Unit5HumansAndNatureTopicTalk課件高中英語北師大版2019

Unit5HumansAndNature

TopicTalknilInthisunit,youwill:

listen,readandtalkabouthumansandnature;learntouserelativeclauses(when,whereandwhy)and

suffixestoexpressmeaning,andalsolearnhowtomaintaininterruptandendaconversation;writeabrochureaboutsurvivingadisaster;課本27面Whatcomestoyourmindwhenyouseetheword“nature”?Livingthings:differentkindsofanimalsandplantsNaturallandscapes:forests,rivers,grass,hills,etc.Naturaldisasters:floods,droughts,hurricanes,landslides,volcaniceruptions,etc....Canyouaddmorewordstothediagram?NatureLivingthings:plantsanimals看圖憶詞droughtlandslidehurricanefloodvolcaniceruptionTextBuilderCommentsActually,thewholecityisquiteadv.相當(dāng)，很；非常，十分________.beautiful,quiet,green,busy,crowdedReadtheTextBuildercarefullyandcompleteit.1.★commentn.評論;意見vt.評論;發(fā)表意見①Pleasecommentandshareyourstorywithus

inthecommentsection.makeacomment/commentson/about...評論……★crowdedadj.擁擠的;擠滿人的;充滿的①Thecrowdcrowdedintothestationwhich

wascrowdedwithpeople.(1)becrowdedwith...擠滿……(2)crowdn.人群;群眾;一伙人;一幫人vt.&vi.擠滿;涌上;涌入;擁擠，聚集TextBuilderNaturalLandscapeAbout66%ofthecityiscoveredwith________.waterorgreenspace,forests,treesandgrassTextBuilderLivingThingsIt’sgreatforwildlife.Youcanseedifferentkindsof____.plants,trees,flowers,weeds,animals,birds,fish,deer,insects,whales,dolphins,sharks,kangaroos,eagles,foxesTextBuilderEnvironmentalProblemsThere’sless____nowthanfiftyyearsago.Thebiggestenvironmentalproblemsare_____and______.noisepollution,airpollution,waterpollution,soilpollution,climatechange,changestoecology,thedestructionofjunglesTask2ListenandCompleteReadtheTextBuildercarefullyandcompleteitbyunderliningthewordsorexpressionsyouhear.“TheEarthandsky,woodsandfields,lakesandrivers,themountainandthesea,areexcellentschoolmasters教導(dǎo)者,andteachsomeofusmorethanwecaneverlearnfrombooks.”——JohnLubbockQuote…Unquote“Wildlifeextinctionisnotaprocessthatgivesyoutimetofixyourmistakes.Inthefaceofscience,therearenosecondchances.”——PanWenshiQuote…Unquote“Wecannotcommandv.命令，下令；統(tǒng)率，指揮natureexceptbyobeyingher.”——FrancisBaconQuote…Unquote“Studynature,lovenature,stayclosetonature.Itwillneverfailyou.”——FrankLloydWrightWri