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1、 Unit 2 Section A Environmental Protection Throughout the World第1页/共83页Questions on the text1.Why and how do people change their attitude towards environment?2.How did Canada protect its fish supply and what was the result?3.What measures did Costa Rica take to protect its remaining forest?4.What do
2、es the writer think of Brazils environment protection?第2页/共83页5.Why is Eastern Europe considered the most polluted of all the worlds industrialized areas?6.How effective is Ghanas forest protection program?7.What are the serious problems that Indonesia is facing?第3页/共83页Vocabulary and structure 第4页/
3、共83页A good doctor should always concern himself with the health of his patients.第5页/共83页He concerns himself with public work.第6页/共83页1.AIDS is a global problem which needs a global response.2.Global warming 第7页/共83页1.Towns have sprung up in what was a dry desert.2.New theaters and arts centers spran
4、g up all over the country.第8页/共83页Fast-food restaurants are springing up all over the town.第9页/共83页Thousands of new businesses have sprung up in the past two years.第10页/共83页1.The Channel Tunnel is one of the biggest engineering projects ever undertaken.（海 峡隧道）2.She undertook the organization of the
5、whole plan.第11页/共83页1.Undertake a major attack第12页/共83页3.Undertake the responsibility/job第13页/共83页1.It is hoped that the governments initiative will bring the strike to an end.2.The government is making some fresh initiatives to try to deal with the problem.第14页/共83页1.He lived on a small island off
6、the coast of France.2.The ship sank six miles off Portsmouth.Robinson CrusoeDaniel Defoe 第15页/共83页1.The country has abundant supplies of oil and gas.第16页/共83页3.The rivers of the New World were abundant with fish.第17页/共83页1.the human species 人类2.This rare bird has become an endangered species.第18页/共8
7、3页3.There are several thousand species of trees in this forest./on our campus./in the Amazon.第19页/共83页The Grand Banks 第20页/共83页The three gorges of the Yangtze Riveris one of the most ambitious engineering projects of modern times.第21页/共83页1.China should introduce more choice and diversity into the e
8、ducation system.2.There is a cultural diversity in the United States.美国的文化呈现多元性。Melting pot 第22页/共83页His writing shows the diversity of human behavior and ability.他的作品展示了人类行为和能力的多样性。第23页/共83页1.extensive farms and prairies2.When built,the palace was very extensive.第24页/共83页The companys profits have b
9、een steadily falling,and his job is to reverse this trend.第25页/共83页1.The court of appeal reversed the original verdict and set the prisoner free.2.What can we do to reverse the present trend of falling sales?第26页/共83页 1.This building is financed by 田家炳，so it is named after him.2.The repairs to the s
10、chool will be financed by a private company.第27页/共83页These concerts are financed by the Arts Council.第28页/共83页The conflict between religion and science.2.The governors（地方长官）refusal to apply the law brought him into conflict with the federal government.3.The conflict between ones duty and ones desire
11、.第29页/共83页The principles of democracy are sometimes in conflict with political reality.第30页/共83页They should make decisions as to whether the student needs more help.He is very uncertain as to whether it is the right job for him.第31页/共83页1.This river has been contaminated by chemicals.2.They are cont
12、aminating the minds of our young people with these rotten ideas.第32页/共83页Biological clock/warfare/control第33页/共83页Ghana第34页/共83页The last few years have seen an explosive demand for computers.第35页/共83页1.The team is sponsored by Sony,so the players wear the letters Sony on their shirts.2.Sponsor a tel
13、evision program第36页/共83页可口可乐公司是一年一度圣诞晚会的主办者。3.Coca-Cola is the sponsor of the yearly Christmas party.4.Coca-Cola sponsors the yearly Christmas party.第37页/共83页This kind of animals tail will regenerate if it is cut off.Their aim is to regenerate British Industry./the northeastern old Industrial bases第
14、38页/共83页3.Given time the forest will regenerate itself.4.The Marshall plan sought to regenerate the shattered Europe.第39页/共83页贸易成交率的下降对这个国家的经济造成了影响。1.Falling trade rates have impacted on the countrys economy.2.Falling trade rates have made an impact on the countrys economy.第40页/共83页Indonesia 第41页/共8
15、3页1.Smoking is frowned upon in many restaurants/canteens.在许多饭店，吸烟都会引起人们的不满。2.I noticed a slight frown of disagreement on his face.第42页/共83页Many doctors frown on a diet which has a lot of fat.第43页/共83页Tom wanted to go to France,but his parents frowned on the idea.第44页/共83页1.Nothing could induce me to
