张民伦英语听力教程book I unit1培训资料.ppt

Unit 1 Under the Same RoofPartⅠ B. 1.picture two2.picture one3.picture four4.picture threeC. 1.He’s a cook2.There are six people in my family3.She turned twenty in August4.They live in Tokyo5.I have two brothers and one sister6.His name is David7.She works in a hospital8.Since 19949.Yes,two daughters and one son10.We met at my best friend’s birthday partyPartⅡ A. 1.The parents2.The children3.Different but equal4.Women’ｓ5.You know that you have to work at it to create love6.Helping people learn to work at their relationships to make their relationship workB. lauthoritarian model:children have no rightspermissive era:children are the bosses;they are allowed to do whatever they want to;parents run around behind the third position:parents and children are different but equalwomen’s movement:women demand a freer choice about who they are and how they can beappreciation for men: (1) being bread-winner and providers for families (2) being more involved with their childrenarranged marriage:you have to work at it to create the lovemarriage out of love:you don’t know how to work at it when it gets tricky,and you are more ea PartⅢ A. 1.separate2.Smoking,drinking3.collecting4.On the railway5.easy6.Play a lot of games7.go out,18B. 1.(F) 2.(F) 3.(T) 4.(F) 5.(F) 6.(T)PartⅣ A. 1.wise,knows2.thankless,provider,enemy3.poorest,richest4.trust,educate5.fourteen,ignorant,stand,around,twenty-one,astonished,learned6.hard,hardships,hardships,through,started7.realizes,right,wrong8.baby,woman,woman,back9.need,strong,protectionB. Dad,Daddy,meal,greeting cardsee,24%,1960,8%married,poor,leave school,crimelarge,ended,50%,1960,6%70%,8%,15%,different1960s,involved,love,unemotional,leaders,punished, Most,cleaning 1960s,1970s,interested,wives,housework,earnsSeveral,health,fatherhoodPartⅤ 1.b 2.d 3.a 4.c 5.b 6.bUnit 2 Smacking or Reasoning?PartⅠ B. trouble,obeyed,play with,winewise,dear,late,oftenresults,stopped,wanted,allowedPartⅡ A. 1.22.Student Medical Adviser3.22221224.Fifteen5.About ten minutes6.Christine7.worried,safe8.go out again9.sit down,chatB. 1.b 2.c 3.d 4.a 5.cPartⅢ A. 1.K 2.P 3.P 4.K 5.P 6.PB. Speaker 1 : Approval of Punishment to Some Degree discipline,too muchSpeaker 2 : Disapproval of PunishmentTalk,explain,wrongSpeaker 3 : Disapproval of PunishmentTalk withSpeaker 4 : Disapproval of PunishmentstrictSpeaker 5 : Approval of Punishment to Some Degreesmack,hand,armSpeaker 6 : Approval of Punishment to Some Degreeshout,reason,send,up to,let,spankPartⅣ adopted,born,accept,cruel,particular,parents,directly,great,biological,same,due to,early,hear,sad, told,person,shock,left,teenagers,trust,deceived,suggests,felt,thought,closely,suitablePartⅤ A. 1.Two TV plays2.At least 45 minutes3.Yes4.Doing piano lessons and reading a bookB. 1.(T) 2.(F) 3.(F) 4.(F)Unit 3 A Sweet,Sweet HomePartⅠ B.可对照原文找答案PartⅡ A. 1.Notes : pot-plantsType of the Dream House : a canal boat2.Type of the Dream House : a detached modern house3.Notes : Cornwall,unspoiltType of the Dream House : a cottage in a small village by the sea4.Type of the Dream House : a white-walled villa in Spain5.Type of the Dream House : a big old family house in the country6.Notes : daft,isolated,high tideType of the Dream House : an enormous castle on an isolatedislandB. 1.Bright red2.On a little roof-garden3.White pillars4.Cliffs and treets5.Plunge into the sea6.Its heat7.A dry-stone wall8.By a boatPartⅢ A. Things That Will Be Taken Away : fridge,washing machineTings That Will Be Left Bahind : gas cooker/stove, gas fire,plumbing, electric shower,ovenB. The smallest bedroom : a bedThe medium sized bedroom : a fitted cupboard some shelvesThe largest bedroom : a wash basina double fitted cupboarda double bedThe bathroom : an airing cupboardan electric shower1.(F)2.(F)3.(T)4.(F)5.(T)PartⅣ 45%,married parents,18,traditional,25%population,live,changes,occupy,one parent,not married,related,family members,same sexdecreased,in a hurry,financial security,later, having childrenlonger,left homeliving alone,27 000 000,26%,choose,failed,65,died100 000 000,households,25%,7 000 000,high rate,unmarried,one third2 000 000,increaseeffects,government,added,social service,two-parentPartⅤ 1.(F) 2.(T) 3.(F) 4.(F) 5.(T) 6.(F) 7.(T)Unit 4 Going to School [Ⅰ］PartⅠ B. 1.(T) 2.(F) 3.(T) 4.(F) 5.(T) 6.(T) 7.(F) 8.(F) 9.(F) C. 1.b 2.c 3.a,c,f 4.b,c,e,f,g,h,i,l 5.d 6.a 7.c 8.b PartⅡ A. 1.The French teacher2.For five years3.13 years4.French and German5.Grammar and vocabulary6.Video and cassettes7.Conversation class8.Visit FranceB. Nationality:EnglishAppearance: hair: blackeyes: darkeyebrows: very thick and bushyother features: glasses with black framesLesisure activity: music: playing pianosingingsport: rugbytennisFamily: three children and an interesting wifeC. serious,friendly,learned a lot,strict,work very hard,interesting,France and the French,languages,university, foreign language,opening a door,a window,foreign country,do things,think,only way,best wayPartⅢ A. Advantages : unexpected,entertaining/funnyDisadvantage : terribly hard,physically,emotionallyB. Ⅰ.human,open,to know more about themopen,relaxed,formalprogress,assessmentⅡ.try to win and earn the respect of children a relaxed relationship and relaxed classroompurposeful quality workC. unexpectedtrust,personthe big world,relationships,valuesproperly,appropriatemagic,excitingcaresrelaxed,friendly,supportiveindividualsallows,individualvoice,feedback,valuable,planning,developingrespect,relaxedPartⅣ colleges,universities,brains,information,libraries,solve,problems,reports,letters1 000 million,900 