StudyingPlanforUnit2ReadingCloning:WhereIsItLeadingUsName:_______________Class:________________Group:____________Pre-Reading(1)Whatiscloning?Cloningisawayofmakinganexact_______ofanotheranimalandplant.(2)Howdoscientistscloneasheep?Step1:Afemalesheepprovidesaneggcell.Thenucleusis________fromtheeggcell.Step2:Asecondfemalesheepprovidesa_______cell.Thenucleusisalsotakenout.Step3:TheeggcellfromsheepAandthenucleusfromsheepBare_________togetherusingelectricity.Step4:Thecombinedcell________andgrowsintoanembryo.Step5:Theembryoisthen__________femalesheepC.FinallyasheepDiscloned.(3)Lead-inDiscussionWhatanimalshavebeencloned?Canyoupredictthefutureofcloning?Whatwillisitleadingus?2.WhileReading(1)Skimtogetthemainidea.(主旨大意)Themainideaofthetextis____A.animalcloningisveryvaluableandcanbenefittheworld.B.animalcloningcouldbemisusedbybadpeoplesoitmustbeforbidden.C.animalcloningiswelldevelopedbecauseDollythesheepwasborn.D.animalcloningraisedargumentsandscientistsarenotsureaboutitsfuture.(2)Carefulreading(細枝末節(jié))Para1ThedefinitionofCloningCloninghappensbothin______andin_______.Cloninghasalwaysbeenwithusand________________________________.Para2Thetwomajorusesofcloningandtheprocedure1.Theword“straightforward”means______.uncomplicatedhonestfrankdifficult2.ThecloningofDollythesheepsucceededbecause____.A.itseasiertocloneasheepthanotheranimalsB.thescientistsweredeterminedandworkedhardwithpatienceC.thescientistswererewardedandgotlotsofmoneyD.manyotherattemptstoclonemammalsfailed3.ThelambisthecloneofthecellfromsheepBbecause.A.itprovidestheeggcell

