The secret in the box, the math teaching plan for the kindergarten big class.
Design intent:
This activity intends to organize floating data as the main content, from which children can learn the basic methods of statistics. In the design of teaching methods, this activity considers respecting children's original experience and their respective learning methods as much as possible, starting with independent learning, understanding children's original experience, forming new experiences in the process of peer help and teacher promotion, and mastering new experiences in small steps and continuous attempts.
Activity objectives:
1. Try to collect flowing data through records and solve problems in life.
2. By comparison and judgment, choose a fast and accurate method for recording.
3. Experience the success of learning statistics.
Activity preparation:
Experience preparation: basic statistical experience material preparation: PPT；; Record form; pen
Activity flow:
First of all, arouse children's interest, explain the theme and introduce activities.
1. Play PPT to stimulate children's interest in guessing. Play PPT as a gift, let the children guess what it is and stimulate their interest in getting gifts.
Teacher: Everyone wants presents. What shall we do to draw out the game "Rock, Scissors, Paper"
2. In pairs, play the game of "Rock, Scissors and Cloth" with music.
Teacher: There are so many competitions that I can't remember how many times I have won. What can be done?
Children play this game again and try to record the win or lose for the guessing game.
Requirements: two people record on a piece of paper.
4. Exchange recording methods to improve the statistical experience of marking papers and recording with points.
Teacher: Introduce how you record yourself, "How to let others know it is your own at a glance", and lead to the method of drawing symbols or writing names as marks.
Second, count the number of prizes
1. Play the prize PPT, show the statistics, and learn to record the prize in your own way.
(1) Play PPT quickly and guide the children to continue recording through recording.
(2) Show statistical tables and learn the method of recording with tables.
Teacher: What kind of marks can we make for the three awards in PPT just now?
(3) Children's records and teachers' guidance.
2. Communicate and record the prizes.
Collective discussion: how to record quickly and accurately?
3. Count the number of prizes again and improve the new experience of "recording with fast and accurate methods" in the record.
(1) first guide the children to draw a form and mark it on the white paper.
Teacher: There is nothing on the white paper this time, so what shall we do first?
(2) Children's records and teachers' guidance.
4. Collective verification and exchange of statistical results.
distribute prizes