人教新课标高中 - 高中必修必修 2 Unit 4 课件 warming up and reading.ppt

Unit4Wildlifeprotection,Discussion,Warmingup,1.Doyoulikeanimals?Whichanimaldoyoulikebest?,2.HaveyoueverbeentoShenzhenSafariPark?Whichanimalsdoyouthinkarerareandpreciousanimals?Why?,3.Sincetheyareendangeredwhatshouldwedowiththisproblem?,Panda,SouthChinatiger,Miludeer,Asianelephant,White-headedHawk,Red-crownedCrane,Nationalbird.China,leopard,Manyanimalsarekilledbypeoplewhowanttoselltheirfurorusetheirbonesformedicine.,Whyaretheyindangerofdisappearing?,Thetreesarecutdownand,thelivingenvironmenthasbeendamaged.Asaresult,fewareasleftwhereanimalscanlive.,Manyanimalsarenotasgoodasfree.Someanimalshavebeeneatenintherestaurant.,Manyriversandlakeshavebeensopollutedthatthedeadfishiseverywhere,andthewaterisuseless.,Airpollutionwhichiscausedbycarsandfactoriesisaseriousprobleminmanyoftheworldsbigcities.,Notenoughfood:lossofbamboogrowingareas,Nearlyalldisappear-ed,DisappearedfromChina,none,Toomuchhuntinginthe1950s,veryfew,Groupwork:DescribethechartWhatproblemsaresomewildanimalsinChinafacing?WhathasChinadonetosolvetheproblem?HowhavethingschangedsinceChinatookactiontoprotectwildanimals?,Example:TheproblemthepandasfaceinChinaisthattheydonothaveenoughfoodbecauseofthelossofbamboogrowingareas.Tosolvethisproblem,ChinahassetupaprotectionzoneinSichuanProvinceforthepandas.ItiscalledWolongNatureReserve.Thankstotheeffort,thingshavechangedforthebetter.Thenumberofpandashasrisenfromveryfewtoaround1,600afterthegrowthofbambooareasforthepandas.,Whydowehavetoprotectwildanimals?1.Itisagainstthelawtokillthewildlife.2.Tokeepthebalanceoftheecosystems.Wewillnotbeabletosurviveifanimalsandplantsdieout.Protectinganimalsisprotectingourselves.3.Itisveryvaluableinscienceandmedicine.4.Youarelikelytosuffersomediseasesifeatingwildanimals.（birdflu,SARS,rabies,hepatitis,etc.),1.Wecanhelpendangeredanimalsbyprotectingtheirhabitats,creatingnewhabitats.2.Controlexportandimportofendangeredanimalsandplants.3.Givepublicitytotheimportanceofprotectingwildanimals.4.Setupthespecialgovernmentorganizationstocarryouttherulesandlaws.,Debate:,Whatcanwedotohelpwildanimalssurvive?,Reading,Themainidea,Daisytook_totravelandtalkedwith_,whichmadeherknow_ofthewildlifeprotection.,aflyingcarpet,someanimals,theimportance,Fastreading:,Trueorfause,1.DaisysawmanyantelopesinTibet.2.Daisyssweaterwasmadeofsheepwool.3.Theantelopeswereanendangeredspecies.4.TheelephantusedtobewellprotectedinZimbabwe.5.InZimbabwe,touristslovetoseetheelephants.6.ThefarmersinZimbabwegetnothingfromtheelephantsnow.7.ThisisarealstoryinDaisyslife.,Carefulreading:,Where,Whatdidshefind?,How,Tibet,Zimbabwe,Rainforest,antelopebeingkilledfor_,Theywere_,anendangeredspecies,Sad,Thetourcompanieshadto_tovisitorhunt.,Farmersusedto_elephant.,_offeredhelp.,Farmers_hunt.,Happy,Amillipedeinsectcontainingapowerfuldrugcould_it_mosquitoes.,amazed,fur,hunt,Government,pay,nolonger,protectfrom,1.WhyhastheantelopeinTibetbecomeanendangeredspecies?,Itsfurisbeingusedtomakesweaters.Asthesweatersbecomepopular,moreandmoreanimalsarekilled.Soveryfewantelopesareleft.,2.WhyareelephantnumbersincreasinginZimbabwe?,Thefarmersstoppedkillingtheelephants,sothenumbersincreased.,3.HowdoesthegovernmentofZimbabwehelpprotectwildanimals?,Thegovernmenthelpsthefarmers.Itmakessurethatthetourcompaniespaythefarmerswhentouristscometovisitandhuntafewanimals.,Comprehendingexercise1,4.Whyisitimportanttoprotecttherainforest?,Lookingaftertherainforesthelpsprotectplantsandanimalsweknownothingabout.Theymaymakeitpossibleforustoproducemedicinesanddrugsthatwedontyetknowabout.,5.Whatmustbedoneifwildlifeprotectionistosucceed?,Youcangivevariousanswers.,2Readeachparagraphcarefullyandwritedownitsmainideaandthesupportingdetailsinthecorrectboxes.,agoodexampleofwildlifeprotection,agoodexampleofwildlifeprotection,elephantsinZimbabwe,previouslyhuntedwithnumbersdecreasingrapidly,protectionbyfarmerswhomakemoneyfromtourism.,amillipedefromtropicalrainforest,producesadrugnaturallywhichcanprotectusfrommosquitoes,DaisyplanstotellWWFaboutthedrug.,Discussion,Daisyhadlearnedsomuch!,WhatcanyoulearnfromDaisystraveling?,Whatwouldtheworldbelikeiftherewerenowildlife?,Nowildlife,nohumanbeings!,SupposeyouareDaisy.AreporterofChinaDailyareinterviewingyouaboutyourspecialtravel.,Interview,Howdidyougotraveling?Wheredidyougoatfirst?Then?Finally?Whatan