北師大版（2019）必修 第二冊Unit 5 Humans and nature Topic Talk課件

UNIT5HUMANSANDNATURETopicTalk1.Listentodetailedinformationaboutnatureandenvironmentproblems；2.Talkaboutyourunderstandingoftherelationshipbetweenhumansandnature.Pre-listening

Whatcomestoyourmindwhenyouseetheword“nature”?Addmorewordstothediagram.Thentalkabouteachaspect.NatureLivingthings:differentkindsofanimalsandplantsNaturallandscapes(自然風(fēng)景):forests,rivers,grass,hills,etc.Naturaldisasters(自然災(zāi)難):floods,droughts,hurricanes,landslides,volcaniceruptions,etc.…PairWorkEnvironmentalProblems:airpollutionnoisepollutionwaterpollutionsoilpollutionclimatepollutionchangestoecologyThedestructionofjungles

n.破壞，毀壞…Whatelse？LivingthingsNaturaldisastersNaturallandscapes...natureEnvironmentalproblemspollution/climatechange/changestoecology/thedestructionofjunglesNowadays,wearefacedwithseriousenvironmentalproblems.Fortunately,thewholeworldistakingactiontodealwiththem.1.private2.climatechange

3.definitely

4.greenhouseeffect

5.obvious

6.sufferfrom

私人的氣候變化肯定地；當(dāng)然溫室效應(yīng)明顯的遭受掃清聽力障礙7.level8.shocking9.makeuseof

10.overdo11.turnone’sback(onsb./sth.)

12.takecareof

程度；水平令人震驚的利用做的過分；過多使用對(某人/某事)置之不理照顧掃清聽力障礙掃清聽力障礙Activity1:ReadtheTextBuildercarefully.Thenlistentothedialogueandcompleteitbyunderliningthewordsorexpressionsyouhear.Youwilllistentoatalkbyapresenterinterviewingavolunteerfromawildlifegroup.Theyarediscussingthenatureandwildlifeofthecity.While-listening

Actually,thewholecityisquite_______________

Commentsbeautiful,quiet,green,busy,crowdedAbout66%ofthecityiscoveredwith_____________NaturalLandscapeswaterorgreenspace,forests,treesandgrassIt’sgreatforwildlife.Youcanseedifferentkindsof_______________Livingthingsplantsandanimals,trees...birds,fish,deer,...Thereisless_______nowthan50yearsago.Thebiggestenvironmentalproblemsare______and__________Environmentalproblemsnoisepollution,airpollution,waterpollution...climatechange,changestoecology...Activity2:Listentothepassageagainandfillingintheblanks.(P=Presenter

S=SarahHughes)P:AndyouarenowonRadioRichmond.We’vegotSarahHughesfrom____________Wildlife.Sarah,doyouteachpeopleaboutnatureinthispartofLondon?S:Yes，we’relucky.Actually,thewholecityisquitegreen.About66percentofthecity_______________waterorgreenspace.Amazing,isn’tit?Andthereare___________privategardens.P:Threemillion?Wow!S:Yes.It’sgreatforwildlife.Youcanseedifferentkindsofbirds—thereareover350.Andthereareotherinterestinganimalstoo,likedeer.Myfavouriteanimalsare_______.We’vegotthemhereinRichmondPark.P:Talkingaboutnature,whataboutThamesRiver?WestLondoniscoveredwiththreemilliondeer

S:Well,there’slesswaterpollutionnowthanfiftyyearsago.Infact,thereareabout120differentkindsoffishintheriver.P:Andclimatechange?S:Ithinkourclimateisdefinitelychanging.Andthe________________isquiteobvious.Forexample，thewintersaren’tascoldthesedaysandwedon’tgetsnowveryoften.P:Andotherenvironmentalproblems?S:Thebiggestenvironmentalproblemsareairpollutionandnoisepollutionfromcarsandairplanes.NearlyfortydaysayearinLondon__________dangerouslevelsofpollution.That’sveryworrying.P:OK，thanksalot，Sarah，for_____________us.greenhouseeffectsufferfromsharingwithActivity3:UsetheTextBuildertotalkaboutthenaturalenvironmentneartheplacewhereyoulive.1.Doyouhaveareasofnatureclosetoyou?2.Doyouhaveagarden?3.Istherewildlifecloseby?Activity4:Twostudentsaretalkingaboutwhattheyhavelearntfromalectureaboutnature.Listentothedialogue.Completetheinformationbelow.Thetwostudentswereshockedatthelectureonnature.Theydidn’tknowthatwewere_____________somuch.Theylearntthatweoverusednature.Asaresult,nature_____________,feltpain,andfinally_______________onus.Theyrealizedthatnatureisourhome.Humans,animals,plantsand__________________liveinit.Weshould_____________our“home”.Weshould____________nature.harmingnaturegothurtturneditsbackallotherlivingthingstakecareofprotectActivity5:Listentothepassageagainandfillingintheblanks.(B=Boy

G=Girl)B:

Wow.Thelecturewas__________.Ididn’tknowwewereharmingnaturesomuch.G:

Meneither.Wetriedto____________natureasmuchaswecould，butwe_______it.Naturegothurt，feltpain，andfinallyturneditsbackonus.B:Yes.Natureisourhome.Humans,animals，plantsandallotherlivingthingsliveinit.Weshouldtakecareofour“home”.G:

Justlikethetitleofthelecture—Living

withNature—weshouldprotectnature.B:Iagree.Inthefuture,weshould...soshockingmakeuseofoverdidActivity6:DiscussionWhat’stherelationshipbetweenhumansandnature?

Trytolinkthewordsandconceptswehavelearnttoday.Post-listening

1．Weshouldgetalongwithnatureharmoniously.

我們應(yīng)該和自然和諧相處。2．Itistheresponsibilityofeverybodytoprotectnature.

保護(hù)大自然是我們每個人的責(zé)任。3．Becauseofgreatdamagetonaturewewillgetpunishmentfromnature.

由于對大自然的巨大破壞，我們會得到大自然的懲罰。4．Let’sprotecttheendangeredanimalsandcareforth