million,require,own,givee-mail,communicate,friends,family,research,learn,grades,sign,classes,comecommunications,organization,English,history,5 000,1985,information,day,night,requirement,professor,students,much,more,two,three,four,admits,limitscomputer-based,older,job,family,40%,non-traditionalPartⅤ Jack : 1.Homesick at his aunt’s house at the seaside.2.Wanted to take his toys — took teddy.3.Didn’t have a very good time,but made a lot of friends and found a wife4.Miss Robson — kind,marvelous storyteller.5.Mr.Goodman — pulled his ear.6.Bucket of water fell on Mr.Goodman.Shirly : ke District:honey and porridge for breakfast.2.Very frightened and shy.3.Loved school — a bit of a goody-goody.4.Miss Brown — made history come to life.5.Mrs.Sharpe — impatient math teacher.6.She cried.Unit 5 Going to School [Ⅱ］PartⅠ B. Problems : 1.Rely,dictionary2.main point,article,paragraph3.sure,serious4.slowlyAdivices : 1.dictionary,first2.Read through,what it’s about,take notes3.as much as4.time limit,as much as,timeC. Pros : rmation,text books,educational equipment2.teachersputer programs,inerest,math,understandputer,secondary,collegesCons : 1.better,books,sports,educational visits2.Space Invader3.school time,electronic games4.learnPartⅡ A. Good qualities : 1.intelligent2.good at drawing3.good in English4.strong oral skills5.good in sportShortcomings : 1.not concentrating in class2.talking too much in class3.not giving in homeworkB. 1.intelligent,talk/chat,harder2.difficult3.concentrate4.drawing,talking5.homework,term6.plenty,say7.more,bottom8.important,hockeyPartⅢ A. 1.Give you a list of courses and some general advice.2.1)Write to schools.2)Ask people who’ve been on a course.3.1)Private language schools.2)Further education colleges.3)Universities.4.pratice English.5.hardly speak to you,you don’t get on with.6.1)it rains.2)the weather turns cold.3)one’s money gets stolen.B. 1.advanced,elementary,finding out,British Council2.find out,various addresses3.accommodation,English family4.at classes,real life situation,far and away,acquiring5.personal recommendation,stayed with,heard about,met PartⅣ aims,values,indicate,personally,skilled,authority,Influencing, Changing,Raising,active,backgrounds,responsibility,rich, difficulty,contribution,original,owing,Creating,political,successful,environment,philosophy,community,married,very impotant,seven,percentageKeeping up,52%,social life,59%,field,62%,friends,64%,family,66%,Helping,70%,Developing,75%objectives,first-year,desire,business,tell,clean up,rated,45% concern,decidingPartⅤ WOMAN : Wake up,Work,breakfast,Potter about,shopping, a rest,suupperMAN : Get up,seven,a cup of coffee,totally organized,six hours,stoppingUnit 6 Earning and Spending Money WiselyPartⅠ B. 1.In the basement2.Five fifty pounds3.Soup plates4.Four pounds5.To the third floor6.150 pounds7.A supermarket8.In the roof gardenPartⅡ可对照原文找答案PartⅢ A. 1.On the 10th May.2.At ten o’clock.3.At five o’clock.4.18.50 pounds.5.19.50 pounds.6.On the 9th May.7.36 pounds.8.12 pounds.9.88.5 pounds.10.2.5 pounds.B. 1.(F) 2.(T) 3.(T) 4.(F) 5.(F)6.(T)7.(F)8.(F)9.(T) 10.(F) PartⅣ A. 8 — 12 years old780unskilled workershousehold chores31／2 per week11／2 per weekB. 可对照原文找答案PartⅤ 1.b 2.d 3.a 4.c 5.c 6.aUnit 7 Choice Versus ChancePartⅠ B. B → F → D → A → G → C → EPartⅡ A. 1.In a hotel.On the beach.In Italy.2.Over 500 pouds.3.In the morning.4.Helping in the kitchen:wash and peel vegetables,prebreakfast trays,wash up,etc.5.F T F T FT6.Hiring out deck chairs and selling newspapers.7.He wanted a cheap holiday.8.He has been working as a courier,and taking Americans round Italy on coach tours.9.He’s been invited to go and work in America next summer.B. enjoying,boring,too bad,quite interesting,the work itself,the friends,spare time,seaside town,going on,dancing,bowing,cinemas,afternoons off,sunbathing and swimmingPartⅢ A. an abattoir,a factory,station,a chicken batteryB. First speaker: television reporter,archaeologist,anthropologistSecond speaker: third baseman for the New York MetsThird speaker: photographerC. 1st speaker: mad,money,travel,different coutries2nd speaker: boring,responsibility,best baseball team3rd speaker: incapable,torture,work with people,independent,ownPartⅣ vocation,chance,choice,selecting,vocational planning,the world of work,requirements,present,time,effort,study,rewards factors,interests,training,salaries,essentialgrow,decline,economy,demand,changesAccountants,programmers,officers,engineers,Lawyers,Medical,Public-relations,financial,Tool,agentsmanual,rely on,respond,opportunities,workersButchers,operators,Mail,clerks,installersPartⅤ A. 1.She thinks that to be conscientious means to be extremely careful and pay attention to details.2.She left her last job because she wanted something more challenging.B. 1.Because Mr.Toms knew that Michael was the Director’s nephew and he did not want Mrs. Grey to emba2.He plays football twice a week and plays golf nearly every morning.C. 1.Michael James. Because he is the Director’s nephew.2.(Open-ended)Unit 8 Eating the Right ThingsPartⅠ B. 可对照原文找答案C. coffee,caffeine,morning,393,sugar,decaf,article,heart,five,death,Americans,people,body,five,Coke,twice,drinks,health,myself,walkPartⅡ B. Terms: Natural foodUsage of the term: all kinds,Narrower,the same food,preciseExamples: dried beans,Fresh fruit/raw honey,organic fertilizerrefined,Meats,hormonesC. 1.It’s not. It’s an example of processed food. In bread-making,a number of chemical subs2.Vitamin content is greatly reduced.3.People usually base their choice on smell,color and texture. Actually we should consider vitamin content ins PartⅢ A. 1.eat fast food2.kind of3.How often,week4.day5.a main meal6.think of,convenient,tastes,expensiveB. 