况”，原用于绘画术语指自然风景画，后表示风景。10.dramatic：drama+-tic；词族：drama,dramatic,dramatically,dramatist 词块：a dramatic increase11.hike：词块：go hiking；派生词：hiker12.volcano：派生词：volcanic

4、13.visa：来自词根vis-(to see 看)，看过的文件 签证 同根词：visible(必修一U2)14.budget：词源：budget的词源义是“小钱包”，后来泛指任何尺寸的钱包，尤其是皮钱包。在过去，英国财政大臣到议会提请审批财政预算时，通常先将预算材料装在皮包中，到议会时再把材料从皮包中掏出来。所以“open the budget”（打开皮包拿出预算材料）表示“提出预算”。后来，budget的词义就从“装预算材料的皮包”演变到了“预算”。词块：on budget15.chain：一词多义，基本义“链条”隐喻：具体的金属“链条”抽象事物的“一连串”和商业上的“连锁店”名词动词化1

5、6.transfer：trans-(into another place)+fer(to carry 带)带到另一个地方 转移 转换另一种交通工具 换乘17.luggage：不可数名词，词块：a piece of luggage18.currency：来自current；词块：foreign currency19.credit：词源：来自词根 cred(believe,trust 相信、信任)词块：credit card；熟词生义“学分”20.cash：词块：in cash；派生词：cashier21.flight：flight 是个同形异义词：意为“飞行”时，和动词 fly 同源；意为“一段

6、楼梯”时，来源于法语另外一个词；意为“逃跑”时，和英语 flee 同源。词块：a long/short flight,book/catch/miss a flight 22.remote：re-(back 向后)+-mot-(to move 移动)+-e 向后移动，越来越远 遥远的；同根词：motor 词块：a remote village,a remote control23.engage：en-(to make 使)+gage(pledge 加入)基本义为“使加入”词块：engage in；派生词：engaged,engagement24.caf：法语词，既可以写作caf，也可以写作caf

7、e25.soccer：英式足球：football；词块：play soccer/football26.continent：词块：the Asian/African/American continent27.vehicle：正式用语 隐喻：具体的“车辆”抽象的“手段/工具”28.deer：单复数同形29.mass：词块：a mass of/masses of=a lot of/lots of,mass production,mass mediaengageflight重重难难点点词词精精讲讲chain一词多义一词多义credit 一词多义一词多义一词多义一词多义搭配义搭配义一词多义一词多义英语释

8、义英语释义quit一词多义一词多义mass熟词生义熟词生义profession辨析义辨析义名词动词化名词动词化quitWinners never quit and quitters never win.成功者永不放弃，放弃者永不胜利。文斯隆巴迪（Vince Lombardi），美国职业橄榄球教练员。他曾带领绿湾包装工队获得了第一届和第二届的“超级碗”冠军，是美国职业橄榄球联赛(NFL)最成功、最受尊重的教练之一。美国职业橄榄球大联盟，NFL 年度总决赛超级碗比赛的冠军奖杯文斯 隆巴迪杯就是以其名字命名的。非正式用语离开（工作、学校等）：quit a job/quit school非正式用语停止

9、；戒除 to stop doing sth bad or annoying：He didnt quit,and he became a great pianist.quit doing sth:My father has quit smoking at last.关闭/退出（计算机程序等）quit(quit/quitted,quit/quitted)vt&vi profession n C 职业；行业：职业；行业：A software engineer by profession,Steve was a keen lover of the piano.2019 江苏She was at the

10、 very top of her profession.【温故】professional(必修一U3)adj 职业的；专业的：a professional tennis player He dealt with the problem in a highly professional way.n C 专业人士；职业选手：There will be a rise in the demand for health care professionals.【知新】professionalism n U 专业水准；专业素质；职业化 work 指工作、职业。Though I had a lot of ex

11、perience and a Masters degree,I could not find satisfying work.vareer 指生涯、职业。The scandal（丑闻）destroyed his career as a lawyer.profession 指需要专门技能（尤其是较高教育水平）的职业、专业。When he graduated from college,he wanted to enter the medical profession.trade 指行业，尤指手工职业、工艺、行当。He learned his trade as a carpenter in the

