译林版牛津高中英语必修第三册03 教学课件-Integrated skills (第2课时)

Unit1Reading1Theevolutionofvideoandsounddevices

高中英语

必修（第三册）Unit1NatureinthebalanceIntegratedskills2CallingfortheprotectionofanimalsFillinthefollowingtable.SpeakingWhytoprotectanimalsWhyareanimalsendangeredHowtoprotectanimalsTheyhelpmaintainourecosystem.HuntingandfishingCreateprotectedareas.Fillinthefollowingtable.SpeakingWhytoprotectanimalsWhyareanimalsendangeredHowtoprotectanimalsTheyhelpmaintainourecosystem.Theyprovideuswithfoodandclothes.Theybringusfun.Theyleadustokeyadvancesinscienceandtechnology.…Huntingandfishing

CuttingdowntreesAgriculture…Createprotectedareas.Cutdownfewertrees.Uselittlepaper.Raisepeople’sawarenessofprotectinganimals.…Inpairs,talkaboutanimalprotection.Usethefollowingquestionsandexpressionstohelpyou.1.Whyshouldweprotectanimals?2.Howareanimalsharmedbyhumanactivities?3.Whatactionshouldbetakentoprotectanimals?CSpeakingTalkingaboutanimalprotectionAnimalsareindanger/atriskwhenwe…Wecantakecareof/protectanimalswiththesemeasures.Protectinganimalhabitatsisofgreatimportancebecause…Wecantakemeasuresto/makeeffortsto…Weshouldcallonpeopleto…ExpressionsSpeakingCSampleanswer:A:Ireadanewsreportthatanimals,especiallywildones,areatriskwhenwedon’tseethemasimportanttoourworld.Doyouthinkweshouldprotectanimalsandtheirhabitats?B:Yes,it’sofgreatimportancebecausetheyhelpmaintainthebalanceofourecosystem.Theyprovideuswithmanythingssuchasfood,clothesandhappiness.A:You’reright.Don’tforgetthey’vealsoledustokeyadvancesinscienceandtechnology.Unfortunately,somehumanactivitieshavedonemuchharmtothem,directlyandindirectly.B:Whatdoyoumean?SpeakingCA:Forexample,huntingandfishingdirectlycauseanimalpopulationstofall,whileindirectly,thecuttingdownoftreesleadstothelossofanimalhabitats.B:That’strue,butwecantakemeasurestohelpsavethem.A:Definitely!Whatdoyousuggest?B:Wecanreducehowmuchbeefweeatbecauseforestsareoftencutdowntomakeroomforcattlefarmingandcanalsoreduceouruseofwoodandpaper.Mostimportantly,weshouldcallonpeopletopayattentionbeforeit’stoolate.Whatdoyouthink?A:Agreed!Writinganarticleaboutitfortheschoolnewspaperisagoodwaytostart!SpeakingPlanningyourwriting•LearningaboutthestructureStatetheimportanceofprotectinganimals.

Explainhowhumanactivitiesharmanimals.

Comeupwithwaystoprotectanimals.•LearningaboutthelanguageItisagoodideatogiveexampleswhenyouexplainhowhumanactivitiesharmanimals.Youcanusethefollowingexpressions:forexample,forinstance,taketheexampleof,etc.Youcanalsousepowerfulandemotivewordsandphrasestomakeastrongimpactonthereader.DWritingSampleanswer:Helpprotectanimals!Animalsareveryimportanttoourworld,andwemustworktogethertoprotectthem.Someofthembringusjoy.Someprovideuswithfoodandclothes.Stillothershaveledustokeyadvancesinscienceandtechnology.Lastbutnotleast,animalshelpmaintainthebalanceofourecosystem.Unfortunately,manyspeciesareendangeredbecauseofus.DWritingHumanactivitieshavedonemuchharmtoanimals.Somehumanactivities,suchashuntingandfishing,directlycausepopulationsofmanyanimalstofall.Otherhumanactivitieshaveanindirectimpactonanimals.Forexample,thedestructionoftheAmazonrainforesthasledtothelossofanimalhabitats.WritingWemusttrytodowhateverwecantoprotectanimals.Byreducingouruseofwoodandpaper,wecansavenotonlytrees,butanimalslivingintheforests.Likewise,weshouldtrytoreducetheamountofbeefthatweeat,becausemanytreesintheAmazonarecutdowntomakeroomforcattlefarming.Butaboveall,weshouldspreadawarenessabouttheimportanceofanimalsandtheirneedforprotection.WritingCheckingyourwritingRemembertocheckyourwritingafteryoufinishandexchangedraftsbetweenyouandyourpartner.Payattentiontothefollowingaspects:□

Punctuation□Spelling□Grammar□Choiceofwords□Style(formal/informal)□StructureWritingSelf-reviewWhatwaysdoyoucomeupwithonprotectinganimals?Dotheexampleshelpexplainhowhumanactivitiesharmanima