Unit 9 From page 68 to page 73
Difficulties(难点):
1. will/ won't预测未来发生的事
2. Useful expressions to talk about the future
3. What will life be like two hundred years from now?
Unit 9 From page 68 to page 73
Difficulties(难点):
1. will/ won't预测未来发生的事
2. Useful expressions to talk about the future
3. What will life be like two hundred years from now?