Unit 3 Life in the futureThe first periodTeaching Contents: Warming up, pre-reading, readingTeaching aims:1. Inspire the students to imagine the future life.2. Develop the students reading ability3. Enable the students to understand the meaning of the text 4. Get the students to think about the problem were facing now and in the future what the world would likeImportant & difficult point: Compare life in the past, at present and in the future. The students imagine what the
