Unit10英語(yǔ)基礎(chǔ)模塊（下冊(cè)）EnvironmentEnvironmentAims:EnvironmentAims:EnvironmentReading:UndertheBlueSky

Reading&SpeakingWritingListeningWarmingupProcedures:WarmingupWhatcanyouseeineachofthepictures?ABairpollutionwaterpollutionEnvironmentCnoisepollutionrubbisheverywhereDWarmingupEnvironmentEnvironmentWarmingupWhatcausestheproblems?Cars&busesFactoriesHealthproblemsWaterpollutionEnvironmentWarmingupWhatdopeopledotoforests?CuttingdowntreesManyanimalsareindangerandtheairwillbeseriouslypolluted.EnvironmentWarmingupWhatisGreenhouseeffect?Peopleburnoil,coalandwood.Therisingsealevel.Thechangingclimate.FastReadingReadthetextfast,andthenanswerthefollowingquestions.EnvironmentReadingEnvironmentReading~key1.Theblanketofsmogcoveringtheindustrialcitiesiscausedby2.Thereislessfreshairsmokefromchimneysandwastegases.forpeopletobreathe.EnvironmentReading3.Thebeautifulflyingbirdsbytheblackdustinthepollutedair4.Smokeandtheexcessivewastedgasesbadlydamagetheairquality.

Reading~keyaredressedinblackandgrayfromburningcoalwhicharegivenoutbycarsEnvironmentReading

Reading~key5.Toomanycarsrunninginthestreetsinlargecities.6.IntheUnitedStates,about50,000peopleayeartheairpollution?causestrafficjamsdieofdiseasesrelatedto7.Theunreasonableproductionoftenleadsto

,and

totheenvironment.EnvironmentReading~key8.Littlethingslikereusing,notlitteringaroundandwalkingorbikinginsteadofdrivingcarsairpollution,waterpollutionwouldhelptoprotectandtoimprovetheenvironment.muchdamageEnvironmentReading~Analysis課文分析Peopleinlargecitiesfeelthattheskyisnolongerasblueasitusedtobe.nolonger=not…anylonger“不再”e.g.Hewasnolongeralittleboy.他不再是一個(gè)小孩了。EnvironmentReading~Analysis課文分析Peopleinlargecitiesfeelthattheskyisnolongerasblueasitusedtobe.as…as意為“和……一樣”，表示同級(jí)的比較。使用時(shí)要注意第一個(gè)as為副詞，第二個(gè)as為連詞。其結(jié)構(gòu)為：as+adj./adv.+as。e.g.Thisfilmisasinterestingasthatone.這部電影和那部電影一樣有趣。其否定式為notas/so+adj./adv.+as。e.g.Thisdictionaryisnotas/sousefulasyouthink.這本字典不如你想象的那樣有用。EnvironmentReadingYourbagistwiceasexpensiveasmine.你的袋子比我的貴一倍。若有修飾成分，如twice,threetimes,half,aquarter等,則需置于第一個(gè)as之前。~Analysis課文分析EnvironmentReading~Analysis課文分析usedtodo“過(guò)去常常”e.g.Heusedtoswimintheriverinsummer.他過(guò)去常常夏天在河里游泳。beusedtodoingsomething.“習(xí)慣于做某事”。e.g.Lucyisusedtogettingupearlyinthemorning.露西習(xí)慣于早晨早起。Peopleinlargecitiesfeelthattheskyisnolongerasblueasitusedtobe.EnvironmentReading~Analysis課文分析…eventhebeautifullittlebirdsflying

intheairaredressedinblackandgray.甚至連飛在空中的美麗小鳥都披上了黑灰色的外衣?！?flyingintheair動(dòng)詞ing形式作定語(yǔ)，修飾birds?，F(xiàn)在分詞短語(yǔ)作定語(yǔ)表示動(dòng)作的主動(dòng)或正在進(jìn)行。e.g.Thegirlsittingbythedoorismysister.坐在門邊的女孩是我的姐姐.EnvironmentReading~Analysis課文分析…eventhebeautifullittlebirdsflyingintheairaredressedinblackandgray.dress是及物動(dòng)詞，意為“為……穿衣”，用法是dresssb.e.g.Thebabysitterdressesthebabyeveryday.保姆每天都要給寶寶穿衣。be/getdressed(in)“打扮，穿著……”。e.g.Sheisdressedwelltoday.她今天穿得很漂亮。e.g.Sheisdressedinthenewskirt.她穿著一條新裙子。EnvironmentReading~Analysis課文分析AccordingtotheNaturalResourcesDefenseCouncil(NRDC),intheUnitedStates,about50,000peopleayear

