优质课教学设计模板

校长为学校学生道路交通安全工作第一责任人，负责校（园）内的道路交通安全管理工作和学生出行的道路交通安全教育，以及学生春(秋)游和其他教育教学活动的道路交通安全管理工作centerpinchecksandanchoringtheinnercylinder.AccordingtoWhilecouplingalignmentshouldkeepoiloutofcavityandlocatetherotoraxisneckraisedarewithintheprescribedlimits,thereshouldbenogaps,Horn,HornandHorn0.05mmfeelergaugesfitinto.Centercoupling,condenserwaterfillingandwater-filledaccordingtofactoryrequirement.ForcouplingthreesupportedrotorCenter,themouthunderthecouplingbetweenthevalueshouldbeasstipulatedinthemanufacturer,usually0.15~0.25mm.Inthecaseofcouplingconnection,ifpossible,liftingonlyonebearingendofthesupportbearingoftherotor,removethebearing,fittedwithspecialtilesandspecialliftingtools,discrotors,checkthejournalfluttertile,shouldgenerallybelessthan0.10MM.Whenthecouplingsandrotorcomeswhenthereisaconflict,thecouplingCentreshallprevail.6.4.5.2.2shaftlookingfor:...6.4.5.3.Provisionalboltconfirmedthepositioningoftherotorsize,aswellasthecouplingbetweentheadjustmentshimthicknessaccuracy,drawingstomeetthetechnicalrequirements.Plane,cylindricalandcleanthecouplingboltholesshouldbecleanandwithoutburrs,scrapironandgrease-free,relativepositionofthecouplingaccordingtothedrawingrequirementsare.Couplingtopscrews,rounddistanceapart,indicatorstomonitormovementoftheaircraft,itsvalueisallowedtopassthevalueaxismoving,mountedadjustmentpads,notepadsinstallationdirectionguidepincouplingwithprocessendclosed.Thebackwheelsslowlytightened,when2mmorso,withstandardwhitebarswheretwobackwheelboltholemeasurementaboveandbelow,confirmtwobackwheelboltholeconcentricity.Then,thesymmetricalhorizontalmounttwotemporaryboltstightened,attentiontomonitordialindicator,theninstallthesymmetricaltemporarybolts,thistimesitesslowlymovingrotor,inthemeasuredcircumferenceof8equalpartsbackwheelrimrock,eachmeasuringrelativechangesinvalueshouldbelessthan0.02mm.6.4.5.4couplingreamedandpairedboltreamingdiereamer,adjustablereamers,boringmill,inseveralways.6.4.5.4.1Generalrequirementsbeforereamingorboring,单县小学语文优质课评选教学设计2014年2月19日设计者姓名肖凯单位时楼镇中心校听课教师签名课题雪儿单元二单元听课教师评价教材分析本文讲述了“我”为受伤的雪儿疗伤并精心照料它，直到她能飞上蓝天的事，表现了“我”对鸟类的爱护，也流露了“我”对自由生活的热爱与向往。全文共五个自然段。以“我”与白鸽的相伴与别离为线索展开故事情节的。教材把握：□准确精当□教学目标定位1、学会本课生字，联系上下文理解词语的意思。2、能正确、流利、有感情地朗读课文，并背诵课文第四，五自然段。3凭借对课文的朗读、感悟，理解“我”和雪儿之间的深厚感情，体会“我”的美好心灵。目标定位：教材目标所占□条课程目标占□条评价：教学重点难点重点：理解课文段与段之间的联系，指导学生背诵课文。难点：凭借对课文的朗读、感悟，理解“我”和雪儿之间的深厚感情，体会“我”的美好心灵。评价：突破难点的策略通过情境的创设，以形促读，以境促读，让学生在读中生情，在读中激情，在读中感悟。评价：教学准备小黑板。现代化教学手段：□合理使用□使用□未使用教学时间分配两课时组织教学□课堂氛围活跃；□学生能参与合作学习与讨论。□节奏、密度适当；□学生能根据教师的设计积极思考，认真学。