1、版本：新北师版本：新北师 单元：必修单元：必修一一 Unit 3(LESSON 2)单单词词课课堂堂本单元词汇梳理本单元词汇梳理1.greet近义词：welcome隐喻：具体的“迎接”抽象的“迎接”对作出反应派生词：greeting词块：greet with2.teenagerteenage+-er；对应的非正式用语为teen3.studio一词多义：录音棚；摄影棚；工作室4.specific英语释义词块：a specific goal,be specific to5.suit词源：词源义是“跟随的一群人”，后指配备给随从的统 一的制服，最后演变成现在的套装、西服。名词动词化：适宜派生词：su
2、ited,suitable6.effort英语释义词块：make an effort to do sth,spare no effort to do sth,7.represent词源：由“re-(表示强调)+present”构成,词源义是“to place before”“呈上”，基本义是“呈现”。8.extendex-(out,向外)+tend(stretch,延伸)向外延伸基本义：延长 9.fortunate近义词：lucky词族：fortune,fortunate,fortunately,unfortunate,unfortunately重重难难点点词词精精讲讲effort一词多义一词
3、多义搭配义搭配义辨析义辨析义represent一词多义一词多义英语释义英语释义suitextend一词多义一词多义suitbusiness suitswimming suitsuit n C（一套）衣服（一套）衣服：a business/swimming suitvt（服装、颜色等）适合；对（某人）方便；中（服装、颜色等）适合；对（某人）方便；中的意：的意：I found an evening dress that suited me perfectly.If we meet at 9 a.m.,would that suit you?There is Chinese food to suit
4、 everyones taste,with traditional dishes from all over China.suit.to 使使适合：适合：A good teacher suits his lesson to the age of his pupils.suited adj不用于名词前，与不用于名词前，与 for/to连用适合的：连用适合的：be best suited to/forsuit,fit,match 辨析辨析三者都可用作动词，有“适合适合”之意。suit 主要指服装款式、颜色或花样等适合，也可指合乎需要、口味、性格、条件、身份等。Red and black are c
5、olours that suit me very well.The seven oclock train will suit us very well.Very spicy food doesnt suit my stomach.fit 多指大小、形状等合适，引申为“一致”“吻合”。Her coat fits(her)exactly.All the facts certainly fit your theory.match 多指大小、色调、形状、性质等相匹配、协调。The curtains and the carpets match perfectly.Do you think these t
6、wo colours match?衣服穿在身上漂亮用suit，穿在身上不大不小用fit，协调、匹配用matcheffort I might say that success is won by three things:first,effort;second,more effort;third,still more effort.Thomas Hardy可以说成功之道唯三点：努力，努力，再努力！可以说成功之道唯三点：努力，努力，再努力！托马斯托马斯哈代哈代 托马斯哈代(Thomas Hardy，1840 1928)，英国诗人、小说家。哈代早期和中期的创作以小说为主，继承和发扬了维多利亚时代的文
7、学传统。代表作品有小说德伯家的苔丝(Tess of the DUrbervilles)、无名的裘德(Jude the Obscure)等。晚年以其诗歌开拓了英国20世纪的文学。effort词源解读词源解读effort 由前缀ex-“out”+词根 fortis“strong”构成，和force是同根词，意为“force,strength,power”,即“力量力量”。U&C 气力；精力气力；精力 the physical and mental energy thats needed to do sth：She puts her time and effort into her business
8、es,and into helping others.Visit the museum when youre there.Its well worth the effort.With(an)effort she managed to stop herself laughing.C 努力；尽力努力；尽力 an attempt to do sth thats difficult：Greg has gone on a diet in an effort to lose some weight.Whats the point of helping him if he doesnt make an ef
9、fort to help himself?2011 江西Lets start right now and spare no effort to do a little bit every minute!C 常用于名词后常用于名词后 有组织的活动：有组织的活动：the international relief effort词汇拓展词汇拓展 effortless adj 不需费力的不需费力的=try hard to词族：effort,effortless,effortlessly11翻译句子：翻译句子：月亮代表我的心。月亮代表我的心。The moon _ my heart.representsta
10、nds for/representsrepresent v vt 正式用语正式用语 描绘；展现描绘；展现 to describe sb/sth in a particular way：Art is a powerful way to represent life and express feelings.vt 表示；象征表示；象征 to be a sign or symbol of sth：The word“love”is often represented by a heart.Noodles should be uncut,as they represent long life.repre
11、sent由“re-（表示强调）+present”构成,词源义是“to place before”“呈上”，基本义是“呈现”，与present同源。represent词源解读词源解读 vt 代表代表 to officially speak or act for another person or group of people：He is the ideal person to represent our class.系动词系动词 相当于相当于 to be or be equal to sth：A salary rise of 10%represents an annual increase o
12、f$3,600 for me.词汇拓展词汇拓展representative n C 代表；代理人：代表；代理人：a student/sales representativea representative of Russia to the UNHouse of Representatives adj 典型的；有代表性的：典型的；有代表性的：be representative of the people 众议院(House of Representatives):西方两院制国家的议会的下议院，另一院为参议院。众议院的议员人数是按各地人口多少的比例分配的。represent 语义网络图语义网络图呈
