KI妈说
之前就做过几期关于形状的数学启蒙主题，也都是结合英语。对形状的了解，孩子们基本上两三岁都能分辨的很好，因为形状是接触的最多的。所以，启蒙过程中，我倾向于用英语来增加一点难度。
之前的两期都是针对形状本身做了一些简单的游戏，今天的这个小主题是属于进阶版的，帮助孩子们认识形状的特征，比如几条边，几个角，形状之间的区别等等。
一起看视频《the shape song》
非常好听的一首关于形状的英文歌，而且把形状的特征也进行了说明，节奏非常好，kiki随着节奏点着头，一下子看了两遍。所以，好的音乐短片，只要节奏够吸引人，孩子还会愿意多听的。
鉴于没有字幕，所以把涉及到到短剧都摘录下来了，准备自己学会了，跟kiki经常哼哼，非常喜欢这个节奏。
这里涉及到了几个重点的短语：
a square is a shape just like a box
it’s made with four straight lines
a square has four sides
在下面的练习中我反复的用到了上面的词句。
下面是视频的完整歌词：
in this song, we can practice strong shapes in the air
which shapes shall we start?
square
ok, here we go.
a square is a shape just like a box
it’s made with four straight lines
there are squares just everywhere are they in that you can find
a square has four sides
every square has four sides
a square has four sides
one two three and four.
i wonder which kind of shapes we shall try now?
triangle
ok,well
a triangle is a shapes just likes a piece of pine
it’s made with just three lines
there are triangles everywhere are they in that you can find
a triangle has three sides
every triangle has three sides
a triangle has three sides
one and two and three
this shape is one of my favorites
you know what it is?
circle
that’s right
a circle is a shape just like a ball
it’s made with one round line.
there’re circles everywhere are they in that you can find
a circle goes round and round
every circle goes round and round
a circle goes round and round
one like round and round.
-2-
形状画画画（circle、 square、 triangle、 rectangle）
看完了视频，拿出纸跟笔，准备跟kiki画起来。不过，这次，kiki要先考考我。形状这些单词她之前有一点接触，稍微回顾一下，也能想起来。于是她说“I need a circle”，我就画出来。
轮到我说，她画了。基本都是用英语来交流。
比如正方形，我会说：I need a square. a square has four sides.
kiki已经能够用英语进行1-10的数数，所以，大概明白我说的图形有几条边，连猜带蒙大概也能知道。
所以，基本没太费劲，就画出来啦。我想她应该是第一次通过边的数量来分别图形吧。
简单的图形复习完成之后，就拿出打印好的练习纸
