period 2 a lesson plan for learning about language (the restrictive and non-restrictive attributive clause) introduction in this period students will be helped by the teacher first to discover ways to increase their vocabulary, and then to discover useful words and expressions by doing the given exercises in the text book. after learning about the focused grammar item students are asked to discover useful structures and do the restrictive and non-restrictive attributive clause exercises. objectives to help students better the way to increase their vocabulary to help students learn to use some useful words and expressions to help students learn to identify and use the restrictive and non-restrictive attributive clause exercises
