Hebei Education Edition: 1, knowledge and skills. Perceive the translation phenomenon by combining students' existing life experience and teaching examples. 2. Problem solving and mathematical thinking. Through hands-on operation, students can draw simple graphics on grid paper after translating horizontally and vertically. 3. Feelings, attitudes and values. By collecting and feeling the "translation" cases around us, we can feel that "there is mathematics everywhere in life" and stimulate students' interest in learning mathematics.

People's Education Press: 1. Through concrete examples, we can understand the rotation transformation of graphics and explore its basic properties. 2, can be rotated as required to draw a simple plan. 3. Develop students' rational reasoning ability through observation, operation and other exploration processes.