2022年冀教版品德与社会四下《通信的种类和发展》教学设计4 .pdf

名师精编优秀教案（冀教版）四年级品德与社会下册教案第二单元缩短时空的通信第一课通信的种类和发展教学时间教学内容第（二）单元第（1）课第（1）课时课题1.通信的各类和发展课型新授课教学方法阅读法、观察法教学用具通信设施方面的资料教学目标知识与技能知道通信的种类，简要了解通信的发展。过程与方法观察图片，说一说知道通信的种类。情感态度价值观明确通信与人位的生活息息相关。教学重点知道通信的种类，了解通信的发展。教学难点培养学生了解事物的能力，收集、整理和分析信息的能力。教学过程教学活动二度备课一、导入新课当我们要给远方的亲人送去问候，当我们需要与同学或伙伴交流，当我们要知道外面世界的变化，当我们遇到困难需要他人帮助，是谁为我人间敞开怀抱-提供了方便、快捷、优质的服务。今天，我们就来学习第 1 课。板书课题：通信的种类和发展二、学习新课通信的种类1什么是通信?通信都包含着哪些内容？2说一说你在上下学的路上观察有哪些通信设施和设备，它们的作用各是什么?3观察 30页图片 1 提问：名师精编优秀教案你认识这些设施吗？它们曾为你提供过哪些帮助？2 你了解通信的各类吗？除了图上所画的，你知道的通信种类还有哪些？三、小结本课四、布置作业板书设计教学反思教学时间教学内容第（二）单元第（1）课第（2）课时课题1通信的种类和发展课型讲授课教学方法谈话法、合作学习法教学用具有关资料教学目标知识与技能简要了解通信的发展过程与方法观察合作学习，了解通信的发展情感态度价值观明确通信与人们的生活息息相关，引导学生关注科学技术的发展教学重点培养学生观察、对比、调查等方法，了解事物的能力，收集、整理和分析信息的能力教学难点教学过程教学活动二度备课文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2名师精编优秀教案一、导入新课通信很早以前就进入了我们的生活，大家知道古代的通信有什么特点吗？今天我们继续学习第1 课通信的种类和发展。二、学习新课通信的发展1合作学习 1 古代的通信主要依靠什么？2 古代通信主要传递什么？3 古代通信传递的速度怎么样？2观察 32页的图片 1 谈话：通信很早以前就进入了我们的生活，让我们去考察一番吧！2 从图上看，古代通信的方式有哪些？3 小结：古代通信有什么特点。3读鸡毛信通过读鸡毛信的故事，你能看出从前人们的状况吗？读完这个故事，你有什么感想？我们要向海娃学习什么？三、小结，布置作业板书设计教学反思教学时间教学内容第（二）单元第（1）课第（3）课时课题1通信的种类和发展课型讲授课文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 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ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2名师精编优秀教案教学方法观察法、练习法教学用具信封、邮票教学目标知识与技能能够正确写信封，邮寄一封信过程与方法练习书写信封，学会正确书写信封情感态度价值观体验与亲友、同学进行通信联系的乐趣教学重点能够正确书写信封，邮寄一封信教学难点引导学生关注科学技术的发展，培养学生的钻研精神教学过程教学活动二度备课一、导入新课1提问：1 通信包含哪些内容？2 古代通信有什么特点？古代通信主要依靠什么？2今天，我们继续学习第1 课，通信的种类和发展二、学习新课学寄一封信邮寄信件仍是我们常用的通信方式，寄信时要注意什么呢？请寄过信的学生说说怎样写信封。教师出示一个写有问题的信封。教师出示一个写正确的信封。书写信封，然后交换。再次练习书写信封用自己带来的信封再次书写阅读课文中的故事，请学生谈自己的“第一次做某事”的经历讲讲邮票中的故事三、小结、布置作业文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 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ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2名师精编优秀教案板书设计教学反思文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 ZD2J2T3W1R2文档编码:CC4A6R5W9N6 HL9I10I5K8R2 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