Reading about remote places
Unit 1 Iceland： an icy \"hot spot\"
Unit 2 Socotra： a land that time forgot
Unit 3 Lake Baikal
Unit 4 Etosha National Park
Unit 5 Rapa Nui-Easter Island
Reading about the environment
Unit 6 New lives for old phones
Unit 7 Tree Planting Day
Unit 8 The Aral Sea
Unit 9 Pumpkin power
Unit 10 The Crown of Thorns starfish
Reading about creative people
Unit 11 Antoni Gaudi
Unit 12 Agatha Christie
Unit 13 Oscar Niemeyer
Unit 14 \"Capability\" Brown
Unit 15 Vincent van Gogh
Reading about space
Unit 16 Venus
Unit 17 One smallstep
Unit 18 Space junk
Unit19 Spacesuits
Unit 20 Up，up and away!
Appendices
Word list
Answer key
