高二英语unit9SavingtheearthPeriod1课件及课文听力课件-高二英语

Unit9Savingtheearth

Period1Unit9Whyisshecrying?Whyisshecrying?Whyisshesosad?Havewedonesomethingbadtoher?DiscussWhyisshesosad?Havewedone

WaterPollutionRubbishDesertificationDeforestationAirpollution

Starvation

WaterPollutismokefromfactoriessmokefromcarsAndwhat’stheresult?VietNamWarIraqWarsmokefromfactoriessmokefromwastefromcitieswastefromfactorieswhatcause(s)waterpollution?wastefromcitieswastefromfaDeforestationDeforestationtoomanysheepandcattleallthegrassbeeaten

grassnevergrowagain;thelandbecomedeserttoomanysheepandcattlealltrainwaterwashesthesoilawaywindblowsthesoilawaynotreestoholdthesoilDesertificationrainwaterwashesthesoilawatoomanysheepandcattle→eatupthegrass→nograsswillgrow→onlysandlefttoomanysheepandcattle→eatStarvation(hunger)andpovertyStarvation(hunger)andpovertyStarvationismainlycausedbytheunevendistributionofwealthandsometimesbywarornaturaldisasters.Wecanreducestarvationbyredistributingthewealthofrichcountries,byprovidingeducationandtechnologytodevelopingcountries,andbygivingmonetaryaidtodisaster-strickenareas.StarvationismainlycauQ1:Whatcanyouseeinthesepictures?Q2:Whatisthebiggestproblemfacingtheearth?Whydoyouthinkso?Q3:Whatcausestheproblem?Q4:Whatcanwedotosolvetheproblem?Q5:Whatdoyouexpecttolearninthisunit?Q6:Howwillyouusewhatyouhavelearntinyourownlife?Q1:WhatcanyouseeintheseWhatcanwedo?rubbishbox××basketcleanWhatcanwedo?rubbishbox××bWhatcanwedo?↖↘↙↗solarenergyWhatcanwedo?↖↘↙↗solarenePre-listening:Whatwillthespeakertalkaboutinthespeech?ListeningPre-listening:WhatwillthesWhile-listeningWhatdoesthespeakerthinkthebiggestproblemis?

howtoprotectwater1.Listenforthequestion1.Whyisshegivingthisspeech?2.Whatdoesshethinktheseriousproblemis?3.Whatdoesshesayweshoulddoaboutit?4.Whatdoyouthinkshewillsaynext?While-listeningWhatdoesthPart1:Whyisshegivingthisspeech?2.Whatdoesshethinktheseriousproblemis?SheisgivingthisspeechtocelebrateEarthDay(andtotalkaboutseriousproblems/toaskpeopletotakeaction).Shethinksthatwaterpollution/protectingourwateristhemostseriousproblem.listening:Sheisgivingthisspeechtoc3.Whatdoesshesayweshoulddoaboutit?4.Whatdoyouthinkshewillsaynext?(1).Wemustlearntotakebettercareofourwater.(2).Wemuststoppollutingourwater.(3).Wemustlearntosavewaterinourdailylife.Shewilltalkaboutthethreemainideasshehasmentioned.3.Whatdoesshesayweshouldpartone

TodaywearecelebratingEarthDay.EarthDayisadayforreflectionand______.Today,peopleincountriesallovertheworldgettogetherto_______theearthandourfuture,andtotakeactionto_______thecurrentsituation.EarthDayisachanceforustolearn_____theworldandchangeourbehavior.Ithelpsmeunderstandthatwemustact.IfI__________moreabouttheearthinthepast,Iwouldhavemadedifferentchoicesaboutwhattodoandwhattobuy.Itis_________toolatetochange.actiondiscussimproveabouthadknownneverpartoneactiondiscussimprovea2.ListenforoutlineFromwhataspects(方面）willthespeakertalkaboutwaterproblem?

causesimportanceofsavingwaterbadeffectswaterandindustrysolutionswaterandagriculture√

√

√

√

√

2.ListenforoutlineFromwhatPart2:Outlinethespeaker’sarguments.Argument1:Weshould

takebettercareofourwater.Wemust

bemorecarefulwhenweuseourwater.Wemust

usemoderntechnology/theknowledgeandtechnologythatsomecountrieshavealreadydevelopedtosolvetheproblem/towaterourplants.Ifwe

worktogetherandsharewhatweknow,wewillbebuildingabetterfutureforallofus.Part2:Argument2:

Wemuststoppollutingourwater.Problem:Wearepollutingwateratanalarmingpace.Cars,factories,andairconditionerspollutetheairandthewater.Solutions:Wemustchangethewaywethinkandthewaywelive.

