关于自私的基因 英语论文.doc

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1、MyThinkingAboutTheSelfishGeneWhenIfinishedthebookJdon'twanttodiscussorcontroverttheacademicknowledgeaboutthisbook・WhatIamgoingtodoissummarizingthemainideaofthebookandexpressmyownidea・InthisbookRichardDawkinsholdaopinionthateveryspeciesandeverycreatureares

2、elfishness.Andthehumanareasthesameundoubtedly.Inthesecondchapter,Richardthinksthatwehumanbeingsareformedbythereplicatorsofthemoleculewhichcancompete,increasethestabilityandpreservethemselvessuccessfully.InthethirdoneIthinkitmainlytalksaboutthatwereceiveth

3、egenesfromourparents.Andwekeep50percentgenescomingfromourmotherandtheother50percentcomingfromourfathers・Ifwehavechildren,thechildrenofuswillkeep50percentgenesofus.Thisalsomeansourchildrenmayhavesomecharacteristicswhicharesamewithourparents.Inthechapterthr

4、eeandfour,itmainlytalksaboutthatgeneswillneverdie.Theycopythemselvesandputthecopiestothenextgeneration.Becauseofthis,theywillcanliveforthousandmillionyears・So,forthepurposethatthecopiescanbeputintothenextgenerationsuccessfully,theyhavetoholdacharacteristi

5、cofselfishness・Andinthenextchapter,itmainlytalksthatwhyallofthespeciesandcreatureareselfishbygivingmanyexamplessuchasthelions/thebirdsetc.InthechaptersixJtprimarilyinterpretthatbecauseofthepossibilityandtheproportionofthecopiesofgenes,wehumankindwilldivid

6、edifferentcaretotheothers.Inthechaptersevenanimalsusethemethodcalledthefamilyplanningtokeepthebalaneebetweenthereproductionandbringingupthenextgenerationtointendtopropagatetheirgenes'copies・Inthechaptereight,becausethediffereneeofposi廿onorsituationbetween

7、thedifferentgenerationsoftheanimal,itmaycausethebattlebetweenthegenerations・Inashort,whatevertheanimalsdo,theonlypurposeistokeeptheirgenescanexistsuccessfully・SowecanlearnthatinthelastthreechaptersJthinkthefocusismorecloselytothehumankind・Althoughheuseman

8、yexamplesaboutanimalstoillustratehisthought,wecanseethephenomenafromourselves・Inthisbookitdoesn'tonlytalkaboutanimalsbutalsothehumankind.Buthere,1justwanttowritemyideaaboutthehumankind.Therearemainlytworeasons.Thefi