... Speaking, Reading,Writing IV. TEACHING AIDS : Posters, pictures of unit 6(page 47, 54,55), colorful chalks V. PERIODS: 37. Getting Started- Listen and Read(conditional sentence – type 1) 38. Speak ... they achieve if they work hard today ? If they work hard today , they will make the beach clean 7. Focus on grammars If – clause Main clause V 1 Will/can…+ V 0 III . practice 1.Drills - I / buy ... prevent= stop something 2 . (to) wrap: gói 3 . (to) dissolve: phân huỷ, làm tan rã 4 . (to) avoid: tránh 2.Checking memory 3.Set the scene Dialogue build Lan : How do you go to school ? Nam : By motorbike...