Unit5HumansandnatureTopicTalk課件-高一英語北師大版

Unit5TopicTalk新課導入Natureanimalsriversplantsforestearthquakespollution...

Let’stalk課堂學習PairWorkAddmorewordstothefollowingdiagram.Thentalkabouteachaspect.NatureLivingthings:differentkindsofanimalsandplantsNaturallandscapes:forests,rivers,grass,hills,etc.Naturaldisasters:floods,droughts,hurricanes,landslides,volcaniceruptions,etc....Example

Therearemanydifferentkindsofanimalsandplantsinnature.25.1TextBuilderHumansandNatureActually,thewholecityisquite

_________.greenCommentsbeautiful,quiet,green,busy,crowdedAbout66%ofthecityiscoveredwith____________________.NaturalLandscapewaterorgreenspace,forests,treesandgrasswaterorgreenspaceIt’sgreatforwildlife.Youcanseedifferentkindsof_______.LivingThingsplantsandanimals,trees,flowers,weeds,birds,fish,deer,insects,whales,dolphins,sharks,kangaroos,eagles,foxesbirdsThere’sless____________nowthanfiftyyearsago.Thebiggestenvironmentalproblemsare___________and_____________.EnvironmentalProblemsnoisepollution,airpollution,waterpollution,soilpollution,climatechange,changestoecology,thedestructionofjungleswaterpollutionairpollutionnoisepollutionUsetheTextBuildertotalkaboutthenaturalenvironmentneartheplacewhereyoulive.1.Doyouhaveareasofnatureclosetoyou?2.

Istherewildlifecloseby?4Twostudentsaretalkingaboutwhattheyhavelearntfromalectureaboutnature.Listentothedialogue.Completetheinformationbelow.5.2Thetwostudentswereshockedatthelectureonnature.Theydidn’tknowthatwewere______________somuch.Theylearntthatweoverusednature.Asaresult,nature________,feltpainandfinally_____________onus.Theyrealisedthatnatureisourhome.Humans,animals,plantsand_________________liveinit.Weshould__________our“home”.Weshould________nature.harmingnaturegothurtturneditsbackallotherlivingthingstakecareofprotectListenthedialogueagainandanswerthefollowingquestions.Weareharmingnaturesomuchandweoverusenature.1.Howdohumanstreatnature?Naturegetshurt,feelspain,andturnsitsbackonus.2.Howdoesnaturetreatus?Natureisourhome.Humans,animals,plantsandallotherlivingthingsliveinit.3.What’stherelationshipbetweenhumansandnature?Weshouldtakecareofour“home”byprotectingnature.4.Whatshouldwedo?5Usethelanguageyouhavelearnttotalkaboutyourunderstandingoftherelationshipbetweenhumansandnature.Quote&UnquoteTheEarthandsky,woodsandfields,lakesandrivers,themountainandthesea,areexcellentschoolmasters,andteachsomeofusmorethanwecaneverlearnfrombooks.—JohnLubbockStudynature,lovenature,stayclosetonature.Itwillneverfailyou.—FrankLloydWrightcover

vt.覆蓋；占E.g.:About66%ofthecityiscoveredwithwaterorgreenspace.這個城市大約有66%的地方是被水或綠地覆蓋著。Keypoints[歸納拓展][即學即練]

單句語法填空1.ThepathtoDawsonwascovered______thirtyfeetofsnow.2.Thefarmishuge,_________(cover)anareaof12,000squarekilometres.

withcoveringfail

vt.使失望；有負于E.g.:Itwillneverfailyou.它從來不會讓你失望的。[歸納拓展][即學即練]

單句語法填空1.Thepartylastnightwas_____fai