江苏省海头高级中学高中英语unit2project教案新人教版必修5Step1.BrainstormingEncouragethestudentstocollectinformationaboutthethirdlongestriverintheworld-theYangtzeRiver,whichisChina’smostimportantfreshwaterriver.______________________________________________________________________________________________________________________________Step2.Readthetextandanswerthefollowingquestions1.Whatbadeffectshasithadontheecologyoftheareabesideshealthproblems?__________________________________________________________________2.Whathavebeendonetodealwiththeproblem?__________________________________________________________________3.Whatdothetwospecialgovernmentprojectsfocuson?__________________________________________________________________4.HavepeoplesolvedalltheproblemsconcerningtheYangtzeRiver?__________________________________________________________________Step3.GivethemainideaofeachparagraphStructureofthearticlePartsMainideasParagraph1TheenvironmentalproblemsoftheYangtzeRiverhaveraisedconcern.Paragraphs2—4Paragraph5Step4.Fillinthetablewithdetailedinformationwhichcanhelpthemtogetabetterunderstandingofthearticle.Problems________________________________Killingmanyplantsandanimals.Endangeringthewildanimalpopulation.CausesRapidagriculturalandindustrialdevelopmentplus________________________________UntreatedhumanandindustrialsewageSolutions________________________________________________________________________________________________Step5.Languagepoints1.)TheYangtzeRiverishometoadiverserangeoffishandanimals…range范围，变化，区域；（变化，差异的）幅度，差距。如：Hehasawiderangeofinterests.(翻译)_____________________________________________________音域（翻译）______________________拓展beyondtherangeof…超过……的范围withintherangeof…在……范围之内这件事超出了我的能力范围。（同上）Theworkiswithintherangeofourresponsibilities.（同上）——————————————————————————————————2.)BoatsareprohibitedfromenteringtheYangtzeRiver.prohibit(以法律、规则等公开)禁止Smokingprohibited________________________________prohibit…fromdoing或prohibit…’sdoing（事情）禁止（人）……，阻止，妨碍。Hispoorhealthprohibitedhimfromcontinuingthework.=Hispoorhealth___________________________________体弱多病使他无法继续工作。Step5.巩固练习一，高考链接1．）—Ithinkheistakinganactivepartinsocialwork.—Iagreewithyou_____.（2007陕西）A.inawayB.onthewayC.bythewayD.intheway2．）Pleaseremain____untiltheplanehascometoacompletestop.（2007山东）A.toseatB.tobeseatedC.seatingD.seated3.）Thepilotaskedallthepassengersonboardtoremain____________astheplanewasmakingalanding.（2004上海春）A.seatB.seatingC.seatedD.tobeseating4.）Thesonpromisedtokeephisparents_____ofhowhewasgoingonwithhisstudiesatcollege.A.informB.informingC.informedD.toinform5.）Thesoldiersliveonanislandintheseafarawayfromland,andeveryweekthey_______theboatfortheirsuppliesoffreshwater,vegetablesandfoods.A.belongtoB.cutbackonC.relyonD.askaround6.）Itissuchaproblem_________weallshould_________.A.as;payattentiontoitB.that;attractourattentionC.as;payattentiontoD.as;attractourattentiontoit二，选词填空从下面词汇框中选择最佳单词并以它的适当形式完成下面句子wipeout,riseto,inaddition,cutbackon,take…step,setup,sstockupwith,underway,thenumberof,asuccess1.Themanworkedhim16hoursadayandbeathim______________.2.Youmust______every_______tokeepdownexpense(费用),aswehavegotlimitedmoney.3.Father_______________wineandbrandyfortheNewYearpartythesedays.4.Theworkersaregoingallouttomaketheoutput_________threetimeswhatitwas5yearsago.5.Allthepreparationsarewell__________.6.Thearmyfactory________________byourbombssofar.7.Studentsinourschoolgavetheirclothestothepoorchildreninthatarea,and_____________thepoorkidstherewasabout900.8.Theschool___________aspecialclasstohelppoorreadersrecently.
