Unit5Cross-curricularconnectionProject课件沪教版八年级英语下册

WhatisIUCN?TheIUCNRedListTheIUCNRedListwascreatedin1964.Itcontainsinformationabouttheconservationstatusofdifferentanimalspecies.Thelistdividesspeciesintoninecategories.Belowaretwooftheconservationcategoriesonthelist:Vulnerable(VU)Thespeciesrisksdyingoutinthewild.Forexample:•Therearefewerthan1,000individualsleft,or•thepopulationhasfallenby30%–60%inthepast10years/threegenerations.Endangered(EN)Thespeciesfacesaveryhighriskofdyingoutinthewild.Forexample:•Therearefewerthan250individualsleft,or•thepopulationhasfallenby50%–80%inthepast10years/threegenerations.灭绝野外灭绝极危濒危易危近危无危数据缺乏未评估(1)WhenwastheIUCNRedListcreated?(2)WhatinformationdoestheIUCNRedListcontain?(3)HowmanycategoriesdoestheIUCNRedListdividespeciesinto?(4)Canyounametwoconservationcategoriesfromthelist?(5)Whatmakesaspecies“Endangered”,accordingtotheIUCN?

(6)Whatmakesaspecies“Vulnerable”?Therearefewerthan1,000individualsleft,orthepopulationhasfallenby30%–60%inthepast10years/threegenerations.Itcontainsinformationabouttheconservationstatusofdifferentanimalspecies.9.Vulnerableandendangered.TheIUCNRedListwascreatedin1964.Therearefewerthan250individualsleft,orthepopulationhasfallenby50%–80%inthepast10years/threegenerations.(7)Whichcategoryofwildlifeisthemostatriskofdyingout?Whichcategoryistheleastatrisk?

(8)Whichofthethreeanimalsistheleastatrisk?Why?EWisthemostatriskofdyingout.Thegiantpandaistheleastatrisk.ItsIUCNRedListstatusisVU,andthecurrentpandapopulationisgrowingthankstothetirelesseffortsofChinesepeopletoprotectit.ExploringmoreVisittheofficialIUCNRedListwebsiteandlookatthelatestdata.CategorySpeciesNameChangeinIUCNRedListStatusReasonsforChangeStatusImproved(ThreatReduced)状态改善（威胁降低）GiantPandaFromEndangered(EN)toVulnerable(VU)(2016)Increasedwildpopulationduetoanti-poachingeffortsandhabitatrestorationinChina.StatusWorsened(ThreatIncreased)状态恶化（威胁加剧）AtlanticSalmon大西洋鲑鱼FromLeastConcern(LC)toNearThreatened(NT)23%populationdecline(2006–2020)duetoclimatechangeandhabitatlossinspawningrivers.ExtinctorExtinctintheWild灭绝或野外灭绝ChineseSturgeon

白鲟DeclaredExtinct(EX)in2022Failedtodetectwildindividuals;threatsincludedoverfishingandhabitatdestruction.(1)

Whichspecies’statushasimproved?

(2)

Whichspecies’statushasworsened?

Giantpanda.Atlanticsalmon.CategorySpeciesNameChangeinIUCNRedListStatusReasonsforChangeStatusImproved(ThreatReduced)状态改善（威胁降低）GiantPandaFromEndangered(EN)toVulnerable(VU)(2016)Increasedwildpopulationduetoanti-poachingeffortsandhabitatrestorationinChina.StatusWorsened(ThreatIncreased)状态恶化（威胁加剧）AtlanticSalmon大西洋鲑鱼FromLeastConcern(LC)toNearThreatened(NT)23%populationdecline(2006–2020)duetoclimatechangeandhabitatlossinspawningrivers.ExtinctorExtinctintheWild灭绝或野外灭绝ChineseSturgeon

白鲟DeclaredExtinct(EX)in2022Failedtodetectwildindividuals;threatsincludedoverfishingandhabitatdestruction.(4)