dieofdiseasesrelatedtoairpollution.根據(jù)自然資源保護(hù)協(xié)會(huì)的報(bào)告,在美國(guó)每年大約5萬(wàn)人死于空氣污染相關(guān)的疾病。dieof…“死于……”，表示由于年老、疾病、饑餓等直接原因而死亡。e.g.Hediedofastroke.他因中風(fēng)而死。EnvironmentReading~Analysis課文分析AccordingtotheNaturalResourcesDefenseCouncil(NRDC),intheUnitedStates,about50,000peopleayeardieofdiseasesrelatedtoairpollution.diefrom…“死于……”，一般指由于車禍、火災(zāi)等意外或間接原因而死亡。e.g.Hediedfromacaraccident.他死于一場(chǎng)車禍。relatedto…“與……相關(guān)”過(guò)去分詞短語(yǔ)作定語(yǔ)e.g.Thefollowingaretherelatedrulestobeintroduced.下面是即將推出的有關(guān)這方面的規(guī)則。EnvironmentReading~Analysis課文分析Theunreasonableproductionoftenleadstoairpollution,waterpollutionandmuchdamagetotheenvironment.過(guò)度的生產(chǎn)經(jīng)常導(dǎo)致空氣污染、水污染并對(duì)環(huán)境造成很大的危害。leadto“導(dǎo)致，通向”。e.g.Toomuchworkandtoolittlerestoftenleadtoillness.過(guò)量的工作的休息太少常會(huì)引起疾病。e.g.AllroadsleadtoRome.條條大道通羅馬。EnvironmentReading~Analysis課文分析Notonlythegovernmentbutalsowethecitizensshouldworkmoreactivelytofightagainstpollutionandtoprotecttheenvironment.不僅政府而且我們市民都應(yīng)當(dāng)更加積極地反對(duì)污染，保護(hù)環(huán)境。notonly…butalso…“不但……而且……”是一個(gè)并列連詞詞組，該詞組使用時(shí)須遵守一定的規(guī)則，如要求對(duì)稱、倒裝及主謂一致等。e.g.

Notonlythestudentsbutalsotheteacherwasinvited.EnvironmentReading~Analysis課文分析Notonlythegovernmentbutalsowethecitizensshouldworkmoreactivelytofightagainstpollutionandtoprotecttheenvironment.使用notonly…butalso…時(shí)須注意的幾點(diǎn)：notonly與butalso后面所連接的詞的詞性必須對(duì)等。如：e.g.Franklinwasconsiderednotonlyaninventor,butalsoastatesman.富蘭克林不僅被看作發(fā)明家，而且被看作政治家。謂語(yǔ)動(dòng)詞的數(shù)應(yīng)與butalso后主語(yǔ)的數(shù)保持一致。如：EnvironmentReading~Analysis課文分析Notonlythegovernmentbutalsowethecitizensshouldworkmoreactivelytofightagainstpollutionandtoprotecttheenvironment.e.g.NotonlyyoubutalsoMr.Zhangteachesinthiscollege.不僅你，張老師也在此學(xué)院教學(xué)。notonly放在句首，后接句子要用倒裝結(jié)構(gòu)。e.g.Notonlydoestelevisionappealtothosewhocanreadbutalsotothosewhocan’t.電視不僅吸引會(huì)閱讀的人，而且也吸引了不會(huì)閱讀的人。EnvironmentReading~Analysis課文分析Inaddition,weshouldalsobeawareofourownactions.此外，我們也應(yīng)該留意自己的行為。Inaddition“另外”。e.g.Theyeatagreatdealoffruitinaddition.他們還吃大量的水果。beawareof…“意識(shí)到……，留意……”。e.g.Areyouawareofthedanger?你意識(shí)到危險(xiǎn)嗎？Studythewordsandexpressionsinthebox,andcompleteeachsentence,withoneofthemintherightform.dieofnolongerbeawareoftrafficjamqualitymainseriouscauseusedtoaccordingtoEnvironmentReading~Analysis課文分析3).Hewasnotawareofhismistakesuntiltheteachertoldhim.5).Carelessnessalwayscausesdrivingaccidents.1).Youhavenoanswertothesequestionsaccordingtothetext.2).ManychildrendieofhungerinAfrica.4).Sorry,I’m20minuteslatebecauseofthetrafficjamontheway.EnvironmentReading~Analysis課文分析10)Thisisthemainbuildingofourcollege6)Hisfatherusedtosmoke,butnowhedoesn’t.7)Hermotherissufferingfromaseriousheartdisease.8)Qualityismoreimportantthanquantity.9)Hetoldmehewouldnolongergoshoppingwithme.EnvironmentReading~Analysis課文分析EnvironmentListeningListentothe3passagesonthetapeandfillinthespacesbelowwithcorrectinformationaccordingtowhatyouhear.EnvironmentWhatkindofpollutionisit?Whatarethecauses?Whataretheeffects?ListeningAirpollutionWaterpollutionWastepollutionCars,factories,burningcoalandoilFactoriesanddrainage

Tourist/people

AnyanswersarepossibleWecan’tuse

thepollutedwater

environmentugly,dirty,

dangerousReadingandSpeakingEnvironmentReadthecausesandeffectsgivenabove.Whatcanwedotosolvetheseproblems?Worktogetherwithyourpartnerandtrytothinkofsomegoodsolutionstotheproblems.ProblemsWaystodealwiththecausesWaystodealwiththeeffectsAirpollutionWaterpollutionRubbishReadingandSpeakingEnvironmentWecanmakecarsthatdon'tpollutetheenvironment.Wecanaskcompaniestousemodern,cleantechnology.Wecanlimitthenumberofcarsinourcities.Ifpeoplegetsickfromairpollution,wemusthelpthem.Wecantrytouselesswaterandmakesurewedonotpollutethewater.Wecantellfactoriesthattheyarenotallowedtopourwasteintolakesandrivers.Wecancleanthewaterinourriversandlakes.Weshouldnotthrowrubbishinparksandcitiesandweshouldnotbuythingsthatusealotofpackaging.Wecanpickuprubbishifweseeit.Wecanputmorerubbishbinsinourparksandcities.ReadingandSpeakingEnvironmentReadingandSpeakingEnvironmentUsefulexpressions

WritingEnvironmentWritingReduceReuseRecycleEnvironmentKeepinmindthethreeR’s:Weshouldbegreenconsumers.1.Buyper