高一第一册——unit4 定语从句【荐】.ppt

Unit 4 Earthquakes Period 3 Grammar Let’s guess It is a machine. It can fly in the sky. He was born in Hawaii, USA. He is the first African-American president in the history of America. He is a world famous film star. His wife is Angelina Jolie It is a grand international exhibition. It is held in Shanghai in 2010. A plane is a machine. It can fly. = A plane is a machine that can fly. Obama is the first African-American president in the history of America. He was born in Hawaii, USA. = Obama, who was born in Hawaii, USA, is the first African-American president in the history of America. Brad Pitt is a world famous film star. His wife is Angelina Jolie. = Brad Pitt, whose wife is Angelina Jolie, is a world famous star. The world expo is held in Shanghai in 2010.It is a grand international exhibition. = The world expo which is a grand international exhibition is held in Shanghai in 2010. The attributive Clause(定语从句） 定义：在复合句中，修饰名词或代词的从句 叫做定于从句。 先行词：被定语从句修饰的词。 关系词：a.关系代词 (relative pronoun ) who/that/which/whom/whose b.关系副词 (relative adverbs) when/where/why The function of relative pronoun A plane is a machine that can fly. Link Refer to the Antecedent Be served as sentence element such as subject、object Have a try 指出关系代词在定语从句中的成份： 1.The man who came to our school is Mr. Wang. ( ) 2.The girl (whom) I met is Lucy. ( ) 3.A child whose parents are dead is called Tom. ( ) 4.I like the book (which) you bought yesterday. ( ) 主语 宾语 定语 宾语 Have a try 5. His parents wouldn’t l