2． I walk to school sometimes．

　I walked to school yesterday afternoon．

　When I got there, the sick girl had walk away．

1． I leave home at 7:30 every morning．

I left home at 8:00 this morning．

By the time I got to the airport, the plane had left．

5． Ask the students to hand in their homework．

Some sample sentences with the verbs used in this unit:

4． Check homework by asking some students to read the sentences which they made．

3． Check homework by asking one or two to read their own endings of the stroy．

2． Revise the three forms of the verbs in Grammar Focus by asking four students to write them out on the blackboard．

Step Ⅰ Revision

1． Revise what happened to Tina by asking several students to tell the story．

A projector

2． Pairwork．

1． Get the main idea by reading．