Activity design background
The children in the big class have started to learn mathematics knowledge, and they don't know much about the separability of learning numbers. They lack the awareness of consultation and cooperation in their studies and activities, and their language expression ability is not complete enough.
moving target
1. There are many different ways to divide an object with an experience number of 5 into two parts. You can use symbols such as marks and numbers to record the results of division.
2. Be able to negotiate with peers and learn to cooperate to complete tasks.
3. Experience the joy of sharing.
4. Guide children to actively interact with materials and experience the fun of mathematics activities.
5. Understand the application of numbers in daily life, and preliminarily understand the relationship between numbers and people's lives.
Teaching emphases and difficulties
1. Understand what the points are different every time.
2. A complete description of the language.
Activities to be prepared
Apple card 10 boy picture 1 girl picture 1 operation sheet, several pear cards.
Activity process
1. Divide the fruit
1 There are two little guests (brothers and sisters) in the teacher's house. Let the children help the teacher to divide five apples for the two small guests, record them on the operation list and tell everyone the distribution results completely.
2. Show five apples and ask the children to rate them, which is different from the previous rating, and record them and tell the results of the scores completely.
3. Guide the children to discuss: Are the results of the two scores the same? Help children understand what it means to get different scores every time.
Give five more apples to two small guests, which is different from the previous two. How to divide it?
2. Business activities: sharing fruits
1. Issue pear cards and operation sheets.
2. Two children can combine freely and work together. Guide children to try to record in different ways. (One person shares the fruits and one person records the results)
3. Show the group operation sheet, tell your own operation process and record the results, and learn the recording methods of peers.
4. Whether the collective inspection is completed as required and whether the scores are consistent. Feel again, there are many different ways to divide 5 into two parts.
Three. Expansion of activities
1, lead children to play the game of "password matching".
2. Let the children go home and play the game of dividing things with their parents.
Teaching reflection
At the beginning of the activity, I invited the guests at home to send them fruit, but I didn't know how to guide the children into the classroom. The children are very enthusiastic and enthusiastic.
In the operation activities, the individual differences of children are not considered, but a few children encounter difficulties in the operation process, and most children still do a good job of division of labor and cooperation. Children are also brave enough to speak out their learning achievements.
When I take this course again, I will add the operation activities of the supermarket, prepare all kinds of fruits, let the children go to the supermarket to buy fruits first, and then divide them. This will make learning closer to life, not only learn common sense of life, but also give children a more relaxed learning environment.