Unit5HumansandnatureTopictalk听力课件-北师大版高中英语

Unit5HumansandnatureTopictalk听力课件EmilyReview:Matchthewordsandmeaningstheweatherconditionsprevailinginanareaingeneraloroveralongperiodallthevisiblefeaturesofanareaofland,oftenconsideredintermsoftheiraesthetic（审美的）appealaverbalorwrittenremarkexpressinganopinionorreactionfullofpeople,leavinglittleornoroomformovementwildanimalsandplantscollectivelythebranchofbiologythatdealswiththerelationsoforganismstooneanotherandtotheirphysicalsurroundingsalivewildlifecommentcrowdedlandscapelivingclimateecologyWhatcomestoyourmindwhenyouseetheword“nature”?NatureLivingthings:differentkindsofanimalsandplantsNaturallandscapes:forests,rivers,grass,hills,etc.Naturaldisasters:floods,droughts,hurricanes,landslides,volcaniceruptions,etc....Nowtalkabouteachaspectofthenature.Addmorewordstothediagram.Example:

Therearemanydifferentkindsofanimalsand plantsinnature...ReadtheTextBuildercarefully.Thenlistentothedialogueandcompleteitbyunderliningthewordsorexpressionsyouhear.TextBuilderHumansandNatureActually,thewholecityisquite

_________.greenCommentsbeautiful,quiet,green,busy,crowdedAbout66%ofthecityiscoveredwith

____________________.NaturalLandscapewaterorgreenspace,forests,treesandgrasswaterorgreenspaceIt’sgreatforwildlife.Youcansee

differentkindsof

_______.birdsThere’sless____________nowthanfiftyyearsago.Thebiggestenvironmentalproblems

are___________and_____________.EnvironmentalProblemsnoisepollution,airpollution,waterpollution,soilpollution,climatechange,changestoecology,thedestructionofjungles

waterpollutionairpollutionnoisepollutionLivingThingsplantsandanimals,trees,flowers,weeds,birds,fish,deer,insects,whales,dolphins,sharks,kangaroos,eagles,foxes城市约百分之66的地方都被水或绿地覆盖。很让人惊讶对吗？并且那还有三百万的私人花园。最大的环境问题是（源于汽车和飞机的）空气污染和噪音污染。在伦敦，一年将近有四十天都要遭受危险程度的污染。这十分令人担忧。Twostudentsaretalkingaboutwhattheyhavelearntfromalectureaboutnature.Listentothedialogue.Completetheinformationbelow.Thetwostudentswereshockedatthelectureonnature.Theydidn’tknowthatwewere______________somuch.Theylearntthatweoverusednature.Asaresult,nature________,feltpainandfinally_____________onus.Theyrealisedthatnatureisourhome.Humans,animals,plantsand_________________liveinit.Weshould__________our“home”.Weshould_