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课件网) Discovering Useful Structures Unit 5 Languages Around the World A relative clause , or a adjective clause is a type of clause in a sentence that modifies a noun or pronoun in the independent sentence. 定语从句，或者说形容词性从句就是从句在句子中充当定语的作用，用来修饰前面名词或代词的句子。 antecedent先行词 relative word 关系词 clause 从句 + + Task 1：Review: What is a restrictive clause structure （which, who, whom…） Lead-in Lead-in simplified Chinese characters(简体字) Task 2：Read and Observe There are many reasons why this has been possible, but one of the main factors has been the Chinese writing system. (Para.1, L2-3) ...the use of longgu—animal bones and shells on which symbols were carved by ancient Chinese people. (Para.2, L2-4) Over the years, the system developed into different forms, as it was a time when people were divided geographically, leading to... (Para.3, L3-7) Emperor Qinshihuang united the seven major states into one unified country where the Chinese writing system began to develop in one direction. (Para.4, L1-2) The basic form of RRC: Noun/Pronoun+[linking word+other elements] RRC when, where, why, prep+which... simplified Chinese characters(简体字) Task 3：Learn Relative Words . Lead-in relative words 关系词 relative pronouns relative adverbs that whom which who whose when where why antecedent P&T T P P P&T time place reason Look at these sentences and underline the restrictive relative clauses. What kind of information does each clause communicate P64 It was a time when people were divided geographically. Emperor Qinshihuang united the seven major states into one unified country where the Chinese writing system began to develop in one direction. There are many reasons why people learn a foreign language. These were animal bones and shells on which symbols were carved by ancient Chinese people. Presentation Task 1：识别关系副词引导的从句结构 Presentation Eg：I still remember the days when we swam together in the river. 总结关系副词的作用： 指代表示时间、地点、原因的先行词 连接主句和从句 在从句中充当句子成分—状语 先行词 （表示时间） 关系副词 （作状语） 定语从句 Task 2：归纳关系副词的核心功能 用关系副词when时，先行词指时间 (如time, day, year, occasion, moment, period等)，when在定语从句中作时间状语，when可换成“介词+which”。 I still remember the day when I first came to Nanjing. Mr Black was born in the year when World War Ⅱ broke out. = in which = on which 1. when 用when时，先行词是物，在定从中作时间状语。 I still remember the day when/on which Silico Valley Bank（硅谷银行） went bankrupt(破产). This is the year when/in which Michelle Yeoh(杨紫琼) made history by winning the Oscar(奥斯卡) for lead actress. = in the year = on the day when where why 用关系副词where时，先行词指地点 (如place, room, house, area, point, situation, case, country, world等)，where在定语从句中作地点状语，where可换成“介词+which”。 This is the farm where we worked when we were you ... ...