12、north.Many teachers are thinking about leaving the profession for more highly paid careers.辨析work,career,profession,trade上面两段新闻中的“human chain”是什么意思呢？chain的基本义是“链子；链条”，衍生义可由基本义推测出来。chainchain词源解读词源解读chain的词源义为“金属或其他材料连接成的系列”（即链子），14世纪末期衍生出“脖子上带的装饰物”（如金链子）；16世纪泛指任何连接起来的系列；随着商业的发展，衍生出了“连锁店”之意；随着物理学的发展及

13、核物理的发现，出现了词块“连锁反应”。chain n C&U 链子；链条；锁链：链子；链条；锁链：a bicycle chain/the food chain The prisoners are in chains.C 一系列；一连串：一系列；一连串：a chain of events/accidents/thoughts/misfortunes a chain reaction C 连锁店连锁店 (chain store)；连锁集团：；连锁集团：a supermarket chain vt 用链拴住；束缚：用链拴住；束缚：Chain the horse to the tree.名词动词化名词

14、动词化链条（基本义）连锁店；连锁店；连锁集团连锁集团金属金属“链条链条”一系列；一系列；一连串一连串店铺等构成店铺等构成的的“链条链条”事件等构成事件等构成的的“链条链条”链子；链条；链子；链条；锁链锁链chain语义网络图语义网络图nv用链拴住；束缚 credit card在我们的生活中处处可见，你知道TA的故事来源吗？creditcreditcredit 据说第一张信用信用卡(credit card)是由就餐者俱乐部(Diners Club)发行的，这张卡的发明者是该俱乐部的创始人弗兰克麦克纳马拉(Frank McNamara)。有一次弗兰克请客吃饭，却偏偏忘了带钱夹，付账时尴尬万分。通达

15、的老板解围说：“我知道你信誉信誉(credit)一向非常好，下次来一起付吧。”这起意外使弗兰克得到了启发，他和朋友施耐德(Ralph Schneider)合作，在纽约创办了“就餐者俱乐部”，为200名会员发放一张证明身份和支付能力的卡片，他们凭卡片可以在纽约27家饭店用餐而不需带现金(cash)，到时只要和就餐者俱乐部一次清账就可以了。信用信用卡就是一种信贷信贷(credit)。U 信用；信誉：信用；信誉：gain/lose credit It is important to pay your electricity bill on time,as late payments may affe

16、ct your credit.2016 浙江 U 赊账；信贷：赊账；信贷：It doesnt matter whether you pay in cash or by credit card in this store.2012 山东改Most new cars are bought on credit.credit R3 ncredit 来自词根cred(believe,trust 相信、信任)，基本义为“信任”C&U 存款额：存款额：Ill put a 300-dollar credit on your account.2010 北京 U 赞扬；功劳赞扬；功劳 praise or appr

17、oval that you give to sb for sth they have done well：I cant take all the credit for the shows success it was a team effort.They never give me any credit for all the extra work I do.C 学分：学分：I dont have enough credits to graduate.to sbs credit 为某人增光；值得赞扬：为某人增光；值得赞扬：To their credit the four countries d

18、o work together in some areas,but they still have very different institutions.同义异构：praise 不用于进行时不用于进行时 认为是认为是的功劳；把的功劳；把归功于：归功于：The company is credited with inventing the industrial robot.Much of the teams success can be credited to their manager.credit v信任信任（基本义）（基本义）credit学分学分基于基于“信任信任”的的延期付款延期付款被被

19、“信任信任”能还能还款的状态款的状态赞扬；功劳赞扬；功劳做出成绩被做出成绩被“信任信任”credit语义网络图语义网络图被被“信任信任”的学的学业成绩业成绩基于基于“信任信任”的的存款存款存款额存款额赊账；信贷赊账；信贷信用；信誉信用；信誉认为是的功劳；把归功于nvflight 动词fly的名词是？U 飞翔；飞行：飞翔；飞行：a bird in flightFlight is natural to birds.C 班机；航班；空中旅行：班机；航班；空中旅行：book/catch/miss a flight a long/short flight U 逃跑；逃避：逃跑；逃避：When the a

