高中英语人教版选修八教案Unit-5单元教案(word版)

Unit5MeetingyourancestorsWarmingUp,Pre-readingandReadingTeachinggoals教学目标1.Targetlanguage目标语言：重点词汇和短语archaeology,tentative,accuracy,excavate,interrupt,ornament,assume,regardless,sharpen,cutup,scrape,ample,primitive,preserve,bead,botany,botanical,analysis,specific,seashell,specifically重点句子I’msorrytointerruptyou,buthowcouldtheylivehere?Wehavebeenexcavatinglayersofashalmostsixmetersthick,whichsuggestthattheymighthavekeptthefireburningallwinter.Yes,indeed,asthebotanicalanalyseshavebeenspecificallyshowingus,allthefieldsaroundthereusedtobepartofalargeshallowlake.2.Abilitygoals能力目标EnabletheSstotellthedifferencesbetweenmodernpeopleandPekingmanandlearnhowPekingmanlivedtheirlives.3.Learningabilitygoals学能目标HelptheSslearntotellthedifferencesbetweenmodernpeopleandPekingmanandlearnhowPekingmanlivedtheirlives.Teachingimportant&difficultpoints教学重难点TalkaboutPekingmaninZhoukoudianCaves.Teachingmethods教学方法Listening,readinganddiscussionTeachingaids教具准备Acomputerandaprojector,arecorderTeachingprocedures&ways教学过程与方法StepIRevisionandLead-inCheckthehomework.TheSswillhowtheirinformationaboutZhoukoudianCavesinthefollowingsteps.StepIILeadin1.AsktheSstoidentifythepictureinthepre-readingpart.(skullcap)2.AskSstoassumewhatPekingmanmighthavedoneandusethousandsofyearsago.3.Thenbyshowingthetablefollowingtoshowwhethertheirassumptionsarerightorwrong.ModernpeoplePekingmanAccuracyPlacesoflivingModernarchitecture,whichisCavesVeryaccurateStepIIIReading1.Playthetapeonce,andasktheSswhattheyhavelearnedaboutZhoukoudianCaves2.Skimming(Whatisthetextabout?Andthreestagesofthearchaeologist’spartofthedialogue:AnarcheologistisshowingagroupofstudentsfromEnglandaroundtheZhoukoudianCavesandtellingthemsomethingaboutthecaves.)3.Scanning(Askthemtowritedownthethreewaysinwhichthelifeofearlypeoplediffersfrommodernones.Askthemtoworkinpairsanddiscussthequestions.Homes:PekingmanlivedinZhoukoudianCavesofrocksandtrees.Tools:Theyusedneedlethatwasmadeofbonesharpenedstonetoolsandscrapermadebystones.Dress:Theyworeclothesformanimalskinsandtheyalsoworenecklacemadefromseashellsoranimalteeth.4.CarefulreadingLettheSsreadthepassageagainandanswerthefollowingquestions.ShowthequestionsontheScreen.huge,likeboxeswithflatroofs,sharpcornersandglasswallsFurnitureBeautifulfurniturewithlotsNaturalfurnitureAccurateofornamentsmostlymadeofmadeofstoneorwoodorotherspecialwoodmaterialsEntertainmentWatchingTV,surfingtheEnjoythenatureorInaccurateInternetandtravelingfamilyget-togetherFoodAgoodvarietyofcookedNaturalfood,suchasAccuratefood,whichtastesdeliciousnutsandfruitsClothingClothesmadeformspecialClothesmadefromAccuratematerial,suchascottonandanimalskinswood1.Howdidthekeepwarm?2.Whatanimalsweretheirmostdangerousenemies?3.Howdidtheymakeclothes?4.Whatcanwelearnfromthenecklacetheywore?StepIVPost-readingAskSstofillinthechartonthelifeandhabitsofPekingmanonpage37andcompareitwiththelisttheymadeinthepre-reading.Whatdifferencesarethere?AndthentoclarifySs’difficultpointsinthetext.StepVHomework1.Gooverthetext.2.WriteabriefintroductiontotheZhoukoudianCave.Unit5MeetingyourancestorsVocabularyandUsefulExpressionsAims:Teachingaims教学目标1.Abilityaims能力目标EnablethestudentstousethePresentPerfectContinuoustense.2.Learningabilityaims学能目标HelpthestudentslearnhowtousethePresentPerfectContinuoustense.Content教学内容1.identifyvt.确认，识别，鉴别（1）~sb./sth.assb./sth.确认，证明某人/某物系某人/某物e.g.Sheidentifiedthemanasherattacker.（2）~sth.withsth.认为某事物与另一事物等同e.g.Onecan’t~happinesswithwealth.扩展：identificationn.identificationcard身份证2.alternativeadj.供选择的，其他的e.g.Thewaywasblocked,sowehadtogoby~road.这条路阻塞，我们只能走其他路。3.interruptvt.1)打断，中断，阻碍Thewar~edthetradebetweenthe2countries.e.g.战争打断了两国间的贸易。②Sorrytointerruptyou,butIhavesomethingtosay.打断某人的话~sb./sth.withsth.用……打扰/打断……e.g.他用一个问题打断了他的老师。Heinterruptedhisteacherwithaquestion.(2)interruptsb.打扰某人e.g.①Don’tinterruptme.Iamverybusy.打扰某人4.assumevt.假定，设想；担任，承担(1)assume后多跟1)名词，2)宾语+tobe+n./adj.,3)that从句e.g.1.Thescientist~thattherenoanimalsonthemoon.科学家设想月球上没有动物．2.I~dtheresponsibility.我来承担责任。3.Heassumedagreatman.他假装是伟人．(2)assuming放在句首，表一种猜测。e.g.Assumingitrainstomorrow,whatshallwedo?扩展：assumptionn.makeanassumption５.regardlessof不管；不顾；不注意e.g.Hewent~therisk.他不顾危险地去了。Heis~hisappearance.他不注意自己的外表。6.preservevt.(1)保存；保护；收藏e.g.Youcan~meatorfishinsalt.你可以用盐来保存肉或鱼。(2)保持；维持e.g.Itisoneofthedutiesofthepoliceto~publicorder7.sharpen.vt/vi使变锐利锋利、磨快刀sharpenapencilwithaknife.Sharpenaknife.Sharpenestonetools.n.sharpener磨快的用具adj.Sharp锐利的、陡峭的、激烈的、凛冽的8．Preservevt保存、保护、保管Thecityshouldtakestepstopreservetheoldtemple.Preserve…from..保护使免于Oilpreservesmetalfromrust.Vt.保存、储藏,维持、保护Preservefruitinsugarcans.Preserveone’sstrength.9．I’msorrytointerruptyou,buthowcouldtheylivehere?I’msorry,but……Excuseme,but….10.Wehavebeenexcavatinglayersofashalmostsixmetersthick,whichsuggestthattheymighthavekeptthefireburningallwinter.sixmetersthicksixyearsoldUnit5MeetingyourancestorsListening,SpeakingandWritingTeachinggoals教学目标1.Targetlanguage目标语言：重点词汇和短语archeology,accurate,radioactivity,chronological,excavation,identity,alternative,household,datebacktoIthinkthatweshould…b