1.认识URL，观察常用网站网址，区分不同组成部分。uscheme://host:port/path/?query-string=xxx#anchor11

2.观察web浏览过程.

3.HTML基础。练习使用标签制作简单的页面。 

<h1></h1>

<hr>
<P>友情链接</P>
<a href=url></a>
<br>
<img src="url" width="258" height="39" alt="gzcc.cn" >
<div></div>区块
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>


<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>MIS15</title>
</head>
<body>

<h1>1111111111MIS问答平台</h1>
<h6>22222222222head</h6>
<h4>33333333333333332015</h4>
<P></P>
<div  id="container" style="width:400px " >
    <div id="header" style="background-color:yellow;"><h2 align="center" style="margin-bottom:0;">登录</h2></div>

    <div id="content" style="background-color:#EEEEEE;height:150px;width:400px;float:left;">
        <form action="">
            Username:<input type="text" name="user"><br>
            Password:<input type="password" name="password">
            <br>
            <input type="button" value="login">
            <input type="button" value="cancel">
        </form>

    </div>
    <div id="footer" style="background-color:yellow;clear:both;text-align:center;">版权 © duym</div>

</div>
<hr>
<p>友情链接</p>
<a href="http://www.gzcc.cn/">
    <img src="http://www.gzcc.cn/2016/images/banner.png" width="400" height="50" alt="gzcc.cn"  />
    <br>广州商学院
</a>

</body>
</html>

</body>
</html>