(
课件网) Unit 1 Cultural Heritage Discovering Useful Structures 年 级：高一 学 科：英语（人教版必修二） Learning objectives In this class, you will summarize the functions of relative pronouns and adverbs; describe people or things in greater detail. Observation Look at the sentences below and underline the relative pronouns and adverbs. Observation 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. Observation 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. Discovery Pick out the relative clauses from the text on page 4 and analyze the use of the relative pronouns and adverbs by completing the following chart. Discovery 例句 先行词 关 系 词 关系词在 从句中的成分 scientists, citizens who, who 主语 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 in 1959. Discovery 例句 先行词 关 系 词 关系词在 从句中的成分 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. relics that 主语 Discovery 例句 先行词 关 系 词 关系词在 从句中的成分 Not only had the countries found a path to the future that did not run over the relics of the past, … path that 主语 Discovery 例句 先行词 关 系 词 关系词在 从句中的成分 …by UNESCO, which runs a programme that prevents world cultural heritage sites around the world from disappearing. programme that 主语 Summary 关系代词(relative pronouns)的用法和功能： 引导定语从句； 代替_____在从句中充当句子成分，关系代词作_____。 先行词 主语 Summary I like the book that you mentioned. 关系代词作_____。 宾语 Discovery 例句 先行词 关 系 词 关系词在 从句中的成分 There comes a time when the old must give way to the new… time when 时间状语 Discovery There comes a time when the old must give way to the new… There comes a time during which the old must give way to the new… Discovery 例句 先行词 关 系 词 关系词在 从句中的成分 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. place where 地点状语 Discovery 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. Temples and other cultural sites were taken down piece by piece, and then moved and put back together again in a place in which they were safe from the water. Summary 关系副词(relative adverbs)的用法和功能： 引导定语从句; 代替_____在从句中充当句子成分，关系副词作_____。关系副词when, where 或 why 经常可以和 “_____ +which”进行互相转换。 先行词 状语 介词 Practice Choose the correct words to fill in the blanks. who whom whose that ... ...
