必修1
Unit 1 Friendship
Unit 2 English around the world
Unit 3 Travel journal
Unit 4 Earthquakes
Unit 5 Nelson Mandela-a modern hero
必修2
Unit 1 Cultural relics
Unit 2 The Olympic Games
Unit 3 Computers
Unit 4 Wildlife Protection
Unit 5 Music
必修3
Unit 1 Festivals around the world
Unit 2 Healthy eating
Unit 3 The Million Pound Bank Note
……
