《“高中物理史实类课堂设计”的案例》

《“高中物理史实类课堂 设计 领导形象设计圆作业设计ao工艺污水处理厂设计附属工程施工组织设计清扫机器人结构设计 ”的案例》 “高中物理史实类课堂设计”的案例 【论文摘要】物理学史实，贯穿于整套物理教材之中，本文就必修教材中的《伽利略对自由落体运动的研究》为案例，介绍了物理史实类课堂设计的 方案 气瓶 现场处置方案 .pdf气瓶 现场处置方案 .doc见习基地管理方案.doc关于群访事件的化解方案建筑工地扬尘治理专项方案下载 和在教学中予以实施后的效果和反思。 【关键词】 物理 史实 课堂设计 案例 【正文】 把高中物理学史实知识融于物理教学之中，具有重要的意义，对实现新课标提出的三维教学目标具有不可替代的作用: 1、有利于学生对知识的理解与记忆; 科学家提出一个新的理论,往往意味着将接受更多方面的考验与验证,并对自己提出的理论提供足以令人信服的材料与实验结果。而这些结果中就有我们的 公式 小学单位换算公式大全免费下载公式下载行测公式大全下载excel公式下载逻辑回归公式下载 、定理、定律，从而理解这些内容的含义，甚至做到无意识记忆。 2、能够培养他们的质疑精神，善于发现问题; 对科学史上重大发现的行动进行分析后发现:科学家研究认识事物通常遵循的过程是“对现象的一般观察;提出问题(结合已有的知识和经验对提出多种解决问题或提出答案的假说、猜想);通过实践对假说、猜想进行证实或证伪;经过反复的调整,补充将假说上升为理论并用于社会实践的指导”。而学生学习的知识、技能大多数是人类已经认识的，学生可以像科学家一样用科学研究的方法进行探究式person in charge a fine of 50 Yuan. (8) no permit to work and the job in accordance with the provisions, on the job unit fined 300 yuan, the unit will charge a fine of 100 Yuan. 7.5.3 accident penalties (1) injuries fatalities directly punished 1~2 million. Direct responsibility for the accident and have the corresponding responsibility of leadership, such as concerning administrative sanctions, should be brought to the company or the relevant Department. (2) personal injury accident occurred, the direct punishment 0.5-10,000 yuan, responsible for the direct responsibility for the accident and the responsibility of leadership, such as concerning administrative sanctions should be dealt with by the personnel Department of the company. (3) personal injury accident occurs, the direct punishment 500-1000, who is directly responsible for the accident responsibility, give notice of criticism and 50-100 economic sanctions against them. (4) to conceal the accident, reported without undue delay or false, to inform the administrative leadership of the criticism, resulting in serious consequences, the pursuit of leadership, along with 500-1000 punishment. (5) significant near miss should be attempted as the case of responsible for the accident and construction team injuries accident penalty provisions, mutatis mutandis. Eight, should perform in the construction standards and specifications, serial number a 1 GB3323-2005 steel fusion welded butt joints, welding engineering-Ray lighting and quality rating of 2 GB11345-89 steel welds manual methods of ultrasonic inspection and testing results for grade 3 GB50236-2002 industrial pipe welding engineering code for construction and acceptance of field equipment 4 HGJ222-92 technical specification for welding of aluminium and its alloys 5 low temperature steel welding 学习;教学中教师可通过介绍物理史实,剖析实验案例以及重演,研究经典试验等等,这些都有助于学生物理能力的培养。 3、有利于科学精神与人文精神的培养。 任何科学都是一项项人类的历史活动,与人类自身的发展,前途和命运息息相关,即使是以追求客观性,确定性,严密性和精确性而论,这也是人类的精神,是人类在追求知识和真理过程中所树立的一种理想,一种境界,他们都具有深刻的人文意义。在教学的同时也可以对学生进行爱国主义和辩证唯物主义教育。 总之:把高中物理学史实知识融于物理教学之中是很有必要的设计过程。在高中现行的人教版物理必修教材中就出现了几节以物理学史实教学为主的课程，如:《伽利略对自由落体运动的研究》、《万有引力理论的成就》以下是本人对《伽利略对自由落体运动的研究》的 教学设计 散步教学设计免费下载洗衣歌教学设计免费下载汽车材料教学设计下载爱护水资源教学设计下载一师一优课教学设计下载 案例: 伽利略对自由落体运动的研究 一、课标要求: 通过史实，初步了解近代实验科学产生的背景，认识实验对物理学发展的推动作用。体会实验在发现自然规律中的作用。 