Unit3EnvironmentalProtectionUsingLanguage(II)課件-高二英語人教版選擇性

Unit3Period4UsingLanguage(Ⅱ)Writeareportonanenvironmentalissue1.能通過閱讀報告，了解漓江水污染形成的原因和治理措施；2.能學(xué)習(xí)并運用報告文體的語篇結(jié)構(gòu)和寫作方法。新課導(dǎo)入Whatcausesthewaterpollution課堂學(xué)習(xí)1WhatdoyouknowabouttheLiRiverHaveyoueverbeenthereLookatthetitleandthepicturesanddiscussthequestions.Pre-readingLiRiverisoneofthemostbeautifulandpopularriverlandscapeinChina.Itisover100mileslongandissurroundedbythefamouskarstmountainformations.WhatdoyouthinkmighthavecausedwaterpollutionintheLiRiverDidyouknowtheLiRiverhadbeenpollutedAstheLiRiverisverypopularwithtourists,Ithinkthepollutionmayhavebeencausedbytouristsandtourboatsontheriver.Readthereportandthenanswerthequestions.1.WhatweresomeofthenegativeeffectsontheLiRiverasaresultofthegrowthintourism2SkimmingNegativeeffectsfromthegrowthoftourismontheLiRiverincludegarbagebeingthrownbytouristsandkitchensontourboatsdumpingcookingoilintotheriver.Becauseofthesuccessoftourism,thepopulationandnumberofenterprisesalsorose,meaningtherewasmorewastegoingintotheriver.2.WhatmeasureshavebeentakentoimprovetheLiRiver’swaterquality3.Whatisthe“RiverChiefSystem”Wastewatertreatment,householdwastecollectionandtransportfacilitieshavebeenimproved.Dozensofpollutingbusinessesweremovedorclosed.Newrulesaboutwastedisposalandfinesforabuserswereintroduced.Authoritiesusedthemediatospreadawarenessoftheissue.The"RiverChiefSystem"holdsseniorofficialsresponsibleforreducingwaterpollution.1.Readthetextandcompletetheparagraphsummaries.Para1IntroducingthetopicPara2Describingthe___________Para3Presentingsome___________Para4Presentingfurther___________problemmeasuressolutions3Para1IntroducingthetopicPara2Describingthe_______________________________________Para3Presentingsome_________________________________________Para4Presentingfurther__________________causesofthewaterpollutionintheLiRivergovernmentinitiatives

tosolvethewaterpollutionplansandinitiativesScanningThisreportlooksattheproblemofwaterpollutionandsomeactionsthathavebeentakentodealwithit.WherePurpose

WhatPara.1WaterpollutioninLiRivercausedbytourismThebeautifulLiRiverinChina’sGuangxiZhuangAutonomousRegionPara.1

IntroducingthetopicThegrowthoftourism:moretourists,tourboats,kitchensonboardLocalpopulationgrowthThedevelopmentofcommercialandindustrialenterprisesTheuseofchemicalsincropproductionWhenHow

Para.2PreviouslyPara.2

Describingtheproblem

Para.3

Presentingsomemeasures

ThebeautyoftheLiRiverwillbepreservedforgenerationstocome.MeasuresEffect

WhoPara.3ThegovernmentConstructionofwastewatertreatmentfacilitiesCollectionandtransportofhouseholdwasteClosingormovingpollutingenterprisesNewrulesandregulationsAwarenesscampaignthroughmediaRegularinspectionsWithsuchcampaignsineffect,China'swaterwaysareheadingtowardsacleanandsustainablefuture.WhatelseExpectations

Para.4“WaterTenPlan”andotherinitiativesPara.4

Presentingfurthersolutions

2.Drawamindmaptoshowallthefactorsthatcausedthepollution.WaterpollutionIncreasingtouristsgarbage&wasteRiverChiefSystemoil&chemicalsmediawastewatertreatmentfacilitiesSolutionFillintheblanksusingwhatyouhaveread.TheLiRiverisoneofthemostfamous_________________inChina.Butithadhadnegativeeffectsonits____________.Besidesthegarbagethattouriststhrewintotheriver,______________,householdandcommercialwaste,chemicalsusedincropallcontributedtotheproblem.Thelocalgovernmenthastakenseveralstepstorestoretheriver’s_________.Wastewatertreatmentfacilitieswerebuilt,manypollutingenterpriseswere______________,andnewrulesontourboatroutesandgarbagedisposalmethodsweremade.Inaddition,themediawasusedtospread______________________andencouragegreateruseofcleanenergy.touristdestinationswaterqualitytourboatsoriginalbeautyclosedormovedenvironmentalawarenessPost-readingWriteareportonanenvironmentalissue1.Chooseanenvironmentalproblemthatdirectlyaffectsyouoryourlocalcommunity.ResearchtheissueontheInternet.Considerthefollowingquestions:WhatistheissueWhydoesitneedtobedealtwithWheredoestheissueoccurWhatareitscausesWhateffectsdoesithaveWhatactionshavebeentakensofarWhatfutureactionsareplannedHastheissuebeendealtwithwellIsitlikelytobesolvedcompletelyWhyorwhynotWhatalternativesolutionsarepossible【謀篇布局】首先：提出問題；其次：描述成因；然后：提出方案；最后：展示成果?！咀⒁狻?.依據(jù)調(diào)查結(jié)果，用事實說話，語言表達要力求準確、精練。2.一般過去時和被動語態(tài)使用較多。如何寫報告與環(huán)境保護相關(guān)的語塊whitepollution 白色污染householdgarbage 生活垃圾motorvehicleemissions 機動車輛排放developrenewableresources 開發(fā)可再生資源globalwarming 全球變暖endangeredwildlife 瀕危野生物waterresourceconservationzone 水資源保護區(qū)forestcoveragerate 森林覆蓋率windbreaks 防風(fēng)林pesticideresidue 農(nóng)藥殘留motorvehicleexhaust 汽車尾氣

