oPre-reading Activities TExt Analysis Compound dictation Main idea and Questions Answers devices for Watch discuss developing it EXpressions Patterns: Summary How to apply to our real Blank filling life the typical expressions and patterns taken from the text eXercises 学 Paragraph Writin All the exercises 说明文写作技巧 for Section ACompound dictation Questions & Answers Watch & Discuss Main idea and devices for developing it How to apply to our real life the typical expressions and patterns taken from the text Blank filling All the exercises for Section A 说明文写作技巧 Pre-reading Activities Expressions & Patterns Exercises Text Analysis Summary Paragraph Writing