M5U2 Reading.ppt

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1、The economy or the environment must we choose?Some kinds of pollution In China millions of tons of household wastes are produced everyday.Air pollutionThe automobiles are piping out all kinds of waste gas into the atmosphere.We always can see heavy smoke is piped from the tall and ugly chimneys.Defo

2、restation(森林砍伐)A photo from the Amazon drainage area (亚马逊流域亚马逊流域)Many tropical rain forests were cut down in order to be developed into farmlands.SandstormEverything was covered with sands.It looks like something like a bomb exploding not far away.Water pollution caused by chemicalsHuai River in chi

3、na Michigan Lake in USAThe impact on human beings Many children suffer hunger.Because of pollution many children were born abnormal.Have you ever seen a debate or even taken part in a debate?Do you know something about debates?Reading strategy:reading a debateWhat is the order of a debate?1.One side

4、:present their points first2.The other side:follow and present their points 3.Have a discussionSpeakers in a debate will represent opposite views.The order of the debate:Lin Shuiqing presents her points.Qian Liwei presents his points.Open discussionReading strategy:reading a debateWhat are the basic

5、 elements in a debate?DebateClear viewsPersuasive languageConvincing evidenceSupport your own idea onlyfollow a certain order for the speakersSkimming to get general ideasSkimmingReading Comprehension IHow many people participate in the debate?A.One.B.Two.C.Three.D.Four.Reading Comprehension II1.Wha

6、t sides do Ms Lin Shuiqing and Mr Qian Liwei represent?Ms Lin represents the environment and Mr Qian represents the economy.2.By how many times has the worlds population increased since 1800?six times.3.According to Mr Qian Liwei,what should be done to factories that pollute the environment?They sho

7、uld have to pay higher taxes.Careful reading to solve difficult pointsLin Shuiqings speechlarge areas of the worldFactories produce poisonous chemicalsplace atmospheremake us sickwaterseakill sea creaturesbe wiped out by fishing boatscatch fish without giving them time to lay eggsa lasting effect up

8、on the number of fishmore peoplemore landmore food7 billion be damaged by_be destroyedhave diedanimalschemical waste=cut back on productionreduce the amount of thingsenvironmentally friendly ways of livingSuggestions in Lin Shuiqings speechrecyclingReading strategy:reading a debateWhat else should w

9、e pay attention to when we read or listen to a debate?DebateWe should not make a final decision until we have read or listened to both sides completely and understood all the arguments made by each side.factoriesclouds of dirty smokepipes pouring chemical waste into a riveras an economistbe seen as

10、being against the environmentbusinessmenhide from their responsibilitiesonly worrying about moneyeconomic development is _for the environmentfactories&industriescontrol the amount of pollutionspend money repairing the damagevery concerned about the environmentlose the jobscut back on amount of thing

11、sbadrecyclingmore from recycled materialsless directly from the environmentmore effective lawshigher taxesthe key to helping both sidesproducepreserve the environmentdo harm to the environmenthave to pay to do itMr Qian Liweis suggestionsScanning to get detailed information1.What society does Lin Sh

12、uiqing belong to?She belongs to the Green Society.2.What does Lin Shuiqing talk about to start her speech?She starts her speech by talking about the way vast areas of the world are damaged by chemical waste.ScanningReading Comprehension III3.What is happening to large numbers of fish?They are being

13、caught by fishing boats before they can lay eggs.4.What does Lin Shuiqing think we should teach people about?She thinks we should teach people ways of living that dont harm the environment.5.In Qian Liweis opinion,what belief do people often have?People often have the belief that development is bad

14、for the environment.6.Why does Qian Liwei think production should not be reduced?Because jobs will be lost.People are more important than fish and trees.7.What does Qian Liwei say we need?He says we need better laws to preserve the environment and still allow our country to grow.8.What are many peop

15、le willing to do according to Qian Liwei?People are willing to pay a little higher price for things that are friendly to the environment.Speakers Points they presentReasons they provide to convince youchemical wasteMany places Many plants and animals Factories water pollutionThe waste flow into our

16、water,killing river and sea life.Lin Shuiqing (a spokes-woman)ScanningReading Comprehension IVSpeakersPoints they presentReasons they provide to convince youLin Shuiqing(a spokes-woman)populationThe worlds population has grown by six times what it was in 1800fishingFishing boats catch large numbers

17、of fish without giving them time to lay eggs.SpeakersPoints they presentReasons they provide to convince youLin Shuiqing(a spokes-woman)productionIt is our duty to try to cut back on production and reduce the amount of things we make and buy.recyclingIt would be good to increase the amount of things

18、 we recycle,and teach people ways of living that do not harm the environment.We may even create more jobs and help our country become more developed.SpeakersPoints they presentReasons they provide to convince youLin Shuiqing(a spokes-woman)SpeakersPoints they presentReasons they provide to convince

19、youQian Liwei(a business development consultant)factoriesThere are many factories and industries.The people operating these factories.Produc-tionIf we cut back on,then jobs will be lost.People are more important than fish and trees.SpeakersPoints they presentReasons they provide to convince youQian

20、Liwei(a businessdevelopmentconsultant)recyclingWe should produce more things from materials that have been recycled,and less from raw materials.SpeakersPoints they presentReasons they provide to convince youQian Liwei(a business development consultant)lawsWe need better laws to preserve the environm

21、ent,.This includes controls on how many trees are cut down and how many fish are caught.SpeakersPoints they presentReasons they provide to convince youQian Liwei(a business development consultant)taxesFactories which pollute the environment should have to pay higher taxes.1.At a rough estimate,Niger

22、ia is _ 2.Great Britain.A.three times the size as B.the size three times ofC.three times as the size of D.three times the size of Quiz I:Multiple choice.2.It is reported that the United States uses _ energy as the whole of Europe.A.as twice B.twice much C.twice much as D.twice as much3.He did it _ i

23、t took me.A.one-third a timeB.one-third timeC.the one-third timeD.one-third the time4.The house rent is expensive.Ive got about half the space I had at home and Im paying _ here.A.as three times much B.as much three timesC.much as three times D.three times as much5.He has made a lot of films,but _ g

24、ood ones.A.any B.some C.few D.many6.The young dancers looked so charming in their beautiful clothes that we took _ pictures of them.A.many of B.masses of C.the number of D.a large amount of7.As a result of destroying the forests,a large _ of desert _ covered the land.A.number;has B.quantity;has C.number;have D.quantity;have