1, the teacher asked the children to put sawdust of different lengths, thicknesses and sizes in several large cartons, and then put these cartons in the middle of the activity room.

2. The teacher will prepare nails of different sizes and lengths, as well as hammers, screwdrivers, saws, woodworking glue, ropes, wool and painting tools. Put them on the table.

3. Nail the child with two tables, and the child can freely choose various materials. 4. Note: Don't put your nails in your mouth. They should be firmly held in your hand. Use the hammer correctly. When pulling nails with a screwdriver, don't let them fly.

5. Let children know the nature of sawdust and experience the joy of combining them into new objects.