In this Business English lesson plan for adults, students watch an educational video from TED about how to effectively manage crises. It includes discussion questions and conversation activities about crisis management and leadership. Students learn some important vocabulary terms and phrases from the video. The post-viewing section includes activities on vocabulary context usage, prefixes, and rewriting sentences. The grammar activity features would + have + [past participles] with the conjunction "but" + [clause]. There are additional speaking tasks included, as well as a quiz and review section with a bonus activity.