Unit3EnvironmentalProtectionRevision課件高中英語人教版選擇性

Unit3RevisionPart1words1.starvev.(使)挨餓→_________n.挨餓→________adj.饑餓的2.ecologyn.生態(tài)→_________adj.生態(tài)的→________n.生態(tài)學(xué)家3.habitatn.

居住地;棲息地→_________adj.適合居住的→________n.居民4.sustainvt.維持;保持→__________adj.可持續(xù)的;合理利用的5.restrictvt.

限制→_________n.限制規(guī)定;限制法規(guī);約束

6.harmonyn.和諧→___________adj.和諧的7.originn.起源;出身→________v.起源→_______adj.最初的starvationstarvingecologicalecologisthabitablehabitantsustainablerestrictionharmoniousoriginateoriginal8.conservev.保護(hù)→___________n.保護(hù)→_____________n.環(huán)境保護(hù)主義者9.regulatev.規(guī)定→_________n.章程;規(guī)章制度10.toleratevt.容忍→________n.容忍→_______adj.寬容的11.frequentadj.頻繁的→_________adv.頻繁地→_________n.頻率conservationconservationistregulationtolerancetolerantfrequentlyfrequencyclimatechangesThereislittledoubtthat...alongwithprovideevidenceadramaticchangePart2：para11.氣候變化2.毫無疑問...3.和；連同4.提供證據(jù)5.一個(gè)巨大的變化beshockedbyappeartodo=seemtodoinordertodo...thealarmingcasehaveanimpact/effect/influenceonpara21.

被...震驚2.似乎3.目的是4.令人震驚的案例5.對...產(chǎn)生影響globalaveragesurfacetemperatureakeyclimateprocessgreenhouseeffectman-madereferto(referred-referring)referenceasshort-waveradiationo...keepearth’sclimatewarmandhabitablesustainlifehugeamountsofbetrappedinpara31.

全球平均表面溫度2.一個(gè)關(guān)鍵氣候過程3.溫室效應(yīng)4.人造的5.指的是6.以短波輻射的形式7.釋放到8.地球溫度保持溫暖并適于居住9.維持生命10.大量的11.被困在strongandcomprehensiveevidenceextremeweathernaturaldisasterscausedamage5.costhumanlives6.takeappropriateaction7.thewarmingtrend8.frequentlybroadcast9.extremerainstormsandheatwaves10.economiclossesPara41.

充分且全面的證據(jù)2.極端天氣3.自然災(zāi)害4.造成損害5.造成生命損失6.采取適當(dāng)?shù)男袆?dòng)7.變暖的趨勢8.頻繁地報(bào)道9.極端暴雨和熱浪10.經(jīng)濟(jì)損失resultin=leadto=contributetoresultfromv.

asaresultof=becauseof=dueto=

2.considermakingpolicies3.takeappropriateaction/measures/steps4.restricttheamountofcarbondioxide5.Itisourresponsibilitytodo

takeresponsibilityfordoing6.seizetheopportunitytodo（seizesb.bythe+n.）7.dealwithclimatechange（tackle/workout/address/handle）1.

導(dǎo)致由...造成由于2.考慮制定政策3.采取適當(dāng)?shù)男袆?dòng)4.限制二氧化碳的量5.做...是我們的責(zé)任6.抓住機(jī)會(huì)做某事7.處理Revision：找出課文中同位語從句并加以背誦1.毫無疑問，地球是在變得越來越暖(見表)。2.“自然”溫室效應(yīng)是指太陽的熱量進(jìn)入大氣層，并以短波輻射的形式使地球表面變暖。3.有充分而全面的證據(jù)表明，溫度升高導(dǎo)致全世界范圍內(nèi)極端天氣和自然災(zāi)害增加，不僅造成了嚴(yán)重的破壞，而且還造成了人員傷亡。4.沒有這個(gè)過程，地球?qū)o法維持生命。（虛擬語氣）Revision：找出課文中含有給出建議的語句并加以背誦1.Climatescientistshavewarnedthatifwedonottakeappropriateactions,thiswarmingtrendwillprobablycontinueandtherewillbeahigherpricetopay.2.Governmentsneedtoconsidermakingpoliciesandtakingappropriateactionsandmeasures

toreducegreenhousegasemissions.3.Weasindividualscanalsoreduceour"carbonfootprint"byrestrictingtheamountofcarbondioxideourlifestylesproduce.4.Itisourresponsibilitytoseizeeveryopportunitytoeducateeveryoneaboutglobalwarming.Learnsomeusefulexpressions1.對...有消極影響2.導(dǎo)致嚴(yán)重水污染問題3.采取緊急措施4.恢復(fù)它原來的美麗5....的增長6.有效地解決問題7.垃圾分解辦法8.當(dāng)局（當(dāng)?shù)卣?.下一代10.一個(gè)干凈（綠色）和可持續(xù)的未來

havenegativeeffectson...contributetoseverewaterpollutionugentstepsshouldbetakento...restoreitsoriginalbeautythegrowth/increaseintackletheproblemseffectivelygarbagedisposalmethodsthelocalauthoritiesgenerationstocomeacleanandsubtainablefuture1.However,itsreputationasatopdestinationhashadnegativeeffectsontheriver'swaterquality.Thisreportlooksattheproblemofwaterpollutionandsomeactionsthathavebeentakentodealwithit.（問題）2.Waterpollutionlevelsincreased,withmorehouseholdandcommercialwasteendingupintheriver.