Let’snotdriveifwecanwalkorrideabike.Let’strynottouseairconditionersmorethanwhatisabsolutelynecessary.Let’snotbuyproductsthatcausepollution.Let’smakenewrulesandusenewtechnologytomakesurethatfactoriesaregreenandclean.Argument2:Wemuststoppolluparttwopoint1:1.Weshould_________________ofourwater.2.Wemust________________whenweuseourwater.3.Wemustuse___________________________________tosolvetheproblem.4.Ifwe____________and_______whatweknow,wewillbe_________________________forallofus.takebettercarebemorecarefulsharetheknowledgeandmoderntechnologyworktogetherfuturebuildingabetterparttwotakebettercarebemorpoint2:

Argument:Wemust________________ourwater.Problem:

Weare_______________________pace.Cars,factories,andairconditionspollutetheairandthewater.stoppollutingpollutingwateratan

alarmingpoint2:stoppollutingpollutSolutions:Wemust__________________wethinkandlive.Let’snot_______ifwecanwalkor_________.Let’strynottouse______________morethan

whatisabsolutelynecessary.Let’snotbuyproductsthat_______________.Let’smakenew_____________andusenewtechnologyto______________thatfactoriesaregreenandclean.changethewaydrivecausepollutionrulesmakesureairconditionersrideabikeSolutions:changethewaydrivListenandchoosethecorrectanswer.1.What’sthebestwaytotakecareofourwater?A.ContinuetousetheoldwaysofwateringtheplantsB.Tolearnthewaysfromthedevelopedcountries.C.Tousethedevelopedknowledgeandtechnologyfromsomecountries.ListenandchoosethecorrectListenandchoosethecorrectanswer.2.What’sthemostimportantforustostoppollutingwaterandair?A.Tobuynon-pollutionproducts.B.Tochangeourwayofthinkingandliving.C.Tomakethefactoriescleanandgreen.Listenandchoosethecorrect

Describewhatyouseeinthepicturesbelow.(1)(2)Describewhatyouseeint高二英语unit9SavingtheearthPeriod1课件及课文听力课件-高二英语

Abusinessman

Anenvironmentalist

Ascientist

AlocalcitizenYouthinkthatweshouldburnthecoalbecause…Youdon’tthinkweshouldburnthecoalbecause…Youthinkthatweshouldspendmoremoneyonsciencesothat…Wemustburnthecoalsothatwecangetmoneytodevelopourarea…AAnenvir

Pros

ConsAvaluableresourceProduceenergyOfferjobstocitizensHelpdevelopeconomyMakepeopleearnmoremoneyMoneyisimportantforchildren’seducation…WeareresponsibleforfutureUsecoalinanewandcleanway

CausepollutionDestroytheenvironmentThisdamageisn’trepairedOnlycaringaboutmakingmoneyissoselfishProduceharmful/poisonoussmokeItisbadfor/harmfultoourhealthProsConsAvaUsefulexpressionsWemustmakesurethat…It’sclearthat…

Ibelievethatwemust…Ican’timaginethat…Ifnothingisdone…,then…I’mallfor…

Sure/Certainly/Absolutely.Isthereabetterwayto…?Itwouldbebetterifwe…Idon’tthinkthat’sright…?Don’tyouthinkthat…?I’mafraidyou’rewrong…?I’mnotsosureaboutthat…Surelyitmustbe…No,youarewrongthinkingthat…

Somesentencesyouheardinlistening

UsefulexpressionsWemustmake

Unit9Savingtheearth

Period1Unit9Whyisshecrying?Whyisshecrying?Whyisshesosad?Havewedonesomethingbadtoher?DiscussWhyisshesosad?Havewedone

WaterPollutionRubbishDesertificationDeforestationAirpollution

Starvation

WaterPollutismokefromfactoriessmokefromcarsAndwhat’stheresult?VietNamWarIraqWarsmokefromfactoriessmokefromwastefromcitieswastefromfactorieswhatcause(s)waterpollution?wastefromcitieswastefromfaDeforestationDeforestationtoomanysheepandcattleallthegrassbeeaten

grassnevergrowagain;thelandbecomedeserttoomanysheepandcattlealltrainwaterwashesthesoilawaywindblowsthesoilawaynotreestoholdthesoilDesertificationrainwaterwashesthesoilawatoomanysheepandcattle→eatupthegrass→nograsswillgrow→onlysandlefttoomanysheepandcattle→eatStarvation(hunger)andpovertyStarvation(hunger)andpovertyStarvationismainlycausedbytheunevendistributionofwealthandsometimesbywarornaturaldisasters.Wecanreducestarvationbyredistributingthewealthofrichcountries,byprovidingeducationandtechnologytodevelopingcountries,andbygivingmonetaryaidtodisaster-strickenareas.StarvationismainlycauQ1:Whatcanyouseeinthesepictures?Q2:Whatisthebiggestproblemfacingtheearth?Whydoyouthinkso?Q3:Whatcausestheproblem?Q4:Whatcanwedotosolvetheproblem?Q5:Whatdoyouexpecttolearninthisunit?Q6:Howwillyouusewhatyouhavelearntinyourownlife?Q1:WhatcanyouseeintheseWhatcanwedo?rubbishbox××basketcleanWhatcanwedo?rubbishbox××bWhatcanwedo?↖↘↙↗solarenergyWhatcanwedo?↖↘↙↗solarenePre-listening:Whatwillthespeakertalkaboutinthespeech?ListeningPre-listening:WhatwillthesWhile-listeningWhatdoesthespeakerthinkthebiggestproblemis?

