Unit 3 Life in the futureLanguage points
1. What changes do you expect to see in your life in one thousand years’ time?
一千年之后你料想会发生什么改变。
Important words and phrases：
expect to do sth.    希望/指望做某事I expect to be back within a week.expect sb. to do sth.希望/指望某人做某事 I didn’t expect him to stay so long.