大学基础英语教程4Unit2教案.ppt
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1、Unit Two Sports Skill or Technology,Unit Two Sports Skill or Technology,For too long the world has failed to recognize that the Olympic Games and the Olympic Movement are about fine athletics and fine art.Avery Brundage 很长时间以来,世界没有认识到奥林匹克运动会和奥林匹克运动展现的是出色的运动和优美的艺术。艾弗里布伦戴奇,Avery Brundage(1887-1975)美国体
2、育协会会长,在1952年至1972年担任国际奥林匹克委员会主席。,Unit Two Sports Skill or Technology,What is the most important factor in winning a competition?Previously a persons skill may be the answer.But with the development of technology,people do not have a precise answer now.Technology is used everywhere in sports:training
3、,gyms,sports fields,competition facilities,suits,shoes,etc.A persons skill is still important,but without the help of technology,his training and performance may not be that good.That may be the reason why developed countries win a lot more medals than the developing countries.The new swimsuits of S
4、peedos LZR Racer in 2008 Beijing Olympic Games aroused much attention and debate.,Preview,Preview,Unit Two Sports Skill or Technology,1.To think about the question:what contributes to winning a competition;2.To enhance the vocabulary power with regards to sports and other related points;3.To master
5、new words and expressions,thus to do some translation work and free talk;4.To know more about sports technology.,Learning Objectives,Unit Two Sports Skill or Technology,Unit Two Sports Skill or Technology,Watch the following report and fill in the blanks with the correct words or phrases.You may cho
6、ose the words or phrases from the list given.,本页播放,全文播放,major obstacles solid substance stay alight torchs journey highest peak oxygen-thin experienced climbers specially built,High-tech ensures Olympic torch alight on Mt.Qomolangma,Unit Two Sports Skill or Technology,本页播放,全文播放,specially built,stay
7、alight,torchs journey,highest peak,oxygen-thin,experienced climbers,solid substance,major obstacles,Unit Two Sports Skill or Technology,Group work Group Work:work in groups and tell your group members what you know about those high-tech sport wears used in Beijing Olympic Games.Before class try to f
8、ind detailed information about the material,technologies,designers,companies and brands,and working principles of the sport wears,and so on.Then exchange the information of your group with others groups.The following tips may help you.,Oral Practice,Unit Two Sports Skill or Technology,Advantages of
9、Nikes Flywire running shoes It entails the use of high-tensile Vectran threads which cut down on weight of the product yet adds stability.The new technique not only adds a totally new kind of support but also an original graphic look to the product.The Air Max 90 Flywire features seamless constructi
10、on and Flywire threads in strategic spots lend support but not weight.At a mere 119 grams,its less than half the weight of the next lightest Windrunner.,Unit Two Sports Skill or Technology,Text A,Pre-reading Questions,Unit Two Sports Skill or Technology,Text A,Unit Two Sports Skill or Technology,Tex
11、t A,本页播放,全文播放,Unit Two Sports Skill or Technology,Text A,本页播放,全文播放,Unit Two Sports Skill or Technology,Text A,本页播放,全文播放,Unit Two Sports Skill or Technology,Text A,本页播放,全文播放,Unit Two Sports Skill or Technology,Text A,本页播放,全文播放,Unit Two Sports Skill or Technology,Text A,desperate surpass contribute to
12、 be restricted to sb./sth.in reference to call for in violation of enhance set forth rival boost,keep up with preliminary sophisticated compared to/with sth.serve as keepfrom be level with facilitate similar to precisely account for,Unit Two Sports Skill or Technology,desperate,adj.willing to do any
13、thing to change a very bad situation,and not caring about danger,With no money left and no where to go in the cold winter night,he was desperate.Time was running out and we were getting desperate.desperation n.U,Text A,Unit Two Sports Skill or Technology,surpass,vt.to be even better or greater than
14、someone or sth.else,He had surpassed all our expectations.The number of multiple births has surpassed 100,000 for the first time.,Text A,syn exceed vt.(fml)to be greater than a number or amount Examples:The car exceeded 100 miles per hour.Working hours must not exceed 42 hours a week.His performance
15、 exceeded our expectations.,Unit Two Sports Skill or Technology,contribute to,(1)to be one of the things that help to make sth.happen,Alcohol contributes to 100,000 deaths a year in the US.The scandal certainly contributed to their defeat at the last election.,Text A,Unit Two Sports Skill or Technol
16、ogy,People contributed a lot of money when the earthquake took place last May.He contributed to the fund to help students who have no money to go to school.,Text A,(2)to give money,goods,or your time and effort in order to achieve sth,esp.when other people are also helping,contribute to,Unit Two Spo
17、rts Skill or Technology,be restricted to sb./sth.,to only affect a limited area,group,etc.,The damage is restricted to the left side of the brain.Access to the library is restricted to the adult.syn be limited to,Text A,Unit Two Sports Skill or Technology,in reference to,used to say what you are wri
18、ting or talking about,esp.in business letters,I am writing to you in reference to the job opening in your department.He said nothing in reference to that question.syn in/with regard to,regarding,concerning,Text A,Unit Two Sports Skill or Technology,call for,to ask publicly for sth.to be done,Human R
19、ights groups are calling for the release of political prisoners.His resignation was called for by several members.syn ask for,Text A,Unit Two Sports Skill or Technology,in violation of,action that breaks a law,agreement,principle,etc.,Troops crossed the border in violation of the agreement.Several s
20、tudents left class early,in violation of school rules.violate vt.,Text A,Unit Two Sports Skill or Technology,enhance,vt.to improve sth.,The lake enhanced the beauty of the scene.The publicity has done little to enhance his reputation.enhancement n.syn improve,Text A,Unit Two Sports Skill or Technolo
21、gy,set forth,to explain or describe sth.in a clear and detailed way,esp.in writing or in a speech,He set forth an idealistic view of society.In his preface the author set forth his reasons for writing the book.syn explain,put forward,Text A,Unit Two Sports Skill or Technology,rival,n.C a person,grou
22、p,or organization that you compete with in sport,business,a fight etc.,The new technology gives the company a competitive advantage over its rivals.He finished 38 seconds and defeated his main rival.syn opponent/competitor/rivalry/adversary,Text A,Unit Two Sports Skill or Technology,boost,vt.to incr
23、ease or improve sth.and make it more successful,The new resort area has boosted tourism.The government takes a series of measures to boost economy.,Text A,Unit Two Sports Skill or Technology,keep up with,to manage to do as much or as well as other people,Jacks having trouble keeping up with the rest
24、 of the class.We must keep up with the times.,Text A,Unit Two Sports Skill or Technology,preliminary,adj.happening before sth.that is more important,often in order to prepare for it,He finished first in the preliminary stage of the competition.He was asked to draw up the preliminary draft of the agr
25、eement.,Text A,Unit Two Sports Skill or Technology,sophisticated,adj.very well designed and very advanced,and often works in a complicated way,The computer is very expensive because of the sophisticated software.The two neighboring countries are developing highly sophisticated weapons against each o
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