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ID:28678370
大小:1.07 MB
页数:61页
时间:2018-12-12
《大鲵养繁殖及产业化开发可研报告(3)》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、themeparksarenotonlyamusingbutalsoeducational.TakethePolynesianCulturalCenter(PCC)inHawaiiforexample.ItnotonlyshowsvisitorsthePolynesianwayoflifebutalsoprotectstheirskillsandcultureforthefuture.Polynesiaisthenamegiventomanygroupsofsmallislandsthataresp
2、readaboutthePacificOcean. ThePCCissetin42acresofbeautifulcountrysidewherevisitorscanseesevendifferenttraditionalPolynesianislandvillages.Villagersfrommanyislandcommunitiescometoshowvisitorstheirstylesofdressanddifferentcustoms.Forexample,youcanseediffe
3、rentskillsofthevillagers.Youcanlearnhowtheymakeclothesfrombarkandhowtheyclimbverytalltreeswiththeirbarefeetorseewhatkindofweddingceremoniestheyhave.Theyalsotellyouabouttheirsocialcustomsandshowyoutheircookingmethodsandtheirdances. Theirmostimportantski
4、llisboat-building,whichallowedtheislanderstoexplorealltheislandsinthePolynesianTriangle.Weknowthatintheirhistorytheywereseatravellersmovingfromislandtoisland.Theywereabletofindtheirwayusingthesmellofthewin,themovementsofthefishandseaweed,andtheheightan
5、ddirectionofthewaves.Theywereverycleversailors.Nowtheyusethoseboat-buildingskillstomakelongboatsandshowtheracesandthebattlesthattheytookpartinlongago.Allthishelpskeeptheskillsandthetechnologyoftheislandpeoplealive. 必修五 Unit1 JOHNSNOWDEFEATS“KINGCHOLER
6、A JohnSnowwasafamousdoctorinLondon—soexpert,indeed,thatheattendedQueenVictoriaasherpersonalphysician.Buthebecameinspiredwhenhethoughtabouthelpingordinarypeopleexposedtocholera.Thiswasthedeadlydiseaseofitsday.Neitheritscausenoritscurewasunderstood.Soman
7、ythousandsofterrifiedpeoplediedeverytimetherewasanoutbreak.JohnSnowwantedtofacethechallengeandsolvethisproblem.Heknewthatcholerawouldneverbecontrolleduntilitscausewasfound. Hebecameinterestedintwotheoriesthatpossiblyexplainedhowcholerakilledpeople.Thef
8、irstsuggestedthatcholeramultipliedintheair.Acloudofdangerousgasfloatedarounduntilitfounditsvictims.Thesecondsuggestedthatpeopleabsorbedthisdiseaseintotheirbodieswiththeirmeals.Fromthestomachthediseasequicklyattackedthebodyandsoontheaffe
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