As an educator who gives lessons to others, he often needs to write lesson plans, with which he can better organize teaching activities. So, have you studied lesson plans? The following is the teaching plan of knowing the number 8 in the high-quality class of middle school mathematics that I collected and sorted out. Welcome to share.

Activity objectives:

1, in the activity, understand the actual meaning of 8 through the operation of actual items.

2. Perceive quantity by visual inspection and hands-on operation data. 8. Experience the happiness of math activities.

3. Know that sorting according to different characteristics of things will have different results, and initially understand the reversibility of sorting.

4. Cultivate children's interest in calculation and the accuracy and agility of thinking through various sensory training.

Highlights and difficulties of the activity:

Understand the practical significance of 8.

Activity preparation:

The digital card of' 8' invites eight large classes of children to set up a small supermarket-built-in books, boxes, toothbrushes, pens, (physical pictures), children's exercise books, teachers' pictures and so on.

Activity flow:

First, review any number within 7.

1. Introduce the supermarket to the children. They are here to invite everyone to participate in the activities of the supermarket. Requirements: Find out the quantity of any goods in the supermarket within the specified time, and display the counting results on the display board. Reward a star!

Second, share your findings and feel "8"

1, the children continue to talk about their findings-for example, three spoons, four clothes and five small bells-please tell the children how they found the numbers.

I found so many "8" goods in the supermarket. Who knows the' 8' in children?

Show me the number plate. Let's talk about what eight looks like first.

3. Summary: 8 Besides the items in the supermarket, can the children tell me other items? "(you can also find it on yourself)

4. The teacher shows the picture, and lets the children observe the prototype on the picture intuitively-classify the graphics by color and produce 8 graphics.

Third, use your own understanding, homework "8"

1, after perceiving and understanding the meaning of 8, please ask the children to complete the relevant homework exercises;

2. Teacher's comments, reminding children that all items with 8 kinds can be represented by' 8';

After the activity, you can find out what 8 stands for in the kindergarten.

Activity expansion:

1, according to the performance of children's ability in the class, set relevant homework and put it in the puzzle area for children to practice;

2. Home cooperation: the use of life and games. Help children fully understand 8.

Activity reflection:

In fact, children have many experiences of their own, but these experiences are fragmentary and lack of systematicness. The teacher's biggest task is to help children sum up these scattered experiences and improve them. But I made a mistake in this respect at the beginning of the class. I didn't summarize and improve the children's understanding of "8", and still left the children's experience in a fragmented state. In addition, this question itself can develop children's imagination, but because of my lack of guidance in language, I have lost its due value, which shows that I have not done a good job in guiding children and violated the purpose and requirements of the new syllabus. But in any case, I believe that through my constant reflection and improvement, these problems will be solved one by one, and I will try my best to prevent them before they happen.