2019-2020学年度人教版必修五Unit3Life in the future Period1Reading课件(41张)
2019-2020学年度人教版必修五Unit3Life in the future Period1Reading课件(41张)第2页

1. Make a list of the problems human being are facing today. 2. Which problems do you think people will have overcome in one thousand? Which ones do you think will still exist in AD 3008?

Pre-reading