必修2Unit1Culturalrelics.ppt

Unit1CulturalrelicsDoyouknowwhataculturalrelicis?Let’straveltogetherName:Place:Time:Importance:Name:Place:Time:Importance:Name:Place:Time:Importance:Now,welcomebacktoourclass1.Doyouknowwhattheyare?Culturalrelics文化遗产2.Doculturalrelicsonlyrefertobuildings?3.Canyougivesomeotherexamples?TheMonaLisa蒙娜丽莎的微笑TheStatueofLiberty自由女神像Stonehenge巨石阵4.Whatshouldyoudotoprotectculturalrelics?Ⅰ.WarmingupDoyouknowthese?MingDynastyvaseTajMahalivorydragonboatMogaoCavesⅡ.Pre-reading:coloryellow-brownfeellikeAmberisthefossil(化石)formofresin(树脂)fromtrees.Ittakesmillionsofyearstoform.2024/6/20Canyouimagineahousemadeofamber?WhatistheAmberRoom?WhywasitcalledtheAmberRoom?Whatwasitmadefor?Whathappenedtoit?Whytosearchforit?Readthepassagequicklyandfindoutcharacters,years,andplacesinthepassage.(clues线索）(3m.)FrederickI：FrederickWilliamI:PetertheGreat：CatherineⅡ:1716Prussia1.WhatdidthesefourpeopledototheAmberRoom?2.Whathappenedinthesefouryears(1716;1770;1941;2003)?17161.WhywasitcalledtheAmberRoom?Paragraph1:TheAmberRoomandits________Paragraph2-3:___________oftheAmberRoomParagraph4:_____________oftheAmberRoomParagraph5:_______________oftheAmberRoomItissaidthattheamberroomisworth____________________dollars.Listentothetapeandfollowittoreadthetext.1.…couldneverhaveimaginedthat…绝不可能想到……※couldneverhavedone决不可能做过某事couldnothavedone不可能做过某事都表示对过去发生的事情的可能性的否定推测Hecouldn’thavegoneabroad,asIsawhimjustnow.※couldhavedone“可能做过某事”,“本来可以做到，但实际并没有做到”Hecouldhavepassedtheexam.总结：情态动词+have+done表示对过去发生的事情的推测，批评，反悔等意。一、“must+have+done”表示对过去事情的肯定推测，译成“一定做过某事”，该结构只用于肯定句。1.Itlastnight,forthegroundiswet.昨晚一定下雨了，因为地面还是湿的。2.Youmusthavebeenmadtospeaktotheservant.你和仆人说话，一定是发疯了。二、“can't+have+done”表示对过去事情的否定推测，译成“不可能做过某事”。Mr.SmithtoBeijing,forIsawhiminthelibraryjustnow.史密斯先生不可能去北京了，我刚才还在图书馆见过他。三、“can+have+done”表示对过去行为的怀疑，用于疑问句，译成“可能做过……吗？”。Thereisnolightintheroom.Cantheyhavegoneout?屋里没有灯，他们可能出去了吗？四、“could+have+done”是虚拟语气，表示对过去事情的假设，意思是本来能够做某事而没有做。Hecouldhavepassedtheexam,buthewastoocareless.本来他能够通过考试，但是他太粗心。[2010·湖北]It‘ssaidthattheyh