Unit+3+Conservation+Topic+talk课件+【知识精讲+备课精研】高中英语北师大版选择性必修第一册

Unit3ConsevationTopic

TalkConservationn.保护Protection?Whatneedstobeprotected?EarthanimalsoceansforestslandplantsWhydoanimalsneedprotection?Theyarekilledbypollution.Whydoanimalsneedprotection?Theyarekilledbyclimatechange.dinosaurpolarbearWhydoanimalsneedprotection?Theyarekilledforclothesorfood.fur&skinmeatWhydoplants/forestsneedprotection?Theforesthasbeendestroyed.Whatshouldwedotoprotectthem?Weneedtodo...(plantmoretrees)Wemust...(plantmoretrees)Weshould...(plantmoretrees)ReadtheTextBuildercarefully.Thenlistentothedialogueandcompleteitbyunderliningthewordsorexpressionsyouhear.UsetheTextBuiderandtalkaboutyourfeelingsonconservationorhowtoprotect.Listenandfillintheblanks.I:Ifeelverylucky______tohaveDr.Bradshawwithustoday.Heworksonprotectinganimals_________.Atpresent,heisinarhinoprotectingprogramme.B:Yes,manyanimalsare_____________forsomethingtheyhave.Intherhino’scase,itistheir______.Somepeoplethinkitisusefulin_________.I:Howcanwestopthisfromhappening?indeedindangerillegallyhuntedhornsmedicineB:Well,thefirststepis_________—weneedtomakeeveryoneknowhuntingtheseanimalsis_______andthattheseamazinganimalsare_______theworldwelivein.I:Howlongdowehavebeforerhinosbecome_______?B:Ifwedon’tdosomethingnow,therewillbenorhinosleftintheworldin_____years.I:That’sanincredibly_______matter…educationillegalpartofextinct20

urgentListentothedialogue.Answerthequestions.1.WhyisDr.Bradshawworkingonprotectingrhinos?2.Whatdopeopledotorhinos?3.WhatdoesDr.Bradshawsuggestdoing?4.Whatmayhappen,ifwedon’tdosomethingnow?Listentothedialogue.Answerthequestions.1.WhyisDr.Bradshawworkingonprotectingrhinos?2.Whatdopeopledotorhinos?Rhinosareindanger.Somepeopleincorrectlythinkrhinos’hornsareusefulinmedicineandillegallyhuntthem.3.WhatdoesDr.Bradshawsuggestdoing?4.Whatmayhappen,ifwedon’tdosomethingnow?weneedtomakeeveryoneknowthathuntingtheseanimalsisillegalandthattheseamazinganimalsarepartoftheworldwelivein.Therewillbenorhinosleftintheworldin20years.Quote...UnquoteConservationisastateofharmonybetweenmenandland.

自然环境保护是一种人与土地间和谐相处的状态。

—奥尔多·利奥波德Weshouldrespectnatureandthenaturalenvironmentandlivealongsideitpeacefully.Weshouldn’tchangeordestroyit.-AldoLeopoldExplanationInyourlocalarea,whatexamplesarethereofpeoplelivinginharmonywiththeland?ConservationmeansthewiseuseoftheEarthanditsresourcesforthelastinggoodofmen.

-GiffordPinchot

自然环境保护意味着明智地利用地球及其资源,为人类的长远利益服务。

—吉福德·平肖Protectingtheenvironmentisforthelong-termwelfareofhumans.ExplanationWhatcanwedoinourdailylivestohelpconservethenaturalresources?Environmentalpollutionisanincurabledisease.Itcanonlybeprevented.-BarryCommoner

环境污染是一种不治之症，只能预防。

—巴里·康芒纳Wemuststoppollutingourenvironmentbecauseoncethedamageisdone,wecannotundoit.ExplanationWhatchangescanyoumaketoyourdailylifetohelpreducepollution?Quote...UnquoteTakewithrestraintanduseinmoderation;thiswayoneshallalwaysknowcontentment.-ZizhiTongjian

取之有道，用之有节，则常足。

—《资治