(1) the wall chart should be hung on the sunny side; 2 If both sides are dark or bright, the wall chart should be hung on the teacher's left hand side (that is, the left side of the podium); ③ The wall chart should not be too high or too low; ④ The wall chart should not be too biased. ⑤ When consulting the map, the time should not be too early or too late. ⑤ When consulting the map, the pointer position should be accurate. Don't "point east and west". When pointing to the picture, the teacher should stand aside and stick to the wall. Today refers to the river flowing from upstream to downstream, refers to the legendary city of the city, first refers to the region, then points to the center, and points out its direction. How to flip the wall chart, how to refer to @ 丫丫丫丫丫丫丫丫丫 In the geography teaching of primary schools (actually including middle schools), although the hanging method and fingering method of teaching wall charts are different, each has its own reasons. But in general, the following principles should be followed: ① the wall chart should be hung on the side with sufficient light; (2) If the light on both sides is dark or bright, it is best to hang the wall chart on the left hand side of the teacher (that is, the left side of the podium);