Whichspeciesbecameextinct?ChineseSturgeon.(3)

ThegiantpandahaschangedfromENintoVU.Canyoutellthereason?Wildpopulationisincreasedduetoanti-poachingeffortsandhabitatrestorationinChina.Chinahasdonemanythingstosavethegiantpandafromdyingout.First,manypandareserveshavebeensetup.Second,peoplebringpandastobreedingcentrestomakesuretheyhavebabies.Third,thegovernmentmakeslawstoprotectpandas.Thinkandshare!(1)WhatdoyouthinkthepurposeoftheIUCNRedListis?(2)Whatwouldhappenifwelosttheseendangeredspeciesforever?Chooseananimalindangerandcompletethe

factsheet.FactsheetName:______________Status:______________Trend:______________Threats:_______________________________________________________________________________

picture

FactsheetName:AtlanticSalmonStatus:NTTrend:decreasingThreats:climatechangeandhabitatlossinspawningrivers

Hello,everyone.Iamgoingtotalkabout...ItisaspeciesontheIUCNRedList.TheIUCNstatusof...is...Thepopulationtrendforthisspeciesis...Whatarethemainreasonsforitsbeing

indanger?First...Second...Step1Inyourgroup,chooseananimalindangerthatyouareinterestedin.Step2Researchtheanimalyouhavechosen.Youcanfindinformationontheinternetorinthelibrary.Makenotesonthemostimportantpoints.YoucanusethemindmapfromtheWritingsectionorthefactsheetfromtheCross-curricularconnection.FactsheetName:______________Status:______________Trend:______________Threats:_______________________________________________________________________________

pictureIthasatitle.Therearesixquestions,eachwiththreeoptions.Inaddition,eachquestionhasatleastonecorrectanswer.Thereisalsoapicture.LookatthequizCulturalmeaningsLifeFoodHomeThreatsHowtoprotectthespeciesWhatisthequizabout?Whattopicsdoesitcover?

Whatdoesthequizlooklike?Agiantpandaquiz1.Howmanygiantpandasarethereleftinthewild?a.Almost1,900.b.Almost160,000.c.Almost1,600,000.2.Howlongcangiantpandasliveinthewild?a.About20years.b.About50years.c.About80years.3.Wheredogiantpandaslive?(Morethan1answeriscorrect.)a.InSichuan.b.InGansu.c.InShaanxi.4.Whatdogiantpandaseat?(Morethan1answeriscorrect.)a.Bamboo.b.Apples.c.Carrots.5.Whatisthemainthreattogiantpandas’survivalinthewild?a.Toomuchrain.b.Lossofbambooforests.c.Lionattacks.6.Whichofthefollowingcanhelpprotectgiantpandas?a.Cuttingdownbambooforfurniture.b.Creatingnaturereserves.c.Keepingthemaspets.Step3Discusswhatquestionsyouwanttoasktheotherclassmates.Writethequestionsandanswers.Makesurethereisatleastonecorrectanswerforeachquestion.Self-assessment评价内容评分（1–5）1.我能了解IUCN红色名录的类别与划分标准。123452.我能了解濒危动物知识测试的制作要求。123453.我能和同伴一起收集资料，并完成知识测试的制作。123454.我通过项目式活动学习，了解更多濒危动物的知识。12345Homework基础作业继续优化本组的知识测试，并将优化好的项目分享到班级群和其他社交平台，向更多人普及濒危动物保护的知识。撰写一份“保护濒危动物倡议书”，80—120词左右。拓展作业收集濒危动物种群数据（如过去50年老虎数量变化），结合数学学科，用Excel制作折线图、柱状图，或手绘信息图表，分析数据趋势（如“哪段时间数量下降最剧烈，可能对应哪种人类活动”），并用英文撰写数据分析报告。category/'kætRGRri/n.种类；类别

Philosophyandsciencebelongtodifferentcategoriesofhumanknowledge.individual/0IndI'vIdZuRl/n