teaching aims: 1. learn how to use the important words and phrases in the passage 2. use these words and phrases in context. teaching important and difficult points: important words and phrases teaching method self-study and task-based exercise teaching procedures: step 1. revision and check-up part d2,page 97 step 2. language focus 1.go through 2. as if: as though it looks as if /as though it’s going to rain.