13、现呈现represent基本义基本义用图画或文字用图画或文字呈现呈现场景场景呈现呈现抽象事物抽象事物描绘；展现描绘；展现表示；象征表示；象征代替原有的人或物代替原有的人或物呈现呈现在在别人的面前别人的面前呈现呈现同等的事物同等的事物代表代表相当于相当于If you can open your fist,we will extend the hand of friendship.如果你们能张开紧握的拳头，我们也将伸出友谊之手。奥巴马贝拉克侯赛因奥巴马（Barack Hussein Obama），1961年8月4日生，美国民主党（the Democratic Party）籍政治家，第44任美国总统
14、，美国历史上第一位非裔美国人（African-American）总统。extendextend 由前缀 ex-“向外”+词根 tend“延伸”构成，即“向外延伸”，基本义是“延长延长”。extend 词源解读词源解读extend v vt 伸开；展开；伸出：伸开；展开；伸出：Extend your left hand.vt&vi（使）延伸；（使）延长（使）延伸；（使）延长 ：This road extends to the river.Their stay extends to the New Year.The travelers decided to extend their visit t
15、o see more about the beautiful country.vt&vi（使）扩大；（使）扩展（使）扩大；（使）扩展：an extended familyThe company extended its services to Hong Kong.vt 正式用语正式用语 提供；给予：提供；给予：The chairman extended a warm welcome to the guest speaker.I would like to extend my thanks to all our teachers,parents and families,who have don
16、e so much for us over the years.extension n C&U 延伸；扩大；延长期：延伸；扩大；延长期：a visa extension The wire has an extension of 50 feet.The extension of the garden will take several weeks.The pub had an extension on Christmas Eve.扩建部分扩建部分:The city is building an extension to the subway line.电话分机；分机号码：电话分机；分机号码：Ex
17、tension 326,please!by extension 正式用语正式用语 再则再则 extend 语义网络图语义网络图 延长延长 extend（基本义）（基本义）延长延长身体部位身体部位延长延长距离或距离或时间时间延长延长范围或影响范围或影响伸开；展开伸开；展开伸出伸出（使）延伸；（使）延伸；（使）延长（使）延长（使）扩大；（使）扩大；（使）扩展（使）扩展延长延长行为行为提供；给予提供；给予随堂检测随堂检测选出适当的单词并用其正确形式填空。选出适当的单词并用其正确形式填空。1.Mary:Mike,how do I look in these blue jeans?Mike:Wow,gr
18、eat!They really _ you,Mary!（2014 四川）2.Only Cinderellas foot _ perfectly and so the prince chose to marry her.（2014 福建）3.If you can find whatever learning method that _ you,your learning efficiency is likely to improve remarkably.（2011 上海）4.The shoes are too tight.Well,they do _ your dress.suitfitsui
19、tsmatchsuitsuit,fit,match一、一、根据所给汉语，用根据所给汉语，用带有带有effort的的词块完成下列句子。词块完成下列句子。1.Kim is _（努力）lose weight.2.The local clubs are _（尽一切努力）interest more young people.3.Parents arrange everything for their children and _（不遗余力）to pave（铺路）the way for their success.（2013 福建）4.Visit the museum when youre there.I
20、ts _（很值得一游）.二、二、根据所给词块，将句子译成英语。根据所给词块，将句子译成英语。我努力在紧急情况下保持镇静。(make an effort)_ I made an effort to keep calm in an emergency.effort well worth the effort spare no effort making an effort to making every effort to根据句意根据句意写写出出represent的汉语释义。的汉语释义。1.In the southern United States,pieces of corn bread rep
21、resent blocks of gold for prosperity（兴旺）in the New Year.（2015 安徽）_ 2.Most employers do care about the personal appearances of their employees,because those people represent the companies to their customers.（2012 陕西）_ 3.This figure,which represents 10%of the 23 million young people who have Internet
22、access from home,is rising rapidly.（2007 上海）_ 4.The painting represents the scene of a good harvest._ represent相当于相当于描绘描绘 /展现展现表示表示 /象征象征 代表代表extend一、翻译下列短语一、翻译下列短语。1.扩建房子 _2.延长最后期限 _3.向某人伸出友谊之手 _二、根据句意写出画线部分的汉语释义。二、根据句意写出画线部分的汉语释义。1.We shall do whatever we can to extend our service._2.Careful use c
23、an extend the life of your washing machine._3.Although the marathon is a physical test,the lessons learned extend far beyond the body._4.The inspector（检查员）waved his arms to extend a warm greeting to Glenns mother.（2015 湖南改）_extend the houseextend the deadlineextend the hand of friendship to sb 扩展扩展延长寿命延长寿命延伸延伸给予给予谢谢谢谢观观赏赏
