Unit 4 Friends Forever Using language 定语从句课件-2024-2025学年高中英语外研版（2019）必修第一册

Unit 4 Using language Attributive clauses (that, which, who, whom, whose) 1 To know what an attributive clause is. To learn how to combine two relevant sentences into an attributive clause To learn the usage of that, which, who, whom, whose in attributive clauses To learn to write attributive clauses 2 一．弄清定语从句的几个概念 1. 功能：相当于形容词，修饰名词或代词或整个句子，在句中作定语 2. 位置：定语从句置于被修饰词之后 Those who earn most pay most tax. 3. 先行词：被定语从句修饰的名词或代词称为先行词 4. 关系词：引导定语从句的都称关系词 3 5. 定从分为限制性定语从句和非限制性定语从句。非限制性定语从句前有逗号！限制性定语从句为先行词在意义上不可缺少的定语从句, 若去掉, 被修饰的主句的内容就不完整或失去意义。这种从句和主句的关系十分密切, 写时不可用逗号分开。 I have found the factory where he stayed last week. I was impressed with Beijing, where I studied for two weeks last summer. 4 二．关系词的双重身份及其选用原则 1. 看关系词在从句中所充当的成分。    2. 看先行词指的是什么, 然后选择相应的关系词   先行词前指代先行词 关系词 定语从句后在从句中做句子成分 人 who 主语/宾语(说明是“谁”) 人 whom 宾语(说明是“谁”) 人/物 whose 定语(说明是“谁的”) 人/物 that 主语 /宾语 物/句子 which 主语 /宾语 时间 when 时间状语 原因 why 原因状语 地点 where 地点状语 人物/事件/句子 as 主语/宾语/表语 5 三．熟记如下原则: A：关系词必用which 的定语从句 1）在非限制性定语从句中指代物或先行句 2）在关系词前有介词时 3）当先行词本身是that时 6 B：必须用that的情况 1）先行词被 ①形容词最高级 ②序数词 ③限定词the only, the very, any, no, all, every等修饰时。 2）先行词为不定代词something, anything, everything, all, much, little等时。 3) 先行词中既有人又有物时。 He was looking pleasantly at the children and parcels that filled his bus. 4)当主句中含疑问词which时。 Which are the books that you bought for me? Who is the girl that is talking to Tom in English? 7 C: whose作关系词既指人又指物，在从句中作定语。 它可转化为“the+名词+ of which/whom”和“of which/whom +the +名词”的形式。 Do you know Mr. Smith whose story is very moving? Do you know Mr. Smith, the story of whom is very moving? There is a room, whose window faces the river.（whose引导定从修饰room） There is a room, the window of which faces the river. There is a room, and its window faces the river. (2并列句用and 连接) 8 D:  关系副词when与where, why： when 指时间 = in / at / on / during which； where指地点 = in / at / from which；   why指原因 = for which 1）I heard the reason___________he gave for his coming late. 2）I heard the reason ________________he was late . 3）Is this the factory _______________ you visited yesterday？ 4）Is this the factory  _______________ you worked before？ 5）I will never forget the days ____________we spent together last winter. 6）I will never forget the days ______________we travelled in America. 9 达标练习 用适当的关系词填空 1. He asked a question ___________ had nothing to do with his lesson. 2. He asked a question _____________I couldn’t answer. 3. The girl ________________ I called is my sister. 4. The girl _________ called me is my sister. 5. The room ______ window faces south is my office. 6. I want to see the girl ______ name is Mary. 7. Simon is a comedian and actor __________ has 10 years experience of researching comedy. 10 Thank you 11 倾斜 时过夏末 热门华语254, track 1 2009 Psychedelic Rock 308032.03 XXX - 163 key(Don't modify):L64FU3W4YxX3ZFTmbZ+8/adYRgO/gFV39LmqXM+z3IYOzgNa/8+wjaQ7itUGGQXZwq3UuCI2RpHUzRCZPRj4ZFFQ8nn7HTztZfr/UkeXcdKtWPt/s0X2gNz2e4/lfBu9tAadpUGrQ8S60KA+LtLZjBpl8n1odP+f7JjShFUZYyjEoHkYlSL7sRSgkTCJvj8Q3cLm6ebUGL7Rm7n1AcX5sMXuCX293QZ2SRdY6Hf+pPQ/uWgT7TWvdJMoy2v5rJUI62ix8froHX32o1caOj91kNYXVSR2sYXkthwrJqgHYh1Y9SyCVhQmc8muDEuf7JH1WqH6Pow+SmAhjRIzFtRBgl4A5EmXDxvH1KjyRIV829JWAxscfd+wbMAUDDKvKExs7gJM8rSi45bWcjHE7hvlzBCaPUZQ7TQBxes3070haJbJhoi+rThEQGKJ5olgv6Fp+t9l8ne4hEtVigkgMn5NMsOE7+Td8X1UENFql+YcPL8= $$