狼牙山五壮士--第一课时教学设计

在本省行政区域内从事草原保护、管理、建设和利用以及承包经营等活动，适用本条例。本条例所称草原，是指具有草原生态功能或者适用于畜牧业生产的天然草原和人工草地。天然草原包括草地、草山和草坡，人工草地包括改良草地和退耕还草地。appearanceoftheweldappearancequalitytechnicalrequirementsoftheprojectmustnothaveamoltenmetalstreamdoesnotmeltthebasemetaltoweld,weldseamandheat-affectedzonesurfacemustnothavecracks,pores,defectssuchascraterandash,surfacesmoothing,weldandbasemetalshouldbeevenlysmoothtransition.Width2-3mmfromtheedgeofweldGroove.Surfacereinforcementshouldbelessthanorequalto1+0.2timestheslopeedgewidth,andshouldnotbegreaterthan4mm.Depthofundercutshouldbelessthanorequalto0.5mm,totallengthoftheweldsonbothsidesundercutnotexceed10%oftheweldlength,andlongcontinuousshouldnotbegreaterthan100mm.Wrongsideshouldbelessthanorat0.2T,andshouldnotbegreaterthan2mm(wallthicknessmmt)incompleteornotallow7.57.5.1installationqualityprocessstandardsoftheelectricalenclosureCabinetsurfaceisclean,neat,nosignificantphenomenonofconvex,closetonature,closethedoor.7.5.2CabinetCabinetfacepaintsnopaint,returnedtorusted,consistentcolor.7.5.3uniformindirectgapfromtoptobottom,slotwidth1.5mm7.5.4adjacentCabinetsurfaceroughnessis0.7.5.5thecabinetsfirmlyfixed,craftsbeautiful.7.5.6Cabinetsurfacegauge,switchcabinetmarkclear,neat,firmpaste.7.5.7Terminalrowofneat,isreliable,theappearanceiscleanandnotdamaged.7.5.8cablesneatandclean,solidbinding,bindingprocessinappearance.7.5.9thefirstcableproductionfirm,craftsbeautiful,clearsignagedoesnotfade.7.5.10fireproofpluggingtight,nocracksandpores.7.67.6.1ofthestandardelectricalwiringqualitytechnologycablea,themulti-corewirebuncharrangementshouldbeparalleltoeachother,horizontalwireharnessorwireshouldbeperpendiculartothelongitudinalmulti-corewirebunch.Thedistancebetweenthewireharnessandwireharnesssymmetry,andascloseaspossible.B-corewiringharnessintoround,multi-corewirebunchusedgwirebinding,fastening《狼牙山五壮士》第一课时教学设计教学目标：知识与目标：1．学会本课生字新词。2．有感情地朗读课文，初步了解课文内容。3．理清课文叙述顺序。4、学习课文第一至第三自然段。过程与方法：引导学生反复地朗读，努力朗读出感情；图文结合感受五壮士的高大形象与伟大精神；通过多种形式的读法来理解、感悟课文。情感态度与价值观：激发学生的爱国情感。教学重点：初步掌握快速阅读的方法，初步了解课文内容。教法与学法：教法：教师创设情境、渗透历史资料，引导学生反复读课文，读出感情。学法：把自己的心融入到课文中去，用心去读，动情而读，产生情感共鸣，在读中记住人物形象，积累精彩语言。教学过程：一、情境导入，释题在本省行政区域内从事草原保护、管理、建设和利用以及承包经营等活动，适用本条例。本条例所称草原，是指具有草原生态功能或者适用于畜牧业生产的天然草原和人工草地。天然草原包括草地、草山和草坡，人工草地包括改良草地和退耕还草地。