Pupils origami airplane steps

The method of origami airplane for primary school students is as follows:

First, the method:

1. Prepare a rectangular piece of paper and fold it in half.

2. Fold the two corners of the paper down along the center line to achieve the effect shown in the figure.

3. Fold the paper along the bottom of the triangle.

4. Fold both ends of the paper in half towards the middle.

5. Fold this paper into a triangle.

6. Fold the paper in half.

7. Fold this paper into the wing of an airplane.

Second, the type of aircraft:

1, military aircraft: aircraft used to complete combat missions, such as fighter planes, bombers, reconnaissance planes, etc.

2. Civil aircraft: aircraft used for transportation, passenger transport and other tasks, such as passenger planes, cargo planes and nuclear finch transport planes.

3. General aircraft: aircraft used to complete various tasks, such as business jets, agricultural machinery, medical ambulances, etc.

4. Propeller aircraft: aircraft propelled by propellers, such as piston engine aircraft and turboprop engine aircraft.

5. Jet plane: Aircraft propelled by jet engines, such as turbojets and turbofans.

6. High-altitude aircraft: generally refers to aircraft flying above 10000 meters, such as high-altitude reconnaissance aircraft and high-altitude passenger aircraft.

7. Low-altitude aircraft: aircraft flying below 10000 meters, such as low-altitude air-to-air bombers and low-altitude business jets.

The significance of origami

Artistic aesthetic value: origami is an artistic activity to fold paper into various shapes. Through the folding specification, people, animals or plants can be folded with various materials such as tin foil paper, napkins and sheets, which has unique artistic aesthetic value.

The value of thinking exercise: origami is not only a toy, but also a thinking activity. Before folding, mathematical operations are needed to complete the origami work. This process needs the cooperation of brain and hand, so origami is helpful to improve people's mathematical operation and spatial geometry ability.

Cultural heritage value: Origami originated in China, and combined with natural science, it became a teaching aid of architectural school, developed origami geometry and became a branch of modern geometry. China's traditional culture, such as origami, contains profound miracles. Learning and understanding China's traditional culture can not only review the past, but also learn new things.