聚焦定语从句 (2)

聚焦定语从句聚焦定语从句 温故知新 我们初中的时候学过形容词 名词等作定语来修饰某一名词或代词 那么 句子可以作定语吗 可以 如果一个句子充当了定语 那么我们称之为定语从 句 先来看这样两个句子 1 The man is my English teacher 2 I met him in the street 如果想把这两个句子合并成一个句子 我们可将句 2 转换成定语从句来修 饰 the man 即 The man that who whom I met in the street is my English teacher 这个句子中的 that who whom I met in the street 就充当了 the man 的定语 它就是定语从句 而被修饰的 the man 叫做先行词 另外 你发现了吗 句 2 中的 him 换成了关系代词 that who whom 并放在了定语从句的最前面 我们 把 that who whom 等词叫做引导词 例句呈现 1 Is he the man that who sells the dog 2 Do you know the boy whom who that I talked with just now 3 She was not on the train that which arrived just now 4 What do you think of the photos that which I took in the park 5 The book whose cover is green was lost yesterday 6 The first place that we visited in Beijing was the Great Wall 7 It was the largest map that I ever saw 8 I have read all the books that you lent me 9 Is there anything else that I can do for you 10 They talked about the people and things that they remembered in the old days 11 Who is the man that shook hands with you just now 小结归纳 关系代词 that which who whom whose 都可以引导定语从句 使用它们时 我们应该考虑两点 1 先行词是 人 还是 物 2 关系代词在定语从句中所充当的成分 首先 当先行词是 人 时 1 关系代词在定语从句中作主语时 用 that who 如 句 1 2 关系代词在定语从句中作宾语时 用 whom that who 如 句 2 其次 先行词如果是 物 时 可用关系代词 that which 来充当主语或者宾语 如 句 3 4 综上所述 that 既可以指 人 又可以指 物 而 which 只能指 物 who whom 只能指 人 who that which 都可以作主语或宾语 而 whom 只能作 宾语 此外 whose 在定语从句中放在某一个名词或代词前作定语 如 句 5 特别需要指出的是 当关系代词作宾语时常常省略 而作主语时则不能省 略 如 句 2 4 6 7 8 9 10 中的关系代词可以省略 而句 1 3 11 中的关系代词不可以省略 另外 还有一些情况一般只用 that 引导定语从句 1 当先行词被序数词或形容词的最高级修饰时 如 句 6 7 2 当先行词被 all some any no little much 等修饰时 如 句 8 3 当先行词是 everything anything nothing 等不定代词时 如 句 9 4 当先行词既有人又有物时 如 句 10 5 当主句以疑问词 who 或 which 开头时 如 句 11 请完成下列句子 请完成下列句子 1 Do you like the present I bought you yesterday 2 The storybook was written by his uncle is quite interesting 3 The boy computer doesn t work well needs your help 4 This is the best movie we have seen this year 5 The doctor we met in the street is from America 6 The passengers and the suitcases were in the waiting room had to wait for another plane 7 Who is the girl you want to make friends with 8 This is the last lesson Mr S