How to count lattices in translation graphics

How to count lattices in translation graphics

This part of knowledge is based on the fact that the students have a preliminary perception of the translation phenomenon in life and can translate a simple figure along the horizontal or vertical direction on the checkerboard paper, It is also to make full use of the translation knowledge and experience that the students have mastered, guide the students to use the existing translation methods, inspire the students to comprehensively use the translation methods along the horizontal and vertical directions, and independently try to translate the pavilion diagram in the example according to the requirements, and then compare with the results of the example, Let the students sum up the steps of translation and the problems that should be paid attention to. In this link, the students fully use their hands and brains, and the effect is better. The disadvantage is that in the later exercise, in the exercise, it is also found that the students are prone to make mistakes when judging how many spaces have been translated