山东省新泰市第二中学高中英语《Unit 2 Cloning》 reading教案 新人教版选修8VIP专享VIP免费

Unit2Cloning高中英语课程目标八级语言技能目标节选：1.能抓住一般语段中的观点；2.能通过分析句子结构理解难句和长句；3.能根据学习任务的需要从多种媒体中获取信息并进行加工处理；4.能写出语意连贯且结构完整的短文，学习目标1．阅读课文，进一步理解和掌握课文结构。2．掌握课文中的重点短语和句型。3．学会运用短语和句式。【预习案】I.阅读文章，回答下列问题。Para1：ThedefinitionofcloningWhatiscloning?Cloningismakinganofanotheranimalandplant.Para2：Themajorusesandproceduresofcloning1.Howmanymajorusesdocloninghave?Firstly,Secondly,2.WhenwasthecloningofDollythesheepborn?Para3：TheproblemsofDolly1.Atfirst,thefactthatDollydeveloped______inanaturalwaywas__________.2.Later,thenews_____shelivedforsixyears,halfthelengthofthelifeofthe______onewas__________.3.Finally,theproblemthatoccurredtothescientistswasthataclonedanimallives____________theoriginalone.Para4:TheimpactofDollyTheword“controversial”inparagraph4probablymeans____________.A.complicatedB.arguableC.important二次备课（教师）学习补充及疑惑（学生）Para5:People’sreactiontocloningTask1:Trueorfalse:1.PeoplefearedthatClonedHitlerswoulddoharmtotheworld.2.Alltheresearchintohumanbeingswillbeforbidden.3.Somecountrieswillusecloninginawiseway.Task2:Thewriter’sattitudetowardscloningA.Objective(befair)B.Negative(beagainstit)C.Positive(beinfavorofit)II.课文短语：1.做……的方法________________2.一直________________3.大量的________________4.尝试做某事________________5.得到回报______________6.准备做某事________________7.一方面，另一方面________________8.使失望，沮丧________________9.例如____________10.对……产生影响________________11.打开人们的眼界________________12.治愈疾病________________13.实现某人的野心________________14.改革司法制度________________15.继续做某事________________16.适合于……17.目前【探究案】一、检查反馈，导入新课。____________________________________________________________________________________________________________________二、目标定位，确定重点。1.了解掌握本篇课文中的重难点语法知识。2.学会用这些句式做一些简单的句子。三、自主探究，教师点拨。1.Whatproblemsmayarisewhenhumansarecloned？(P10)克隆人会引发什么问题呢？Ontheotherhand,Dolly’sappearanceraisedastormofobjections…L19Religiousleadersalsoraisedmoralquestions.L24【词语辨析】arise;rise;raise(1)arise不及物动词，指“出现；发生；起立;上升”,是一种庄严的用语。(2)rise不及物动词,“上升，升高，耸起”之意，表示事物本身由低处移到高处,又引申为“起床，起立，发生，发源”等意义。(3)raise及物动词，“抬起，举起，升起”表示把某物从低处抬到高处，有时指“提高价值、名誉、地位、工资”等,又可作“抚养，饲养”解。【词语运用】用ariseriseraise填空。(1)Thechildren_____________fromtheirseats.(2)Weknowthesunalways____________intheeast.(3)TheChinesewomen_____________totheirfeet.(4)Themanager_____________theworkerssalary.(5)Manyunexpecteddifficulties_____________.(6)Anewfinancialcrisis(金融危机)_____________.2.ThencamethedisturbingnewsthatDollyhadbecomeseriouslyill.disturbvt.扰乱,使不安,弄乱disturbedadj.被乱的,动乱的,不安的disturbingadj.令人不安的/烦扰即时练习：用disturb,disturbing,disturbed填空。(1)I’mvery__________aboutAlice.(2)Don’t_________thepapersonmydesk.(3)Thiscountryisina____________state.(4)What____________newsitis!(5)Alightwind___________thesurfaceofthewater.3.CloningscientistswerecastdowntofindthatDolly’sillnessweremoreappropriatetoamucholderanimal.castdown：feelin...