Unit3FitforlifeWelcometotheunit

&

Reading(I)Asweknow,fitness（健康）matters.

Canyounamethebenefitsofkeepingfit?

保持（身體）健康Lead-in1.Makeourselvesenergetic.

2.Keepusingoodhealthcondition.

3.Getdoctorsaway.

4.Keepanicefigure.

5.Buildastrongbody.

6.Keepyourbodyataproper

weight.

7.Giveyouagoodmood.

8.Improveyourwillpowerandphysicalstrength.

Healthishappiness.

健康即是福。Anappleadaymakesadoctoraway.

一天一蘋果,醫(yī)生遠(yuǎn)離我Whenthesuncomesin,thedoctorgoesout.

陽(yáng)光入室，醫(yī)生出屋。Let’sreadaloudWelcometotheunitWhocanweturnto（求助于）

ifwegetsick?Doctors,ofcourse!bdcaBusyUndergreatpressureofworryingaboutwhethertheyhavemadethecorrectdecisions.ChallengingWouldyouliketobeamedicalprofessional（醫(yī)療技術(shù)人員;

醫(yī)學(xué)專家）?Whyorwhynot?WelcometotheunitNoWouldyouliketobeamedicalprofessional（醫(yī)療技術(shù)人員;

醫(yī)學(xué)專家）?Whyorwhynot?Helppeoplelivehealthylivesbyhealingtheirdiseases

SavepatientsfromdeathContributetosocietyinanimportantwayWelcometotheunitYesWhat

advances

in

medical

science

have

you

heard

about?three-Dprinting：

isusedfor

printingpartsofthebodytoreplacethosethatarelostorinjuredbeyondrepair.What

advances

in

medical

science

have

you

heard

about?Precisionmedicine：Thishealthcareapproachtakesintoconsideration（考慮）patients’genes,lifestylesandenvironmentstofinduniqueriskfactorsanddeveloppersonalizedtherapies（治療）.What

do

you

know

about genes?genes：arefoundinthecellsofalllivingthingsareverysmallcarrytheDNAinformationwhichdecideswhatwebecome.notwoindividualsare100%alike

Thefutureisinourgenes

Para(s)_____:IntroductionPara(s)_____:MainbodyPara(s)_____:ConclusionWhatisthestructureofthelecturetranscript?While-reading12–45Genesplayacriticalrolein__________________.Genome

editingcanhelpwith_______________and_____________.Manypeopleareconcernedabouthowto______genomeediting_________________.IntroductionPara.1:Genomeeditingbringsmanyexciting__________.Para.2:MainbodyConclusionPara.3:Para.4:Para.5:A1Readthelecturetranscriptandcompletethechartbelowwiththemainideaofeachparagraph.Despitethepublic________,genomeeditingisoneofthe_________________inthehistoryofscience.possibilitiesshapingourlivesdiseasetreatmentpreventionappropriatelyuseargumentgreatestinnovationsWhile-readingA1Para1Para.1:Genomeeditingbringsmanyexciting__________.possibilities基因組編輯帶來(lái)很多令人興奮的可能性。A1Para2Genesplayacriticalrolein__________________.Para.2:shapingourlives基因?qū)λ茉煳覀兊纳痍P(guān)鍵作用。A1Para3A1Para3Genome

editingisaneffectivemeansof_______________and_____________.Para.3:diseasetreatmentprevention基因組編輯是疾病治療與預(yù)防的有效方式。A1Para4Questionsariseabouthowto______genomeediting_________________.Para.4:appropriatelyuse關(guān)于如何適當(dāng)?shù)乩没蚪M編輯的疑問(wèn)產(chǎn)生。A1Para5Para.5:Despitethepublic________,genomeeditingisoneofthe_________________inthehistoryofscience.argumentgreatestinventions雖然公眾對(duì)此有爭(zhēng)論，基因組編輯是科學(xué)史上最偉大的發(fā)明之一。Genesplayacriticalrolein__________________.Genome

editing

isaneffectivemeansof_______________and_____________.Manypeopleareconcernedabouthowto______genomeediting_________________.IntroductionPara.1:Genomeeditingbringsmanyexciting__________.Para.2:MainbodyConclusionPara.3:Para.4:Para.5:A1Readthelecturetranscriptandcompletethechartbelowwiththemainideaofeachparagraph.Despitethepublic________,genomeeditingisoneofthe_________________inthehistoryofscience.possibilitiesshapingourlivesdiseasetreatmentpreventionappropriatelyuseargumentgreatestinventionsWhile-readingReadPara.2andanswerthefollowingquestions.1.Whyare

genescriticalinshapingourlives?3.Whatinformationdoesourpersonalgenomecarry?While-reading2.Whatisgenome?1.Whyisgenescriticalinshapingourlives?Becauseeverythingfromthecolorsofoureyestoourtalentformathsdependsongene.While-reading從眼睛的顏色到數(shù)學(xué)天賦，一切都取決于基因。2.Whatisgenome?The complete set

