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1、第二章 原子结构 原子核Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.1.氢原子光谱 三年5考2.氢原子的能级结构、能级公式 三年9考3.原子核的组成、放射性、原子核的衰变、半衰期 三年
2、12考4.放射性同位素 三年5考Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.5.核力、核反应方程 三年12考6.结合能、质量亏损 三年8考7.裂变反应和聚变反应、裂变反应堆 三年11考
3、8.射线的危害和防护 三年2考Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.1.理解玻尔理论对氢原子光谱的解释.掌握氢原子的能级公式并能灵活应用.用氢原子能级图求解原子的能级跃迁问题是高
4、考的热点2.原子核式结构的发现,原子核的组成,放射性、半衰期等仍会是高考命题的重点3.了解放射性同位素的应用,了解核力的特点Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.4.书写核反应方
5、程,能区分核反应的种类和根据质能方程求解核能问题在高考中命题率较高5.裂变反应、聚变反应的应用,射线的危害和应用等知识与现代科技联系密切Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.原子
6、结构 原子核原子结构原子核玻尔理论定态轨道量子化能量量子化应用内容解释现象卢瑟福核式结构模型Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.原子核衰变种类原因规律质子发现过程中子发现过程原
7、子核的组成原子核的人工转变核能重核裂变轻核聚变Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.一、知识特点本章是学习近代物理的基础，基本概念、基本规律较多，其知识存在以下特点：(1)理论性
8、强，与当代相距较近的近代物理知识，基本上是物理学的前沿理论，比较抽象，中学阶段有些实验无法演示，内容比较深奥，研究面较广，但不深入.(2)知识点多而杂，涉及知识较多，重点识记为主.Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-
9、2011 Aspose Pty Ltd.二、复习方法及重点难点突破1.复习方法对本部分的复习应抓好以下两个方面：(1)注重对基本概念、基本规律的理解.复习时要采用系统理解，重点记忆的办法，突出对概念、规律的正确理解，弄清它们的来龙去脉，只有这样才能记忆深刻，明辨是非，正确表达. Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.
10、Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.(2)紧扣课本，重点知识强化训练.复习时紧扣课本，重点掌握原子的核式结构理论、能级跃迁规律、核反应方程、衰变、衰变等规律，这些知识总是反复考查，对、等粒子的属性要有清晰的了解.注重所学知识与前沿物理知识的联系.Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides fo
11、r .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.2.重点难点突破方法(1)充分利用科学的思想方法和严密的逻辑推理来理解记忆.实验法、假设法、模型法、辩证法以及守恒的思想是这些物理研究的常用思维方法.(2)做到重点知识重点掌握，核反应方程、核能的计算、氢原子能级跃迁等重点知识在高考中出现的几率大，对这些知识应重点强化，同时注意这些重点知识与现代生产生活、高科技的相互联系.Evaluation only.Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0.Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd.Copyright 2004-2011 Aspose Pty Ltd.
