Unit 1 Writing about People�����茑 Composition Focus: Appearance Description Introduction Sample Text Sample Text Notes and Explanations Instructions for Students' Writing Writing Strategy: Sentence Combination Exercises for Writing Strategy Exercises for Writing Unit 2 Describing an Object�����茑 Composition Focus: Physical Description Introduction Sample Text Sample Text Notes and Explanations Instructions for Students' Writing Writing Strategy: Writing Descriptive Sentences Exercises for Writing Strategy Exercises for Writing Unit 3 Narrating an Incident�¼����� Composition Focus: Narration Introduction Sample Text Sample Text Notes and Explanations Instructions for Students' Writing Writing Strategy: Openings and Endings Exercises for Writing Strategy Exercises for Writing Unit 4 Writing about a Place���g�茑 Composition Focus: Space Order Introduction Sample Text Sample Text Notes and Explanations Instructions for Students' Writing Writing Strategy: Expressions Describing Shapes and Spacial Relationship Exercises for Writing Strategy Exercises for Writing Unit 5 Writing about Process�^���f�� Composition Focus: Process Description Introduction Sample Text Sample Text Notes and Explanations Instructions for Students' Writing Writing Strategy: Showing Relationship Between Ideas Exercises for Writing Strategy Exercises for Writing Unit 6 Arguing a Point�^�cՓ�� Composition Focus: Argumentation Introduction Sample Text Sample Text Notes and Explanations Instructions for Students' Writing Writing Strategy: Argumentation Exercises for Writing Strategy Exercises for Writing Unit 7 Practical Writing (I): Summary�����Č�����1����ժҪ Composition Focus: Ways and Format of Summary Writing Introduction Sample Text Sample Text Notes and Explanations