课题名称M5U3课型Reading课时2【学习目标】1.Checkandenhancestudents’readingabilities.2.Trainstudentstogainanoverallunderstandingofthearticle3.Tograspeffectivewaystoexpresspositiveandnegativeopinions.【学习重点】1.Usesomeusefulphrasestostatetheiranti-andpro-opinionsonanatmosphere;2.Writeapersuasivearticleusingsupportingdetails;3.Concernmoreabouttherelationshipbetweenscienceandnature.【学习难点】Howtomakethestudentsfullyunderstandthetext【学法指导】【知识链接】【导学过程】（学习方式，学习内容，学习程序，问题）导学留白预习导学（10分钟）一．课文导入Inthistext,wewilllearnaboutcloning.Asanewtechnology,ithasraisedmuchdebatesinceitcameoutAtthebeginningofthearticle,ThePerfectCopy,thereisapieceofshockingnewswhichsayssomescientistshaveannouncedthattheyhavesuccessfullyclonedthefirsthumanembryo.Thentheauthortellsusaboutsomefactsoncloning.展示导思（25分钟）Step1FirstreadingAskstudentstorefertothereadingpassagequicklyandfindouttheanswerstothequestions.1.Doesthearticlegiveananti-orpro-cloningpointofview,orboth?_________________________________________________2.Whatwasthenameofthefirstclonedmammal?___________________________________________________3.IsPaulineCarterpro-oranti-cloning?___________________________________________________Step2SecondreadingReadthearticleandletterscarefullyanddecidewhichofThestatementsbelowaretrue(T)orfalse(F)1.Peopleallovertheworldarehappyabouttheideaofcloninghumanbeings.()2.Dolly,thefirstclonedmammal,isexactlythesameasothersheep.()3.Accordingtothearticle,thescientistwhocreatedDollydoesnotagreewithcloninghumanbeings.()4.Cloningcanbeusedtocurediseasesbecauseitcanproducenewtissuesandorgans.()5.ColinJakeisagainstcloninghumans,justlikePaulineCarter.()6.Cloninghumanbeingsisillegalinmanycountries,sonoscientistswanttoclonehumanbeings.()Step3Thirdreading—DetailedinformationAskstudentstoreadonlythearticlecarefully,andfinishthefollowingexercises:1.Whatarethedifferentattitudestowardsthesuccessofcloningahumanembryo?Ontheonehand_____________________________________________Ontheotherhand_____________________________________________Somepeopleconsiderthat______________________________________2.FillintheformpersonsintroductionsrelationstocloningIanWilumtaScottish________whocreatedDolly,thefirstmammaltobeclonedsuccessfullyfrom_____________Hewas___________whenhearing___________________.HeneverIntendsto________________________Instead,hethinkstheeffortsofscien-tistsshouldbedirectedtowards________________________thatCouldbeusedto_______________FayeWilsonawomanof41yearsoldwhocannothaveSheisdesperatetohaveababyofHerown,achild____________________1课前自主学习课中合作探究a______.__________________________SeverinoAntinorianItalian________,whoisoneoftheleadersin____________________Hehasdeclaredthat___________________________________________________________Chinesescientistswhohavefocusedtheireffortson________________________________________________________Chinahassucceededin__________________________________,andcontinuestoresearchtheresearchthewaysinwhich_________ti__________________________.检测导练（10分钟）1.Findthereasonswhypeoplearepro-oranti-cloninginthearticleandlettersandwritetheminthetablebelowPro-cloningAnti-cloning1.1.2.2.3.3.4.4.5.Humancloningtechnologycouldbeusedtoreverse(使反转)heartattacks.Scientistsbelievethattheymaybeabletotreatheartattackvictimsbycloningtheirhealthy...
