• 中央处理器，简称CPU，它的作 用就像人的大脑一样，是控制运 算中心。
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved
存储器
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved
硬盘
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved
CPU
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved
内存条
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved
摄像头
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved
扩展
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved
电源
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved
硬件系统分成：控制器、运算器、存储器、输入设备、输出 设备
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved
硬件组成
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved
电子管计算机
晶体管计算机
集成电路 计算机
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved
现在的新型计算机
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved
你能想象未来的计算机吗？
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved
扩展练习，发散思维
我们的世界日新月异，不断的发展，每天都不一 样。我们的计算机也是一样，不断的更新换代 。同学们你们想象一下未来的计算机是什么样 子的？ห้องสมุดไป่ตู้它画下来或者写下来。
同学们，想不想看看以前的计算机是怎么样子的？
未来的计算机你可以自己设计 一下吗？
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved
以前的计算机
光驱
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved
CPU散热风扇
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved
常见计算机
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved
计算机的外观千差万别，但是计算机系统都是由硬件系统和 软件系统两大部分组成。
算算这道数学题： 25×4×2=
想一想，算这道数学题你用到了那些器官和道具？
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved
中央处理器（CPU）
设备、输出设备中的哪一种？
答错的一组将要集体扭扭屁股。
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved
鼠标
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved
按照计算机的处理能力将其分为：
超级计算机
大型计算机
微型计算机
小型计算机
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved
输出设备
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved
游戏：
屏幕出现图片，各组轮流回答，回答内容如下： 1、名称。 2、属于硬件还是软件？ 3、属于硬件的话，是运算器、控制器、内存、外存、输入
连一连
内 存
外 存
硬盘 U盘 内存条 软盘 移动硬盘 光盘
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved
输入设备
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved
储存器分内存储器和外存储器，内存储器简称内存，一般指 内存条，是直接插在主板的内存插槽上的。外存储器简称 外存，常见的有软盘、硬盘、光盘、U盘。
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved
认识计算机
lzm
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved
谜语
• 没有脑袋会思考 • 缤纷世界全知晓 • 万事一点便明了 • 少了电源就睡觉
音响
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved
U盘
After just a few days of training, learning a lot, the teacher said also brought me a great shock and moved