16、 vote for him again.2.What could have induced you to do such a ridiculous thing?3.They offered her a share in the business as an inducement to stay.第45页/共83页That building has been converted into a school.第46页/共83页We convert the sofa into a bed when we have guests.第47页/共83页Britain converted to a deci
17、mal currency system in 1972.To convert pounds into dollars第48页/共83页Her daughter has recently converted her to Guns n Roses.第49页/共83页My son has converted me to pop music/rock music/rock nroll/classical music.第50页/共83页Anne has converted to Islam/Catholicism/Christianity recently.John was converted to
18、Buddhism by a Chinese priest.第51页/共83页Central TopicEnvironmental situation and the corresponding measurestaken throughout the world第52页/共83页Text Structure AnalysisA paragraph of a Problem-solution Pattern第53页/共83页Green Spaces in CitiesUnit 2 Section B第54页/共83页Vocabulary and Structure第55页/共83页1.open
19、fields 2.open space 3.the open country 第56页/共83页1.There is a vacant place over there where you can park.2.Is this seat vacant?3.Empty bottle/purse/stomach4.a vacant post第57页/共83页1.A film lot-a film studio and the land around it.2.A parking lot第58页/共83页1.This species of plant is becoming increasingly
20、 rare.2.A rare book第59页/共83页1.It is hard to make any option between such alternatives.2.We should keep our options open until Jim can study the results of the survey.第60页/共83页3.As I see it,we have two options_ either we sell the house or we rent it out.4.I usually choose the vegetarian option in res
21、taurants.第61页/共83页1.An enormous bouquet of flowers1.The amount of paperwork involved is enormous.第62页/共83页1.The Olympic Games are watched by literally billions of people around the world.2.The views here are literally breathtaking.第63页/共83页1.urban life/areas/inhabitants/unemployment/population2.He p
22、refers rural life to urban life.第64页/共83页1.One lane is closed while the workers are paving the road.2.The country boys thought the streets of London were paved with gold.第65页/共83页3.The Supreme Court decision paved the way for further legislation on civil rights.第66页/共83页4.This agreement paves the wa
23、y for(or:to)a lasting peace in the region.5.(ALD)His economic policies paved the way for Industrial expansion.第67页/共83页-hood-the state or time of being-状态，时期Manhoodlikelihood 可能（性）neighborhood 第68页/共83页1.an amateur singer/detective/photographer 2.professional amateur n.第69页/共83页3.An amateur golfer4.
24、An amateur orchestra业余管弦乐队第70页/共83页1.While I was working on my letter,the telephone rang.2.She is working on a new novel.第71页/共83页They have been working on the bridge day and night for three months.第72页/共83页Ken was working on some sets for an opera at the Met.the Met _(informal)the Metropolitan Oper
25、a Company,the main opera company in New York.大都会歌剧院第73页/共83页1.Erect a tent/a new bridge2.A statue was erected to honor the memory of Queen Victoria.第74页/共83页The Arch of Triumph-a famous arch in Paris,commissioned by Napoleon in 1806 as a homage to his Grand Army and completed in 1836.In 1920 the bod
26、y of an unknown soldier was buried underneath the arch and a flame is kindled every evening at six to commemorate those who died in World War I,and today to honor the dead of World War II as well.Since 1923,it has been the site of important national events.第75页/共83页 Up to ten people(=any number betw
27、een one and ten)can sleep in this tent.第76页/共83页The three-year-old boy can count up to 100.第77页/共83页As well as helping the environment,energy conservation reduces your fuel bills.1.As well as helping the environment,energy conservation reduces your fuel bills.2.Conservation of water is of great impo
28、rtance in desert areas.3.We should pay attention to the conservation of wild life.第78页/共83页1.An interest in peoples deepest feelings characterize all her writings.2.The education system here is characterized by an emphasis on success in exams.3.The giraffe is characterized by its very long neck.第79页
29、/共83页1.His only recreations are drinking bear and watching football.2.A recreation center3.Recreation room4.Recreational facilities第80页/共83页1.A comparable car would cost much less out of the country.(smuggle)2.This approach is implemented to ensure that people doing comparable jobs receive comparable rates of pay.第81页/共83页Reading Skills:Finding out Word Meanings第82页/共83页感谢您的观看！第83页/共83页