ID: 23851874

Unit 5 Languages Around the World Discovering Useful Structures 课件(共30张PPT)-2025-2026学年高中英语人教版(2019)

日期:2025-09-19 科目:英语 类型:高中课件 查看:16次 大小:3503911B 来源:二一课件通
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人教,高中英语,学年,-2025-2026,PPT,30张
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(课件网) The Attributive Clause 定语从句(Ⅱ) 关系副词/介词+关系代词 1.There are many reasons why this has been possible,but one of the main factors has been the Chinese writing system. There are many reasons. This has been possible for many reasons. 主句: 从句还原: 2. These were animal bones and shells on which symbols were carved by ancient Chinese people. 主句还原:These were animal bones and shells. 从句还原: On these animal bones and shells, symbols were carved by ancient Chinese people. 主句 从句还原 3. Over the years,the system developed into different forms,as it was a time when people were divided geographically, leading to many varieties of dialects and characters. It was a time. People were divided geographically at the time. 主句 从句还原 4. Emperor Qinshihuang united the seven major states into one unified country where the Chinese writing system began to develop in one direction. Emperor Qinshihuang united the seven major states into one unified country. The Chinese writing system began to develop in one direction in one unified country. 主句 从句还原 5. Written Chinese has also become an important means by which China’s present is connected with its past. Written Chinese has also become an important means. By this important means, China’s present is connected with its past. 主句 从句还原 介词+关系代词引导的定语从句 1.根据从句中的动词选择介词。 I don’t know the foreigner with whom my teacher shook hands. I don’t know the foreigner whom/ who my teacher shook hands with. 注意:①介词+which(指物),介词+whom(指人) ②有的由动词+介词构成的短语是不能分开的,因为这些介词存在于关系密切的固定短语中如look after, look for, listen to等。 This is the pencil that Ma Lili is looking for. 2.根据先行词来选择介词。(介词和先行词之间构成习惯搭配,而和从句谓语动词没多大系,此时介词位于关系代词之前。) He stood by the window, through which he could see what was happening outside. 3.介词+关系代词=关系副词(when, why, where) This is the house in which/ where Chairman Mao once lived. Everyone knows the reason why/for which the high dam was built. 选择定语从句的引导词时,不能只看先行词,重要的是看引导词在从句中充当什么成分。 1).This is the reason _____ _____ he left his hometown. 2). I’ll never forget the day _____ _____ we stayed together 3).This is the girl _____ _____I learned the news. 4). This is the girl _____ is taken good care ___ in the hospital. 5).I’ll show you a store_____ _____ you may buy all that you need. 6).I don’t like the way_____ _____ you laughed at her. for which /why on which /when from whom of in which /where in which /that who 介词与关系代词 ( ) 1.先行词为人,关系代词用介词+whom; 先行词为物,关系代词用介词+which; 2.固定的动词+介词短语,介词不能提前。 3.关系代词和关系副词有时可转换: where, when, why = 介词 + which 4.先行词是the way 时,且从句中缺少方式状语时,关系词用that / in which或省略. 想一想 总结: 1.Do you know who lives in the building_____there is a well A.in fron ... ...

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