二、教学目标: n team injuries accident penalty provisions, mutatis mutandis. Eight, should perfo1000 punishment. (5) significant near miss should be attempted as the case of responsible for the accident and constructio-ences, the pursuit of leadership, along with 500strative leadership of the criticism, resulting in serious consequ100 economic sanctions against them. (4) to conceal the accident, reported without undue delay or false, to inform the admini-for the accident responsibility, give notice of criticism and 501000, who is directly responsible -sonnel Department of the company. (3) personal injury accident occurs, the direct punishment 500he accident and the responsibility of leadership, such as concerning administrative sanctions should be dealt with by the per10,000 yuan, responsible for the direct responsibility for t-ment. (2) personal injury accident occurred, the direct punishment 0.5nsibility of leadership, such as concerning administrative sanctions, should be brought to the company or the relevant Departrespo ties (1) injuries fatalities directly punished 1~2 million. Direct responsibility for the accident and have the correspondingaccordance with the provisions, on the job unit fined 300 yuan, the unit will charge a fine of 100 Yuan. 7.5.3 accident penalperson in charge a fine of 50 Yuan. (8) no permit to work and the job in 92 technical specification for welding of aluminium and its alloys 5 low temperature steel welding-2002 industrial pipe welding engineering code for construction and acceptance of field equipment 4 HGJ222-for grade 3 GB5023689 steel welds manual methods of ultrasonic inspection and testing results -Ray lighting and quality rating of 2 GB11345-2005 steel fusion welded butt joints, welding engineering-rm in the construction standards and specifications, serial number a 1 GB33232 1、知识与技能: (1)知道亚里士多德对落体运动的描述; (2)了解伽利略的科学研究思想; (3)初步了解探索自然规律的科学方法。 2、过程与方法: 经历由特殊到一般的推理过程,体会科学研究方法。 3、情感态度与价值观: (1)经历伽利略的研究过程，体会人类对自然界的探究思想及人类对客观世界发现之旅的乐趣; (2)在探究过程中,培养学生分析问题、解决问题的能力和良好的探究习惯。 三、教学设计思想: 学生对自由落体运动及其规律有了一定的了解。本节在此基础上，提出不同的物体自由下落的快慢是否相同,引出亚里斯多德和伽利略的观点。通过伽利略的逻辑推证，找出了亚里士多德观点中的矛盾，从而说明逻辑推理在物理学中举足轻重的地位。伽利略在发现亚里士多德观点中的矛盾后，通过猜想和假设，运用实验验证的科学方法，,最终得到自由落体运动的规律。从而使学生了解探索自然规律的科学方法。 四、教学流程图: 落体运动很常见 科学研究方法、过程 提出问题 不同物体下落快慢是否相同? 引出观点 对一般现象的观察 不 同 亚里士多德 提出假设、逻辑推理 应该相同 伽 利 略 数学推理、实验验证 确实相同 得到结论 五、教学方法: 问答、讲授、设问、分析、平台演示等 六、教学过程: 教学 教 学 过 程 设计意图 环节 伽 提学生通过对日常生 出 活中落体运动感受 由观察自然界的现象，重物下落的 问的体会，结合所学 快,而轻物下落的慢呢, 利 题 落体运动的知识， 找到正确认识。 -for the accident responsibility, give notice of criticism and 501000, who is directly responsible -sonnel Department of the company. (3) personal injury accident occurs, the direct punishment 500he accident and the responsibility of leadership, such as concerning administrative sanctions should be dealt with by the per10,000 yuan, responsible for the direct responsibility for t-ment. (2) personal injury accident occurred, the direct punishment 0.5nsibility of leadership, such as concerning administrative sanctions, should be brought to the company or the relevant Departrespo ties (1) injuries fatalities directly punished 1~2 million. Direct responsibility for the accident and have the correspondingaccordance with the provisions, on the job unit fined 300 yuan, the unit will charge a fine of 100 Yuan. 7.5.3 accident penalperson in charge a fine of 50 Yuan. (8) no permit to work and the job in 92 technical specification for welding of aluminium and its alloys 5 low temperature steel welding-2002 industrial pipe welding engineering code for construction and acceptance of field equipment 4 HGJ222-for grade 3 GB5023689 steel welds manual methods of ultrasonic inspection and testing results -Ray lighting and quality rating of 2 GB11345-2005 steel fusion welded butt joints, welding engineering-rm in the construction standards and specifications, serial number a 1 GB3323n team injuries accident penalty provisions, mutatis mutandis. Eight, should perfo1000 punishment. (5) significant near miss should be attempted as the case of responsible for the accident and constructio-ences, the pursuit of leadership, along with 500strative leadership of the criticism, resulting in serious consequ100 economic sanctions against them. (4) to conceal the accident, reported without undue delay or false, to inform the admini4 亚指出学生所观察的略 里 结果也是亚里士多 士重物比轻物下落的快. 