一、教学目标1.对计算机的发展史进行简单的了解;2.了解计算机的基本组成;3.掌握计算机存储器的容量单位并能够进行换算;4.了解几种比较常见的外存储器;5.掌握对计算机硬件配置信息查看的方法。二、教学重点与难点教学重点:基本掌握计算机硬件的相关知识。教学难点:掌握计算机存储器的容量单位,并能够对容量单位进行换算。三、教学设计说明在步入信息化时代的今天,电子计算机已经成为人们日常中 First, the teaching objectives of the history of a simple understanding of the computer; 2. Understand the basic composition of the computer; 3. Grasp the computer’s memory capacity units and can be converted; 4. Understand some of the more common external memory; Master computer hardware configuration information view. Second, the teaching focus and difficulties Teaching focus: Basic grasp of computer hardware related knowledge. Difficulties in teaching: Grasp the capacity of computer memory unit, and can convert the unit of capacity. Third, teaching design instructions In the era of information technology into the day, the electronic computer has become a daily routine