teaching goals 1.to discover and learn to use some useful words and expressions. 2.to learn attributive clauses part2 (where, when, why, prep. +which /whom) step 1 lead-in (by asking ss some qs about elias, then lead in some attributive clauses in the reading text. get ss to learn the grammar from their book.) the time when you first met nelson mandela was a very difficult period of your