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课件网) Unit 1 Cultural Heritage 非限制性定语从句 单元语法 专题解析 Non-restrictive Attributive/Relative Clause To learn more about relative clauses. To learn to describe people or things in greater detail. Hello, I can play the guitar. Hi, I can clean the house. Which robot do you prefer I prefer the robot. The robot can clean the house. which I prefer the robot which can play the guitar. I prefer the robot which can clean the house. The Relative Clause 定语从句 定义：在复合句中，用来修饰 或 的从句。 位置：定语从句一般放在被修饰词的 。 要素：被定语从句修饰的词叫做 ；引导定语从句的词做 。 定语从句 先行词 关系词 名词 代词 后面 先行词 关系词 关系代词 关系副词 先行词 主 宾 定 先行词 状 人 时间 物 地点 人和物 原因 关系词替代先行词在定语从句中充当某种成分 who/that which/that that whom/who/that which/that whose when where why 引导定语从句的关系词 关 系 代 词 that 指物和人 在从句中作主语或宾语 which 指物 在从句中作主语或宾语 who 指人 在从句中作主语或宾语 whom 在从句中作宾语 whose 指人和物 在从句中作定语 as 指物 在从句中作主语 关 系 副 词 when 指时间 在从句中作时间状语 where 指地点 在从句中作地点状语 why 指原因 在从句中作原因状语 1 Look at the sentences below and underline the relative pronouns and adverbs. After listening to the scientists who had studied the problem, and citizens who lived near the dam, the government turned to the United Nations for help. Temples and other cultural sites were taken down piece by piece, and then moved and put back together again in a place where they were safe from the water. Describe people things in greater details Find more sentences containing relative clauses from the text on page 4. There comes a time when the old must give way to the new. Water from the dam would likely damage a number of temples and destroy cultural relics that were an important part of Egypt’s cultural heritage. Not only had the countries found a path to the future that did not run over the relics of the past,… Perhaps the best example is shown by UNESCO, which runs a programme that prevents world cultural heritage sites around the world from disappearing. 非限制性定语从句 引导非限制性定语从句的 关系代词有；which; who; whom; whose; as 关系副词只有where as非限制性定语从句一般用逗号与主句隔开。 1.You should go to see Mary, who has been ill for a long time. 2. Last night i saw a very good film, which is about the Second World War. 3. My brother, whom you saw just now, is an engineer. 4. The building, whose roof we can see from here, is a church. 5. He is leaving for Beijng, where he will attend a meeting. 6. As is often the case, we have woked out the production plan. 和往常一样，我们已经制定出了生产计划。 As 引导定语从句 一.引导限定性定语从句 在定语从句中构成 the same…as..; such…as…的结构，在从句中作主语，宾语，表语或状语。 Eg:1. I like the same book as you do. 我和你一样喜欢这本书。 2. Such studets as you have mentioned should be criticized. 你提到的这种学生应该受到批评。 二、引导非 ... ...
