[高中化学必修引言.ppt

已经有了一年化学学习经验的你，对化学有着怎样的认识呢？ 从今天起，我们又将踏上探索化学的道路。 引 言 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 全球科学界最高荣誉诺贝尔奖的创设者研究的是什么学科？ 1.化学与材料 2.化学与生命 3.化学与环境 4.化学与能源 5.化学与农业 ——化学。为什么说化学是人类进步的关键？ Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 利用聚硅氧烷（制成的隔热板，能阻隔2 200 ℃的高温,使这只小猫受到保护，能安然无恙地站在上面。这种材料是一种透明橡胶，具有隔绝强热功能。类似的聚硅氧烷已经用于大空船和火箭的隔热屏，它能耐受穿越大气层时所产生的8 300 ℃的高温达三分钟之久。 为什么小猫在高温的火焰上还能坐得这么安稳呢？ Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 用隔水透气的高分子薄膜做的鸟笼 生物相容性好，耐体液腐蚀的人工器官 心脏 关节 肾脏 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 中科院研制成功人造小太阳 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 钢铁工业 大规模使用的材料——金属、塑料、橡胶、合成纤维 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 现代通信用光缆 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 光学纤维胃镜 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 用光导纤维做手术，不用开刀 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 硅芯片 指甲大小的硅芯片能集成数亿个电子元件 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. F-117是一种隐形战斗轰炸机。所谓隐形，是指在机身表面涂有雷达吸收材料（RAM），这是一种纳米级超细微涂层，对光吸收特别好，极少反射，雷达便收不到反射信息，从而实现隐形。此外其多面体的构型也有利于降低雷达能量。 Evaluation only. Created with Aspose.Slides for .NET 3.5 Client Profile 5.2.0.0. Copyright 2004-2011 Aspose Pty Ltd. 二、了解高中化学教材组成 八个模块，即八本书 Evaluation only. Create