Children in life, a glass of milk, a loaf of bread, a piece of cake, have to come into contact with RMB. "Kindergarten Education Outline (Trial)" also defines the goal of children's mathematics education as: "You can feel the quantitative relationship of things from life and games and experience the importance and interest of mathematics." Based on this idea, I designed this activity. In order to let children know the face value of some currencies correctly, and understand the common sense of shopping with money, and know how to spend reasonably, and at the same time guide children to have interest and desire to explore the phenomena, characteristics and changing laws of common things around them, so as to make mathematics education more life-oriented, gamified and comprehensive.
moving target
1. Know RMB with face value less than 10, and be able to name its unit.
2. Understand and try the method of RMB face value exchange, knowing that there are different face values.
Important and difficult
Focus: Understand the RMB with face value of (10 yuan, 5 yuan, 2 yuan, 1 yuan).
Difficulties: Train children to try to use the face value conversion method of RMB.
Activities to be prepared
1. Tables (as shelves), various commodities, fruits, vegetables, toy cars and toy cards (with price tags).
2. A few RMB toys (10 yuan, 5 yuan, 2 yuan, 1 yuan).
Activity process
1, the RMB within 10 is known.
(1) What is this? Do you know them? .
(2) Do you know the names of these lines?
2. Play the "small rescue" game, initially understand and try the method of RMB face value exchange, and get to know different face values.
Teachers show 2 yuan, 5 yuan, 10 yuan RMB in turn to guide children to exchange RMB correctly on the table (if there are 65438+ RMB from 0 yuan, 2 yuan and 5 yuan in the children's operation panel).
3, the game "children's supermarket" shopping initially cultivates children's logical reasoning and the exchange of equivalent items.
Lead: "Children's Supermarket" opened today, and there are many things in it. Will you go shopping in the children's supermarket in the future? The teacher wants to make a request:
(1) Take more money to buy one thing.
(2) Take a dollar to buy all kinds of things.
4. The teacher summed it up.
People usually use money to buy things, such as clothes, pants, food and so on; Although money can't represent everything, we can't live without money.
Activity expansion:
1. Continue to know other denominations of RMB in your life.
2. Let parents take their children shopping together and provide the ability to buy simple items independently.
After class, children keep practicing, learn more about the use of RMB and realize the importance of reasonable consumption.
Teaching reflection
Children are no strangers to the knowledge of RMB, and they often come into contact with it in life. They have some direct experiences, but children have never formally studied RMB. In this activity, I made full use of this point, based on children's life experience, fully mobilized children's existing experience, and urged children to actively explore and actively participate in activities. When I let my children know about RMB and its face value, I mobilized their enthusiasm from the beginning, created situations from the reality of their lives, and guided them to actively participate in the formation of knowledge. Let children realize that mathematics is around, stimulate students' interest in learning and lay a solid foundation for future study and exploration. The children in the whole activity are very active. The children in the class can take the initiative to know RMB. There are almost no denominations that children don't know, but many children are confused when they exchange RMB. However, it is gratifying that some children have strong ability to exchange RMB, such as Lan Yi and Pan Binbin, which may be related to their usual life experiences.