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3. Organize Ss to read aloud again. 1. Scan and fill in the table.
Read , think, and answer.
3. Read aloud. To learn about the topics
To realize the recurrent structure
To read between lines and reasonPost-reading1. Organize the discussion
2. Organize Ss to brainstorm
3. Assign a writing task1. Think and share.
2. Discuss and exchange ideas.
2. Write.To better understand the reasons behind the changes
To collect the ideas
To use the language to show the changesAssignment Pair work: Make a bus poster and introduce it to your classmates.