德的结论～这是科 多 学发现的初步过的 德 程。 伽利略的时代是没有牛顿管的,他 是怎样发现亚里士多德的问题的 研 呢?完全是靠逻辑推理的力量. 由于亚里士多德在得到结论后,没该环节利用逻辑推 有想到把重物和轻物捆在一起下落理的思想和平台演 伽 的情况.伽利略就从这里开始进行示的方法，向学生 推证:捆在一起后的物体总重量要介绍伽利略的研究 比任何一部分的重量大.按亚里士方法，让学生体会 究 多德的观点,下落应比重量最大的人类对自然界的探 一块更大;但从另一方面来看,重量究思想及人类对客 利 大的物体和重量小的物体捆在一起观世界发现之旅的 下落,慢的物体会拖着快的物体,从乐趣。 而使重的物体下落比原来慢,这样 思 就由同一条件、过程得到两种截然 相反的结果,产生这个矛盾的根本 略 原因就是“重物比轻物下落的快” 的前提.故,伽利略认为只有一个情 况才可以解决这种矛盾:重物与轻 想 物下落快慢应该相同! 猜猜想、假设:伽利略相信:自然界及 想其规律总是简单的.故,他认为落体通过本环节，让学 假运动也一定是一种最简单的变速运生了解实验是一种 设动——匀变速直线运动. 验证猜想与假设的 与1、逻辑推理(数学推理) 最好的方法，体会 实2、实验验证: 设计实验对物理理 验“冲淡重力”法及外推的思想。 论的影响。 验 证 伽 通过前面伽利略对落体运动的研究过程, 利 可以归纳出物理学科学的研究方法和过 略 程: 让学生初步了解探的 1、对现象的一般观察 索自然规律的科学科 2、提出问题 方法，并体会该方学 3、运用推理(逻辑、数学)得出结论 法对物理学乃至整研 4、通过实验对推论进行检验 个科学领域研究的究 5、对假说进行修正和推广 影响。 方 „„ 法 循环过程中3和4是核心内容，这个方法 打开近代科学的大门,一直沿用到现代, 1000 punishment. (5) significant near miss should be attempted as the case of responsible for the accident and constructio-ences, the pursuit of leadership, along with 500strative leadership of the criticism, resulting in serious consequ100 economic sanctions against them. (4) to conceal the accident, reported without undue delay or false, to inform the admini-for the accident responsibility, give notice of criticism and 501000, who is directly responsible -sonnel Department of the company. (3) personal injury accident occurs, the direct punishment 500he accident and the responsibility of leadership, such as concerning administrative sanctions should be dealt with by the per10,000 yuan, responsible for the direct responsibility for t-ment. (2) personal injury accident occurred, the direct punishment 0.5nsibility of leadership, such as concerning administrative sanctions, should be brought to the company or the relevant Departrespo ties (1) injuries fatalities directly punished 1~2 million. Direct responsibility for the accident and have the correspondingaccordance with the provisions, on the job unit fined 300 yuan, the unit will charge a fine of 100 Yuan. 7.5.3 accident penalperson in charge a fine of 50 Yuan. (8) no permit to work and the job in 92 technical specification for welding of aluminium and its alloys 5 low temperature steel welding-2002 industrial pipe welding engineering code for construction and acceptance of field equipment 4 HGJ222-for grade 3 GB5023689 steel welds manual methods of ultrasonic inspection and testing results -Ray lighting and quality rating of 2 GB11345-2005 steel fusion welded butt joints, welding engineering-rm in the construction standards and specifications, serial number a 1 GB3323n team injuries accident penalty provisions, mutatis mutandis. Eight, should perfo6 也将是以后科学研究最有效的方法. 作业 学习了本节课,结合自己课后找到的关于让学生进一步了解布置 伽利略的资料,写一篇短文. 伽利略及其研究内 容。 七、教学反思: 本节课的课堂的课堂内容较多，有些内容只能走马观花的浏览一次。如果时间允许，可以加一堂课，以进一步提高学生在学海遨游的积极性。 以上就是我在对《伽利略对自由落体运动的研究》这堂史实课的教学设计方案。通过在本年级几个班的对比上课，发现用这种模式的学生对课堂上出现的知识记得牢固，并大大激发了学习以后知识的积极性。可见，在物理学科的教学中加入物理学史的内容，是能够很大程度上提高学生在学习本课程的兴趣和能力的。 【参考文献】1、普通高中课程标准实验教科书 物理必修一 2006、12 2、物理学史 1979、12 3、来自网络的资源