1.Yes2.burgers,sandwiches,pizza,kebabs3.Monday to Friday:every day;weekends:no4.lunchtime;in the evenings5.main meal6. A.DT B.T C.F D.T E.TPartⅣ 350 000,one percent,organic,chemicals,labor,sales,13%,28%,farms,land,operations,marketstores,supply,producers,milk,butter,meats,chickens,drugs, fertilizers,Harvests,organization,three,soiltransportation,crops,changes,demandPartⅤ Ancient Egyptians: record,gum swelling,spices and on ions,person, 5 000,doctor of the toothChinese: acupuncture,filling holes,mercury,silver and tinMaya: pretty,stone and metalAncient Romans: false teeth,replaceEuropeans: barber-surgeons,cutting hair,pulling teeth,dental treatment French: modern dentistry,dental scienceUnit 11 Sportsmanship and ChampionshipPartⅠ B. 可对照原文找答案C. 1.country and western (59%)2.for news (92%) guides (17m)4.swimming (17%)5.In their free time,they like to be active. (40%)PartⅡ A. 1.forward bend2.cobra3.bow4.fish5.plough6.locust7.candle/shoulder-standB. 1.lying,back,lift,legs,resting,shoulers,legs2.lying,back,stretch,legs,toes touch3.lying,back,arch,back,take,crown,head4.sitting,bend5.lying,stomach,raise,head6.lying,stomach,arms,raise,legs7.lying,stomach,raise,legs,trunk,catch,feet,hands8.Stand,headC. Candle: 1 minute: —Plogh: 2 minutes: good for circulation of blood to the brainFish: 1 minute: —Forward Bend: 2 minutes: good for stomach and whole digestive system Cobra: 1 minute: straighten backLocust: 1 minute: good for blood circulation and backBow: 1 minute: lose weightHeadstand: 1 – 10 minutes: good for the whole bodyPartⅢ A. 1.Sumo2.Football3.RunningB. 1.The Panda,Fujino shin,The Truth,150 kilos,60 kilos,Onokuni2.Naples,Cameroon,Columbia,comes out,Roger Milla,score,2:0,the Cameroon,quarter final3.80 meters,hits the front,1’44”96,second serious outdoor racePartⅣ seen,experienced,shaking,four,knocking,leaping,opponents,hard-fought,exchanging,90,touching,hugging,beating,competitors,behavesportsmanship,sports,competition,clean,victory,defeat,grace,dignityplaying,following,respecting,officials,treating,respectgolden,treating,with,against,treated,demonstrate,yourself,teammates,opponents,coaches,referees,judgesreserved,field,fans,parents,aware,competition,style,attitude,positiveLean,Play,Show,work,realize,deserves,politely,courteously,before,after,cool,tempers,Remind,hard,practiced,played,Avoid,violence,threatening,help,respond,penalized,hurt,Cheer,statements,trash-talking,Acknowledge,applaud,call,gracefully,right,people,best,win,lose,congratulatePartⅤ A. snooker hurdling football sumo cricket bowling skiing table tennis swimming golf tennis hockey running boxing baseball squash basketball rugbyB. 1.hurdling2.tennis3.boxing4.snooker5.basketball6.rugby7.swimmingUnit 12 ReviewActivity 1 Children’s jokes1.He said,”That wasn’t an accident. The bull did it on purpose.”2.Both the horse and the man went off the edge.3.It means sarcastically that the London Bridge was built within a very short period of time,less than one day.4.(Open ended)Activity 2 Do you believe it?A 1.UFO sends TV sports show to earth.2.Giant kangaroos attack school.3.2000-year-old Greek statue has face of rock star.4.Man loses one hundred pounds.5.Elephant joins soccer team.B. 1.b 2.b 3.a 4.b 5.aActivity 3 Hope you don’t mind my askingFirst speaker: A nice mealTo go to IndonesiaGetting to OxfordWinston ChurchillHis wifeDaughter said,”Daddy,you’re the most wonderful person in the world.” Second speaker: Sitting in front of a fire and readingTo have as much money as possibleHaving her daughterMahatma GandhiHer daughterWent for a nice walkThird speaker: His workTo go on a safari in East AfricaRaising three daughtersHis wifeHis wifeWent for a drive in the countryActivity 4 Market surveyStan: 1. think of a list of Christmas presents I’m going to buy and a list of people I have to send cards to2. add up the prices of what I buy,what I spend every week on food and drink3. compare prices now with what I used to play 10 years agoJudy: 1. try to remember the most romantic evening I ever spent with my husband,and try to remember every detail: place,clothing2. day-dream what I would do with the money if my husband won a million on the football pools3. wonder what a famous film star in the queue would be buyingAlice: 1. try to remember the people I went to school with,classmates,teachers,and what we all did at school2. try to remember a particular group and try to see how much I know about their lives afterwards: marriage,children, occupation,living places,etc.3. reconstruct the family tree with the names and dates and all the different relationships back to the great-grandparents4. text my memory,see if I can remember what I was doing a week/month ago or relive a moment in my summer holiday Activity 5 You and your community1.c2.a3.a4.dActivity 6 Help your doctor to help you1.heart disease,stoke,flu,bronchitis,birth injuries,congenital malformations,cancer,accidents,pneumonia,diabetes,cirrhosis of the liver,suicide2.cigarettes,alcohol,physical inactivity,over-eating3.The over-weight eat less,Drinkers drink less,Smokers stop smoking ,Everyone takes a little more exerciseActivity 7 Men and womenA.Things Women Do Better: doing more than one thing at a timedeveloping relationshipsThings Men Do Better: reading mapsgeographyB.Women: 1.can talk to someone or probably cook something at the same time2.loath to look at the world and think”we can write it down on a piece of paper3.taught to please other people4.can have fairly personal and truthful conversations even after a relatively short time of knowing each otherMen: 1.find difficult to conduct a conversation at the same time2.want to reduce things,for example,the universe to something easily understandable3.taught to please themselves4.have conversations not about real things,for example,talk about their work or their interests in a superficial way。

