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Unit 1 Caring for Each Other Section 1 Reading for Meaning Section 2 Learning Through Practice Section 3 Using English in Content Section 4 Expanding Our Horizons Unit 2 Poetry-Calling Forth The Riches of Life Section 1 Reading for Meaning Section 2 Learning Through Practice Section 3 Using English in Content Section 4 Expanding Our Horizons Unit 3 Chinese Painting and Artists Section 1 Reading for Meaning Section 2 Learning Through Practice Section 3 Using English in Content Section 4 Expanding Our Horizons Unit 4 Rules Are Rules! Section 1 Reading for Meaning Section 2 Learning Through Practice Section 3 Using English in Content Section 4 Expanding Our Horizons Unit 5 Humankind and Nature Section 1 Reading for Meaning Section 2 Learning Through Practice Section 3 Using English in Content Section 4 Expanding Our Horizons