牛津译林版-必修三-Unit 3 Back to the past 名师获奖

Unit3Backtothepast导学案Learningaims1．TomaketheSsrecitesomewords、phrasesandsentences.2．Tolearntheusagesofsomekeypointsandfinishtherelatedpractice．TeachingproceduresStep1:Keywords1．___________n.文明→____________adj.文明的2．___________adj．不幸的，遗憾的→____________adv．__________opp.幸运的3．___________vi./vt.逃避→___________pt．→_________pp.4．___________vt．装饰5．___________vt.毁坏，摧毁6．___________adj.商业的→___________n.商业7．___________adj富裕的．→____________n.财富8．___________adv.逐渐的→____________adj.9．___________adj.文化的→___________n.文化10．___________n.研究者→__________v.研究Step2:Keyphrases1.作为…而出名___________2．夺取，接管___________3.被活埋___________4.造成破坏________________5．证明是___________6．毁掉，身体垮掉___________7．和…一起___________8.未能做___________Step3:Keysentences1．Nearthecitywasavolcano.2．Manypeoplewereburiedalive,andsowasthecity．3．Itturnedoutthataftertheashcoveredthepeoplewhofailedtofleethecity,theirbodynearlycompletelybrokedownanddisappeared,leavingemptyspacesintheash．4．ItisbelievedtohavebeengraduallycoveredoverbysandstormsfromAD200toAD400.Step4:Presentationandpractice1．destroy(destroyed,destroyed)v．破坏比较destroy,ruin,damage：destroy:多指彻底地、毁灭性地破坏，含导致无用，不能或很难再修复的意味。ruin:多指因外部原因而受到严重破坏或毁灭，侧重破坏的彻底性；也可用于引申意义，特指抽象意义中珍贵美好的事物。如ruinone’sfuture,ruinone’scareer。该词做名词时，注意下列搭配：fallintoruin(崩溃)，beinruins(在废墟中)。damage:多指对无生命物体的损害，造成降低价值、破坏功能等后果，但仍可修复。可用作名词，常用词组do/causedamageto。[即时演练](1)Thebuildingwascompletely___________bythefire．(2)Therepairmantriedtorepairthecarwhichwas____________inanaccident．(3)Theearthquakedidalotof___________tothecity．(4)Itrainedfor3days,which___________myholiday．2．takeover接管，接收，接任(takesth．overfromsb.)(1)Heexpectstotakeoverthebusinesswhenhisfatherretires．(2)Wouldyoulikemetotakeoverthedrivingforawhile?【拓展】：takein吸收，欺骗Don’tbetakeninbyhispromisesforheneverrealizesthem．Theyoftendrivetothecountrysidetotakeinthefreshairthere.takeon雇佣，呈现，承担ChinahastakenonanewlooksinceitsreformIfeelhonoredtotakeontheroleasavolunteer．Thesupermarkettookonextraworkersduringvacations．takeoff起飞，脱下（衣帽），事业腾飞Hiscareerhastakenoffsincehegotthefirstgoldmedal．takeup占据，从事，开始Afterretirementmygrandfathertookupphotographyasahobby．Thehugebedtookuphalfoftheroom’sspace.takedown记下，取下hestudentstookdownwhattheteachersaidinclass．takeback收回（所说的话），退回（某物）Ifyourefusetotakebackwhatyousaid,Iwillneverforgiveyou．takeafter相像Inlooksshetakesafterherfather．他在相貌上和他父亲长得很像。3．remainsn．剩余物遗址遗体(1)Shefedtheremainsofherdinnertothecat．(2)Thearcheologistdiscoveredtheremainsofanancientculture．(3)HisremainswereburiedinWestminster．remainvi．遗留、继续存在Fewvillagesremainedaftertheflood．。Afterthefire,verylittleremainedofthetemple．remain为系动词，后接名词、形容词、分词、介词短语等。(1)Heremainedtheleaderaftertheelection．(2)Theplaceremainswarmallwinter．(3)Heremainedsittingintheclassroomaftertheexamination．3)也可表示留待以后去看、去做、去说等。(