稻壳发电可行性研究报告

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1、themeparksarenotonlyamusingbutalsoeducational.TakethePolynesianCulturalCenter(PCC)inHawaiiforexample.ItnotonlyshowsvisitorsthePolynesianwayoflifebutalsoprotectstheirskillsandcultureforthefuture.PolynesiaisthenamegiventomanygroupsofsmallislandsthatarespreadaboutthePacificOcean. ThePCCissetin42acreso

2、fbeautifulcountrysidewherevisitorscanseesevendifferenttraditionalPolynesianislandvillages.Villagersfrommanyislandcommunitiescometoshowvisitorstheirstylesofdressanddifferentcustoms.Forexample,youcanseedifferentskillsofthevillagers.Youcanlearnhowtheymakeclothesfrombarkandhowtheyclimbverytalltreeswith

3、theirbarefeetorseewhatkindofweddingceremoniestheyhave.Theyalsotellyouabouttheirsocialcustomsandshowyoutheircookingmethodsandtheirdances. Theirmostimportantskillisboat-building,whichallowedtheislanderstoexplorealltheislandsinthePolynesianTriangle.Weknowthatintheirhistorytheywereseatravellersmovingfr

4、omislandtoisland.Theywereabletofindtheirwayusingthesmellofthewin,themovementsofthefishandseaweed,andtheheightanddirectionofthewaves.Theywereverycleversailors.Nowtheyusethoseboat-buildingskillstomakelongboatsandshowtheracesandthebattlesthattheytookpartinlongago.Allthishelpskeeptheskillsandthetechnol

5、ogyoftheislandpeoplealive.  必修五 Unit1 JOHNSNOWDEFEATS“KINGCHOLERA JohnSnowwasafamousdoctorinLondon—soexpert,indeed,thatheattendedQueenVictoriaasherpersonalphysician.Buthebecameinspiredwhenhethoughtabouthelpingordinarypeopleexposedtocholera.Thiswasthedeadlydiseaseofitsday.Neitheritscausenoritscurewa

6、sunderstood.Somanythousandsofterrifiedpeoplediedeverytimetherewasanoutbreak.JohnSnowwantedtofacethechallengeandsolvethisproblem.Heknewthatcholerawouldneverbecontrolleduntilitscausewasfound. Hebecameinterestedintwotheoriesthatpossiblyexplainedhowcholerakilledpeople.Thefirstsuggestedthatcholeramultip

7、liedintheair.Acloudofdangerousgasfloatedarounduntilitfounditsvictims.Thesecondsuggestedthatpeopleabsorbedthisdiseaseintotheirbodieswiththeirmeals.Fromthestomachthediseasequicklyattackedthebodyandsoontheaffe