Advantages and disadvantages of ppt evaluation

Advantages and disadvantages of ppt evaluation are as follows:

1, give full play to the advantages of courseware, and use the appeal and visualization effect of sound, picture and image to help students understand the text, broaden their horizons and transcend the limitations of the text.

2. In the process of expanding knowledge, a large number of images displayed broaden students' horizons, thus creating situations and stimulating students' imagination and creativity.

3. Various reading methods help students appreciate the text further, thus cultivating their love for nature and discovery.