PAGE2PAGETeachingProceduresIdividedthispartintoseveralsteps,Lead-in,pre-reading,while-reading,post-reading,groupworkandhomework.Step1lead-inI’llshowthestudentstwopicturesabouttheenvironmentchanges.Thenaskthemtoexpresstheirownfeelings.Step2pre-readingI’llguidethestudentstolookatthetitleandthepictureonpage32,andgivethem1minutetoguesswhatwillbetalkedaboutinthispassage.Atthesametime,I’llwritedownwhattheysayontheblackboard.step3while-readingFirst,skimmingandscanning.Readthepassagequicklyandtrytosummarizethemainideaofeachparagraphusingonlyoneword.Secondly,I’lltakethischancetoteachthestudentssomeskillsofguessingnewwords.““desertification”（Thisisaprocessthathappenswhenlandbecomesdesertbecauseofclimatechangesandbecausepeoplecutdowntreesanddigupgrass.）desert→→→desertificationclass→→→classification--tionisthenounformforawordThirdly，readthepassageagainandfillinthetable.SandstormsinAsiaCausesSandstorms,beginin_____andappeartohaveincreasedinrecentyearsasaresultof_____.Itisaprocessthathappenswhenlandbecomesdesertbecauseof_____andbecausepeople______and_______.EffectCitizenswakeuptoa(n)____skyandstrongwindthatcoversthecityinathick_________.Thesandstormssometimes_____alldayandaffecttraffic.MeasuresA____hasbeenstartedinChinaThegovernmenthasalreadyplantedover_____treesandplansto

continueplantingforthenext____years.AdviceExpertsadvisepeople_____Ifyouwanttogoout,you’dbetterweara______.Step4.Post-reading1.Readthetextagainandcompletethefollowingsentencesonp33.2.Closethebook.Completethearticlewithonewordineachblank.Sandstormshavebeenamajord_______formanyAsiancountriesforcenturies.Theyarestrong,drywindscarryings________.Theyareoftensothickthatyouc_______seethesun,andthewindissometimes_______enoughtomovesanddunes.Sandstormssometimesa_______/s________/h_____Beijing.C______wakeuptoanorangeskyandstrongwinds.Thestormssometimesc________alldayandtrafficmovesveryslowly.TheChineseCentralWeatherStationisabletof_______asandstormsomeweeksbeforeitarrivesinBeijing,butitss________sometimessurprisespeople.Thed______isonly250kilometersawaytothewestofBeijing.Top__________itcomingnearer,thegovernmentisplantingtrees.Step5.Groupworkandrole-playIprovidetwoscenesforthemtohaveaconversationwitheachother.Group1,Group2,Group3Group1,Group2,Group3Scene1，AisareporterfromCCTV-9BisapersonwhoiscyclinginasandstormGroup4,Group5,Group6Group4,Group5,Group6Scene2，AisaworkerwhoiscuttingdowntreeswithoutpermissionBisavolunteerwhotrieshisbesttoprotecttheenvironmentConclusion:Springiscoming,andsandstormsarecoming,too.Sowemustjoinupandtakemeasurestoprotectourenvironment.Step6HomeworkWriteanewspaperreportthatcoverstherecentsandstorms,includingwhen,where,who,what,why,andhowtodealwiththeproblem.AnalysisofthestudentsOurstudentsarehighschoolstudents,soontheonehand,theyhavesomebasicEnglishskillstounderstandthepassage,andtheyareinterestedinthistopicbecauseit’srelatedtoourdailylife.Ontheotherhand,theystillneedtoenlargetheirvocabularyandtoimprovetheirbasicEnglishskills.新課程理念要求教師應(yīng)從“知識的傳授者”轉(zhuǎn)變?yōu)椤爸腔鄣膯⒌险摺?，從“學(xué)生的管理者”轉(zhuǎn)變?yōu)椤皩W(xué)生的合作者”，以人為本，發(fā)揮學(xué)生的主觀能動性，從而真正成為新課程標(biāo)準(zhǔn)所提倡的“平等中的首席”，打造出嶄新的、充滿活力的課堂，并在使學(xué)生掌握知識的同時(shí)培養(yǎng)他們提出問題、分析問題、解決問題的能力。這就要求教師必須很好地在教學(xué)中落實(shí)三維目標(biāo)，即注重對學(xué)生的知識與能力的培養(yǎng)；注重教學(xué)的過程與方法；

注重對學(xué)生情感、態(tài)度及價(jià)值觀的教育。Knowledgeaims:Sscanlearntherelatedvocabulary,suchasdisaster,desertification,forecast,campaign,masketc.Abilityaims:Sscangraspthemainidea,understandtheauthor’spurpose,andtheycanalsoimprovetheirfourbasicabilities,listening,speaking,readingandwriting.Emotionalaims:theywillraisetheirawarenessofenvironmentalprotection,andtheycanrealizethatit’surgenttoappealtoeverybodyofustodosomethingforourenvironment.通過本課學(xué)習(xí)，教學(xué)目標(biāo)基本完成，基本詞匯的表達(dá)與運(yùn)用，速讀和略讀的訓(xùn)練，環(huán)境保護(hù)意識的增強(qiáng)。三位目標(biāo)基本達(dá)成。AnalysisofteachingmaterialThetopicisSandstormsinAsia.ItmainlytalksaboutthesandstormsinChina,itsinfluencesonhumanbeings,someadviceandthegovernments’measures.Bystudyingthispassage,thestudentscanlearnmoreknowledgeaboutsandstorms,raisetheirawarenessofprotectingtheenvironment.Therefore,thismaterialisofvitalimportanceforthestudentstolearn.Quiz1.Fillingintheblanksusingtherightformsofthegivenwords.1.Thewindissometimesstrongenough__________(move)sanddunes.2._________(catch)inasandstormwouldbeaterribleexperience.3.Itisfrightening________________(cycle)inasandstorm.4.SandstormsinChinaappear____(increase)inrecentyearsasaresultof“desertification”.5.Sandstormsmakeitdifficult________(see).6.Soexpertsadvisepeoplenottogooutinthesandstorms.______(prevent)itcomingnearer,thegovernmentisplantingtrees.7.Weatherexpertshavef______anotherbigsandstorminaweek’stime.8.It’sf______tobeoutsideinasandstorm.9.Iwasinaverybigsandstormsomeyearsago.Luckily.Everyones______.10.Thereisalotofd______onthefloor.Weneedtosweepitaway.2.Closethebook.Completethearticlewithonewordineachblank.Sandstormshavebeenamajord_______formanyAsiancountriesforcenturies.Theyarestrong,drywindscarryings________.Theyareoftensothickthatyouc_______seethesun,andthewindissometimes_______enoughtomovesanddunes.Sandstormssometimesa_______/s________/h_____Beijing.C______wakeuptoanorangeskyandstrongwinds.Thestormssometimesc________alldayandtrafficmovesveryslowly.TheChineseCentralWeatherStationisabletof_______asandstormsomeweeksbeforeitarrivesinBeijing,butitss________sometimessurprisespeople.Thed______isonly250kilometersawaytothewestofBeijing.Top__________itcomingnearer,thegovernmentisplantingtrees.本