包邮英语听力入门3000学生用书(1)

unit 1 education is a key
  part ⅰ warming up 
  part ⅱ educational systems !
  part ⅲ university life 
  part ⅳ university campus 
unit 2  colorful lands, colorful people
  part ⅰ warming up 
  part ⅱ the world's six billionth inhabitant
  part ⅲ features of the earth 
  part ⅳ short talks on listening skills focus on the main idea
unit 3 travelling from place to place
  part ⅰ warming up        
  part ⅱ it's the only way to travel 
  part ⅲ villa rentals 
  part ⅳ language study and language appreciation