unless,lest),relative pronouns and adverbs (e.g.who,whom,whose,that,which, when,where,why,how),prepositions and others. Sentence expansion 1)The debate invited anyone. Homework 2)London had world's foreign-exchange market. 3)The factory is more like a family. 4)4)Toronto is a city. Writing Effective Sentences Zero Theory and Typical Sentence Pattern Theoretical interpretation of sentence patterning Key Points of Pre- Operation of sentence patterns based on zero theory studying Making sentence with typical patterns Typical patterns I patterns of reasoning 2 patterns of emphasizing 3 patterns of comparing and contrasting 4 patterns of exemplification 5 patterns of cause and effect Implementation and Analysisunless, lest), relative pronouns and adverbs ( e.g. who, whom, whose, that, which, when, where, why, how), prepositions and others. Homework Sentence expansion 1) The debate invited anyone. 2) London had world’s foreign-exchange market. 3) The factory is more like a family. 4) 4) Toronto is a city. Writing Effective Sentences Key Points of Pre￾studying Zero Theory and Typical Sentence Pattern Theoretical interpretation of sentence patterning Operation of sentence patterns based on zero theory Making sentence with typical patterns Typical patterns 1 patterns of reasoning 2 patterns of emphasizing 3 patterns of comparing and contrasting 4 patterns of exemplification 5 patterns of cause and effect Implementation and Analysis