《新视野大学英语第一册第五单元.pdf》由会员分享，可在线阅读，更多相关《新视野大学英语第一册第五单元.pdf（11页珍藏版）》请在taowenge.com淘文阁网|工程机械CAD图纸|机械工程制图|CAD装配图下载|SolidWorks_CaTia_CAD_UG_PROE_设计图分享下载上搜索。
1、新视野大学英语第一册教案教研室：教师姓名:课程名称新视野大学英语授课班级授课内容Unit Five授课学时6 periods教学目的1.To grasp the main idea of the text2.To develop reading skillsreading for major details.3.To master the key language points and grammatical structures4.To be familiar with the problem-solution pattern教学重点Key sentence patternsBe infec
2、ted with;in place of;suffer from;hand out;regardless of;Guard against;wipe out;distract sb.From;sign up for;Grammar被动语态非限定性定语从句Structured writinga general point supported by a problem-solution pattern教学安排Periods 1-2(90mins)1.Lead-in Activities2.Vocabulary Enrichment3.Text structure AnalysisPeriods3-
3、4(90mins)1.Language Points2.Text Discourse3.MemoryPeriods5-6(90mins)1.Reading Skill:Reading for Major Details2.Grammar:the Attributive Clause.3.Guided Writing1.Assignment教学方法主要采用任务型教学法：让学生在课前了解一些关于艾滋病的蔓延以及预防的知识，可以采用课堂讨论方式加强语言技能的训练。作业1.Self-study with the help of the website.2.Ex.VII,VIII and IX.In t
4、he text book3.Translation and after-class reading4.Preview of Section A,Unit 6辅助手段笔记本电脑，MP3Lecture NotesPeriods 1-2(90mins)Section A The Battle Against AIDSI Lead-in Activities(30mins)1.Background Information1)AIDS&HIV:Acquired Immune Deficiency Syndrome,is a disease whichdestroys the natural method
5、 the body uses to protect against other diseases.It is adisease caused by the HIV(Human Immunodeficiency Virus),but AIDS is differentfrom HIV in that the former usually causes death while HIV may lead to AIDS.HIVis spread in three ways:(1)contact with infected blood;(2)sex;(3)mother to child.AIDS us
6、ually develops in four stages:In the first stage,there is only infection by HIVand antibody(抗体)production;(2)In the second stage,the lymph nodes(淋巴结)enlarge(肿大)；(3)In the third stage,an infected person may begin to have suchsigns(症状)as tiredness,fever and night sweats;(4)In the last stage,AIDS isdia
7、gnosed when a person develops certain uncommon,life-threatening illness.2)the federal governmentThe federal government in the United States is a national republic whose membersare elected to hold office for a limited period of time by citizens over 18 years of age.This republic has an elected presid
8、ent who is head of the nation as well as head ofthe federal or national government.3)a state governmentA state government is the political structure that includes an area of land,citizens,and an elected governing body with the right to control and change all powers withinthe state that are not given
9、 by constitution to the federal government.Fifty stategovernments exist in the United States.2.Questions for discussion1)Show the Ss some pictures and let them talk to each other about the topic on the screen.2）show Ss the video of the Special Report given by George W.Bush on Global AIDS Act andlead
10、 Ss to have the fast reading of the following text.II Vocabulary Enrichment（50mins）1.acquire:vt.1）获得；取得She acquired a knowledge of the English by careful study.她认真学习而精通英语。Some people go back for their education to acquire another degree or diploma toimpress the society.有些人回到学校去接受教育，是想再取得一个学位或一张文凭，以增
11、强自己在社会上的地位。acquire:vt.2）拥有；得至USome smoking and alcoholic drinks are an acquired taste and are not in born.抽烟喝酒往往是一种后来习得的嗜好，并不是生来就有的词 语 辨 析 acquire,obtain,gain,Get,acquire表示通过努力或积累而获得才智、经验、能力、荣誉、财富，强调的是通过逐步的、持续的、缓慢的过程来获得某物，已经获得就永久保持。obtain为正式用语多指凭努力或恳求“得到”或“找出”某物，强调愿望得以实现。gain为正式用语，指通过努力或拼搏得到利益或有价值的东
12、西。g et为口头用词，含义丰富，指通过某种手段或方法拥有某种东西，既可以指积极努力地去获得，也可指被动的得到，后可接双宾语。2.immune:a.1）（常against,from,to与连用）免疫的；免受伤害immune from taxation taxes 免税be immune to all pleas 不容申辩immune:a.2）（常与from,to连用）被豁免的The criminal was told he would be immune from punishment if he helped the police.罪犯被告知说，如果他协助警方，就可以免受惩罚。immune
