some points about preparing a report

仅作参考 呵呵
Purposes of presentations
At the same time you consider the specific purpose of your presentation, you may want to
pick a generic presentation purpose to help you guide the design of your presentation.
These are the main presentation purposes.
1. Informative
An informative presentation is brief and to the point. Present the facts and avoid
complicated information. Present the information using either a logical, temporal,
geographical or cause and effect structure.
2. Instructional
An instructional presentation leaves the participants with a new skill. You may have to
cover the topic thoroughly and design activities for the participants to attempt to use their
new knowledge and new skills.
3. Arousing
An arousing presentation makes people think about a problem or situation. You may be
trying to get their active support or just their understanding. Arousing presentations use
vivid language and v