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 Unit 1 Health
  Section A Listening and Speaking
  Section B Reading
   Text A Intensive Reading: Regular Exercise Brings a Happier Life
   Text B Extensive Reading: How Mental Health Affects a Kid’s Life?
  Section C Grammar
  Section D Writing
 Unit 2 Language
  Section A Listening and Speaking
  Section B Reading
   Text A Intensive Reading: Is English Harder to Learn than Other Languages?
   Text B Extensive Reading: The Importance of Reading
  Section C Grammar
  Section D Writing
 Unit 3 Society
  Section A Listening and Speaking
  Section B Reading
   Text A Intensive Reading: The Real Definition of a True Friend
   Text B Extensive Reading: How to Respect and Love Our Parents?
  Section C Grammar
  Section D Writing
 Unit 4 Science
  Section A Listening and Speaking
  Section B Reading
   Text A Intensive Reading: Self-driving Cars
   Text B Extensive Reading: Let’s Make a Crystal Snowflake!
  Section C Grammar
  Section D Writing
 Unit 5 Art
  Section A Listening and Speaking
  Section B Reading
   Text A Intensive Reading: The Story of a Great Artist
   Text B Extensive Reading: Music Education for Character Building
  Section C Grammar
  Section D Writing
 Unit 6 Literature
  Section A Listening and Speaking
  Section B Reading
   Text A Intensive Reading: Hard to Choose a Book?
   Text B Extensive Reading: Alice’s Adventures in Wonderland
  Section C Grammar
  Section D Writing
 Unit 7 Teacher’s Development
  Section A Listening and Speaking
  Section B Reading
   Text A Intensive Reading: Every Teacher Needs a Mentor
   Text B Extensive Reading: What Is the Role of a Preschool Teacher?
  Section C Grammar
  Section D Writing
 Unit 8 School Management
  Section A Listening and Speaking
  Section B Reading
   Text A Intensive Reading: The Magic of Positive Words
   Text B Extensive Reading: Preschool Classroom Management
  Section C Grammar
  Section D Writing
 Glossary