高中英语 Unit 2 Cloning Talking and writing课件 新人教版选修8.ppt

talking writing possibleanswerstothequestions wearenotinfavourofhavingacloneofourselvesinthefamily atfirstwethoughtaclonewouldbeanadvantageashe shecouldhelpuswithjobsaroundthehousethatourparentslikeustodo talking p54 thenwerealizedwewouldhavetoshareourtoysorgrandparents affectionwiththeclone wesuddenlyrealizedthataclonemightbeharmfultousandnothelpusatall usingwordsandexpressions onceanoldscientistdecidedtousethecloning tomakeacloneofhisboss sdog herfavouriteanimalhaddiedandshewas togetoverherunhappiness thescientiststirredhismixture whichcontainedthedog shair procedure unable hewassurethathecouldproducean copyofthedogbuthewasworriedaboutthe oftimeitwastaking justthenheheardraisedvoicesasiftherewasan outside thescientistwasafraid the forcloninganimalswerestrict exact argument length regulations hiscolleaguesalways tohisworkandoftensaidthatheshouldneverbeallowednearthecloninglaboratory didtheythinkhe fail ashethoughtaboutthis themixturethickened hestaredimpatientlyatit waitingfortheshapeoftheanimalthatwould begintoappear objected wouldbeboundto shortly graduallythecellsbegantoformananimal theanimalcontinuedtogrow nowitwasmorethantwicethesizeofahuman thescientistscreamed andfledfromtheroom hischancesoffavourwithhisbossandanypossibilityofpromotiondisappearedatthatmoment hehadnot adogbutinsteadhadproducedamonster aloud broughtback readingtask p59 1 tocureseriousillnessesthathavenocureatthemoment variousanswersandreasonsarepossible formedicalcloning formedicalcloning 2 tohelppeoplewhohavediseaseswhichmakethemgraduallylosetheirabilitytomoveeasilyortothink variousanswersandreasonsarepossible againstmedicalcloning 1 tomakethestemcellsthatwillcureanillnessofoneperson youhavetokillanotherhumanbeing variousanswersandreasonsarepossible againstmedicalcloning 2 scientistsareworriedabouttheefficiencyofthesystem variousanswersandreasonsarepossible speakingtask p60 rulestorememberforpreparingaspeechpreparewhatyouaregoingtosaybeforethespeech writedownthemainideasonapieceofpapersothatyoudon tforgetanything alwayslookattheaudiencewhenyouarespeaking speakmoreslowlyandclearlythanyounormallywould donotspeaktoolong onlyforfiveortenminutesatthemost donotstopthespeechforquestions answerthemintheend samplespeech dearchairperson ladiesandgentlemen itismypleasuretopresenttheargumentsforthosethatwantcloningresearchtocontinue asyouarealreadyaware cloningresearchisveryimportantforcuringseriousillnesses someoftheseillnesseshavenocure somearetohelppeopleregaintheuseoftheirbrainormovement theadvantagesforthepatientaretremendous thedisadvantagesforthepatientaresmall mostpeopleareinfavourofmedicalcloning inapoll 投票 inamerica67 ofthepeoplewhowereaskedwereinfavorofmedicalcloning theyunderstand withzeelofgrenincongress thatitwouldbeimpossibletorefuseseriouslysickpeopleacure assheputit whoamonguscouldtellapersonsufferingfromcanceroralzheimer s youcannothavethecurethatwillsaveyourlife noneofus iamsure soihopeafterlisteningtoalltheargumentsyoutoowillbeabletosupportmedicalcloning pleasevoteforoursideofthedebate samplewriting yesterdaytherewasaveryexcitingdebateatxinjiangmiddleschoolaboutwhethermedicalcloningshouldbeallowedornot afteralivelydiscussionavotewastakenandthesidearguingformedicalcloningwon theargumentsformedicalcloningwereverystronglyputbytheteamsupportingthemotion theyarguedthatseriousillnessesandpeoplewhowerelosingtheirabilitytomoveorthinkcouldbehelpedbymedicalcloning theyexplainedthattheprocedureswouldbesafe quickandwithnoproblemsforthepatients theyshowedhowmanypeopleinamericasupportedit theirargumentswereveryconvincing theargumentsputbytheteamopposingmedicalcloningwerelessstrong theyarguedintwoways theirfirstreasonwasthattheprocedureswerenotyetsecure theirsecondreasonwasthatittookmanytriesandmanypotential 潜在的 animalstobekilledtoproduceoneuseableembryo 胚胎 forresearch theyexplainedthatmanyeuropeancountriesdonotallowmedicalcloningbecauseofthis theyquotedpopejohnpaulii buttheirargumentswerenotsoconvincing attheendofthedebatetheaudiencewereleftwithafeelingofhope theyrealizedthatdiseasesthatseemterribletodaymaybeabletobecuredsoon manypeoplewereexcitedandhappywhentheyleftthehall writing makingclearthewritingtask 3ms 写作任务 giveyouropiniononcloning写作要求 注意记叙文的表达方式要写明白自己的观点 层次要分明 写作建议 本单元主要讲述了 cloning 存在的问题以及人们的态度 文中可适当就此进行发挥 writing idiscussion 5ms discussingroupsandwritedowntheinformationyouget afterthediscussion thestudentswriteapassageaccordingtothewritingtask thereareatleast100words writing ii 20ms writing iii 12ms checkingthearticles 1 askthestudentstocheckthearticlesfortheirpartners 2 showsomearticlesonthescreen otherstudentsshouldgivesomeadvice onepossibleversion togetherwiththemostmodernadvancesinscienceandtechnology thenewsthatdollyhadbeenbornwasannouncedin1997 however dolly sdeathraisedmanyopinionsaboutcloning personally iwouldliketoagreethatcloningmaydonogoodtoourhumanbeings firstly seeingdolly wemaythinkthatcloninganimalscaneasilydevelopadisease theycan tlivelong secondly wecan tcloneanimalsthathavebeenextinctlongerthan10000years evenifthednaofdinosa