appearanceoftheweldappearancequalitytechnicalrequirementsoftheprojectmustnothaveamoltenmetalstreamdoesnotmeltthebasemetaltoweld,weldseamandheat-affectedzonesurfacemustnothavecracks,pores,defectssuchascraterandash,surfacesmoothing,weldandbasemetalshouldbeevenlysmoothtransition.Width2-3mmfromtheedgeofweldGroove.Surfacereinforcementshouldbelessthanorequalto1+0.2timestheslopeedgewidth,andshouldnotbegreaterthan4mm.Depthofundercutshouldbelessthanorequalto0.5mm,totallengthoftheweldsonbothsidesundercutnotexceed10%oftheweldlength,andlongcontinuousshouldnotbegreaterthan100mm.Wrongsideshouldbelessthanorat0.2T,andshouldnotbegreaterthan2mm(wallthicknessmmt)incompleteornotallow7.57.5.1installationqualityprocessstandardsoftheelectricalenclosureCabinetsurfaceisclean,neat,nosignificantphenomenonofconvex,closetonature,closethedoor.7.5.2CabinetCabinetfacepaintsnopaint,returnedtorusted,consistentcolor.7.5.3uniformindirectgapfromtoptobottom,slotwidth1.5mm7.5.4adjacentCabinetsurfaceroughnessis0.7.5.5thecabinetsfirmlyfixed,craftsbeautiful.7.5.6Cabinetsurfacegauge,switchcabinetmarkclear,neat,firmpaste.7.5.7Terminalrowofneat,isreliable,theappearanceiscleanandnotdamaged.7.5.8cablesneatandclean,solidbinding,bindingprocessinappearance.7.5.9thefirstcableproductionfirm,craftsbeautiful,clearsignagedoesnotfade.7.5.10fireproofpluggingtight,nocracksandpores.7.67.6.1ofthestandardelectricalwiringqualitytechnologycablea,themulti-corewirebuncharrangementshouldbeparalleltoeachother,horizontalwireharnessorwireshouldbeperpendiculartothelongitudinalmulti-corewirebunch.Thedistancebetweenthewireharnessandwireharnesssymmetry,andascloseaspossible.B-corewiringharnessintoround,multi-corewirebunchusedgwirebinding,fastening出示日本侵华图片。1、师配乐旁述：1937年，日本侵略者为了占领中国，全面发动了蓄谋已久的侵华战争，他们的铁蹄在中华大地上肆意的践踏。日本侵略军为了扑灭中国共产党领导下的抗日武装力量，对抗日根据地进行了疯狂的扫荡。对根据地人民的屠杀非常凶残。1941年秋，日寇集中兵力，向我晋察冀根据地大举进犯——实行了烧光、杀光、抢光的“三光”政策。面对着屈辱，千千万万的中华儿女奋起抗争，涌现出一批批可歌可泣的英雄。师：这节课，就让我们共同走进这个发生在抗日战争时期的一个真实的、感人的故事。2、板书课题，生齐读。师：读完课题后，你知道了什么？（人物：主人翁，地点：狼牙山）。师：在狼牙山上，有五位义气豪壮的壮士奋起抗战，最后英勇跳崖，这样的壮举真值得我们敬佩，让我们怀着崇敬的心情一起再来读读课题。二、初读课文，学习生字1、究竟这五位壮士都做了什么壮举呢？请同学们自由读读课文，注意把字音读准。2、读完了吗，老师先来检查一下这篇课文的生字词，会读吗。（日寇姓葛崎岖任务坠落雹子吼声眺望晋察冀绷得紧紧的仇恨悬崖绝壁斩断）齐读。注意雹读第二声，绷读第三声3、文中还有很多地方运用了一些四字的词语，我们自由读一读。出示：昂首挺胸横七竖八叽里呱啦坚强不屈斩钉截铁壮烈豪迈粉身碎骨滚落山谷坠入山涧气壮山河师：能不能分成两组？并说一说理由。在本省行政区域内从事草原保护、管理、建设和利用以及承包经营等活动，适用本条例。本条例所称草原，是指具有草原生态功能或者适用于畜牧业生产的天然草原和人工草地。天然草原包括草地、草山和草坡，人工草地包括改良草地和退耕还草地。appearanceoftheweldappearancequalitytechnicalrequirementsoftheprojectmustnothaveamoltenmetalstreamdoesnotmeltthebasemetaltoweld,weldseamandheat-affectedzonesurfacemustnothavecracks,pores,defectssuchascraterandash,surfacesmoothing,weldandbasemetalshouldbeevenlysmoothtransition.Width2-3mmfromtheedgeofweldGroove.Surfacereinforcementshouldbelessthanorequalto1+0.2timestheslopeedgewidth,andshouldnotbegreaterthan4