2019-2020年高中英语 Unit5第3课时 The Third Period Language study教案 新人教版选修8

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1、2019-2020年高中英语Unit5第3课时TheThirdPeriodLanguagestudy教案新人教版选修8Teachinggoals教学目标1.Targetlanguage目标语言Grammar:Presentperfectcontinuoustense.2.Abilitygoals能力目标Enablethestudentstousethepresentperfectcontinuoustense.3.Learningabilitygoals学能目标Helpthestudentslear

2、nhowtousethepresentperfectcontinuoustense.Teachingimportant&difficultpoints教学重难点Howtousethepresentperfectcontinuoustense.Teachingmethods教学方法Explanationandpractice.Teachingaids教具准备Aprojectorandaputer.Teachingprocedures&ways教学过程与方式StepⅠRevisionChecktheho

3、mework.Letsomestudentsreadtheirwork.Asampleversion:AbriefintroductiontotheZhoukoudianCavesZhoukoudianisasmallvillagesituatedabout50kmsouthwestofBeijingIn1928,DrC.C.Young,afamousChinesepaleontologist,andWenzhongPei,ayoungChinesegeologistjoinedtheexcavat

4、ion.TwolowerjawsofPekingManwereunearthedinthisyear.Tomaketheexcavationmoresuccessful,DrWengandDrBlackestablished“CenozoicResearchLaboratory”in1929.ThePekingManSitealsoprovidesthemoreprecisescientificdataforthestudyoftheevolution,behaviour.Onthewesterns

5、ideofZhoukoudianVillage,therearetwoparallelhills.TheoneontheeastislowerandcalledDragon-boneHill.Zhoukoudianisarelicofprimitiveculture,48kilometerssouthwestofdowntownBeijing,whereLonggushan(dragonskeletonmountain)isstanding.Severaldecadesago,localfarmer

6、sminedlimestoneinZhoukoudian,cameuponsomebonefossilsandcalledthem“theDragonBones”.Zhoukoudianbecameknownas“DragonBoneMountain”.Drugstorespurchasedthebonesasamedicalingredient.Thenewsaboutthe“magicbones”drewattentionofscientists.In1929theselimestonecave

7、sbecameworldfamouswiththediscoveryofaskullandtwoteethdatingback200,000to500,000years.TheywerenamedPekingman.ThehistoricalandculturalvalueoftheZhoukoudiansitehasbeenacknowledgedbyitslistingasaWorldHeritageSiteinDecember1987attheeleventhsessionofUNESCO.S

8、tepⅡLead-inAskthestudentstopointoutthesentencesthatcontainthestructureasin“Wehavebeenexcavatinghereformanyyears...”Samplesentences:1.Wehavebeenfindingthebonesoftigersandbearsinthecavesandwethinktheseweretheirmostdangerousenemies.2.Wehav