高中英语外研版2019选择性必修第二册课件：Unit 6 Survival (1)-Understanding ideas

选择性必修二Unit6Survival(1)

高二年级英语UnderstandingideasTheWildWithinReadingLearningobjectives:Attheendofthelesson,youwillbeableto:1.predictthemeaningofthetitleaccordingtothepictures2.getwhateachparagraphisaboutandthemainideaofthepassage3.integratetheinformationfromthepassageandworkoutitsstructure4.expressopinionsabouturbandevelopmentandwildlifeprotectionWarmup.Pleaselookatthepicturesandanswerthequestions.1.Wherewouldyounormallyexpecttofindtheseanimals?2.Wouldyoubesurprisedtoseetheseanimalsinacity?Whyorwhynot?3.Whatproblemscouldtheyencounterincities?Warmup.1.Wherewouldyounormallyexpecttofindtheseanimals?

Theseanimalsnormallyliveinthewild.2.Wouldyoubesurprisedtoseetheseanimalsinacity?Whyorwhynot?

Iwouldbesurprisedtoseetheseanimalsinacity,because...Pleasecheckyouranswers.Warmup.3.Whatproblemscouldtheyencounterincities?

Theymayhavedifficultyfindingfood,shelterandmates.Ifpeoplefindthem,theymaybetrappedorkilled.Pleasecheckyouranswers.Warmup.Fox.Thereareseveralanimalswhichareknownasfoxes,butgenerallywhenpeoplethinkofafox,theymeantheiconicred.Redfoxesareoneofthewildspecieswhichhaveadaptedmostsuccessfullytourbancolonisation.Moreinformation.资料Warmup.Racoon.Racoonsarehighlyintelligentanimals,andsomestudiesindicatethattheycanrememberthesolutionstonoveltasksforatleastthreeyears.Moreinformation.资料Warmup.Hedgehog.Hedgehogsaresmallspinymammalsthatfeedlargelyonslugsandinsects,thoughtheywillalsoeatfruits,birds’eggsandcarrion.HedgehogsarenativetoEurope,AsiaandAfrica,andarealsofoundasaninvasivespeciesinNewZealand.Moreinformation.资料Predict.Pleaselookatthetitleofthepassageandthepicturetopredict:Whatdoesthetitlemean?

TheWildWithinThetitlemeansthewildanimalswithinthecities.Predict.Whatisthetextabout?Itisaboutthesurvivalofwildanimalsincities.Readformainidea.Taskone:Pleasereadthepassagequicklyandgetthemainideaofthepassage.Thepassageexplainstheimpactofhumanurbanizationprocessonwildlifebyintroducingthephenomenonofwildanimalsenteringthecities,thereasonsbehind,theirlivingconditionsandtheproblemsencounteredinthecitiesandsoon.Readformainidea.Para.1:Thephenomenonofmoreandmorewildanimalsenteringcities.Para.2:Thereasonswhythewildanimalsareoutoftheirnaturalhabitats.Para.3:Benefitsofcitiesforwildanimals.Tasktwo:Readandsummarize.Whatiseachparagraphmainlyabout?Readformainidea.Para.4:Thewildanimalscanadapttocitiesandbecomemoreintelligent.Para.5:Thecitiescanbedangerousforsomewildanimals.Para.6:Weshouldlearntoappreciatewildanimalsandharmoniouslysharingoururbanhabitats.Tasktwo:Readandsummarize.Whatiseachparagraphmainlyabout?Readformainidea.Taskthree:ChoosethetopicsentencesforParagraphs2—5.A.Onethingcrucialtotheincreasingnumberof“urbananimals”istheirabilitytoadapt.B.Peopleoftenwonderaboutthereasonsbehindthismassurbanmigration.Readformainidea.Taskthree:ChoosethetopicsentencesforParagraphs2—5.C.Forthoseanimalsthatdon’tadapt,thecitycanbeadangerousorevendeadlyplace.D.Yet,foritsnewestandwildestinhabitants,acitycanoffermanybenefits.Readformainidea.Para.2:B.Peopleoftenwonderaboutthereasonsbehindthismassurbanmigration.Mostofuswouldassumethaturbandevelopmentandclimatechangeareresponsiblefor...Howevertruththisis,wealsoneedtoconsiderthat...Taskfour:Checktheanswersandgiveyourreasons.Readformainidea.Para.3:D.Yet,foritsnewestandwildestinhabitants,acitycanoffermanybenefits.

Asourcitiesbecomegreener,theyofferincreasinglyappealingspacestoanimals...What’smore,hungryanimalsarefindingplentytoeatinourgardensand...Taskfour:Checktheanswersandgiveyourreasons.Readformainidea.Para.4:A.Onethingcrucialtotheincreasingnumberof“urbananimals”istheirabilitytoadapt.Thereisevidencethaturbanracoonsaremoreintelligentthantheirwildcousins,as...Someanimalshaveevenchangedtheirlivinghabitstofitin...Taskfour:Checktheanswersandgiveyourreasons.Readformainidea.Para.5:C.Forthoseanimalsthatdon’tadapt,thecitycanbeadangerousorevendeadlyplace.Unabletodistinguishbetweenblueskyandglass,somebirdscrashintowindows...Somebirdshaveyettochangetheirmigratoryroutes...Taskfour:Checktheanswersandgiveyourreasons.Readforinformation.Taskone:Pleasereadthepassagecarefully,organizeinformationfromthepassageandcompletethediagramonPage64.Readforinformation.Reasonsformigration:1.Urbandevelopmentandclimatechangepushtheanimals2.