B.itgivesbirthtothelamb

C.itprovidesthenucleus

D.itisafemalesheepPara3TheproblemsofDollyAtfirst,thefactthatDollyseemedtodeveloped________was__________ThencamethenewsthatDollybecame___________.AltogetherDollylived__________________,halfthelengthofthelifeof_______________.Thesheepthatdonatedthesomaticcellmostprobablylived________years.A.3B.6C.9D.13Whenwecomeacrossquestionsthatrequireustoinfer,implyorconcludefromthepassage,rememberto:____________A.inferunknownfactsfromknownfactsB.usethedirectinformationfromthetextRemovethedifficulty難句分析ThencamethedisturbingnewsthatDollyhadbecomeseriouslyill.本句中的news與thatDollyhadbecomeseriouslyill是同位語關(guān)系。一個名詞或代詞后面有時可以接一個單詞、短語或從句，對牽著作進一步的解釋，說明它指的是誰或是什么，這就是同位語。如：Mr.Wang,mychild’steacher,willbevisitingusonTuesday.王先生，我孩子的老師，星期二要來看我們。I,theoldestgirlinthefamily,alwayshadtocarefortheotherchildren.我，作為家里的長女，老得照顧家中的其他孩子。高考鏈接Awarmthoughtsuddenlycametome____________Imightusethepocketmoneytobuysomeflowersformymother’sbirthday.A.ifB.whenC.thatD.whichPara4TheimpactofDolly翻譯長難句Ontheotherhand,Dolly’sappearanceraisedastormofobjectionsandhadagreatimpactonthemediaandpublicimagination.______________________________________________________________________________________________________________________________________________________________Theword“controversial”inparagraph4probablymeans____________.A.complicatedB.arguableC.importantPara5People’sreactiontocloning(判斷正誤)1.PeoplefearedthatClonedHitlerswoulddoharmtotheworld.2Alltheresearchintohumanbeingswillbeforbidden.Somecountriestoaccumulateevidenceoftheabundantmedicalaidthatcloningcouldprovide.3.SummaryCloningisawayof_______anexactcopyofanotheranimalorplant.Cloninghastwo______uses.Firstly,gardenersuseittoproduceplants.Secondly,itis________formedicalresearchonanimals.Cloningplantsisstraightforwardbutthecloningofanimalsismore________.Theprocedureisdifficultto_______.In1996,scientistssucceededin______Dollythesheep.ThencamethedisturbingnewsthatDollywasill.________Dollylivedforsixyearsandahalf,Dolly’sappearanceraisedastormof________.Governmentbecamenervousandmany_________researchintohumancloning.Scientistsstill_______whethercloningwillhelporharmusandwhereitisleadingus.名言警句：Ifyoudon’tlearntothinkwhenyouareyoung,youmayneverlearn.(ThomasEdison)如果你年輕時就沒有學會思考，那么就永遠學不會思考。----------愛迪生學情分析：本文所講解的克隆知識，對于學習理科的學生來說是比較容易理解的，因為他們在生物學科中剛剛學習完克隆知識，對克隆的過程非常熟悉，所以對于文中的圖片能夠很容易的翻譯出它的步驟來。在這次的錄課中，使用的是文科班的學生，在理解上相對于理科生來說會困難一些。本文介紹克隆知識很有條理，但是文中蘊含的克隆知識以及個別專業(yè)術(shù)語教深奧，學生在學習時需要結(jié)合所學的生物知識。效果分析：這節(jié)課在同事們的幫助和集體磨課以及同學們的積極配合下圓滿結(jié)束。但是對于這節(jié)課的效果，還是有很多值得反思的地方。首先，課前的討論，whatdidyoudoonMother’sday?感覺好多同學只是說出了表面現(xiàn)象，沒有更深層次的表達對母親的愛，情感不夠真實，我在這方面欠缺引導。題目的設計方面，稍微有些難度，導致同學們做題的時間稍長，以至于后面的討論沒能很好的實現(xiàn)。大家張嘴說英語的時間太少。教材分析：本篇文章選自于人教版選修8第二單元Cloning：Whereisitleadingus？全文共分文五段，第一段對克隆的含義進行解釋說明（Thedefinitionofcloning）,第二段是講解了克隆的兩項主要用途以及克隆的步驟（Thetwomajorusesofcloningandtheprocedure）并且附帶圖片詳細展示了克隆的過程，非常形象具體。第三段是說明多利羊存在的問題（TheproblemsofDolly）第四段從另外一個方面講了克隆對社會產(chǎn)生的影響（Theeffectofcloninginsociety）第五段作為結(jié)尾段，在對上一段進行總結(jié)后又引出新的擔憂，whereisitleadingus?文章的結(jié)構(gòu)調(diào)理，表達清晰明確，很適合同學們的理解思維能力。WhileReading(1)Skimtogetthemainidea.(主旨大意)Themainideaofthetextis____A.animalcloningisveryvaluableandcanbenefittheworld.B.animalcloningcouldbemisusedbybadpeoplesoitmustbeforbidden.C.animalcloningiswelldevelopedbecauseDollythesheepwasborn.D.animalcloningraisedargumentsandscientistsarenotsureaboutitsfuture.(2)Carefulreading(細枝末節(jié))Para1ThedefinitionofCloningCloninghappensbothin______andin_______.Cloninghasalwaysbeenwithusand________________________________.Para2Thetwomajorusesofcloningandtheprocedure1.Theword“straightforward”means______.uncomplicatedhonestfrankdifficult2.ThecloningofDollythesheepsucceededbecause____.A.itseasiertocloneasheepthanotheranimalsB.thescientistsweredeterminedandworkedhardwithpatienceC.thescientistswererewardedandgotlotsofmoneyD.manyotherattemptstoclonemammalsfailed3.ThelambisthecloneofthecellfromsheepBbecause.A.itprovidestheeggcell

B.itgivesbirthtothelamb

C.itprovidesthenucleus

D.itisafemalesheepPara3TheproblemsofDollyAtfirst,thefactthatDollyseemedtodeveloped________was__________ThencamethenewsthatDollybecame___________.AltogetherDollylived__________________,halfthelengthofthelifeof_______________.Thesheepthatdonatedthesomaticcellmostprobablylived________years.A.3B.6C.9D.13Whenwecomeacrossquestionsthatrequireustoinfer,implyorconcludefromthepassage,rememberto:____________A.inferunknownfactsfromknownfactsB.usethedirectinformationfromthetext翻譯長難句Ontheotherhand,Dolly’sappearanceraisedastormofobjectionsandhadagreatimpactonthemediaandpublicimagination.______________________________________________________________________________________________________________________________________________________________Theword“controversial”inparagraph4probablymeans____________.A.complicatedB.arguableC.importantPara5People’sreactiontocloning(判斷正誤)1.PeoplefearedthatClonedHitlerswoulddoharmtotheworld.2Alltheresearchintohumanbeingswillbeforbidden.Somecountriestoaccumulateevidenceoftheabundantmedicalaidthatcloningcouldprovide.3.SummaryCloningisawayof_______anexactcopyofanotheranimalorplant.Cloninghastwo______uses.Firstly,gardenersuseittoproduceplants.Secondly,itis________formedicalresearchonanimals.Cloningplantsisstraightforwardbutthecloningofanimalsismore________.Theprocedureisdifficultto_______.In1996,scientistssucceededin______Dollythesheep.ThencamethedisturbingnewsthatDollywasill.________Dollylivedforsixyearsandahalf,Dolly’sappearanceraisedastormof________.Governmentbecamenervousandmany________