Unit+1+Cultural+Heritage+Reading+and+thinking+语言点课 高中英语人教版（2019）必修第二册.pptx

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1、Unit 1 Cultural HeritagePeriod 2Reading and Thinking1.There comes a time when the old must give way to the new，此句中的There comes a time.是全部倒装句，when引导定语从句修饰先行词 a time There comes a time when.“.的时候到了”This is/was a time when.“这是一个.的时期”There was a time when.“曾有一段时间.”and it is not possible to preserve ever

2、ything from our past as we move towards the future.It is/was+adj+to do sth 做某事.it是形式主语，真正的主语是不定式短语是形式主语，真正的主语是不定式短语to preserve.as引导时间状语从句,意为“当.时”新旧更替的时代已经到来，在走向未来的过程中，我们不可能将过去的一切都保存下来。2.Finding and keeping the right balance between progress and the protection of cultural sites can be a big challenge

3、.动名词短语做主语找到并保持发展与文化遗迹保护之间的恰当平衡点是一个巨大的挑战3.In the 1950s,the Egyptian government wanted to build a new dam across the Nile in order to control floods,produce electricity,and supply water to more farmers in the area.in order to.为了.supply sth to sb=supply sb with sth 给某人提供某物20世纪50年代，埃及政府想要在尼罗河上兴建一座大坝，可以防

4、洪，发电，并为该地区更多的农民供水4.But the proposal led to protests.Water from the dam would likely damage a number of temples and destroy cultural relics that were an important part of Egypts cultural heritage.因为大坝泄流可能会损坏许多寺庙,摧毁一批文物,而这些文物是埃及文化遗产的重要组成部分that引导定语从句，修饰 cultural relics5.After listening to the scientist

5、s who had studied the problem,and citizens who lived near the dam,the government turned to the United Nations for help in 1959.埃及政府在听取了研究该问题的科学家以及大坝附近居民的意见后，于 1959 年向联合国寻求帮助 6.Experts investigated the issue,conducted several tests,and then made a proposal for how the buildings could be saved.how 引导宾

6、语从句，做介词for的宾语专家们经过调查研究，多次试验,提出了一个保住那些建筑的方案。7.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 waterwhere 引导定语从句，修饰 a place人们将寺庙和其他文化遗址逐块拆解,运至一个不受河水侵袭的安全地带,再按原样复原。8.Not only had the countries found a pa

7、th to the future that did not run over the relics of the past,but they had also learnt that it was possible for countries to work together to build a better tomorrw.这是一个由not only.but also.所连接的并列句。not only 位于句首时,该分句用部分倒装。that 引导的定语从句,修饰先行词 a path,that 在定语从句中作主语。but they had also learnt that it was po

8、ssible for countries to work together to build a better tomorrw.that 引导宾语从句，做learnt的宾语这些国家不仅找到了一条不以牺牲古迹为代价的未来发展之路,而且明白了多个国家合作创造美好未来的可能性。9.Perhaps the best example is shown by UNESCO，which runs a programme that prevents world cultural heritage sites around the world from disappearing.which引导非限制定语从句，修饰先行词UNESCO,which在定语从句中作主语,that 引导定语从句，修饰先行词 a programme，that 在定语从句中作主语。能体现这种精神的最好的例子或许就是联合国教科文组织，该组织有一项计划，旨在防止全球各地世界文化遗产的消失Thank you