Date of planning: /03/2010 Date of teaching: /03/2010 Teacher: Nguyen Xuan Thinh Unit 13 Activities Period 83: B – Come and play ( B1,2 ) A/ Objectives: At the end of the lesson, Ss will be able to:- use the model verbs (should, must, should, have to, ought to, can...) through the dialogue about sports.- review the way to make and refuse an invitation.- learn 10 new words. * Contents: + New words: paddle, spare, ought to and model verbs. + Grammar: I ought to finish my homework. I also have to finish this question for Math tomorrow.. + Skills : reading & writing + Techniques: eliciting, questions & answers, pair/ group work, individuals.II . Teaching aids: - For students: Textbook - For teacher: Textbook, pictures, tape, cassette, sub- boards. III . Procedures:1. Organization ( 1’) Total: Class 7B2. Check the old lesson (5’) - T asks Ss to do exercise: + Student 1: + Student 2: 3. New lesson:...