cleanenergy 清潔能源

greenhouseeffect 溫室效應(yīng)greenhousegasemissions 溫室氣體排放energyconservationandemissionsreduction 節(jié)能減排environmentallyfriendly/eco-friendly 環(huán)保的environment-friendlyproducts 環(huán)保產(chǎn)品throwawaybiodegradableplasticbags 可降解一次性塑料袋Litterisabigissueinourlocalcommunity.Wemustdealwithitbecauseitisbadforlocalwildlifeanditmakesourcommunitylookterrible.Thismostlyoccursinourlocalpark.

Itiscausedbypeopledroppingfoodwrappersfromthenearbyfastfoodrestaurant.

Sofar,wemakesuretheparkiscleanedeveryday.

Wehaveaddedmorerubbishbinsintheparktomakeiteasierforpeopletodisposeofthiswaste.Wealsospoketothefastfoodrestaurantandaskedthemtoencouragepeopletodisposeoftheirwasteproperly.Thereisaplantoaddmorebinsandsignstoinformpeopleabouttheneedtodisposeofwasteproperly.Wehavealsoaskedtherestauranttoprovidehelpincleaninguptheirwaste.Theissuehasbeendealtwithwell,butmoreworkisneeded,Itishardtodealwiththeseissuesbecausethereisanever-endingsourceofwasteaspeoplewillalwaysneedtobuyfood.Inthefuture,thebestsolutionwouldbetofindalternativewaysofpackaging.Languagepoints1.Previously,waterqualityintheLiRiverhadsufferedgreatlyfromanincreasingvolumeoftourists,manyofwhomfrequentlythrewgarbageintotheriver.此前，隨著游客數(shù)量的增加，漓江的水質(zhì)受到很大影響，很多游客經(jīng)常向漓江扔垃圾。本句是一個復(fù)合句。manyofwhom引導(dǎo)的定語從句修飾先行詞tourists。這是“介詞＋關(guān)系代詞”引導(dǎo)的定語從句?！敖樵~＋關(guān)系代詞”的用法為歷年高考考查的熱點。現(xiàn)將其要點歸納如下：(1)在“介詞＋關(guān)系代詞”引導(dǎo)的定語從句中，若先行詞是人，關(guān)系代詞用whom；若先行詞是物，關(guān)系代詞用which。e.g.ThepersontowhomyoushouldwriteisMr.Smith.e.g.Thegamesinwhichhecompetedwereswimmingandshooting.(2)介詞若與從句中的動詞(詞組)有關(guān)，可置于關(guān)系代詞前，也可置于動詞后；若介詞與動詞為固定詞組，則此介詞一般不前置。e.g.ThisisthepenwhichI’mlookingfor.①Raisingtheretirementageisasubject___________whichalltheChinesehavearguedforalongtime.about/over

2.restorevt.恢復(fù)；使復(fù)原；修復(fù)restorebuilding修復(fù)建筑物restorecommunications恢復(fù)交通restoreto(把……)歸還給……，使……恢復(fù)，使……復(fù)職restoretolife蘇醒過來restoretotheowners歸還給原主restorationn.恢復(fù)①Ivolunteeredtocontributeto_________(restore)wildlifehabitats.②Thepolicehavenowrestoredthepainting_____itsrightfulowner.restoring

to

3.setup設(shè)立；建立setdown記下；寫下setabout開始做setaside把……放在一邊；省出；留出setoff出發(fā)；動身；使爆炸；引起；激發(fā)setout出發(fā)；動身；擺放；陳列；開始做；著手做①Then,in1995theorganization________anofficeinBeijing.setup

4.carryout

執(zhí)行，實行；貫徹carryon繼續(xù)；堅持carryon(with)把……繼續(xù)進行下去carryondoingsth.繼續(xù)做某事；不停地做某事carrythrough幫助……渡過難關(guān)；順利完成carryoff贏得；獲得①Wecarried_____ourdailyworknotsuspectingwhatwasabouttohappen.②Theypromisedtocarry______theirdutiesfaithfully.on

out

5.inspectionn.檢查；查看；視察inspectv.檢查；視察；檢閱inspectorn.檢查員；巡視員inspect強調(diào)上級對下級的視察、檢查Thecaptainwantstoinspectyourkit.船長想要檢查你的配備。examine指“觀察、察看”以了解情況；還可指檢查身體Letmeexamineyourteethfirst.讓我先檢查一下您的牙齒。check強調(diào)“核實”對錯Willyoucheckyourhomeworkyourselffirst?你能自己先檢查一下作業(yè)嗎？選詞填空(inspect/examine/check)①Thedoctor___________thepatientcarefully.②Iwantto________withmysecretarybeforeIsignthepapers.③Thenewly-electedpresident____________thetroops.examined

check

inspected

6.inaddition

另外，此外additionaladj.附加的，外加的apartfrom除……之外；此外exceptfor