2.　　　 In pairs , let Ss have a conversation about the rules .

1.　　　 Ask some students to read out the sample dialogue and the words in the box .

4.　　　 Correct the answers .

　　 Step 3　 While-task

　　 SB Page 36 , 3b .

3.　　　 Get Ss read the notice again and fill in the blanks .

2.　　　 Read the dialogue to the class saying bland when come to a blank line .

1.　　　 First ,let Ss read the notice from the principal .

3.　　　 Ask some groups to share their sentences with the class .

　　 Homework :

　　 Have Ss write their sentences on their exercise books.

　　 Period 2

　　 Teaching contents: SectionA 3a,3b,4,SectionB 1,2a,2b,2c.

　　 Teaching procedures:

　　 Step 1　 Leading in

　　 Ask some students to make sentences with if .

　　 Step 2　 Pre-task

　　 SB Page 36 , 3a .

2.　　　 Ask Ss to work in small groups .Ask each group to write down as many sentences like those in the grammar focus as they can.

1.　　　 Review the grammar focus .Ask Ss to say the statements and responses .

3.　　　 Ask a few pairs of students to practice their conversations for the class .

　　 Step 5　 Grammar Focus

　　 SB Page 35 , Grammar Focus .