《Listening and Speaking 1》课程教学大纲一、教师或教学团队信息二、课程基本信息课程名称（中文）：英语听说 1课程名称（英文）：Listening and Speaking 1课程类别：□通识必修课□通识选修课 专业必修课□专业方向课□专业拓展课□实践性环节课程性质*：□学术知识性 方法技能性□研究探索性□实践体验性课程代码：0410113周学时：2 总学时：32 学分: 2先修课程：无授课对象：本科一年级三、课程简介英语听力是我院英语专业学生必修的一门专业基础课程。

该课程改进原来的以教师讲授为主的单一课堂教学模式，充分利用现代化信息技术，以学生为主体，教师为主导，采用多媒体和课堂相结合的英语听力教学模式。

教学目的是培养学生英语听、说应用能力，特别是加强听的能力，扩大知识面，提高文化素养。

使他们在今后工作和社会交往中能用英语有效地进行口头信息交流，同时增强其自主学习能力、提高综合文化素质。

四、课程目标英语听力课程教学是以英语语言知识与应用技能、学习策略和跨文化交际为主要内容，以外语教学理论为指导，并集多种教学模式和教学手段为一体的教学体系。

英语听力课程教学目的是要培养学生英语综合应用能力，特别是听说能力，使他们在今后的工作交往中能用英语有效进行口头的信息交流。

五、教学内容与进度安排*六、修读要求（满足对应课程标准的第3条）课程学习要求学生按时上课，按时交作业。

考试中严格要求学术诚信。

课堂内外学习应达到1：1的标准，也就是1节课的课内教学会安排学生1节课时间的课外操练，教师在学期开始时就把课程学习的要求交代清楚。

七、学习评价方案本课程的考核与评价规则包括1.每堂课的课内都有笔头和书面的作业，这些作业都以平时分算入学期总评2.期中考试没有固定的形式，课程会以学期的项目展示(与课文内容相关的presentation)作为期中成绩评价形式和评价标准3.学生的课堂表现、课后作业都计入平时分数计入总分等部分。

Unit 1 The Earth at RiskPart Ⅰ Getting readyenvironment：环境natural：自然globe：地球protecting：保护attempt：尝试，打算，企图Amazon/'m z n/：亚马逊cut down：砍伐burning：烧荒tree removal：砍树The World Wildlife Fund：世界野生动物基金会rain forest：雨林towels：毛巾nylon：尼伦，化纤defrost：去霜boil away：煮干cut out：关掉full load：满载fridge：冰箱lighting：灯（光）iron：熨斗；熨（衣服）Rough-dry：晾干(不熨）kettle：烧水壶thermostat：恒温（设置）器brim：壶口；注满wall fire：壁炉ring：（烧烤）环grill：烧烤架satellite：卫星The environment is the natural world of land, sea, air, plants, and animals that exists around towns and cities. Since there is only one globe where we're living, more and more people have come to realize the importance of protecting the total global environment.A The following words and phrases will appear in this unit. Listen carefully and study the definitions.1. vicious circle：a set of events in which cause and effect'follow each other in a circular pattern2. monsoon season：the season of heavy rains that fall in India and neighboring countries3. hygiene：the study and practice of how to keep good health, esp. by paying attention to cleanliness4. accelerate：(cause to) move or go faster5. fossil fuel：any naturally occurring carbon or hydrocarbon fuel, such as coal, petroleum, peat, and natural gas, formed by the decomposition of prehistoric organisms6. latitude：a measure of relative position north or south on the Earth's surface, measured in degrees from the equator, which has a latitude of 0°, with the poles having a latitude of 90° north and south.7. contamination：the act of polluting or the state of being polluted8. hierarchy：a system in which people or things are arranged according to their importance9. priority：something given special or prior attention10. watershed：a ridge of high ground forming a divide between two different drainage basins or river systems or the region enclosed bysuch a divide and draining into a river, river system, or other body of water.B You are going to hear a short speech. Listen carefully and write down the environmental issues mentioned in the speech.burning of the forests/tree removal (deforestation)/reduction of the world's rain forestsAudioscript:The Amazon forests are disappearing because of increased burning and tree removal. In September, satellite pictures showed more than 20 000 fires burning in the Amazon. Experts say most of these fires were set by farmers. The farmers were attempting to clear land to grow crops. The World Wildlife Fund says another serious problem is that too many trees in the Amazon rain forest are being cut down. World Wildlife Fund says the fires show the need for urgent international action to protect the world's rain forests. The group warns that without such action some forests could be lost forever. Nowadays energy is too expensive to waste. It costs the country, and you, too much. What have you done to conserve existing energy resources? Here are some tips to help you slim yourwaste — save energy. Always remember that energy sense is common sense.C Now listen to some simple tips to help you save energy.Complete the dos and don'ts.Audioscript:● Don't attempt to iron everything. Rough-dry your towels and nylon things. Trust the thermostat on your iron — don't turn it up too high.● Don't leave the kettle to boil away. And don't fill it to the brim for only a cup of tea!● Cut out unnecessary lighting. Every little helps.● Save it on he ating. Do without a wall-fire if you can.● Defrost the fridge regularly. Ice build-up wastes fuel. Don't put hot food in either — if you do, the fridge has to work overtime.● It makes energy sense to wait until you've a full load before using your washing machine.