本书内容包括一课一练，单元测试，期中、期末综合测试等，以帮助同学们掌握和巩固每单元，每课的学习内容，从而提高学习效率。
本书具有自己的特点。一是题型丰富多样，题目有层次；二是既重视课内知识的积累与巩固，又有适当的课外拓展延伸；三是难易适度，不偏不怪，具有趣味性和创新性；四是一课一练题量适当，测试卷选题精练，目标明确。总之，本书设计体现了学生发展核心素养的要求，有助于实现“减负增效”的目的。

上册
Module 1 Wonders of the world
Unit 1 It's more than 2,000 years old.
Unit 2 The Grand Canyon was not just big.
Unit 3 Language in use
Module 2 Public holidays
Unit 1 My family always go somewhere interesting as soon as the holiday begins.
Unit 2 We have celebrated the festival since the first pioneers arrived in America.
Unit 3 Language in use
Module 3 Heroes
Unit 1 She trained hard, so she became a great player later.
Unit 2 There were few doctors, so he had to work very hard on his own.
Unit 3 Language in use
Module 4 Home alone
Unit 1 I can look after myself, although it won't be easy for me.
Unit 2 I became so bored with their orders that I wished they would leave me alone.
Unit 3 Language in use
Module 5 Museum
Unit 1 Don't cross that rope!
Unit 2 If you ever go to London, make sure you visit the Science Museum.
Unit 3 Language in use
Module 6 Problems
Unit 1 If I start after dinner, I'll finish it before I go to bed.
Unit 2 If you tell him the truth now, you will show that you are honest.
Unit 3 Language in use
期中测试卷
Module 7 Great books
Unit 1 We're still influenced by Confucius's ideas.
Unit 2 It is still read and loved.
Unit 3 Language in use
Module 8 Sports life
Unit 1 Darning wasn't chosen for the team last time.
Unit 2 He was invited to competitions around the world.
Unit 3 Language in use
Module 9 Great inventions
Unit 1 Will computers be used more than books in the future?
Unit 2 Will books be replaced by the Intemet?
Unit 3 Language in use
Module 10 Australia
Unit 1 I have some photos that I took in Australia last year.
Unit 2 The game that they like most is Australian football.
Unit 3 Language in use
Module 11 Photos
Unit 1 He's the boy who won the photo competition last year!
Unit 2 The photo which we liked best was taken by Zhao Min.
Unit 3 Language in use
Module 12 Save our world
Unit 1 If everyone starts to do something, the world will be saved.
Unit 2 Repeat these three words daily: reduce, reuse and recycle.
Unit 3 Language in use
期末测试卷
下册
Module 1 Travel
Unit 1 We toured the city by bus and by taxi.
Unit 2 It's a long story.
Unit 3 Language in use
Module 2 Education
Unit 1 They don't sit in rows.
Unit 2 What do I like best about school?
Unit 3 Language in use
Module 3 Life now and then
Unit 1 They sometimes work harder.
Unit 2 I think life is better today.
Unit 3 Language in use
Module 4 Rules and suggestions
Unit 1 You must be careful of falling stones.
Unit 2 We must keep the camp clean.
Unit 3 Language in use
期中测试卷
Module 5 Look after yourself
Unit 1 We'd better get you to hospital.
Unit 2 Get off the sofa!
Unit 3 Language in use
Module 6 Eating together
Unit 1 When is the school-leavers' party?
Unit 2 Knives and forks are used for most Western food.
Unit 3 Language in use
Module 7 English for you and me
Unit 1 Have you ever been to an English corner?
Unit 2 We all own English.
Unit 3 Language in use
Module 8 My future life
Unit 1 Here's to our friendship!
Unit 2 I know that you will be better at maths.
Unit 3 Language in use
期末测试卷