九年级__Unit6__复习参考课件.ppt

复习目标及重点： 1．熟记本单元重点单词、短语、句型。 2．学会使用定语从句的用法。 I like treavelling to places which/that are very beautiful. I really like travelling. I like beautiful places. The bus goes to the airport. It runs every half hour. The bus which/that goes to the airport runs every half hour. (1) The scientist is very famous in the world.  We met her yesterday. The scientist ? we met yesterday is very famous who in the world. whom that (2) The dress is new. She is wearing it. The dress that she is wearing is new. which ? (3) He is the kind person. I have ever worked with him. (4) This is the best film. I have ever seen this film. He is the kind person that I have ever worked with. who whom ? This is the best film that I have ever seen. ? which/that who/that which/that which/that who/whom who 1 The earthquake ____________ hit the city in 1906 was the biggest in American history. 2 We don’t know the number of people __________ lost their homes in the 1906 earthquake. 3 The house ____________ they built in 1987 stayed up in the earthquake. 4 A house ___________ is built on sand may fall down in an earthquake. 5Luckily none of the people ___________ I know were killed in the earthquake. 6 people _________ study earthquakes thinks that there will be another big one soon. Fill in the blanks with who, whom, that, or which. 在选择引导定语从句的关系代词时，有如下要点： 1 由于关系代词在主句与从句间既起到联系作用，又在从句中充当一个成分，因此， 要正确判断关系代词在从句中的功能，如作主语还是宾语等。 2 当先行词指人时，关系代词可用who（做主语，宾语），that（做主语，宾语），whom（作宾语），whose（作定语） 3 当先行词指物时，关系代词可用that（做主语，宾语），which（做主语，宾语） 4 在非限制性定语从句中，指人时，只用who，指物时，只用which。 定语从句中的关系副词 定语从句的关系副词有：where, when, why 关系副词where: 当先行词在定语从句中做地点状语时， 关系词选择 where或prep+which。 when在定语从句中作时间状语，相当于“介词+ 关系代词（which）”。 I’ll never f