● Cook a complete meal in the oven and save it on the rings and grill. Roast chicken, veg, and baked sweet to follow?It all adds up. The more energy you save, the more money you save. That's good housekeeping!When we listen to the weather forecasts, we often come across some terms related with the weather. For example, what is a cyclone? What is a hurricane? Are they the same? Here is the explanation.D Listen to the explanation about different weather terms.Complete the information in the chart.Audioscript:Major ocean storms in the northern part of the world usually develop in late summer or autumn over waters near the equator. They are known by several different names. Scientists call these storms cyclones when they happen just north or south of the equator in the Indian Ocean. In the western Pacific Ocean or the China Sea, these storms are called typhoons. In the eastern Pacific and Atlantic Ocean, they are called hurricanes.Part II The Earth at Risk (I) chopped down：砍倒nutrients：养分，养料instantly：立即，马上recycled：回收利用clear-cut：砍光soil：土壤dries up：（晒）干washes the soil away：把土壤冲走ｄｏｃｕｍｅｎｔaries：纪录片expand：扩展continent：大陆at risk：有危险stabilize：（使）稳定impact：冲击，撞击;影响at an alarming rate：以惊人的速度blow away：吹掉the Sahara Desert：撒哈拉沙漠（非洲北部）unproductive：不毛的;没有产物的cut down：砍伐consequently：所以，因此available：可获得的Mali：马里grasslands：草原intensive：集约的；加强的agriculture：农业intensive agriculture：集约农业region：地区tropical：热带ranches：大牧场cattle：牛，牲口;畜生be raised：饲养export：出口tinned meat：罐头肉Brazil：巴西the size of Britain and France combined：大小是英法两国合起来jungle：丛林an iron ore mine：铁矿hardwood：硬木luxury furniture：豪华家具domestic animals：家畜firewood：柴火;劈柴vicious circle：恶性循环make way for：让路convert：（使）转变plant species：植物物种rare plant：珍稀植物rainfall：降雨extinct：灭绝的;绝种的carbon dioxide：二氧化碳oxygen：氧century：世纪interview：采访Do you know what happens to a rain forest when the trees are chopped down? About 80% of the rain forests nutrients come from trees and plants. That leaves 20% of the nutrients in the soil. The nutrients from the leaves that fall are instantly recycled back into the plants and trees. When a rain forest is clear-cut, conditions change very quickly. The soil dries up in the sun. When it rains, it washes the soil away.A Listen to the first part of an interview. Note down the key words in the notes column. Then answer the questions. Questions:1. What is the vicious circle mentioned by Brian Cowles?More people ——>. more firewood ——> fewer trees{ More domestic animals —> more plants —> fewer available plants} —>more desert —> move south —>desert expanding south —> no grass2. Why is the rain so important to soil?Growing crops stabilize soil, without them the top soil just blows away. But if there isn't enough rain the crops don't grow.3. What are some of the reasons that tropical forests are being cut down?People try to grow food to support themselves or to create ranches where cattle can be raised, or to get hardwood for export, or to make way for mines.Audioscript:I — Interviewer B — Brian CowlesI:Brian Cowles is the producer of a new series of ｄｏｃｕｍｅｎｔaries called "The Earth at Risk" which can be seen onChannel 4 later this month. Each program deals with a different continent, doesn't it, Brian?B:That's right. We went to America, both North and South and then we went over to Africa and Southeast Asia.I: And what did you find in each of these continents?B:Starting with Africa, our film shows the impact of the population on the environment. Generally speaking, this has caused theSahara Desert to expand. It's a bit of a vicious circle we find.People cut down trees for firewood and their domestic animals eat all the available plants — and so consequently they have to move south as the Sahara Desert expands further south. I mean, soon the whole of Mali will become a desert. And in EastAfrica: here the grasslands are supporting too many animalsand the result is, of course, there's no grass — nothing for the animals to eat.I: I see. And the next film deals with North America?B:That's right. In the USA, as you know, intensive agriculture requires a plentiful supply of rain for these crops to grow, Imean if there isn't enough rain the crops don't grow. Andgrowing crops stabilize soil, without them the top soil justblows away. This is also true for any region that is intenselyfarmed — most of Europe, for example.I: And what did you find in South America?B:In South America (as in Central Africa and Southern Asia) tropical forests are being cut down at an alarming rate. This is done so that people can support themselves by growing food or to create ranches where cattle can be raised to be exported toEurope or America as tinned meat. The problem is that the soil is so poor that only a couple of harvests are possible before this very thin soil becomes exhausted. And it can't be fed withfertilizers like agricultural land in Europe.For example, in Brazil in 1982 an area of jungle the size ofBritain and France combined was destroyed to make way for an iron ore mine. Huge numbers of trees are being cut down forexport as hardwood to Japan, Europe, USA to make things like luxury furniture. These forests can't be replaced — the forestsoil is thin and unproductive and in just a few years, a junglehas become a waste land. Tropical forests contain rare plants(which we can use for medicines, for example) and animals —one animal or plant species becomes extinct every half hour.These forest trees also have worldwide effects. You know, they convert carbon dioxide into oxygen. The consequence ofdestroying forests is not only that the climate of that regionchanges (because there is less rainfall) but this change affects the whole world. I mean, over half the world's rain forest has been cut down this century (20th century).B Now try this: listen to a more authentic version of the first part of the interview. Complete the outline.Outline (1)I. Environmental problems in different continentsA. Africa1. Sahara Desert expansion2. no grass for animals to eat (East Africa)B. North America & most of Europe1. situation — intensive farming/agriculture2. potential problem —top soil blowing awayC. South America, Central Africa & Southern Asia1. problem —tropical forests destruction2. consequencesa. soil —> thin —> unproductive —>wastelandb. animal/plant species becoming extinctc. climate change for the whole world Audioscript:I — Interviewer