高中英语（人教大纲）第二册下：unit20 archaeology(第三课时)

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1、TheThirdPeriodTeachingAims:1.Reviewsomenewwordsappearinginthelastperiod.2.Reviewtheuseof“It”.TeachingImportantPoints:1.Reviewthewordsusedasanounoraverbappearinginthereadingpassageandlearntocompletesentenceswiththeircorrectform…2.Mastertheuseof“It”.TeachingDifficultPoint:Theusageof“it”usedinthesubjec

2、tpositiontostandforaninfinitiveoraclause,especiallyinthefollowingsentencestructure:Itissaid/believed/reported/thought/known…that…TeachingMethods:1.Revisiontohelpthestudentsconsolidatethewordslearntinthelastperiod.2.Practisetohelpthestudentsreviewtheuseof“It”.3.Pairworkorindividualworktomakeeverystud

3、entworkinclass.TeachingAids:1.themultimedia2.theblackboardTeachingProcedures:CStepⅠGreetingsGreetthewholeclassasusual.CStepⅡRevisionT:Inthelastperiod,wereadapassageabouttheKingofStonehenge.Haveyourememberedanythingaboutit?Whocanretellthetextbriefly?S1:Letmetry.OnMay3,2002,archaeologistsfoundagraveof

4、amaninEngland.Buriedwithhimweresometools…T:Verygood.Thankyouforyourperformance.CStepⅢWordStudyT:Inthereadingpassagewe’velearnt,therearesomewordswhichmeanthesameasthedefinitionsI’llgiveyou.Now,listentomecarefullyandthenfindthewordsandreadthemout.Onestudent,oneword.Isthatclear?Ss:Yes.T:OK.Let’sbegin.N

5、o1:therulerofanempire,higherthanaking.S2:Emperor.T:Yes.No2:theclothesthatpeoplewear.S3:Clothing.T:Good.No3:alongstickwithasharppoint,usedasaweapon.S4:Arrow.T:No.Thinkitover.S5:Knife.T:Yes.Let’sgoon.Itmeansadeeproundbowlusedforcooking.Whichwordisit?S6:Ithinkthewordis“pot”,isn’tit?T:Yes.No5:athinweapo

6、nthatyoushootwithabow.S7:Arrow.T:Right.Thelastone:theamountofspacebetweentwoplaces.S8:Thewordshouldbe“distance”.T:Verygood.Now,pleaselookatthescreen.Thesewordscanbeusedasanounoraverb.CanyousaytheirmeaningsinChinese?(Teachershowsthescreenandletthestudentsspeaktogether.Meanwhile,giveanswersonthescreen

7、.)T：Now,let’sdoanexercise.OpenyourbooksatPage77.LookatEx.2inWordStudy.CompletethesentenceswiththeircorrectformandchangethemintoChinese.I’llgiveyouafewminutestoprepare.Afterthat,I’llasksomestudentstodo