Teaching method of origami boat

The teaching method of origami boat is as follows:

Prepare a piece of A4 paper, fold it up and down, and then fold it left and right. After folding left and right, open it. Fold a triangle along the middle crease, open the synthetic diamond, fold the lower two corners upwards, open the synthetic triangle, and finally, the paper boat is finished.

The following describes the specific folding method for your reference. Preparation materials: A4 paper.

1 and A4 paper are folded in half from top to bottom, as shown in the figure.

2. Fold up and down, and then fold left and right, as shown in the figure.

3. Fold it in half, and then fold the right corner along the middle crease, as shown in the figure.

4. Fold the left corner in the same way, as shown in the figure.

5. Fold the remaining paper below to the top, as shown in the figure.

6. Fold the left and right corners backwards as shown in the figure.

7. Turn it over and fold the other side in the same way, as shown in the figure.

8. Expand the triangle as shown.

9. Fold in half and make it into a diamond, as shown in the figure.

10. Fold the lower corner to the upper corner, as shown.

1 1. Turn it over, with the other corner facing up, as shown in the figure.

12, expand the triangle, as shown in the figure.

13, grab both sides and pull them apart, as shown in the figure.

14, the paper boat is folded here.

A ship or boat refers to a vehicle that uses the buoyancy of water and relies on the power of manpower, sails and engines (such as steam engines, gas turbines, diesel engines and nuclear power plants) to pull, pull, push, paddle or push propellers and high-pressure nozzles to move on the water.