2023学年完整公开课版高二moudle5unit3Reading

WelcometoUnit3Scienceandnaturecloneembryotissueorgancellegggene

Scientificterms基因卵子细胞器官组织克隆胚胎

1.Whatisacell?A.Acellisakindofanimal.B.Acellisthesmalleststructuralunitofanindividualformoflife.2.Clonemeansproducinganexactcopyofananimaloraplantfromitsowncell.A.TB.FQuizDoyouknowthefirstclonedmammalintheworld?

Dollyisthefirstc______m_______intheworld.Sheisexactlythes________ashermotherinbotha_____________andg_________

Dollyistogetherwithhermother.sameappearancegenesclonedmammalIamthemostshiningstar!Anyotherclonedanimals?theclonedkittenThekitteniscalledCc.Itsnameisfrom“Copycat”.ScientistsintheUSAcreateditwithacelltakenfromitsmother,Rainbow.ItwasborninDecember2002.theclonedfemalepigs

Thefivelittlepigs’namesareNoel,Angel,Star,JoyandMary.clonedrabbitsborninGuangxiUniversity.Whatifweclonehumanbeingsoneday??AgoodideaIfcloninggoeswrong…Abirdoradog?monsterAperfectcopyoraFrankenstein'smonster?Theperfectcopy?ReadingTaskComprehension

Thepassageismainlyabout_______.A.whatcloningisB.theadvantageofcloningC.argumentsaboutcloninghumanembryosD.thedisadvantageofcloning2.Wecanlearnfromthetwoletters_______.A.bothofthewritersarepro-cloning.B.bothofthewritersareanti-cloning.C.neitherofthewritersareagainstcloning.D.bothofthewritersarenotforcloninghumanembryosAnewspaperarticleTwolettersAdebateaftercloning________________Adebateaftercloning________Differentattitudestowardscloning_________________________scientists’workoncloningStructureanalyzinghumanembryoDollyChinesehumanbeingsPara.1Para.2Para.6Para.3-5Detailedreading(I)

Mainidea:

Different

towardsthesuccessofcloningahumanembryoValuabletissuesandorganscanbeproducedandbeusedtosavehumanlivesHumanbeingsmaybeonthewaytoproducingareal-lifemonsterattitudespara1Ontheonehand:

Ontheotherhand:Makeanintroduction

Dolly;firstclonedmammalaScottishscientist,IanWilmut19962003

Name:Createdby:Dateofbirth:Dateofdeath:Para2Paragraphs3-5

Mainidea:Howmanypeoplearementionedfrompara3-5?Whoarethey?IanWilmutFayeWilsonSeverinoAntinoriDiFferentattitudestocloninghumanbeings.

Accordingtothepassage,whatis

therealintentionofIanWilmut's

cloningresearch?

A.Tocreatecopiesofhumansintheend.

B.Todestroyhumanembryosintheend.

C.Tocreatenewtissuesororgansforsale.

D.TocuredeadlydiseaseseventuallyWhatisFayeWilson’sproblem?

Shecannothaveababy.

Whatisherwish?Shewasanxioustohaveachildofherownthroughcloning.For.Hewantstobethefirsttocloneahumanbeing.WhatisSeverinoAntinori’sattitudetowardshumancloning?Fororagainst?WhatdoChinesescientistsfocustheireffortson?Theyhavefocusedtheireffortsoncloninganimals,aswellasclonedtissuestobeusedinmedicaltreatment.Para

6Question:What'stheauthor'sattitudetowardscloninghumanbeings?A.PositiveB.NegativeC.NeutralTwoletters

PaulineCater:

ColinJake:For

AgainstJudgewhetherthestatementsaretrueorfalse:PaulineCarterthinks:

1.Wehavetodealwiththeconsequencesifwetoywithnature.2.WeshouldclonefewerbabiestoreduceEarth’spopulation.

_____________________havefewerbabies,notcloneJudgewhetherthestatementsaretrueorfalse:

ColinJakethinks:

1.Thenewsthatthefirsthumanembryohasbeenclonedsuccessfullyisveryterrible.

2.3.Humancloningisagoodwaytosaveherdaughterwhohasdied.fantastic__________________copy

Summary

Theperfectcopy Scientistshaveannouncedthattheyhaveclonedthefirsthumanembryo,

hascausedmuchdebateroundtheworld.Somethinkcloninghumanembryoswillbenefithumans,whilemanypeopleargueagainsttoyingwithnature. Cloningisusingaplant'sorananimal's cells

(produce）anexactcopyofthem.Thefirst

(successful)

clonedmammalwasDollythesheep,

birthoncecausedmanypeople'sworry.Dollyhadamuch________

(short)lifethannormal.whichtoproducesuccessfullywhoseshorterIanWilmut,thescientistwhocreatedDolly,didn'tagreeoncloninghumanbeings,buthethoughtcloningshouldbeappliedto

(cure)diseaseslikecancer.However,humancloningmeetstheneedsofFayeWilson,whocannothaveababy.Inchina,scientistshavefocusedoncloninganimalsandtissuesfor

(medicine)treatment.Tworeadersalsoexpresstheiropinions.Paulineiscautiousabouthumancioning.Shedeclares

humanlifecouldn'tbeforsaleandastothosewhocannothaveababy,sheadvisesthem