How do you fold a piece of paper to find out that there are fish every year?

Prepare a piece of paper. I use couplet paper, which has a softer texture. Fold it into a triangle and draw a pattern on it to prepare the paper-cut, so that the paper-cut comes out with a cluster of flowers.

Use scissors to cut out a few cutouts above the sharpest corners below the triangle. Because it's easy to cut down here, you can cut out the pattern without a knife. The fish's eye is first made with a carving knife to make a small opening, and then the left hand rotates with the right hand to cut out a heart-shaped fish eye.

Then there's a wavy scale on the fish, which is simply cut. It is possible to cut out fish scales vividly, but it is very difficult to make the paper thick. The gills of the fish are cut into an arc with a knife, and then the zigzag shape is slowly cut out with scissors.

Use scissors to cut out the outline of the fish's tail. Then there is the pattern decoration on the tail. Cut two pieces with a carving knife, and fold the other scales on the body of the fish to cut out a number of crescent shapes.

This part of the fin needs to be cut out of a zigzag shape for embellishment.

The first thing to do is to draw the shape of the fish on the paper of your choice, the small fish is made up of an oval and a triangle, cut out the small fish with scissors, remember to cut three knives on the tail. Use a compass to draw a number of small circles on the red envelope paper and cut them out, fold the small discs in half into fish scales, and glue the three fish scales to the fish-shaped paper card. Stick only half of each scale, leaving the other side unattached.

The second row clings to the scales of the first row, and only half of the slice is attached. The same method is applied to the body of the fish. Then put the eyes on the fish.

Make a hole in the fish and thread the red rope. Cut a rectangular piece of red envelope paper and paste it with a white note every year, glue it to the red rope with transparent glue, and wear beads at the bottom to make a small spring couplet. Paste the small spring couplets that are more than old every year with transparent glue to the fish.

I can fold, my mother taught me at the beginning, that is, prepare a square of paper to make origami fish, fold the paper in half on the opposite side, and then open it, and then fold the two opposite sides to the position of the middle crease, the four corners on both sides are folded to the middle position, and the two corners on the right are folded and opened respectively, so as to mark the position of the crease, and then open the fold, here we mark the crease, fold it according to the front crease, so that the lower position is folded together, and continue to make origami fish, Then fold the upper corner to the middle, rotate 90 degrees, and fold the lower corner upwards to become a fin. Finally, stick a fake eye and it's a beautiful fish.

Usually I fold the suitable is to prepare a piece of colored origami paper, the paper should not be too hard or too soft, too hard to fold, too soft will not be able to hold up, the square of origami paper, folded twice in a row, the origami paper into the beginning of the shape, and then with the diagonal as the axis, fold in half into a triangle, the long side of the triangle is facing yourself, press one corner of the triangle inward with your hand, press it into a square, the other side is the same, the scattered triangle along the middle type, fold up, fold the shape of the folded fishtail, Finally, the fish is painted with eyes, and a beautiful sea creature fish is folded.

Prepare a big red paper, I use couplet paper, the texture is relatively soft, folded into a triangle, I have shared it before, draw a pattern on it to prepare the paper-cutting, so that the paper-cut is a group of flowers, and cut out a few hollows with scissors on the top of the sharpest corner under the triangle. It's easy to cut down, and you can cut out patterns without a knife.

<> "How to Origami Fish.

1. Prepare a square cardboard and fold it in half.

2. Fold the left and right corners to the top corners.

3. Fold the top two corners down and align them with the bottom corners.

4. Fold the two corners of the bottom outward.

5. Fold the upper layer of the top corner downward.

6. Fold the middle edge downward.

7. The top angle is folded to the opposite side.

8. Open the inside and fold it into the shape of a fish wing on one side.

9. Use scissors to cut two openings.

10. Turn up along the opening and fold into a trapezoidal fishtail spring with liquid bar.

11. Fold the top two floors into the shed.

12. Draw fish eyes on the fish, and a cute little goldfish will be folded.

Fishes are ectothermic aquatic vertebrates that swim through gill respiration, the oscillation of the tail and trunk and the coordination of fins, and feed on the upper and lower jaws, belonging to the vertebrate subphylum of the phylum Chordates, and generally people divide vertebrates into five categories: fish (53%), birds (18%), reptiles (12%), mammals (9%), and amphibians (8%).

According to the statistics of the late Canadian scholar Nelson in 1994, there are 24,618 species of fish in the world, accounting for more than half of the named vertebrates, and new species of fish are constantly being discovered, with an average of about 150 species per year, and more than 1,500 species should have increased in more than ten years, and the number of named fish species in the world is about 32,100 species. Fish are mainly divided into: tropical fish, temperate fish and cold betta fish.

Aquatic fish are divided into: freshwater fish and saltwater fish.

Fish are mostly cold-blooded, and a few are warm-blooded, breathing with gills and having jaws and fins. Extant fish can be divided into two main groups: cartilaginous fishes (such as sharks, etc.) and bony fishes (fishes with linear and wavy fins).

The fish of this age and both groups were first found in the Early Devonian. One of the more advanced species of thread-finned fish, called bony fish, began to evolve during the Jurassic period and became the fish with the largest number of individuals. There are also several extinct species of fish.

Fish, which has accompanied human beings for more than 5,000 years, has formed an indissoluble bond with human beings, and has become an extremely important food and ornamental pet in human daily life, but people know very little about what animal is "fish" and how to define fish. With the development of science, the definition of fish has also changed a lot.