B — Brian CowlesI:Brian Cowles is the producer of a new series of ｄｏｃｕｍｅｎｔaries called "The Earth at Risk" which can be seen onChannel 4 later this month. Each program deals with a different continent, doesn't it, Brian?B:That's right, yes, we went to ... er ... we went to America, both North and South and then we went over to Africa andSoutheast Asia.I: And what did you find in each of these continents?B:Well ... er ... starting with ... er ... Africa, our film shows the impact of the population on the environment. Generallyspeaking, this has caused the Sahara Desert to expand. It's a bit of a vicious circle ... er ... we find, people cut down trees forfirewood and their domestic animals eat all the available plants — and so consequently they have to move south as the Sahara Desert expands further south. I mean, soon the whole of Mali will become a desert. And ... er ... in East Africa: here thegrasslands are supporting too many animals and the result is, of course, there's no grass— nothing for the animals to eat.I:Mm, yes, I see. Um ... and the ... the next film deals with North America?B:That's right. In the ... er ... USA, as you know, intensive agriculture requires a plentiful supply of rain for these crops to grow, I mean if there isn't enough rain the crops don't grow.And growing crops stabilize soil, without them the top soiljust... it just blows away. I mean, this is also true for any region that is intensely farmed — most of Europe, for example.I: And what did you find in South America?B:In South America (a ... as in Central Africa and Southern Asia) tropical forests are being cut down at an alarming rate. Th ...this is done so that people can support themselves by growing food or to create ranches where cattle can be raised to exp ... to be exported to Europe or America as tinned meat. The problemis that the s ... the soil is so poor that ... um ... that only a couple of harvests are possible before this very thin soil becomes exhausted. And it can't be fed with fertilizers like agricultural land in Europe.Um ... for example, in Brazil in 1982 an area of jungle the size of Britain and France combined was destroyed to make way for an iron ore mine. I mean, huge numbers of trees are being cut down for export as hardwood to Japan, Europe, USA (I)mean ... to make things like luxury furniture. These forests can't ... er ... they can't be replaced — the forest soil is thin and unproductive and in just a few years, a ... a jungle has become a waste land. Tropical forests contain rare plants (which ... er ... we can use for medicines, for example) and animals — one animal or plant species becomes extinct every half hour. These ... er ... forest trees ... I mean ... also have worldwide effects. You know, they convert carbon dioxide into oxygen. The consequence of destroying forests is not only that the climate of that region changes (because there is less rainfall) but this change affects the whole world. I mean, over half the world's rain forest has been cut down this century (20th century).Part III The Earth at Risk (II)agency：局，机关Conservation of Nature：自然保护the United Nations Earth Summit：联合国地球峰会Rio de Janeiro/[美]'ri de'ner u，[英]'ri ded 'ni r u/：里约热内卢（巴西港市，州名）in tackling：着手处理issues：问题man-made：人造，人为flooding：洪水natural disasters：自然灾害by and large：总的来说，大体而言obviously：明显hurricanes：飓风earthquakes：地震Bangladesh：孟加拉共和国Nepal：尼泊尔India：印度Himalayas：喜马拉雅山monsoon season：季风季节the river Ganges /'g nd iz/：恒河Sudan：苏丹the Nile：尼罗河Ethiopia /i: i'upi/：埃塞俄比亚terribly：很;非常;极;非常糟糕地depressing：使沮丧;使萧条;使跌价national governments：中央政府forward-looking：有远见的，向前看的policies：政策;策略as far ahead as：远至the next election：下届大选on an international basis：在国际上；以国际为基础presumably：据推测;大概;可能;想来As early as in 1984, the United Nations created a special environmental agency, the International Union for the Conservation of Nature. In 1992, the United Nations Earth Summit in Rio de Janeiro aroused great media interest in tackling difficult global environmental issues.A Listen to the second part of the interview. Note down the key words in the notes column. Then answer the questions. Questions:1. Why is some flooding man-made?Trees would hold rainfall in their roots. When forests in the higher up-river have been destroyed by men, all the rain that falls in the monsoon season flows straight into the river and starts the flooding.2. What does Brian imply when he says the national governments have to be forward-looking?He implies that some national governments just consider the results of their policies in the near future, or just think as far ahead as the next election.Audioscript:I — Interviewer B — Brian CowlesI:So, Brian, would you agree that what we generally think of as natural disasters are in fact man-made?B:Yes, by and large. I mean, obviously not hurricanes or earthquakes, but take flooding, for example. Practically every year, the whole of Bangladesh is flooded and this is gettingworse. You know, the cause is that forests have been cut down up in Nepal and India, I mean, higher up—river in theHimalayas. Trees would hold rainfall in their roots, but ifthey've been cut down all the rain that falls in the monsoonseason flows straight into the river Ganges and floods thewhole country. The reason for flooding in Sudan is the same —the forests higher up the Blue Nile in Ethiopia have beendestroyed too.I:Well, this all sounds terribly depressing. What is to be done? I mean, can anything be done, in fact?B:Yes, of course it can. First, the national governments have to be forward-looking and consider the results of their policies in ten or