2023学年完整公开课版教学设计：Cloning

Unit5Cloning教学设计（第4课时）三维目标 1.ToenableSstowriteanargumentaboutcloning.2.TohelpSslearnhowtotalkaboutcloning.3.ToletSsknowmoreaboutthepossibledevelopmentofcloning.重点 Trainthestudents’integratingskills,especiallyreadingandwritingskills.难点 Howtounderstandthereadingmaterialexactly教学过程Step1RevisionChecktheanswerstoGrammarexercisesonP91-92andgiveSssomeinstruction.Step2CulturalCorner1.Leading-inShowSsthepictureandintroduceoneofthemostfamoustwentiethcenturynovelstothem.ThenasksomequestionsaboutthefutureinordertoarouseSs’interestinit.2.Reading(1)Skimthepassageandfinishthefollowingexercises.①Thebookwaswrittenin——by——.②Whatisthenovelabout?③Doyouthinktheworlddescribedinthenovelispossible?Why?(2)Readthepassageagainandfinishthefollowingform.Waystocontrolpeople ①__________________________②______________________________③______________________________InformationofeachgroupBest:________workas:_______Second:_______have:________Lowest:_______workas:______Reasonsforcontrollingpeople ①__________________________②___________________________3.DiscussionAskSstodiscussthequestion：Doyouliketheworlddescribedinthisnovel?SuggestedAnswer:Variousanswersareacceptable.Step3SpeakingandWriting1.LetSsreadthepassageonP48andanswerthequestions.2.LetSsdiscussiftheyarefororagainstcloning.3.AskSstomakeadraftaccordingtothefollowinginformation.假如你是Tom，请你根据以下的表格，给一家英文报社编辑写一封信，告诉他你们班同学对克隆的不同观点，并表达自己的看法。赞成的理由：(1)克隆技术可挽救濒危动物(2)可再造人体器官用来移植，为老年人和病人带来福音反对的理由：(1)克隆人容易提前衰老或死亡(2)克隆人的出现会使社会混乱 OnePossibleVersion：Recentlyinmyclassthereisaheateddebateabout“Tocloneornottoclone”.Thestudentsforcloningsaythatcloningcanhelpthewildlifeindanger,andwecanhavemoreandmorewildlifeintheworld,anditcanhelptheoldandthesick,forexample,someclonedorganscanbetransplantedintheirbodies.However,thestudentsagainstitsaythatcloningcanspeeduptherateofgrowingoldanddeath.What’sworse,cloningcanmakeoursocietyconfused.Therewouldbetwoormoreofyou,twoandmoreofyourparentsandsoon.Inmyopinion,cloningisnewtechnology,soscientistsshoulddotheirbesttomakefulluseo