Wherevertheygo,animalsfindtownsandoutoftheirnaturalhabitats.citiesintheirway.Withnowhereelsetomaketheirhomes,theyhavenochoicebuttomoveinwithus.Pleasecheckyouranswers.Readforinformation.Benefitsofcitiesforanimals:1.Appealingspacesashabitats.2.3..gardensandintheleftoverswethrowawayHungryanimalsarefindingplentytoeatinour.Outofreachfrommanyoftheirnaturalpredators,thesenewcomersoftenflourishintheirnewcitylivesPleasecheckyouranswers.Readforinformation.Animals’

adaptiontocities:1.Urbananimalsaremore2.

Someanimalshaveevenchangedtheirtheirwildcousins.livinghabitstofitinwiththeirnewhomes.intelligentthanPleasecheckyouranswers.Readforinformation.Dangersforsomeanimals:1.2.

SomebirdshaveyettochangetheirmigratorySomebirdscrashintowindowsbecausethey.routesthattakethemthroughcitieswithhigh-risebuildings.areunabletodistinguishbetweenblueskyandglassPleasecheckyouranswers.Readforinformation.Conclusion:Weshouldlearntobetterunderstandandappreciateourwildneighbours,and

towardsharmoniouslysharingoururban.lookhabitatsPleasecheckyouranswers.Readforinformation.Tasktwo:Pleaseworkoutthestructureofthepassage.

ConclusionBenefitsReasonsAdaptionDangersPhenomenonApplication.Taskone:Readandprepareforretellingthepassage.Application.Tasktwo:IntroducethecontentofthepassageinEnglish.Possibleversion:Moreandmorewildanimalsareenteringcities,anditisasifourcitiesarebeingtakenoverbythem.

Application.Thereasonsforthemigrationareasfollows:Foronething,theanimalsarepushedoutoftheirnaturalhabitatsduetotheurbandevelopmentandclimatechange.Foranotherthing,wherevertheygo,animalsfindtownsandcitiesintheirway.Withnowhereelsetomaketheirhomes,theyhavenochoicebuttomoveinwithus.

Tasktwo:IntroducethecontentofthepassageinEnglish.Application.Acitycanoffermanybenefitsforitsnewestandwildestinhabitantslikeappealingspacestoanimalslookingfornewhabitats,thrivingbecauseofoutofreachfrommanyoftheirnaturalpredators,andplentytoeatinourgardensandintheleftoverswethrowaway.

Tasktwo:IntroducethecontentofthepassageinEnglish.Application.Animals’abilitytoadapttocitiesiscrucialtotheincreasingnumberof“urbananimals”.Thereisevidencethaturbananimalsaremoreintelligentthantheirwildcousins.Someanimalshaveevenchangedtheirlivinghabitstofitinwiththeirnewhomes.

Tasktwo:IntroducethecontentofthepassageinEnglish.Application.However,thecitycanbeadangerousorevendeadlyplaceforthoseanimalsthatdon’tadapt.Somebirdscrashintowindowsbecausetheyareunabletodistinguishbetweenblueskyandglass.Onetheorybehindthisisthatthesebirdshaveyettochangetheirmigratoryroutesthattakethemthroughcitieswithhigh-risebuildings.

Tasktwo:IntroducethecontentofthepassageinEnglish.Application.Howeverthewildanimalsadapttoourwaysofurbanliving,weshouldlearntobetterunderstandandappreciateourwildneighbours,andlooktowardsharmoniouslysharingoururbanhabitats.

Tasktwo:IntroducethecontentofthepassageinEnglish.Think&share.Thinkaboutthefollowingquestionsandvoiceyouropinions.1.Howwouldyoudescribetherelationshipbetweenpeopleandurbananimalsinthepassage?Ithinkpeopleandurbananimalsareinterrelatedinthepassage.Ononehand,theanimalsenteringcitiesmaycausethelossofhumanpropertyandposearisktopersonalsafety.Ontheotherhand,peoplecouldalsodestroythehabitatsofanimalstosomeextentandeventhreatentheirlives.Think&share.2.Whatfigureofspeechisusedinthefirstparagraph?Whydoestheauthorchoosetostartthepassagethisway?Possibeanswers:Inthefirstparagraph,theauthorusespersonificationtodescribewhaturbananimalsaredoing,withtheaimofattractingreaders’attention.Thinkaboutthefollowingquestionsandvoiceyouropinions.Think&share.3.Someenvironmentalistsarguethatweshouldrestricturbandevelopmenttoleaveenoughnaturalhabitatsforwildanimals.Doyouagreewiththis?Giveyourreasons.Thinkaboutthefollowingquestionsan