课题序号课时2授课班级课题名称Unit 3 At the MarketReading and Writing: Buy Nothing Day教学方法Task-based, team-work教学目标1. to understand the environmental impact of shopping and why people celebrate Buy Nothing Day;2. to practice reading skills such as skimming and scanning;3. to master the language points of the passage;4. to be able to write a complaint letter.学习任务1. read the text and grasp the main idea;2. read the text and understand the bad effects of shopping
