Unit 1 Friendship
Section Ⅰ Warming Up,Reading and Comprehending
Section Ⅱ Learning about Language
Section Ⅲ Using Language
Unit 2 English around the world
Section Ⅰ Warming Up,Reading and Comprehending
Section Ⅱ Learning about Language
Section Ⅲ Using Language
Unit 3 Travel journal
Section Ⅰ Warming Up,Reading and Comprehending
Section Ⅱ Learning about Language
Section Ⅲ Using Language
Unit 4 Earthquakes
Section Ⅰ Warming Up,Reading and Comprehending
Section Ⅱ Learning about Language
Section Ⅲ Using Language
Unit 5 Nelson Mandela--a modern hero
Section Ⅰ Warming Up,Reading and Comprehending
Section Ⅱ Learning about Language
Section Ⅲ Using Language
单元验收
Unit 1 Friendship
Unit 2 English around the world
Unit 3 Travel journal
Unit 4 Earthquakes
Unit 5 Nelson Mandela-a modern hero
课时习题参考答案
单元验收参考答案