... September 22nd, 2010Period 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, ... there.5. You ought not to lend him any more* Homework:- Learn by heart form and usage of modal verbs. - . Give advice with ought to or ought not to.1. Minh looks very tired. (go to bed late)2.My...