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ID:46864577
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时间:2019-11-28
《英语:1.2《Unit 1 Cultural relics(warming up )》PPT课件(新课标人教版-必修2)》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、新课标人教版课件系列《高中英语》必修21.2《Unit1Culturalrelics(warmingup)》Wellknownsayings1.Greatmindsthinkalike.英雄所见略同.2.Actionsspeaklouderthanwords.行动胜于言辞.unit1cultualrrelicswarmingupinthepast:Toprotectthecountry.now:AplaceforpeopletovisitHewhodoesn’tgotoisnotatrueman.
2、TheGreatWallTheGreatPyramidofGiza(吉扎金字塔)ItislocatedinEgyptnowItwasagravebuiltforthekingafterhedied.1)worldfamous2)madeofstones;man-made3)alonghistory4)symbolsoftheirculturesandbecomestheprideofthecountry5)playedanimportantroleinhistory6)manybigeventsh
3、appenedtoitWhatarethesimilaritiesoftheseculturalrelics?discussionWhatareculturalrelics?1.somethingthathassurvivedforalongtime,2.oftenapartofsomethingoldthathasremainedwhentheresthasbeendestroyed;3.ittellspeopleaboutthepast.Theyhadonlythreecomputerswhe
4、ntheyneededfive.whenCulturalrelicsaretracesoffeaturessurvivingfromapastageandservingtoremindpeopleofthem.Theyrepresentacultureofaplaceandsomeperiodsofhistory.Theyareimportanttohumanbeings.Areculturalrelicsonlyobjectslikevasesorcantheybebulidingstoo?Lo
5、okatthepicturesanddiscusswhattheyareandwhethertheyareculturalrelicsornot?MingDynastyvaseNowsupposeonerareMingDynastyvasewasstolenfromapalace,andyou,anofficialinchargeofculturalrelics,aresenttolookintothecase.Themanwhohasitinsiststhatitbelongstohisfami
6、ly.Whatwillyousaytohim?TajMahalivorydragonboatMogaoCavesHaveyoueverseenanythingmadeofamber?Haveyoueverheardofamber?Whatisthis?RawamberwithinclusionsWhatisamber?琥珀是史前松树脂的化石。琥珀是由千万年前植物所分泌出来的树脂,经过地壳变动而深埋地下,逐渐演化而成的一种天然化石。形成于4000万年至6000万年前,琥珀的主要成分是碳、氢、氧以及少
7、量的硫,硬度2-3,比重1.05-1.10,熔点150C-180C,燃点250C-375C。琥珀是很“涩”的物质,没有两块琥珀是完全相同的。品种有金珀、虫珀、香珀、灵珀、石珀、花珀、水珀、明珀、蜡珀等,尤以含有完整昆虫或植物的琥珀为珍贵。Canyouimaginewhataroommadeofamberlookslike?RawamberDoyouknowwhatpicturethisis?ApictureoftheAmberRoominStPetersburginRussia琥珀自古以来,就被人
8、们视为珍宝,公元前四世纪,琥珀曾被希腊人誉为"北部的黄金",主要加工成各种装饰品。琥珀还是名贵的中药材。《名医别录》中,琥珀被列为上品,具有安神定惊、散淤血、利尿之功能。据明李时珍《本草纲目》记载:琥珀气味甘平、无毒、能安五脏、定魂魄、消淤血、通五淋、壮心明目上、止痛安神、破血生机,治疗心神不宁、失眠多梦、惊风癫痫、月经停闭、小便涩痛、淤血等病,用琥珀冲茶,有镇静之功。琥珀的药用价值高,在河南西峡尚有一段美好的传说。在唐朝时期,有一位产妇,因产后风而病故,在埋葬时巧遇药王孙思藐,孙
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