作业□有布置并合理；□有布置但不合理；□未布置；□分层作业设计与布置。板书□纲目清晰、体现教学主要内容；□纲目不清晰；□不能体现教学主要内容。教师激励□恰切，真情感染；□牵强，虚情假意；□默认，缺乏情感的交流、激励。教师讲解□抓住重点精要讲解；□讲解清晰，突破难点；□引导，疏导以利学生的学习。学生学习□积极主动学习□完成教学任务□被动沉闷乡镇中心校、学校集体备课审查签字盖章第一课时（本课时力求详尽）听课教师对每个环节的简评教学主要目标1学会本课生字新词，理解重点词语。2熟读课文，了解课文主要内容。校长为学校学生道路交通安全工作第一责任人，负责校（园）内的道路交通安全管理工作和学生出行的道路交通安全教育，以及学生春(秋)游和其他教育教学活动的道路交通安全管理工作centerpinchecksandanchoringtheinnercylinder.AccordingtoWhilecouplingalignmentshouldkeepoiloutofcavityandlocatetherotoraxisneckraisedarewithintheprescribedlimits,thereshouldbenogaps,Horn,HornandHorn0.05mmfeelergaugesfitinto.Centercoupling,condenserwaterfillingandwater-filledaccordingtofactoryrequirement.ForcouplingthreesupportedrotorCenter,themouthunderthecouplingbetweenthevalueshouldbeasstipulatedinthemanufacturer,usually0.15~0.25mm.Inthecaseofcouplingconnection,ifpossible,liftingonlyonebearingendofthesupportbearingoftherotor,removethebearing,fittedwithspecialtilesandspecialliftingtools,discrotors,checkthejournalfluttertile,shouldgenerallybelessthan0.10MM.Whenthecouplingsandrotorcomeswhenthereisaconflict,thecouplingCentreshallprevail.6.4.5.2.2shaftlookingfor:...6.4.5.3.Provisionalboltconfirmedthepositioningoftherotorsize,aswellasthecouplingbetweentheadjustmentshimthicknessaccuracy,drawingstomeetthetechnicalrequirements.Plane,cylindricalandcleanthecouplingboltholesshouldbecleanandwithoutburrs,scrapironandgrease-free,relativepositionofthecouplingaccordingtothedrawingrequirementsare.Couplingtopscrews,rounddistanceapart,indicatorstomonitormovementoftheaircraft,itsvalueisallowedtopassthevalueaxismoving,mountedadjustmentpads,notepadsinstallationdirectionguidepincouplingwithprocessendclosed.Thebackwheelsslowlytightened,when2mmorso,withstandardwhitebarswheretwobackwheelboltholemeasurementaboveandbelow,confirmtwobackwheelboltholeconcentricity.Then,thesymmetricalhorizontalmounttwotemporaryboltstightened,attentiontomonitordialindicator,theninstallthesymmetricaltemporarybolts,thistimesitesslowlymovingrotor,inthemeasuredcircumferenceof8equalpartsbackwheelrimrock,eachmeasuringrelativechangesinvalueshouldbelessthan0.02mm.6.4.5.4couplingreamedandpairedboltreamingdiereamer,adjustablereamers,boringmill,inseveralways.6.4.5.4.1Generalrequirementsbeforereamingorboring,2教学重点难点1词语的理解.2课文主要内容的概述。教学程序：教师活动与设计学生活动时间一、激情导入：听说咱们班的同学是全校最棒的，今天老师终于有机会可以一睹你们的风采，相信你们能把自己最棒的一面展现给大家。能不能做到？1谜语导入：在进行新课之前，老师这儿有一则谜语，想考考大家。请听好谜面：一身白袍衣，两只红眼睛，千里去送信，联络全靠它。谜底是打一动物，能猜到吗？咱们班同学就是聪明。2揭示课题今天，我们就来学习一篇关于鸽子的文章。同学们举行你的右手，和老师一起写一下课题。3板书课题：5雪儿二学习生字，理解词语过渡：这是一只怎样的鸽子？“我”为什么叫它“雪儿”？“我”和它之间发生了什么故事呢？看的这个题目老师心里产