人教版必修二课件Unit 4 Wildlife protection warming up

Unit4WarmingupWildlifeprotection Teachingaimsanddemands:人们应该如何与生活在同一个地球上的动物和植物相处。要求学生能表达野生动物保护的重要性。要求学生掌握现在进行时的被动语态结构并能正确运用。熟练运用英语来表达自己的意愿和目的。 GoldenMonkey Panda SouthChinatiger abovethecloudline baldeaglewithafullmoon Hornscannotbehidden Rhinogoeshomealongwithhislittlefriend. circleintheair danceinthewoods runforlife realwar nightking “WeTibetanantelopesliveahardlifeathighaltitudeofTibet.Wearebeingkilledonlybecausethehumanbeingshaveafancyforourwool.”Asadworld! “Wewerealargegroupbeforethe1950s,webecameendangeredthroughover-hunting.Nowabout30ofusarealiveinthewild.Thoseinzooslosttheirnaturalskills,suchashuntingandkilling.” FoodShortage!“Whereisournextmeal?Mydarling!” Help!“IamMrsChimpanzee,amotheroftwo.Severaldaysagomyhusbandandchildrenwerekilledbytheenemies.Igotseriouslyill.AvolunteerforWWFcametohelp.Iamfeelingalittlebetternow.” Whatotherendangeredspeciesdoyouknow?Whyaretheyindangerofdisappearing?Doyouknowofanywildlifethathasdisappeared?Whydoesthishappen?Thinking Reasonsofwildanimalsdisappearing:thelossoffood2.toomuchhunting3.livingareas/environmentbeingdestroyed Wildlifeprotection:toprotectwildplantsandwildanimalsTosetupnaturereserve/protectionzone2.Toreducehunting3.Toprotectourenvironment 1.WhatproblemsaresomewildanimalsinChinafacing?2.WhathasChinadonetosolvetheproblem?3.HowhavethingschangedsinceChinatookactiontoprotectwildanimals?Discussion: AnimalProblemOnehabitatinChinaNumberbeforeconcernNumberafterconcernnotenoughfood:lossofbamboogrowingareasWolongNatureReserve,SichuanProvincenearlyalldisappear-edabout1600aftermorethan50reservessetuptoprotectbambooareas AnimalProblemOnehabitatinChinaNumberbeforeconcernNumberafterconcerndisappearedfromChinaNanhaiziMiluPark,Beijingnoneabout2500afterbeingbroughtbackfromUK AnimalProblemOnehabitatinChinaNumberbeforeconcernNumberafterconcerntoomuchhuntinginthe1950sBaishanzuNationalNaturalProtectionZone,ZhejiangProvinceveryfewabout30-40remaininthewildafterbeingleftinpeacewithnohunting Usefulwords&expressionsTheproblemthe...faceinChinaisthat…because/becauseof…lossoffood;toomuchhunting;livingenvironmentbeingdestroyed,seriouscondition To/Inordertosolvethisproblem,Chinahas…letmore…live;takeaction;makegreatefforttosetup/build;anewhometown;protectionzone/area;naturepark/naturereserveThankstotheeffort/help/protection,thenumberofthe…has…luckily/fortunately;moreandmore;from…to…;addupto TheproblemthepandasfaceinChinaisthattheydonothaveenoughfoodbecauseofthelossofbamboogrowingareas.Tosolvethisproblem,ChinahassetupaprotectionzoneinSichuanProvinceforthepandas.ItiscalledWolongNatureReserve.Thankstotheeffort,thingshavechangedforthebetter.Thenumberofpandashasrisenfromveryfewtoaround70afterthegrowthofbambooareasforthepandas.Sample: HOMEWORKPreviewthenewwords.Surftheinternettofindoutmorewaytoprotecttheanimals.