人教新起点一年级下册英语Unit 13 ShapesLesson 73--75Shape [∫eip] Square [skwεə] Rectangle ['rektæŋ l]ɡ Triangle ['traiæŋ l]ɡ Circle ['sə:kl] Eleven [i'levən] Twelve [twelv] Thirteen ['θə:'ti:n] Fourteen ['f:'ti:n]ɔ Fifteen ['fif'ti:n] Sixteen ['siks'ti:n] Seventeen ['sevən'ti:n] Eighteen ['e 'ti:ɪn] Nineteen ['nain'ti:n] Twenty ['twenti] squaretrianglecirclerectangleMake some shapes.We see green trees,green trees, triangles,triangles,if you please.Bus See you !