... the teacher. 4,Production. 5, Homework -Hoa: b, e, g. Play the tape again and ask students to repeat the conversation. @ Hold the class to play the following ... Unit twelve: Let’s eat. B/ Our food. ( B3+ B4 ) I/ Objectivies. By the end of the lesson, students will be able to speak about the food and ... about this concept through a menu for your self and family. Now you look at part 3 and the pie chart. They are three main food: -Body- building: bread, fish, milk -Energy- giving: honey, candy,...