1. Simple style: This style of PPT template usually uses simple colors and typography to highlight the content. They are suitable for business demonstrations, educational lectures and product displays.

2. Creative style: This style of PPT template usually has a unique design and animation effect, which can attract the attention of the audience. They are suitable for creative speeches, art exhibitions and advertisements.

3. Chart style: This style of PPT template usually contains a large number of charts and data visualization elements, which can help viewers better understand and remember information. They are suitable for data analysis, market research and financial reporting.

4. Photo style: This style of PPT template usually uses a large number of high-quality photos and pictures, which can increase the visual appeal. They are suitable for travel introduction, food display and people introduction.

5. Story style: This style of PPT template usually takes the story as the main line and tells a coherent story through illustrations. They are suitable for brand promotion, team building and training.

6. Professional style: This style of PPT template usually uses professional design elements and typesetting, which can show professionalism and credibility. They are suitable for business meetings, academic lectures and research reports.

The above are some common practical PPT template recommendations. According to different occasions and needs, you can choose a template that suits you to make PPT.