of

genes

inside a

cell

or

a

living

being

is called

a

genome. While-reading在一個(gè)細(xì)胞或一個(gè)生物體內(nèi)的一套完整的基因就稱為一個(gè)基因組3.Whatinformationdoesourpersonalgenomecarry?(A2,1)Itcarriesalltheinformationneededtomakeusgrowanddevelop.Italsocontainsinformationthathelpsdetermineourlifespanandaffectsourchancesofcontractingcertaindiseases.While-reading它攜帶著各自生長(zhǎng)發(fā)育所需的全部信息。它也包含有助于決定我們壽命并影響我們患某種疾病的概率的信息。ReadPara.3andanswerthefollowingquestions.1.Howcangeneticistsmakechangestothegenome?（A2，2）While-readingBycorrecting,adding,deletingorreplacingspecificpartsofgeneticmaterial.通過(guò)修正、嵌入、移除或替換基因材料的特定部分。2.Whathealthproblemsmaybetreatedbyapplyinggenomeeditinginthenearfuture?Soonwemaybeabletousesuchtreatmentstorestoreablindperson’svisionorgivesomeonewhowasborndeafanexcellentsenseofhearing.While-reading也許我們很快就能用這些療法恢復(fù)盲人的視力，或給先天性耳聾患者帶來(lái)敏銳的聽(tīng)力。ReadPara.3andanswerthefollowingquestions.3.Howmightgenomeeditingmakeitpossibletopreventdiseasesfromdeveloping?Bycorrectingabnormalgenesearlyon.While-reading通過(guò)及早修正異?；?。ReadPara.3andanswerthefollowingquestions.

Waystomakechangestothegenome:1.__________________________________

specificpartsofthegeneticmaterial.

Applicationinmedicalfieldsof:DiseasetreatmentGenomeeditingwillbeappliedtotreat3._______________

healthproblems.Genomeeditingmightpreventdiseasesfromeverdevelopingby4._____________________________.Impact:Leadingtoa5._____________changeinourapproachtohealthcare.ReadPara.3andfillintheblanks.Correcting,adding,deletingorreplacingDisease2.________preventionawiderangeofcorrectingabnormalgenesearlyonfundamental1.Whatarethespecificexampleslistedfortheusageofgenomeediting?Wewillbeabletousegenomeeditingtoincreasethehumanresistancetocoldsandflus,tomakepeopletaller,tohelptheirmusclesdevelopfaster,tosharpenalloftheirsensesortomakethemmoreintelligent.Wewillalsobeabouttoselectspecificcharacteristicsforchildrenbeforetheyareborn,creatingdesignerbabies.While-readingReadPara.4andanswerthefollowingquestions.2.Whatisa“designerbaby”?（A2,4）A“designerbaby”isababywhosecharacteristicshavebeenspecifically(特定地；專門地)

selectedbeforeitisborn.While-readingReadPara.4andanswerthefollowingquestions.3.

Whatdoesthelecturercompareuncontrolledgenomeeditingto（把……比作……）?

（A2，5）Thelecturercomparesittoacaroutofcontrol.While-readingReadPara.4andanswerthefollowingquestions.4.Howcanwekeepthetechnologyfromrunningwild?Weshouldputappropriatecontrolsinplace

tomakesurethatgenomeeditingwillworktoouradvantage.While-readingReadPara.4andanswerthefollowingquestions.我們應(yīng)該采取恰當(dāng)?shù)墓芸貋?lái)確?；蚓庉媽?duì)我們有利。ReadPara.5andanswerthefollowingquestion.Whatisthelecturer’sattitudetowardgenomeediting?Disapproving

B.DoubtfulC.Neutral

D.SupportiveDEvidence:Despitethepublicargumentoverthistechnology,itspossibilitieshavebeencreatingmuchexcitementthroughouttheentiremedicalcommunityandbeyond.Withoutdoubt,genomeeditingisoneofthegreatestinventionsinthehistoryofscience.Post-reading1.Thelecturermentionsthatonedaywewillbeabletocreate“designerbabies”.Whatdoyouthinkof“designerbabies”?Idon’tthinkweshoulddesignbabiesunlessitisbecauseofseriousphysicalormentalhealthconcerns.Thereisnoneedtodesignababyifitsparentsareperfectlyhealthy.Naturalgeneselectionensuresdiversityamongourspecies,soif“designerbabies”becomethenorm,thediversitylevelwilldrop.Overtime,thiscouldleadtothemajorityofpeoplebeingbornwithsimilarintelligencelevels,similarphysicalfeaturesandperhaps,evensimilarpersonalities.Humanscouldevolveinto“super-beings”,whichsomepeoplemaybelievetobegoodforus,butinterferingwithournaturalevolutioncouldresultindisaster.Idon’tthinkweshouldtakethechance.2.Whatcontrolscanweputinplacetomakesurethatgenomeeditingwillworktoouradvantage?Post-readingGovernmentsaroundtheworldshouldworktogethertomakelawsandregulationsaboutwhengenomeeditingcanandcannotbeused.First,theselawsandregulationsshouldcovervariousaspectsofgenomeediting,suchasethicalissuesandsecurity,andtheymayhavetobeintroducedatmultiplelevels—global,nationalandevenregional.Second,genomeeditingequipmentneedstobestrictlycontrolledsothatitdoesnotgetintothewronghands.Finally,governments,scientists,stakeholdersandthepublicneedtoworktogethertoenforceappropriateusageofgenomeediting.Theapplicationoftheselawsregardinggenomeeditingwillonlybesuccessfulifallpartiesconcernedcooperate.WithoutdoubtidentifycellwrestlingwithpaceaffectmeansfundamentalThelecturetranscriptusesanumberofwordsrelatedto“gene”.Lookattheexamples,thinkofmorewordfamilieswithasimilarpatternandfillinthetablebelow.B2SuffixesMeaningsWords-(t)ics/-(o)logyThestudyofasubject-(t)ic/-alRelatedto-ist/-ianApersonwhostudiesasubjectgeneticsgeneticgeneticist遺傳學(xué)遺傳學(xué)的；基因的遺傳學(xué)者B2SuffixesMeaningsWords-(t)ics/-(o)logyThestudyofasubject-(t)ic/-alRelatedto-ist/-ian