howtoprotectwater1.Listenforthequestion1.Whyisshegivingthisspeech?2.Whatdoesshethinktheseriousproblemis?3.Whatdoesshesayweshoulddoaboutit?4.Whatdoyouthinkshewillsaynext?While-listeningWhatdoesthPart1:Whyisshegivingthisspeech?2.Whatdoesshethinktheseriousproblemis?SheisgivingthisspeechtocelebrateEarthDay(andtotalkaboutseriousproblems/toaskpeopletotakeaction).Shethinksthatwaterpollution/protectingourwateristhemostseriousproblem.listening:Sheisgivingthisspeechtoc3.Whatdoesshesayweshoulddoaboutit?4.Whatdoyouthinkshewillsaynext?(1).Wemustlearntotakebettercareofourwater.(2).Wemuststoppollutingourwater.(3).Wemustlearntosavewaterinourdailylife.Shewilltalkaboutthethreemainideasshehasmentioned.3.Whatdoesshesayweshouldpartone

TodaywearecelebratingEarthDay.EarthDayisadayforreflectionand______.Today,peopleincountriesallovertheworldgettogetherto_______theearthandourfuture,andtotakeactionto_______thecurrentsituation.EarthDayisachanceforustolearn_____theworldandchangeourbehavior.Ithelpsmeunderstandthatwemustact.IfI__________moreabouttheearthinthepast,Iwouldhavemadedifferentchoicesaboutwhattodoandwhattobuy.Itis_________toolatetochange.actiondiscussimproveabouthadknownneverpartoneactiondiscussimprovea2.ListenforoutlineFromwhataspects(方面）willthespeakertalkaboutwaterproblem?

causesimportanceofsavingwaterbadeffectswaterandindustrysolutionswaterandagriculture√

√

√

√

√

2.ListenforoutlineFromwhatPart2:Outlinethespeaker’sarguments.Argument1:Weshould

takebettercareofourwater.Wemust

bemorecarefulwhenweuseourwater.Wemust

usemoderntechnology/theknowledgeandtechnologythatsomecountrieshavealreadydevelopedtosolvetheproblem/towaterourplants.Ifwe

worktogetherandsharewhatweknow,wewillbebuildingabetterfutureforallofus.Part2:Argument2:

Wemuststoppollutingourwater.Problem:Wearepollutingwateratanalarmingpace.Cars,factories,andairconditionerspollutetheairandthewater.Solutions:Wemustchangethewaywethinkandthewaywelive.

Let’snotdriveifwecanwalkorrideabike.Let’strynottouseairconditionersmorethanwhatisabsolutelynecessary.Let’snotbuyproductsthatcausepollution.Let’smakenewrulesandusenewtechnologytomakesurethatfactoriesaregreenandclean.Argument2:Wemuststoppolluparttwopoint1:1.Weshould_________________ofourwater.2.Wemust________________whenweuseourwater.3.Wemustuse___________________________________tosolvetheproblem.4.Ifwe____________and_______whatweknow,wewillbe_________________________forallofus.takebettercarebemorecarefulsharetheknowledgeandmoderntechnologyworktogetherfuturebuildingabetterparttwotakebettercarebemorpoint2:

Argument:Wemust________________ourwater.Problem:

Weare_______________________pace.Cars,factories,andairconditionspollutetheairandthewater.stoppollutingpollutingwateratan

alarmingpoint2:stoppollutingpollutSolutions:Wemust__________________wethinkandlive.Let’snot_______ifwecanwalkor_________.Let’strynottouse______________morethan

whatisabsolutelynecessary.Let’snotbuyproductsthat_______________.Let’smakenew_____________andusenewtechnologyto______________thatfactoriesaregreenandclean.changethewaydrivecausepollutionrulesmakesureairconditionersrideabikeSolutions:changethewaydrivListenandchoosethecorrectanswer.1.What’sthebestwaytotakecareofourwater?A.ContinuetousetheoldwaysofwateringtheplantsB.Tolearnthewaysfromthedevelopedcountries.C.Tousethedevelopedknowledgeandtechnologyfromsomecountries.ListenandchoosethecorrectListenandchoosethecorrectanswer.2.What’sthemostimportantforustostoppollutingwaterandair?A.Tobuynon-pollutionproducts.B.Tochangeourwayofthinkingandliving.C.Tomakethefactoriescleanandgreen.Listenan