Unit 1 Smile and Say Hello
Part Ⅰ Listening and Speaking
Part Ⅱ Reading and Writing
Part Ⅲ Language in Use
Part Ⅳ Self-assessment and Bonus Reading
单元自测
Unit 2 Body Language
Part Ⅰ Listening and Speaking
Part Ⅱ Reading and Writing
Part Ⅲ Language in Use
Part Ⅳ Self-assessment and Bonus Reading
单元自测
Unit 3 Happy Halloween ,
Part Ⅰ Listening and Speaking
Part Ⅱ Reading and Writing
Part Ⅲ Language in Use
Part Ⅳ Self-assessment and Bonus Reading
单元自测
Unit 4 Michael Jordan
Part Ⅰ Listening and Speaking
Part Ⅱ Reading and Writing
Part Ⅲ Language in Use
Part Ⅳ Self-assessment and Bonus Reading
单元自测
Unit 5 The Forbidden City
Part Ⅰ Listening and Speaking
Part Ⅱ Reading and Writing
Part Ⅲ Language in Use
Part Ⅳ Self-assessment and Bonus Reading
单元自测
Unit 6 Let's Learn Chinese
Unit 5 The Forbidden City
Part Ⅰ Listening and Speaking
Part Ⅱ Reading and Writing
Part Ⅲ Language in Use
Part Ⅳ Self-assessment and Bonus Reading
单元自测
Unit 7 Garage Sale
Part Ⅰ Listening and Speaking
Part Ⅱ Reading and Writing
Part Ⅲ Language in Use
Part Ⅳ Self-assessment and Bonus Reading
单元自测
Unit 8 Grandma to the Rescue
Part Ⅰ Listening and Speaking
Part Ⅱ Reading and Writing
Part Ⅲ Language in Use
Part Ⅳ Self-assessment and Bonus Reading
单元自测
Unit 9 Choices
Part Ⅰ Listening and Speaking
Part Ⅱ Reading and Writing
Part Ⅲ Language in Use
Part Ⅳ Self-assessment and Bonus Reading
单元自测
期中测试
Unit 10 Revlslon One
Part Ⅰ Listening and Speaking
Part Ⅱ Language in Use
Part Ⅲ Reading and Writing
单元检测
Unit 11 Let's Protect the Environment
Part Ⅰ Listening and Speaking
Part Ⅱ Reading and Writing
Part Ⅲ Language in Use
Part Ⅳ Self-assessment and Bonus Reading
单元自测
Unit 12 At the Zoo
Part Ⅰ Listening and Speaking
Part Ⅱ Reading and Writing
Part Ⅲ Language in Use
Part Ⅳ Self-assessment and Bonus Reading
单元自测
Unit 13 William Shakespeare
Part Ⅰ Listening and Speaking
Part Ⅱ Reading and Writing
Part Ⅲ Language in Use
Part Ⅳ Self-assessment and Bonus Reading
单元自测
Unit 14 Dinosaurs' Deaths
Part Ⅰ Listening and Speaking
Part Ⅱ Reading and Writing
Part Ⅲ Language in Use
Part Ⅳ Self-assessment and Bonus Reading
单元自测
Unit 15 Welcome to San Francisco
Part Ⅰ Listening and Speaking
Part Ⅱ Reading and Writing
Part Ⅲ Language in Use
Part Ⅳ Self-assessment and Bonus Reading
单元自测
Unit 16 An English Camp
Part Ⅰ Listening and Speaking
Part Ⅱ Reading and Writing
Part Ⅲ Language in Use
Part Ⅳ Self-assessment and Bonus Reading
单元自测
Unit 17 The Last English Class
Part Ⅰ Listening and Speaking
Part Ⅱ Reading and Writing
Part Ⅲ Language in Use
Part Ⅳ Self-assessment and Bonus Reading
单元自测
Unit 18 Revision Two
Part Ⅰ Listening and Speaking
Part Ⅱ Language in Use
Pant Ⅲ Reading and Writing
单元检测
期末测试
答案全解全析