Bb design:

Section A2 Grammar Focus-3c

3a: 1. less; more 2. more; more 3. less; fewer 4. more, more 5. more, fewer

3b: 1. I will almost see the blue skies every day.

2. people will live to be 200 years old.

3. families will spend time together every day.

3c: Report:

There will be more people in the future. Because people will live to be 200 years old. There will be more high buildings. The cities will be more crowed but less polluted. Because there will be less cars and there will be more buses and e-bikes. People will mostly work on the internet. There will be more robots working in the factory. 教

后

感

悟

成功之处：

不足之处：

改进措施：