2016-2017学年译林版必修四 Unit 3 tomorrow’s world Reading课件(21张)
2016-2017学年译林版必修四 Unit  3 tomorrow’s world Reading课件(21张)第5页

extraordinary, fantastic, convenient, secure unbelievable, practical, active…

go sightseeing, experience the cold and smells, treat people who have social problem, encourage the teenagers to become more confident, bring history alive, practise skills…