The speech is emotional and celebrative. The purpose of the speech is to wish happiness and luck for certain people - a wedding
The speech is emotional and respectful. The purpose is to thank people who helped the speaker with his or her accomplishment. - An acceptance speech
The speech is somber, heartfelt, and grieving. The purpose of the speech is to tell the audience how someone's presence will be missed. - Funeral
The speech is nostalgic and inspirational. It may include narration of certain fond memories. The purpose is to motivate a group of people and prepare them for the future. - Graduation
