Unit 8 Protecting the environment

封面/前言/目录
Unit 1 Me and my class
　　Lesson 1 New friends, new subjects
　　Lesson 2 What will I be?
　　Lesson 3 Best friends Simple sentences
　　Lesson 4 My first week Write about your first week of school
　　Lesson 5 Rich or poor? It doesn't matter! Make a class album
　　Many faces, one picture
Unit 2 Festivals and holidays
　　Lesson 1 Chinese festivals and holidays
　　Lesson 2 Festivals in autumn
　　Lesson 3 The Spring Festival Adverbials
　　Lesson 4 The Dragon Boat Festival Write about your favourite festival
　　Lesson 5 Special New Year celebrations Introduce a special New Year celebration
　　Special festivals around the world
Unit 3 Better you, better me!
　　Lesson 1 What makes you unique?
　　Lesson 2 Practice makes perfect!
　　Lesson 3 Believe in yourself! Compound sentences
　　Lesson 4 Be happy with yourself! Write about being yourself
　　Lesson 5 I made it! Share your story about the difficulty in learning
　　Time is life — the story of Lu Xun
Unit 4 Being a good learner
　　Lesson 1 How to learn physics
　　Lesson 2 Karen's hair stood up!
　　Lesson 3 My learning experiences Modal verbs
　　Lesson 4 My way, the best way Write about your learning style
　　Lesson 5 What type of learner am I? Make an improvement plan
　　I love learning Chinese!
Unit 5 Work education
　　Lesson 1 Learning to cook
　　Lesson 2 The importance of physical work
　　Lesson 3 Learning by doing Attributes
　　Lesson 4 I take pride in my work! Write about a person who is great in your eyes
　　Lesson 5 A physical work program Develop a work education program
　　What's work education?
Unit 6 Natural wonders of the world
　　Lesson 1 Amazing nature
　　Lesson 2 A home to wild animals
　　Lesson 3 Great rivers Comparative and superlative
　　Lesson 4 A trip to the Amazon Rainforest Write about your travel plan to the Amazon Rainforest
　　Lesson 5 Landforms of China Make a poster about natural wonders of the world
　　Natural wonders
Unit 7 Let's volunteer!
　　Lesson 1 I'd like to volunteer!
　　Lesson 2 Join us!
　　Lesson 3 Let's go volunteer! to-infinitive (I)
　　Lesson 4 Li Lin's volunteering story Write about your experience as a volunteer
　　Lesson 5 You're welcome to help out! Plan a volunteering project
　　Volunteers make the Games!
Unit 8 Protecting the environment
　　Lesson 1 Let's clean it up!
　　Lesson 2 Look at the plastic!
　　Lesson 3 The green miracle to-infinitive (II)
　　Lesson 4 Global warming Write about environmental problems
　　Lesson 5 It is everyone's duty! Make a poster for your environmental club
　　World Environment Day
Appendices
　　Wrap it up!
　　Pronunciation
　　Vocabulary (I)
　　Vocabulary (II)
　　List of proper names
　　Structures and expressions
　　Irregular verbs
　　Grammar