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第249章 火爆(1 / 2)

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刷新出来的速度,张馨元想象的要快得多,原本以为这个时候慕课刚线,会有很多人同时浏览页,容易造成站的服务器卡顿呢,可没想到实际这个时候浏览页,或者说观看这个慕课的人并不多。请百度搜索

张馨元可没有时间想这么多,点击进入陶礼慕课的专题之后,她一眼看到了陶礼双手环绕在胸前的大头照,而照片下面则附了陶礼的简介以及这次慕课的相关介绍,张馨元没有任何的犹豫,当即把陶礼的这张大头照截图,然后小心翼翼的存放在电脑当。

做完这些以后,张馨元才点击进入本期慕课的第一节,也是集合这张内容的第一小节内容,因为刚刚线,需要吸引大家前来观看,所以慕课的前两节内容都是免费的,从第三节课开始,如果有人觉得陶礼讲得还不错,那需要花钱购买了,可以一集一集的买,也可以一季一季的买。

视频在缓冲几秒钟之后,便正式开始播放了,“大家好,我是本期内容的讲师陶礼,这一节我将带领大家学习一下集合的有关知识……”

视频的一开始,出现了陶礼帅气的脸庞,穿西装的他,讲起课来一丝不苟,算什么都不做,光是看他的颜值,张馨元觉得怎么都看不够。

“陶老师你怎么可以这么帅!”张馨元左手拿着课本,右手则拿着笔,一边听一边在认真的记着。讲道理集合的第一节内容,张馨元其实根本没有必要再听下去,因为这一节的内容本来不难,再说之前她的老师也已经讲过了,但是谁让这个视频是陶礼主讲的呢,别说是听过一遍了,算是让她再看个十几遍,张馨元都愿意。

但是越往后看,张馨元的想法越与最初的时候不一样了。最开始的时候,包括她现在的数学老师在讲解集合这一节内容的时候,只是立足于当前的知识点来授课的,并没有进行任何的拓展,完全是按照书本的内容进行的,听起来自然觉得十分简单了。

但是陶礼不一样,最初的十五分钟他也是按照课本的知识点循序渐进的讲解的,但是往后的内容,则是在原先知识点的基础,慢慢的加深,从最简单的高一难度,慢慢的升到高考的难度,在陶礼的授课,集合再也不是大多数人认为的很简单的没有用的知识点,在他的课,集合是所有函数内容的基础!

“原来集合还有这么多的用处呀!我以为它一点用都没有呢!”张馨元一边看一边忍不住感慨道。

这样横向一对的话,张馨元更加的感受到自己的数学老师和陶礼的差距,是真的很大了,倒不是说陶礼在知识储备真的强于其他的老师,而是指教学方法与教学理念,陶礼肯定是领先其他的老师的。

这样,四十五分钟的视频很快被张馨元看完了,简直追剧的时间过得还快,没有任何的停留,张馨元当即点开了下一个视频,准备继续看下去。

“集合的补集居然还能这样理解!”

“两个集合相交的时候,还要特别注意零点的问题,还有开区间、闭区间的细节,都要注意!”

“原来集合的题目也能够出的这么难呀!我还以为所有集合的题目只要看一眼能得出答案呢!”

…………

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