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1Unit2Cloning(Reading)Teachingplan(教案)Teachinggoals教学目标1.Learningabilitygoals学能目标Helpthestudentslearnhowtodescribecloning.2.Abilitygoalsandemotionalgoals能力目标和情感目标Enablethestudentstodescribecloning:Whatistheadvantagesofcloning？Whatistheproblemsordangersofcloning？Whatisyouropinionofcloning？Teachingimportantpoints教学重点Howtodescribecloning.Teachingdifficultpoint教学难点Helpthestudentsexpressthedifferentopinionsofthearticle.Teachingmethods教学方法Fast-reading,task-basedmethodanddebatemethod.Teachingprocedures&ways教学过程与方式Preparation.(askSstolearnaboutthepictureonpage11,andtrytointroducetheprocdureofthecloningsheep.Step1.checkthePreparationStep2Pre-readingT:Lookatthepicturesanddiscusswhichonesarenaturalclonesandwhichonesareman–made.Thenexplainhowtheydiffer.S:Ithink…Step2.Reading（完成任务，注重方法）(A)Fastreading(自主学习，理顺脉)Task1：Matchthemainideawitheachparagraph.Paragraph1.____AtheproblemsofDollyParagraph2.____BargumentsandconcernsParagraph3.____CtheeffectsofDollyParagraph4.____Dwhatiscloning?Paragraph5._____Emajorusesofcloningandtheprocedureofanimalcloning：(B)DetailedReading(抓住主题,解决问题)Readthewholepassagecarefullyandreadytochallengeyouropponentbyaskingsomequestionsaccordingtothetext.Attention:Youmustdesignyourquestionsaccordingtothetextandtheanswerscanbefoundfromthepassage.Designyourownquestions1._______________________2.________________________3._______________________……(C).Post--reading（完成练习，巩固所学）1.Themainideaofthetextis____A.animalcloningisveryvaluableandcanbenefittheworld.B.animalcloningcouldbemisusedbybadpeoplesoitmustbeforbiddenC.animalcloningiswelldevelopedbecauseDollythesheepwasborn.D.animalcloningraisedargumentsandscientistsarenotsureaboutitsfuture.2.ThecloningofDollythesheepsucceededbecause____.A.itseasiertocloneasheepthanotheranimals2B.thescientistsweredeterminedandworkedhardwithpatienceC.thescientistswererewardedandgotlotsofmoneyD.manyotherattemptstoclonemammalsfailed3.Itcanbeinferredfromthepassagethataclonedanimal.A.usuallylivesaslongastheoriginalonB.usuallyliveslongerthantheoriginaloneC.usuallydiesearlierthantheoriginaloneD.isusuallyashealthyastheoriginalone4.Inthesecondparagraph,theword“straightforward”means____.A.uncomplicatedB.honestC.frankD.difficult5.WhichofthefollowisNOTaproblemordangerofcloningmentionedinthetext?A.Evilleadersmaywanttoclonethemselves.B.Animalclonesmaydeveloptheillnessofolderanimalsandmaydieyoungerthanthedonoranimals.C.Therearemoralobjectionstocloninghumanbeings.D.Toomuchcloningmayleadtothedestructionofthebalanceofnature.6.Whataboutthewriter’sattitudetowardcloninginthispassage?A.Thewriterisagainstcloning.BThewriterisinfavorofcloning.C.Thewriterdoesnotstateanypersonalopinionaboutcloning.DThewriterisinagreementwithcloning.Step3.Thinking（合作探究，加深理解）Cloningisagoodthing,orabadthing?克隆人是福音,还是恶兆？Quiz:（自主评价）Seewhatyougotfromourclasstoday!（yesorno)1.Doyouknowwhatcloneis?()2.DoyouknowhowDollythesheepwasproduced?()3.Doyouknowtheadvantagesanddisadvantagesofcloning?()4.Areyouactiveingroupdiscussions?()5.Doyouhavefuninourclass?()Step4.HomeworkWriteashortpassageabouttheadvantagesanddisadvantagesofcloning.Attheendofyourpassage,youcanaddyourownopinion.(Teachergivessomeusefulexpressions)