13、from criminal prosecution.免于刑事诉讼3.infect:vt.1）传染；使感染One of the boys in the class had a fever and he soon infected other children.班上的一个孩子发烧了，不久他就传染上了其他孩子。If your eyes are infected,you must go to an oculist.如果你的眼睛受到感染,就要去看眼科医生。infect:vt.2）感染；影响Marys high spirits infected all the girls in the class.玛丽振
14、奋的精神感染了班上所有的女孩子。he infected the whole class with her laughter.她的笑声感染了 全班同学。4.constitute:vt.l）构成：构成部分或成分；组成Correct grammar and sentence structure do not in themselves constitute goodwriting.正确的语法和句子结构本身并不能构成一篇好文章7 days constitute a week七天构成一星期constitute:vt.2）制定；建立；设立；任命The new government constituted
15、new traffic regulations新政府制定出了新的交通规则。The mayor constituted Mr.Bush as the chairman of the parliament.市长任命布什先生为议会的主席。5.alarm:n.惊慌；警报raise the alarm 发出警报They heard the fire alarm.他们听到了火警警报。alarm:v t.使惊慌，使恐慌My mother was alarmed when I fell over.当我跌倒的时候,我妈妈很惊慌。We were much alarmed by the fire in the fo
16、rest.森林失火使我们大为惊慌。词 语 辨 析 Alarm,fear,dread三个词均为名词,作“害怕,恐惧”alarm指由于危险的突然出现而产生的惊慌失措或恐惧。The explosion caused the alarm.那次爆炸引起了 恐慌。fear比较广义。The knight felt no fears in the battle.那武士在战斗中毫不畏惧。dread指由于预知某一不愉快的事情或令人害怕的事情而产生的恐惧。例如：He has a dread of losing his jo b.他害怕丢掉工作。6.represent:v t.表现；描写；描画；代表；象征This p
17、ainting represents a storm.这幅画描绘暴风雨。We chose a committee to represent us.我们选出一个委员会来代表我们。The bald eagle represents the United States.秃鹰象征 了美国7.infect w ith:传染，感染Your chances of being infected with SARS will increase if you fail to guard againstsome risk factors.8.suffer from:忍受，遭受The child suffers fr
18、om measlesHer schoolwork suffered from all her social activities9.keep sth.around:把.放在周围It is advisable for you to keep some specific medicines around so as to meet yoururgent n eeds.你最好备一些特效药血以便应急。10.wipe out:消灭，垮台；毁灭The common lotion wipe out the mark.Bloody conflicts between the two countries aro
19、se from the old scores both sidesfailed to wipe out.两国间的流血冲突起因于双方抹不掉的宿怨。11.distract from:The noise in the street distracted me from my reading.My attentions are distracted from my study.III.Text structure Analysis(lOmins)Introduction(paras.1 7)The South Carolina AIDS Education Network has developed
20、several techniquesuseful to battle against AIDS since the discovery of AIDS.Combat Approaches(paras.8-13)1.Speak to your community in a way they can hear.2.Train teenagers to educate their peers.3.Redefine at risk“to include women from different backgrounds and marriagestatus.Conclusion(para.14):Eve
21、ryone must become an educator and learn to live.Periods 3-4(90mins)I Language points(45mins)1.to be diagnosed as(with)AIDS(L.l)诊断出是(患)艾滋病The little boy was not well today,he was diagnosed with a bad cold.这小男孩今天不舒服，他被诊断出是重感冒。2.to be infected with(L.3)感染了.疾病You will be infected with SARS if you fail t
22、o guard against some risk factors.如果你忽视了一些危险因素，你会感染“非典”。3.to constitute the fastest growing segment of people with AIDS(L.6)成为数量增长最快的患艾滋病的人群The online courses have constituted a real challenge to the regular courses.远程课程对常规课程已构成真正的挑战。4.to be slow in implementing programs to stop the spread of AIDS(L
23、.8)在实施防治艾滋病蔓延的计划方面行动迟缓The American education is observably slow in the pupils mathematics training.美国教育在培养学生数学方面明显滞后。5.In place of government inactivity,a number of local organizations have emerged.(L.9)政府行动不力，而许多地方性组织却应运而生了。句型提炼：In place of sth./sb,sth(else)/sb(else)do/does.与某物或某人相比,另一物或另一人却.应用：a.与
24、其他人多彩的人生相比，他在失望,甚至沮丧中走过了他47年的人生旅途。In place of others*colorful lives,he lived his 47 years life in disappointment and evenfrustration.应用：b.与前任领导的肤浅相比，现任的领导在处理问题时能够切中要害。In place of the former leaders shallowness,the present leader happened to be one of thosewho can get to the essence of things.6.to co
25、mbat the growing number of AIDS cases(L.12)防止爱滋病病例数量的增加We must combat our bad habits of eating and drinking.我们要与不良的饮食习惯作斗争。7.to suffer from a lack of money(L.13)缺乏资金Her schoolwork suffered from all her social activities.她的学业因她的大量社交活动而受到影响。8.to keep sth.around(L.21)把.放在周围It is advisable for you to ke
