The third period Content：Part B3 C Aim and requirement: Using simple present/past/future/ tense. Main point: Using possessive pronouns. Difficult points: Using adj to describe events,places and food. Visuals: recorder cards transparency Teaching procedure Warm up and greeting Presentation Place the boxes in the front of the classin a random. Call out the name on the box. Ask the students to come up and stand at front by their box if their name is called. Then ask the class Where’s …?Tell the students to points . Show that yours can have both a singular and a plural meaning by going back,picking up a box belonging to one student,holding it up,pointing to them and saying to them This is yours. Do the same for a group of students.Then go back and ask the student who shares your box is this yours? (Books open) Show Transparency. Read aloud or play the Pupil’s Book Casette. Ask the students