1. Teach children to know the numbers 6 and 7 and know that they can represent the corresponding number of objects.
2. Guide children to correctly perceive the number of objects within 7 by visual inspection and learn to place objects according to the number.
Activities to be prepared
Physical pictures of teaching AIDS, a magnetic tree, a doll, a rubber ball, digital cards "6,7" and 1 magnetic board.
The first group of learning tools: 6 sets of 3 ~ 7 cards, 6 sorting boxes and several snowflake inserts. The second group: homework printed with numbers, some crumpled papers, 2 boxes of paste and 2 rags. The third group: several physical drawings, six point seals, several 3-7 digital seals, six pencils and six boxes of inkpad. The fourth group: drawing as usual, 6 seal points and 2 boxes of inkpad.
Activity process
1. Group activities
(1) knows the number 6.
Show the picture and ask, "What's in the picture?" (Tree, doll, ball) "How many do they have?" (6 trees, 6 dolls ...) "How many can be expressed by numbers?" (Number 6) "What does the number 6 mean?" (6 trees, 6 ...) "What does 6 look like?" "What can you say besides the things in the picture?" (6 tables, 6 apples ...)
(2) Know the number 7.
Please close your eyes, and the teacher will add 1 tree and 1 doll to the picture. Please open your eyes and see what has changed in the picture. Question: "How many trees and dolls are there now?" (Seven trees ...) "There were six trees and six dolls just now. How can you say seven now? " (Added1) "1How much is seven?" (6 plus 1 is 7) "Can the number 6 represent 7 trees and 7 dolls?" (Can't) "What can 6 only represent in the picture now?" (6 balls) "So what can we think of to make 7 also represent the ball in this picture?" (Plus 1 ball) "How many balls are six balls and 1 ball?" (7) "How many numbers are used to represent this picture now?" The teacher took the number 6 and replaced it with the number 7. "Like what? What can 7 stand for besides the one on the picture? "
2. Group activities