26、ep some specific medicines around so as to meet your urgent needs.你最好备一些特效药物，以便应急。9.to speak to your community in a way they can hear(L.31)以社区居民能接受的方式与他们交谈He carefully explained his plan in a way that made sense to his listeners.他以听众能够理解的方式仔细地陈述他的计划。10.to illustrate ways people can prevent AIDS(L.36
27、)说明防止感染艾滋病的方法The report can be used to illustrate how valuable the data is.报导足以证明这数据有多大的价值。11.As a result,such books actually have more effect in the communities where they are usedthan government publications.(L.38)句型提炼这样一来，这些书在使用它们的社区里比政府出版的书籍所产生的影响要大。Sth./Sb.has/does/is more.than.某物或某人比其他物或人更.应用：
28、a.与他的妻子相比，他更多地沉湎于往事的回忆中。He dwelt more on the memories of their past life than his wife.应用:b.她比她的姐姐们更实际。She was more realistic than her sisters.12.to establish an“AIDS Busters”program(L.42)设立一个称为“艾滋病克星”的项目His paper has established him as one of the most important figures in modern mathematics.他的文章奠定了
29、他是现代数学领域最重要的人物之一的地位。13.to represent the only safe measure(L.55)代表唯一的安全措施Their actions represent a violation of the agreement.他们的行为意味着违反协定。14.to be distracted from(doing)sth.(L.5 8)使(做)某事受到干扰He did not allow anything to distract him from his research.他不允许任何事情干扰他的研究。15.This is an undeclared war that e
30、veryone must sign up for in order for us to win.(L.59)这是一场不宣而战的战争，我们每个人都必须参加，我们只有这样才能取得胜利。句型提炼Sb./Sth.is a(n).that/who/which/prep.+which(从句)某人或某物是.应用a.幸福的家庭是一个每位成员给与的多而索取得少的家庭。The happy family is one in which each member gives more to others than take from others.应用b.最杰出的领导者是那些能够把无序变为有序。The greatest
31、 leaders are the ones who can make order from the confusion.II Text Discourse(30mins)Part I(Para.1-2)Phenomenon description(现象法)A serious disease named as AIDS was diagnosed in the U.S.A in the late 1870s;and since thenit has been a big threat to the America society.Details:Since then,AIDS has kille
32、d more than 204,000 Americans half in the past few yearsalone.Another 185,000 of the one million infected with the HIV virus are also expected todie.(Para.1)Nearly half of those diagnosed with the virus are blacks and Latinos.Women and youth in ruralSouthern communities now constitute the fastest gr
33、owing segment of people with AIDS.(Para.2)Part II(para.3-6)Deduction(演绎法)In contrast to the governments inactivity,some local organizations have made efforts to fightagainst AIDS creativelyGeneral statement:To reach more people in the community,some AIDS educational programs(of the network)operate o
34、ut of a beauty shop.(Para.4)Specific statements:1).The owner hands out AIDS information to all her clients when they enter the shop andshows videos on AIDS prevention while they wait for their hair to dry.She also keeps booksand other publications around so customers can read them while waiting for
35、theirappointments.(Para.5)2)Recently,the network began helping hair stylists throughout the Southeast set up similarprograms in their shops.(Para.6)Part III.(Para.7-13)Listing(歹!J举法)&Problemsolutionevaluation(问题解决法)The organization has generalized some practical methods which are useful to other sim
36、ilargroups.Listing:(列举法)1)Speak to your community in a way they can hear.(Para.8)2)Train teenagers to educate their peers.(Para.10)3)Redefine“at risk“to include women from different backgrounds and marriage status.(Para.H)Problem-solution-evaluation(问题解决法)Method 1:Speak to your community in a way th
37、ey can hear.The problem:Many communities have a low literacy rate,making impossible passing out AIDS literature andexpecting people to read it.The solution:To solve this problem,ask people in the community who can draw well to create low-literacyAIDS education publications.(Para.8)These books use si
