Once, we will teach children to distinguish between squares and triangles, and put wooden squares and triangles in corresponding boxes that just fit them. I explained the specific teaching methods to the teacher in detail. All she needs to do is show the children, then let them follow her, and finally tell them which is a square and which is a triangle.

Teaching task

Teach children to distinguish between squares and triangles, and put wooden squares and triangles in the corresponding boxes that just fit them.

enlightenment education

It should be remembered that all we do is to enlighten children. For these children, they are unable to accept so many new concepts at the same time.

course content

However, the teacher is very clever and has increased the teaching content. She asked the children to touch the box and said, "This is one line, two lines ... four lines in all. You count it. There are angles. Count it. There are four angles, right? Take a good look at this piece of wood. This is a square. "

teaching method

I corrected the teacher's mistake and told her that this is not to tell the children about geometric shapes, but to explain the concept of geometric edges and corners, which is different from the teaching task we asked.

Education model

This teacher teaches children the method of distinguishing a square from a triangle, which can only achieve the same result as the second method that architects talk about dome buildings.