twenty years, not just think as far ahead as the next election.Somehow, all the countries in the world have to work together on an international basis. Secondly, the population has to becontrolled in some way: there are too many people trying tolive off too little land. Thirdly, we don't need tropicalhardwood to make our furniture — it's a luxury people in the West must do without. Softwoods are just as good, lessexpensive and can be produced on environment-friendly "tree farms", where trees are replaced at the same rate that they are cut down.I:And, presumably, education is important as well. People must be educated to realize the consequences of their actions.B:Yes, of course.I: Well, thank you, Brian.Now try this: listen to a more authentic version of the second part of the interview. Complete the outline.Outline (II)II. Reasons for some "natural" disasters — mainly man-madeA. flooding in BangladeshB. flooding in SudanIII. Action to be takenA. national governments — forward-lookingB. population controlC. stopping using hardwood for furniture-makingD. educating people to realize the consequences Audioscript:I — Interviewer B — Brian CowlesI:So, Brian, would you agree that what we generally think of as ...er ... as er ... natural disasters are in fact man-made?B:Yes, by and large ... er ... I mean, obviously not hurricanes or earthquakes, but take flooding, for example. I mean, practically every year, the whole of Bangladesh is flooded and this isgetting worse. You know, the cause is that forests have beencut down up in Nepal and India ... I mean ... higher up—riverin the Himalayas. Trees ... er ... would hold rainfall in theirroots, but if they've been cut down all the rain that falls in themonsoon season flows straight into the river Ganges and floods the whole country. The reason for flooding in Sudan is thesame — the forests higher up the Blue Nile in Ethiopia havebeen destroyed too.I: Well, this all sounds terribly depressing. Um ... what is to be done? I mean, can anything be done, in fact?B:Yes, of course it can ... er ... first, the national governments have to be forward-looking and consider the results of their policies in ten or twenty years, not just think as far ahead as the nextelection. Somehow, all the countries in the world have to worktogether on an international basis. Secondly, the population has to be controlled in some way: there are too many people trying to live off too little land. Thirdly, we don't need tropicalhardwood to make our furniture — it's a luxury people in theWest must do without. Softwoods are just as good, lessexpensive and can be produced on environment-friendly "tree farms", where trees are replaced at the same rate that they arecut down.I: And, presumably, education is important as well. People must be educated to realize the consequences ... um ... of their actions.B: Yes, yes of course.I: Well, thank you, Brian.Part IV More about the topic:The Effect of Global WarmingIt matters：重要average：平均temperatures：温度Britain's Climate Prediction Center：英国气候预测中心trapped：受限gases：气体atmosphere：大气industrial processes：工业过程the earth's surface：地表fossil fuels：化石燃料the sea level：海平面ice caps：冰顶melt：融化latitudes：纬度lower/higher latitude：高/低纬度equator：赤道drought：干旱Hygiene：卫生，卫生学;保健法insects：昆虫bacteria：细菌expect：期待includes：包括distribution：分配，分布infective agents：传染媒heat-related food poisoning：与热有关的食物中毒contamination：污染;弄脏;毒害;玷污diarrhea：腹泻sensitively：敏感地;易受伤害地;易生气地;慎重地worldwide：世界范围；全世界economies：经济politicians：政客；政治家put stress on：强调warming：变暖potential：潜在的，有可能的global warming：全球变暖accelerate：加速poles：（地）极take action：采取行动decline：下降environmental refugee：环境难民The world is getting warmer. It matters because it changes a lot of things to do with our everyday life. We can also say because the Earth is warming up we could simply not have enough to eat. Do you know what some of the effects of global warming are? Listen to the material. Complete the outline.OutlineI. Wanning up of the worldA. average temperatureB. yearly increaseII. Causes of global warmingIII. Effects of global warmingA. great changes in rainfallB. rise in the sea levelC. reduced potential for food productionD. health and social problems1. environmental refugees2. change of patterns of distribution of insects andinfective agents3. change of patterns of heat-related foodpoisoning, etc.IV. Time to take actionAudioscript:The world is warming up. We know this because average temperatures are the highest since scientists started measuring them600 years ago. The increase is about 0.2 °C every year. This may seem very slight, but we know that slight changes in temperature can have a big effect on other things. Most scientists now believe this global warming is due to human activity.Jeff Jenkins is head of Britain's Climate Prediction Center. He explains how global warming can happen."Sunlight strikes the earth and warms it up. At the same time heat leaves the earth, but part of that is trapped by carbon dioxide and other gases in the earth's atmosphere. That has been happening ever since the earth was formed. But the fear is that increasing amounts of carbon dioxide produced by industrial processes and transport and so on will lead to a greater warming of the earth's surface. So that's the global warming that people are concerned about."People are most concerned about the use of fossil fuels. Fossil fuels are oil, coal, wood and so on. When these burn, they produce the gas carbon dioxide. Many scientists agree that an increase in the amount of carbon dioxide and some of the gases in the atmosphere will increase the amount of