3.Localofficialswereconcernedthatthepollutionwasdamagingthenaturalenvironmentandfeltthaturgentstepsshouldbetakentorestoretheriversoriginalbeauty然而，它作為頂級旅游勝地的聲譽(yù)對河流的水質(zhì)產(chǎn)生了負(fù)面影響。這份報(bào)告著眼于水污染問題以及為解決這個(gè)問題而采取的一些行動(dòng)。水污染水平上升，更多的家庭和商業(yè)廢物最終流入河中。當(dāng)?shù)毓賳T擔(dān)心污染正在破壞自然環(huán)境，并認(rèn)為應(yīng)采取緊急措施恢復(fù)河流的原始美景。4.Acomprehensiveinitiativewasstarted,withanumberofmeasuresthataddressedtheissues.一項(xiàng)全面倡議啟動(dòng)了，采取了若干措施解這些問題。5.Withthesemeasures,itisbelievedthatthebeautyoftheLiRiverwillbepreservedforgenerationstocome通過這些措施，人們相信漓江之美將得以世代相傳。6.Withsuchcampaignsineffect，Chinaswaterwaysareheadingtowardsacleanandsustainablefuture隨著這些行動(dòng)(的展開)，中國的水資源正朝著潔凈的、可持續(xù)發(fā)展的未來邁進(jìn)。ThebeautifulLiRiverisoneofthe1_____________（famous）touristdestinations，butthe2__________（grow）intourismhashadnegativeeffectsontheriver’swaterquality.Thisreportlooksattheproblemofwaterpollutionandsomeactionsthathavebeentakentodealwithit.WaterqualityintheLiRiverhadsuffered3__________（great）fromanincreasingvolumeoftourists，manyof4__________frequentlythrewgarbageintotheriver.Manytourboatscontributed5_______

theproblemtoo.Thelocalpopulationroserapidly，aswellas6_______

numberofcommercialandindustrialenterprises.Waterpollutionlevelsincreased，withmorehouseholdandcommercialwasteendingupintheriver.Tofeedmorepeople，morechemicals7__________（use）toincreasecropproduction.Thesechemicalsledtoseverewaterqualityissues，8__________（cause）adecreaseinthenumberoffishspecies.

Finally，aseriesofurgentstepsweretaken9__________（restore）theriver’soriginalbeauty.Itisbelieved10__________thebeautyoftheLiRiverwillbepreservedforgenerationstocome.mostfamousgrowthgreatlywhomtothewereusedcausingtorestorethat課文語法填空Howtowriteareportonanenvironmentalissue?體裁議論文時(shí)態(tài)一般現(xiàn)在時(shí)和一般過去時(shí)主題環(huán)境保護(hù)人稱第一或第三人稱Tips第一段:提出問題第二段:解決措施第三段:結(jié)論/結(jié)果例題：某英文報(bào)刊將開展一次主題為“EnvironmentalProtection”的征文活動(dòng)。請你以“Reducingairpollution”為題目寫一篇100詞左右的英語報(bào)告。Reducingairpollution

Asisknowntousall,airpollutionisbecomingmoreandmoreserious.Thisphenomenondrewourattention.

Todealwiththeproblem,thegovernmenttooksomeeffectivemeasures.Firstly,theycarriedoutstrictregulations,makingsomefactoriescloseddownormovedoutofthecitycenter.Secondly,carsandbusesusingnewcleanenergywereproduced,whichreducedthecarbondioxideemission.Also,alotoftreeswereplantedonhills,fieldsandsoon.Mostimportantly,thegovernment’smeasurescalledonpeopletobeinvolvedinreducingthesourceofairpollution.Ifeverycitizenmakeseffortstoprotectourenvironment,thedaywillcomewhenpeoplewilltakeincleanair.

AsampleAsisknowntousall,......(問題)isbecomingmoreandmoreserious.Thisphenomenondrewourattention.Todealwiththeproblem,......(主語)tooksomeeffectivemeasures.Firstly,theycarriedoutstrictregulationsand.......(措施)Secondly,......(產(chǎn)品)wereproduced,whichreduced......(減少危害).Mostimportantly,......(主語)shouldcalledonpeopletobeinvolvedinreducing......(問題)

Theearthisourhomeandwehavethedutytotakecareofit.Ihopetheproblemwillbesolvedinthenearfutureandourhomewillbecomebetterandbetter.

參考模板當(dāng)今，我們周圍的空氣環(huán)境變得越來越差，為了加強(qiáng)學(xué)生們的環(huán)保意識，學(xué)校打算開展以“為家鄉(xiāng)空氣污染問題出謀獻(xiàn)策”為主題的征文活動(dòng)，警示人們要保護(hù)環(huán)境。請你寫一篇報(bào)告，內(nèi)容要點(diǎn)如下：1.寫明家鄉(xiāng)空氣污染的原因；