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材料:16张长宽比例为2:1的小长方形彩色纸、浆糊。制作方法:①按图一、二、三所示,分别将16张长方形纸折叠成三角形。②先取四个三角形拼接成正方形做螃蟹的身体,拼接时用少许浆糊粘接。使之牢固。③用两个三角形拼贴成螃蟹的螯足,并与身体连接粘好,两边同。将四个三角形重叠粘贴在一起制成螃蟹的四只步足,再与螃蟹的身体连接粘牢,两边同(图四)。④用上述方法做许多螃蟹,然后用线连接起来,可以做成一串有趣的螃蟹。
Material: 16 small rectangular color paper with 2: 1 aspect ratio, paste. Production methods: ① According to Figure I, II, III, respectively, will be folded into 16 rectangular paper triangle. ② take the first four triangles spliced into a square to do the crab's body, stitching with a little paste bonding. Make it strong. ③ collage with two triangles into cheetah crabs, and stick with the body sticky, with both sides. The four triangles overlap paste made of crabs four steps, and then connect with the crab's body firmly, both sides of the same (Figure IV). ④ use the above method to do a lot of crabs, and then connected with a line, you can make a bunch of interesting crabs.