... September 22 nd , 2010 Period 6: Modal verbs I. Preparation: A. Aim: Modal verbs. B. Objectives: - By the end of the lesson Ss will be able to use the modal verbs: must, have to or ought to - ... to or ought to - 4 skills focus on reading and writing. C. Language content: * Structure: S + modal verbs + V-infi + O. D. Teaching aids: Textbook, Exercises. E. Ways of working: T - whole class, ... Call some Ss do home work Individual work * New lesson: - Ask Ss to repeat form and usage of modal verb. - Gove some example. T - whole class 1. Form: S + must, have to + V-infi + O. should/ ought...