高中英语第二册上Unit 3 Art and architecture-The Third PeriodVIP免费

Unit3Artandarchitecture-TheThirdPeriodTeachingAims:1.Reviewtheusefulwordslearnedinthelasttwoperiods.2.Learnandmasterthesentencepattern:AistoBwhatCistoD3.MasterthePastParticipleusedasObjectComplement.TeachingImportantPoints:1.Thesentencepattern:AistoBwhatCistoD2.ThePastParticipleusedasObjectComplement.TeachingDifficultPoints:1.HowtohelpSstomastertheimportantsentencepattern.2.HelpthestudentsmasterthePastParticipleasObjectComplementbetter.TeachingMethods.1.Reviewmethodtoconsolidatetheusefulwordslearnedinthelasttwoperiods.2.ExplanationandinductivemethodstohelpthestudentsmasterthePastParticipleusedasObjectComplement.3.Practicetomasterthesentencepattern:AistoBwhatCistoD4.Pairworkorindividualworktomakeeverystudentworkinclass.TeachingAids:1.aprojector2.theblackboardTeachingProcedures.StepIGreetingsGreetthewholeclassasusual.StepHWordStudyT:Inthelasttwoperiods,wehavelearnedmuchaboutarchitecture.Andwe'vealsolearnedsomeusefulwordsinthetext.Now,let'sdoanexercisetoreviewthem.Lookatthescreen,please.(Showthefollowingonthescreen.)用心爱心专心115号编辑Trytomatchthewordswiththeirmeanings.Word1.nest2.roof3.balcony4.concrete5.ugly6.architectMeaningA.apersonwhodesignsbuildingsB.anareawithawallorbarsaroundit,joinedtotheoutsidewallofabuildingC.astrongconstructionmaterialwhichisamixtureofstone,sandandwaterD.notbeautifulE.asheltermadebyabirdtoholditseggsandyoungF.thestructureonthetopofabuildingtokeeptherainout(Afewminuteslater,checktheanswerswiththewholeclass.)Suggestedanswers:1→E2→F3→B4→C5→D6→AT:Welldone!Now,Igiveyoufourminutesforyoutolearnthemeaningsofthewordsbyheart.I'llchecktoseewhocanrecitethemcorrectlyandquickly.(Ssprepareforfourminutesandthentheteachermayasksomestudentstoreciteandcheckiftheycansaythemeaningsofthewordscorrectly.T:OK.Timeisup.Areyouready?Ss:Yes.T:Good.XiaoLi,what'sthemeaningof“nest”?S:Itmeans“asheltermadebyabirdtoholditseggsandyoung”.T:Verygood.…(TeachermayasksomestudentstosaytheChinesemeaningsofthewordsifnecessary.)T:You'vedoneverywell.(Bb:Anestistoabirdwhatahouseistoaman.)Now,lookatthesentenceontheblackboard.WhocantellustheChinesemeaningofit?S:Letmetry.Itmeans鸟巢和鸟的关系就像房子和人的关系一样”.T:Good.(Bb:We'retothemwhatfishistowater.)Now,lookatthissentence.Whoknowsthemeaning?S:Itmeans“我们和他们的关系就好像鱼儿和水一样”.T:Good.Now,lookatthesetwosentencescarefully,andtrytowriteoutthesentencepattern.WangXiang,pleasewriteyouransweronthe用心爱心专心115号编辑blackboard.(Thestudentwriteshis/heranswerontheblackboard..AistoBwhatCistoD.)T:Doyouagreewithhim?Ss:Yes.T:OK.Thisistheimportantsentencepatternweshouldmasterinthisperiod.Itmeans“A对B而言正如C对D一样”.Now,let’sdosomepracticetomasteritbetter.Lookatthescreen,please.(Showthefollowingonthescreen.)Fillintheblankwiththecorrectformofthewordsinthebox.branch,skin,architecture,sail,brick,net1.Furistoafoxwhattheistoabanana.2._________aretoahousewhatwordsaretoatext.3.Anarchitectisto__whatapainteristoart.4.Aistoaboatwhatanengineistoacar.5.A__________istoafishermanwhatagunistoahunter6.Armsaretothebodywhataretoatree.T:Firstdoitbyyourselfandthenchecktheanswersinpairs.(Afewminuteslater,asksomestudentstosaytheiranswersandchecktheanswerswiththewholeclass.)Suggestedanswers:1.skin2.Bricks3.architecture4.sail5.net6.branchesStepIIIPresentationT:Welldone,everybody.Now,Iwanttoaskyouforhelp.Thereissomethingwrongwithmybike.Whatshoul...