Unit9Savingtheearth-TheThirdPeriodTeachingAims:1.Reviseandmastersomeusefulwords,learninghowtorememberEnglishwords.2.LearntheGrammar:Inversion.TeachingImportantPoints:1.Learntousesomederivativewords.2.LearntouseInversion.TeachingDifficultPoints:Howtohelpthestudentsusepartlyandfullyinvertedsentencescorrectly.TeachingMethods:1.Practisingtomasterthelanguagepoints.2.ElicitationandinductivemethodstohelpthestudentsmasterInversion.3.Individualorpairworktomakeeverystudentworkinclass.TeachingAids:1.aprojector2.theblackboardTeachingProcedures:StepIGreetingsGreetthewholeclassasusual.StepIIRevisionandLead-inT:YesterdaywereadapassageabouttheEarthSummitandsomeofthemajorproblemsfacingtheworld.ThroughthepassageweknowattheEarthSummit,representativesfrommorethanonehundredcountriesdiscussedsomeofthemostimportantproblemsfacingourplanet.Uptonow,severalEarthSummitshavebeenheldandmuchprogresshasmade.Canyoutellmeinwhichcitythe2002EarthSummitwasheld?Ss:JohannesburginSouthAfrica.T:Doyourememberoneofthemainthemesofthe2002EarthSummit？Andwhatwasit?Ss:Yes.Itwassustainabledevelopment,orthequestionofhowwecancontinuedevelopingtheworldwithoutdamagingtheenvironment.T:Whatarethethreebiggestkillersintheworld?Ss:Contaminateddrinkingwater,poorsanitationandairpollution.T:Whatotherproblemsdidthespeakersspeakabout?Ss:Poverty,warandviolence.T:WhatdidChina'sthenPremierZhuRongjistress?Ss:Theneedforequalityandfairnessintheworld.T:Howcanwesavetheearth?Ss:Bychangingthewaywelive.T:Whatisthekeytothefuture?Ss:Education.T:Quiteright.TheEarthSummitisnotjustaboutproblems,butalsoaplacetofindsolutionsforthefuture.Weshouldbelievethatthefutureofourplanetmustbemoreandmorebeautifulwiththewholeworld'seffort,Today,用心爱心专心115号编辑we'lllearntousethelanguagepointsappearinginthepassage.First,wordstudy.ThenGrammar-Inversion.StepIIIPreparingforWordstudy(Teachershowsthefollowingonthescreen.)adj.n.lonely_______willing_______responsible_______fair_______equal_______poor_______v.n.kill_______represent_______suffer_______adj.adv.real_______absolute_______successful_______T:Now,pleaselookatthescreenandwritedowntheotherformsofthegivenwordsineachgroup.Workinpairsfirst.ThenIwillcheckyourwork.(Afterawhile,teacherchecksthestudents'answersandshowstherightonesonthescreen.)Suggestedanswers:loneliness;willingness;responsibility;fairness;equality;povertykiller;representative;suffering;really;absolutely;successfullyStepIVWordStudyT:Well,nowpleaseopenyourbooksatPage69.LookattilefirstpartinWordstudy:Completethesentenceswiththewordsinbrackets.Changetheirformifnecessary.First,let'sstudytheexample.…Nowpleasecompleteeachsentenceanddiscussyouranswerswithyourpartner.Attheend,we'llchecktheanswerstogether.Suggestedanswers:1.killer2.alarming4.citizen5.responsibility6.representatives7.suffering8.willingness(Thengoonwiththesecondpart.)T:Now,let'sdothesecondpart.First,youshouldstudythewordsintheboxcarefully.Thenputthemintotwocategories.Attheend,stateyourreasons.Areyouclear?Ss:Yes.T:Youcanbeginnow.Workinpairs.(Afterawhile,teachercheckstheirwork.)用心爱心专心115号编辑Suggestedanswers:Adverbs:really,unfortunately,absolutely,especially,successfullyAdjectives:lonely,lively,ugly,lovely,friendlyStepVPresentation(Teachershowsthefollowingsentencesonthescreen.)1.ConferencesliketheEarthSummithelppeopleunderstandthatthereexistseriousproblemsandthatthereisstilltimetotakeac...
