高中英语选修六《Module Cloning》Listening 23页

Listening&Vocabulary\n\n\nscientistsworkinginalaboratoryahumancellagene---thepartofacellthatcontrolshowitdevelops\n1.Whodowegetourgenesfrom?Ourparents.2.Howmanyparentsdoesaclonedanimalhave?One.3.Whereareclonedanimalscreated?Inalaboratory.Thinkaboutthefollowingquestions:\n4.InwhatwayareSheepAandSheepBidentical?Thehaveidenticalgenes,andsoareidenticalineveryway.\nAnswerthequestionsaboutthewordsandphrasesinthebox.tobeagainst(cloning)argumentbeneficialtobefor(cloning)nature1.Ifyouareforsomething,doyouthinkitisagoodidea?2.Ifyouareagainstsomething,doyouthinkitisagoodidea?Yes.No.\n3.Doyouoftenhaveargumentswithpeople,inwhichyoudisagreeaboutsomething?Whatkindofthingsdoyouargueabout?4.Doyouthinknatureshouldbeleftalone,orisitbettertomakeplantsandanimalsthewaywewantthem?\n5.Doyouthinkcloningmaybebeneficial/helpfultohumans?Giveatleastonereason.\nGrammar1.haveargumentswithsb.aboutsth.因为某事和某人发生争论相当于:arguewithsb.aboutsth.\n2.beneficial:havingahelpfulorusefuleffect有益的,有用的,有好处的常用词组:beneficialtosb./sth.\ne.g.abeneficialresult/influence有益的结果、影响Freshairisbeneficialtoourhealth.新鲜空气有益于健康。benefit:vt.dogoodtosb./sth.使某人或某物受益\ne.g.Theplantsbenefitedfromtherain.植物得益于这场雨。benefit:n.profit,gain利益,实惠e.g.Thisdictionarywillbeofgreatbenefittome.这部字典将对我有很大裨益。\n1.Cloningisagainstnature.2.Cloningwillbebeneficialtohumans.Forexample,ifacouplecan’thavechildren,cloningcouldhelpgivethemachild.Saywhichoftheargumentsbelowareforcloningandwhichareagainstcloning.WriteF(for)orA(against).AF\n3.Clonedanimalsgetillanddiequiteyoung.4.Peopleareafraidthatscientistswillcreatethousandsofcopiesofthesameperson.5.Cloningisdangerousbecausescientistmaycreatemonstersbymistake.6.Wecouldusecloningtocureillnesses.AFAA\n1.DrHughDonavilleworksforacompanythathasalreadyclonedanumberofpeople.2.AsheepcalledDollywasclonedin1998.animals1997Correctthewronginformationinthesesentencesaccordingtothelisteningmaterial.\n3.Dollythesheepdiedin2003.4.DonavillethinksscientiststreatedDollythesheepasaproduct.Theprofessor\n5.Donavillesaysthatifachildisveryill,scientistscouldcloneit.6.Donavillethinksit’sagoodideatohavethousandsofcopiesofthesameperson.7.Donavillesaysthatwecouldcloneanimalsthathavebecomeextinct.diesterriblearebecomingextinct\nMatchthesewordsandexpressionsintheboxwiththeirmeanings.EverydayEnglish\nonthecontraryThat’sit.IncredibletocontinueobviouslyinotherwordsNonsense!clearlyI’mgoingtocontinue.tosayitanotherwayIt’sadifficulttobelieve!Theoppositeistrue.That’scompletelyuntrue.That’sright.\nCompletetheconversationwiththeexpressions.T(Teacher):Tellmewhatyouknowaboutcloning.S(Student):Clonedanimalstaketheirgenesfromboththeirparents.T:______________,theytaketheirgenesfromasingleparent.Onthecontrary\nS:Sorry,yes.__________scientistsjoinaneggandanadultcellfromthesameanimalorplant.Thiscreatesaclone.T:________!Welldone!S:Butofcourse,clonedanimalswillneverbe“real”animals,willthey?TocontinueThat’sit\nT:_________!_________,thereareproblemswithclonedanimalsatthemoment.Thisisbecausecloningisanewscience.Butoneday,cloneswillbejustasgoodasrealanimalsorhumans.S:_____________,clonedanimalswillbejustlikeyouorme?T:Yes!S:_________!NonsenseObviouslyInotherwordsIncredible