Unit siⅸ Text A I. Pre-Reading Task 1. What makes human beings different from animals? A. The ability to use tools. B. The learning and sharing of behavior . The use of language. 2. Do you think animals have a culture? If yes, give an example

Culture is thought to be the thing only humans have. Studies of animals however, show that chimpanzees can make and use tools like man. Monkeys can learn to do something from each other. Apes can even be taught some forms of language. We find that certain animals do culture similar to that of human beings and the line dividing us from them is not as clear as we used to think

I. Summary Learning behavior of animals varies to the different conditions and can be reinforce by certain repeated conditions. Pavlov called this kind of reaction conditioned reflex. Learning that animals are capable of also has something to do with intelligence, Different species have their own abilities to do different things. The distinguishable difference between man and animals maybe that the latter cannot really speak

Unit Five Text B I. Pre-Reading Task 1.\Intel is the name of a(n A U.S. company B. IBM computer C government department D branch of the Internet 2. China is a country scientists and engineers in terms of computing technology

I.Introduction 1. Introductory Remarks Are there any sounds we cannot hear? Yes But does it mean there is something wrong with our hearing? As a matter of fact, most of us can only hear the sound vibrations that occur within the range of 20 times per second to 20 000 times per second. Those below

第9章eb数据库安全性 本章内容: 一、数据库安全概述 二、Access数据库可能被下载的漏洞 三、SQL数据库安全 四、数据库的备份 五、IIS的安全性分析 六、ASP漏洞及解决方法 七、IIS、ASP的安全问题一点建议

Culture means an entire way of life of a society, or of a people. Different cultures have their own patterns of life. It's rather than instinctive behavior. The diversity of culture shows different attitude to ideas of what is beautiful and ways to treat dead bod ies. But it has nothing to do with right or wrong, for it is simply that different people do the some things in different ways

第8章用ASP访问与操作数据库 本章学习要点: 一、 ActiveX数据对象 二、连接对象的基本功能、方法及属性 三、记录集对象的方法、属性及集合 四、记录集对象的分页显示功能 五、命令对象的主要方法及属性 六、存储过程

第三章电阻电路的一般分析方法 3.1电路的图 3.2KCL和KVL的独立方程数 3.3支路电流法 3.4网孔电流法和回路电流法 3.5结点电压法

第六章相量分析法 6-1复数 6-2正弦量 6-3正弦量的相量表示 6-4电路定律的相量形式