20、larm sounded,the robbers took flight in a hurry.C(楼梯等的楼梯等的)一段：一段：a flight of stairs/steps词源：flight 是个同形异义词：意为“飞行”时，和动词 fly 同源；意为“一段楼梯”时，来源于法语另外一个词；意为“逃跑”时，来源于日耳曼语，和英语 flee 同源。flight nengage表示表示“参加；参加；参与”的词块有哪些？join inengage in/engage oneself intake part inparticipate inbe involved in/involve oneself

21、 inThe Program aims to encourage students to engage themselves in making a difference in society.2011 天津改engage v 正式用语正式用语 vt&vi(使使)参加；参加；(使使)参与参与 to be doing or become involved in an activity：engage sb in conversation Only 10%of American adults engage in regular exercise.词源：词源：en-“in”（make 使）+gage（

22、pledge 加入），基本义为“使加入”；同前缀词：同前缀词：encourage,enable,ensure。engage vt 雇用；聘请雇用；聘请 to employ sb to do a particular job：engage local people as volunteers Her father engaged a tutor to improve her maths.vt 吸引吸引 (住住)to attract sbs attention and interest：engage sbs interest/attention Its a movie that engages b

23、oth the mind and the eye.(使使)加入加入基本义基本义engage雇用；聘请雇用；聘请使某人使某人“加入加入”注注意力意力(使使)某人某人“加入加入”活动活动engage语义网络图语义网络图(使使)某人某人“加入加入”工作工作吸引吸引(住住)(使使)参加；参加；(使使)参与参与engaged adj 正式用语正式用语 忙于；从事于：忙于；从事于：I was totally engaged in my study and seldom paid attention to my mothers feelings.2011 江苏书面表达改I cant come to dinn

24、er on Tuesday Im otherwise engaged.已订婚的：已订婚的：She was engaged to Peter.被占用的；使用中的：被占用的；使用中的：She rang a friend but the line was engaged.engagement n C 订婚；约定；订婚；约定；(与与的的)亲密关系：亲密关系：She has broken off her engagement to Charles.If we invest little time in a person,our engagement with that person will decli

25、ne.2011 福建【词汇拓展词汇拓展】看图猜词看图猜词大众传媒大众传媒批量生产批量生产大众文化大众文化/娱乐娱乐大规模灭绝大规模灭绝massmass n C 团；块；堆：a mass of rockslarge masses of clouds 许多；大量：a mass of/masses of:Ive got a mass of things to do this morning.Wherever the Beatles went,masses of fans would welcome them at the airport.the masses 群众；民众：The trains pro

26、vide cheap travel for the masses.U(物理学)质量 adj 只用于名词前 民众的；大规模的：a mass protestmass production【词汇拓展】massive adj 巨大的；大而重的；大规模的：A massive earthquake hit central Italy in August 2016,killing at least 247 people.北师新选必-3本单元金句汇总本单元金句汇总1.He didnt quit,and he became a great pianist.2.I cant take all the credit

27、 for the shows success itwas a team effort.3.Only 10%of American adults engage in regular exercise.4.Its a movie that engages both the mind and the eye.5.I was totally engaged in my study and seldom paid attention to my mothers feelings.6.Ive got a mass of things to do this morning.随堂检测随堂检测一、写出句子中画线

28、部分精准的汉语释义。I tried to quit smoking several times before I realised I was addicted._ 二、选出能替换画线部分的单词。Lauren Bath quit her job as a chef.(changed/left)_三、根据所给词块，将下列句子译成英语。根据所给词块，将下列句子译成英语。我成功地戒掉了看电视。(quit doing sth)_ 戒烟I have successfully quit/quitted watching TV.quit left一、在空白处填入1个适当的单词或括号内单词的正确形式。1.Sh

