外研-选修六-Module-5-Cloning-writing

Module5(Readingandwriting)Revision1.WhatisDNA?2.Whatisaclone?3.What’rethecharacteristicsofstemcells?4.Whatiscloning?ReadCloningandDNAtoanswerthefollowingquestionsDNAisatransparenttwistingladdermadeofthefundamentalcomponentsoflife.1.WhatisDNA?2.Whatisaclone?Acloneisanorganismwhichisgeneticallyidenticaltoanotherone.Stemcellsareveryflexibleandcandevelopintoeveryothertypeofcellinthebody.3.What’rethecharacteristicsofstemcells?4.Whatiscloning?但是克隆出来的爱因斯坦选择的人生道路可和“原版”爱因斯坦的选择大相径庭。ButanEinsteinclonemightchooseapathinlifewhichiscontradictorytotheonetheoriginalEinsteinchose._____________________________________________________________________.TranslationNormalcowsClonedcowSolvecrimesSummaryTherearemanyvalidreasonsforcloning.Thefirstreasoniscloningcanbean_______treatmentforcoupleswhofindit_______tohavechildren.Anotherreasonistoproducethetalentsof__________humanbeings.Afurtherreasonistoobtaina_______ofstemcells.Afourthreasonforcloningisthatsomescientistsandfarmersthinkitwouldbe______tocloneaprizecowwhichcan_____bacteriaordisease,ortosowa______crop.Finally,the_____researchintoDNAhashelpedsolvecrimes.optionaldifficultexceptionalsupplyhandyresistclonedlatest________________________________________Tosumup,Istronglysurportthescienceofcloning.Dolly(1997---2003)SoonafterwardsAnti-cloningprotests(反克隆抗议示威)tookplace.赞成理由1.是一个科学的突破。2.可再造人体器官来移植，为老人和病人带来福音3.对无生育的人是一个喜讯…….Group1反对理由1.克隆容易造成各种基因的不良变异。2.克隆人的出现会使法律、伦理道德混乱。3.不应该干预自然,担心造成超人种…Group2Usefulwords1.变异variation2.移植transplant3.道德的ethic4.器官organ5.对…….有利bebeneficialto6.滥用abuseProof-reading(写后检查)Group-evaluating(互评)Howmanymarkswillyougivehimorher?1.Isthereagoodtopicsentence?3’2.Arethereenoughlogical(逻辑的)reasons?10’3.Arethereanyconnectingwords(连接词)?4’4.Isthereaproperclosingsentence?3’Homework1.Findmoreinformationaboutcloning.2.Perfectyourwriting.Writingisbuildingyourwordsintoawell-organizedstructure.Yourwritingwillbethecloneoftheclassicworks(经典作品).