warming. Computers are being used to predict what this may mean. They showed that there could be great changes in rainfall and the rise in the sea level as ice caps in thenorth and south poles melt. This could have a serious effect on agriculture according to Prof. Martin Perry of University College in London. He says it could become more difficult to grow food in the tropics at lower latitudes nearer to the equator."The most clear pattern emerging is the possibility of reduced potential production in lower latitude regions, and most generally speaking, increased potential in higher latitude regions. Lower latitude regions are already warm, to put it extremely simply, and plants there are quite near their limits of heat and drought stress. An increase in temperature or reduction in moisture would place limits on crop growth."Woman:Global warming could reduce food production in lower latitude regions. Lower latitude regions are already warm.Global warming could put more stress on plants and placelimits on crop growth.Food production is only one area that could be affected. There could also be health and social problems. Prof. Antony McMichael of the London School of Hygiene and Tropical Medicine believes that some rural areas are already suffering. And the insects and bacteria could spread disease more easily."Already a number of rural populations around the world are suffering from the decline of agricultural systems. Climatic change would add to this. And we would expect that it would accelerate the flood of environmental refugees around the world. But it includes not just the food production systems, but the patterns of distribution of the insects and infective agents around the world. It includes likely effects on patterns of heat-related food poisoning, water contamination and diarrhea diseases, lots of things like this that would respond very sensitively to changes in climate."Woman:Global warming could affect the distribution of insects.Global warming could change patterns of heat-related foodpoisoning.Many countries now agree that something must be done to reduce the danger of global warming. But a worldwide agreement on lowering the production of carbon dioxide has been difficult to reach. This is because many economies depend on fossil fuels like oil. Scientists believe it's now the politicians in every region of the world who need to take action.Part V Do you know ……？composed of：组成broad-leaved trees：阔叶树tropical regions：热带awareness：知道diminish：消失Indonesia：印尼humid：潮湿的variation：变化，变动see ... as：看作hierarchy：分层，层次;等级制度;统治集团as far as：只要;远到…;据…;直到…为止campaigning organization：活动的组织（者）in different ways：不同方式in different types：不同型号make changes：变更a critical period：养分阶段in terms of：依据；按照；在…方面；以…措词depend on：依靠flexibility：柔韧性，机动性，灵活性;伸缩性;可塑度;柔度and so on：等等write off：流利地写下;损失掉;毁掉; 结束掉priority：优先，优先权;（时间，序上的）先，前at international level：国际水平livelihood：生活，生计;谋生之道;营生prime：最好的;首要的;最初的;基本的watersheds：流域;分水岭( watershed的名词复数);分水线;转折点the biological richness：生物多样性a genetic treasure chest：遗传的宝藏climatic patterns：气候型tribal people：部落，部族，土著民Rain forests are generally composed of tall, broad-leaved trees and usually found in wet tropical regions around the equator. Despite increased awareness of the rainforests' importance during the late 20th century, they continue to diminish. Rainforests grow mainly in South and Central America, West and Central Africa, Indonesia, parts of Southeast Asia, and tropical Australia, where the climate is relatively humid with no marked seasonal variation.Listen to the interview. Complete the outline.OutlineI. The most important environmental issuesA. difficult to make a hierarchy of worryB. rain forests concentrated on most by thecampaigning organizationII. Importance of rain forestsA countries depending on theme.g. people depending on them for their livelihood andthe quality of their environmentB. the biological richness of the rain forestse.g. more than 60% of the world's species found in therain forestsC. impact on climatic patternsAudioscript:A:About big international issues: what do you see as the most important environmental issues of the moment?B:It's quite difficult to make a kind of hierarchy of worry here, because so many issues are there, and so ... and they're all very very important. But I think it has to be said that as far as wewe're concerned, as a campaigning organization, it really is the rain forest that we are concentrating on most. If we don't take action on that issue within the next five years, thenenvironmental pressure groups won't have anything to do in ten years' time, because there won't be any rain forests, really, for them to campaign about. So this is a critical period for the rain forests, the next five years, and there is enough flexibility in the system to allow us to hope that we're going to be able to make some changes during that time. So that's why we've made it our priority.A:What's so important about the rain forests, then? Er, what's, what's the difference between having them or not having them?Isn't it just, you know, basically either there are a lot of treesthere or there aren't a lot of trees there?B:Uhh ... well that's what some people would like to think. Um, there, it's important in many different ways, important firstlyfor the countries themselves, in terms of the fact that millions of people depend on the rain forests for their livelihood, and for their ... the quality of their environment, through the protection of watersheds, and so on. Secondly, they're important because of the biological richness of the rain forests. Um, a genetic。