29、es a nurse _ profession and now runs a counseling(咨询)service for women.2.She thought about engaging a _(profession)pianist to work with her father.(2019 江苏改)3.I would like to know some of the ideas of all you _(profession)out there in the world.(2012 广东)4.He has doubt about the professors _(professi

30、onal).(2019 全国改)professionals professionbyprofessional professionalism 二、从方框中选出适当的单词并用其正确形式填空。1.Teaching was a _ I had never seriously considered,though several of my stories had been published.(2011 广东)2.Most of the men had worked in skilled _ such as printing.3.His father had been a carpenter by _

31、.4.She graduated from college six months ago and shes still looking for _.5.Like his father,Tom chose a _ in the Army.6.There was a big demand for accountants in the 1980s,and many graduates entered the _ at this time.work,career,profession,tradeprofession tradestradeworkcareerprofession 根据句意写出画线部分的

32、汉语意思。1.She wore a heavy gold chain around her neck._2.Before he started Wagamama,he had tried to set up a Chinese fast-food chain in Britain._3.Bitten twice,the postman refused to deliver our letters unless we chained our dog._4.The book examines the chain of events that led to the revolution(革命)._

33、5.I dont want a job where Im chained to a desk all day._6.Volunteers formed a human chain to save things from the burning house._ 7.I received a key chain with my initials(名字缩写)._连锁快餐店 金项链 用链子拴住 一连串事件 chain束缚 钥匙链 排成一条长龙 写出下列句子中写出下列句子中credit的汉语释义。的汉语释义。1.Giving public credit to someone who has earned

34、 it is the best leadership technique in the world.(2005 广东)_2.Word that I was trustworthy and hard-working got around town.A local clothing store offered me credit although I was only in seventh grade.(2003 北京)_ 3.The library has lockers for students to store things.When you have got at least 40 cre

35、dits,you may rent a locker.(2013 天津改)_4.It was hard to credit some of the stories we heard about her._5.He is a great young man who is a credit to his family and to his school._6.Whats the credit limit on your credit card?_credit赞扬赞扬赊账赊账学分学分信任；相信信任；相信为为增光增光信用额度信用额度翻译下列词块。翻译下列词块。1.(给某人)预订航班 _2.赶航班 _

36、3.误机 _4.取消航班 _ 5.登机 _6.航班起飞 _ 7.航班到达/降落 _8.从北京飞往纽约的航班 _9.航班号 _ 10.返航 _11.直达航班 _ 12.国内/国际航班 _ 13.长途/短途飞行 _ book(sb)a flightmiss a flightcancel a flighta flight takes off/leavesa flight arrives/landsa domestic/an international flightcatch a flighta flight from Beijing to New Yorkthe flight numberretur

37、n flightboard a flighta direct/non-stop flighta long/short flight一、写出下列句子中一、写出下列句子中engage的汉语释义。的汉语释义。1.They never learned skills to engage the attention of the others._2.The company has engaged two male dancers from the Bolshoi(莫斯科大剧院)._3.Those who engaged in no physical activity were 26 percent mor

38、e likely to have symptoms of depression(抑郁的症状)3 years later than those who exercise regularly.(2014 上海)_吸引吸引参加；参与参加；参与雇佣雇佣二、在空白处填入二、在空白处填入1 1个适当的单词或括号内单词的正确形式。个适当的单词或括号内单词的正确形式。1.A study shows the students who are _(engage)in after-school activities are happier than those who are not.(2019 天津)2.They

39、 tried to engage him _ conversation.3.The problem is that if we invest little time in a person,our _(engage)with that person will decline(减弱)until eventually it dies into“someone I once knew”.4.She is engaged _ an actor.toengagement inengagedmass一、写出下列句子中画线部分精准的汉语释义。1.Henry Ford said:“I will build a motor car for the great mass of people.”(2011 辽宁)_2.This mass extinction is caused by hunting,habitat destruction and pollution._3.When I washed the sweater,it just turned into a shapeless mass._二、根据所给汉语，用适当的词块完成下列句子。There were _(大量)people in the shops yesterday.大众大规模的灭绝masses of团谢谢谢谢观观赏赏