The units in Keynote Elementary culminate in a TED Talk. These talks are given by speakers from all walks of life, countries and fields of work and provide a rich and varied basis for the teaching and learning of authentic English. See section 2 for more about TED.
Each level contains enough material for between 90 and 120 hours’ classroom work. Teachers can reduce this time by giving some preparation tasks to students to do at home (such as watching the TED Talks) or extend it with the extra activities in the teaching notes and the photocopiable communicative activities at the back of this book.