38、mple,hand-drawn pictures of“sad faces”and happy faces”to illustrateways people can prevent AIDS.They also show people who look like those we need toeducate,since people can relate more when they see familiar faces and language they canunderstand.(Para.9)The evaluation:As a result,such books actually
39、 have more effect in the communities where they are used thangovernment publications,which cost thousands of dollars more to produce.(Para.9)Method 2:Train teenagers to educate their peers.The problem:AIDS is spreading fastest among teenagers in the rural South.(Para.10)The solution:The stylists hav
40、e established an“AIDS Busters program which trains youth from 8 to 26 to gointo the community and teach”AIDS 101 to their peers.The evaluation:They make it simple and explain the risk of catching AIDS to friends their own age much betterthan an adult can.They also play a vital role in helping parent
41、s understand the types of peerpressure their children experience.(Para.10)The whole Part III:Problem-solution-evaluation(问题解决法)The problem:No one way of winning the war against AIDS exists.(Para.7)The solution:Speak to your community in a way they can hear.(Para.8)Train teenagers to educate their pe
42、ers.(Para.10)Redefine“al risk“to include women from different backgrounds and marriage status.(Para.11)The evaluation:These lessons are not the only solutions to the crisis but until there is a cure for AIDS,education represents the only safe measure to guard against the virus.(Para.13)Part IV(Para.
43、14)Induction(归纳法)Fighting against AIDS entails everyones involvement and forces each of us to be an educatorand learn to live.Ill Memory(15mins)1.To reach more people in the community,some AIDS educational programs operateout of a beauty shop.为接触更多的社区居民，有些艾滋病教育计划放在美发店实施。2.They also play a vital role
44、 in helping parents understand the types of per pressuretheir children experience.他们在帮助父母亲理解孩子们所经受的各种来自于同龄人的压力方面也起着重要作用。3.We simply cannot let people continue to die because we dont feel comfortabletalking about AIDS.我们决不能因为谈论艾滋病会使我们感到难受，而听任人们继续被艾滋病夺走生命。Periods 5-6(90mins)I Reading Skill-Reading for
45、 Major Details(45mins)IntroductionFor this unit as you find in your students1 book,we focus on the major details ofparagraphs.From the students5 book we learn that when we are reading a paragraph,weshould first try to identify and then try to separate the major detail from the small orless important
46、 details.Here are some ways to help you locate the major detail.1.Learn to read for the main idea.If you identify the main idea easily,the factsto support that idea will stand out.2.Know that all facts and details are not equal in importance.Look only for thefacts that relate to the main idea.Here a
47、re some examples:Example 1The owner hands out AIDS information to all her clients when they enter the shop andshows videos on AIDS prevention while they wait for their hair to dry.She also keepsbooks and other publications around so customers can read them while waiting fortheir appointments.It*s am
48、azing how many people she has educated on the job.（Para.5,Passage A）Explanation:Main Idea:The shop owner joined in the AIDS educational programs.Major Detail:The owner hands out AIDS information to all her clients.Example 2Like many other hunters,the Kung has been described as a leisured and even an
49、“affluent“society.They do not have or need many material possessions and in manycases the search for food is neither exhausting nor time-consuming.Oneanthropologist has reckoned their average work day as six hours and that adults spendabout two and a half days or between 12 and 19 hours a week in fo
50、od-getting.Menmay hunt for a period and then rest for several weeks;women gather enough food forthree days at a time,and may then visit neighboring camps or entertain,as the men dotheir leisure-time.Explanation:Main Idea:The Kung has been regarded as a leisured and even“affluent”society.Major Detail