Unit 2 Sports and Fitness Lesson 1 The Underdog 定语从句课件-2024-2025学年高中英语北师大（2019）必修第一册

定语从句（一） 关系代词引导的定语从句 He is a special boy. He is a boy with a magic wand in his hand. He is a boy who is good at magic. 划线部分在句中充当什么成分? A.状语 B.定语 C. 宾语 关系代词引导的定语从句的结构 先行词：被定语从句修饰的名词或者代词 关系代词：代替先行词，在从句中作主、宾、表、定语 结构：名词/代词(先行词 )+关系代词+缺主、宾、表、定的句子(定语从句)… 常见的关系代词：who/whom/that/which/whose 常见的关系代词 指人 主语 宾语 定语 例句 who Captain America is a powerful man who(that) has a special shield. whom Pepper is the woman whom(who/that )Tony loves. that Pepper is the woman that(who/whom)Tony loves. whose Dr. Strange is a wizard whose duty is to protect the time stone. √ √ √ √ √ √ 常见的关系代词 指物 主语 宾语 定语 例句 which Iron-man invented Friday which (that) talks like a human. that Storm Breaker is the weapon that(which) Thor uses. whose Thanos wants all the infinity stones whose power is beyond imagination √ √ √ √ √ 常见关系代词的联系和区别 关系代词 先行词 主要作的成分 who 人 主语、宾语 whom 人 宾语 that 人/物 主语、宾语 which 物 主语、宾语 whose 人/物 定语 常见关系代词的联系和区别 注意:that 和 which 的联系和区别 1.用 that 不用 which 的情况 ① 先行词是人和物 I can remember the people and some animals that I saw in this picture. ② 先行词前有序数词 The first smartphone that I used was an iPhone4. ③ 先行词前有最高级 This is the most beautiful dress that l have ever seen. 常见关系代词的联系和区别 ④ 先行词为不定代词 There is nothing that is more important than this. ⑤ 先行词前有限定词 The Little Prince is the only French novel that I have read. 常见关系代词的联系和区别 2.用 which 不用 that 的情况 ① 非限定性定语从句中 As is known, kindness and skills are needed to make friends, which is not easy. ②介词后 This is the house in which he used to live. 常见关系代词的联系和区别 that和who的联系和区别: 1.用who不用that的情况: ①非限定性定语从句中 Our foreign teacher, who is a Canadian, teaches us in a very interesting way. ②先行词是指人的不定代词 (one, someone, anyone 等)We badly need someone who can guide us through this tough situation. 常见关系代词的联系和区别 2.用that不用who的情况: 主句是以who开头的特殊疑问句Who is the boy that won the gold medal? 1. The company name was Notco was in Australia. 2. I refuse to accept the blame for something was someone else's fault. 3. This website is dedicated to those make a contribution to society. 4. They will never forget the things and people they've seen or heard of during their long journey. 5. Mr Green, is a mild man, is reasonable almost to the point of blandness in terms of personality. 6. Who is the scientist is shown as a gifted scientist with very human weaknesses and stood at the point in history where magic ended and science began? which that that that who that 12 $$