1. Product Name: Mystery Bag 2. Packing: cloth bag 3. Product material: wood 4. Product weight: 0.15kg 5. The mystery bag not only brings children unlimited imagination and inspiration, but also brings a happy class to the children through gamified and materialized teaching methods. 6. Educational purposes: direct purpose - through the visual and tactile, let the child perceive and understand the characteristics of the geometric three-dimensional group. 7. Method of operation: - Prepare the table, invite the children to work together, and introduce the work of the geometric three-dimensional group. - Take the teaching aid and place it on the lower right corner of the table, and take out the sphere, cube, and cone from the table. - Refers to the sphere saying "this is a sphere", picking up the sphere and rolling it back and forth in both hands, sensing the shape of the sphere, and handing it to the child to feel it and put it back. - Recognize cubes and cones in the same way. - Conduct a three-stage approach. - Teaching aids are in place. 8. Extension: The work of the mystery bag puts the geometric three-dimensional group in an opaque bag, and the parents say a name for the child to pull out of the bag. 9. Applicable age: 4 years old or older.
侵权图库
