After greeting students, teacher will hand out sheets which include questions written in big fonts. Students mingle and ask these questions to the others. Then students sit down and teacher asks these questions one by one to get answers in WCFB and corrects them if necessary. After that teacher writes "in/at/on" on the board and hand out the large papers with a time expression on it and asks students to stick their word under the correct preposition. Then teacher checks answers with WCFB.

Teacher writes a half sentence on the board and makes arrows which lead the half sentence to a time expression but leaves the preposition part blank. After that teacher asks students say the correct preposition and repeat the whole sentence.

Teacher gives out worksheets and asks students to do exercise 2. Afther they are finished teacher checks the answers with all class. And then teacher gives the students time to do exercise 3 and checks the answers with WCFB.

Teacher invites a student to stand up and turn his/her back to WB. Teacher writes a time expression on the board and asks the other students to ask question which will make the student standing up back to Wb to say the time expression which is written on the board.