Unit 1 Wish you were here Grammar and usage 课件-2024-2025学年高中英语译林版（2020）选择性必修第三册

Unit 1　Wish you were here 　Grammar and usage 非限制性定语从句(Non-restrictive relative clauses) Please complete the attributive clause with relative words. 1.The man _________came to our school is Mr. Wang. 2.A child _______parents are dead is called Tom. 3.I like the person to _________you just talked. 4.I still remember the day I first came here. 5.The factory his father works is in the west of the city. 6.That is the reason I did the job. 7. We can’t eat the weight-loss pills ___________ have side effects. 关系词 所指 所作成分 关系代词 who 指人 主语 whom 指人 宾语（不能省略，不能用who替代） which 指代整个主句或主句的一部分 主语/宾语等 whose 指人或指物的 定语 as 指代整个主句或主句的一部分 主语/宾语等 关系副词 when 时间名词 时间状语 where 通常是地点名词 地点状语 非限制性定语从句的关系词 3 Beijing, ______ is the capital of China, has a very long history. This is beijing, ______ I have visited for several times. He seems not to have grasped what I meant, ______ greatly upsets me. which引导的非限制性定语从句，其先行词可以是主句中的某个单词或短语，也可以是整个句子；which在从句中可作主语、宾语或定语等，不可省略。 which which which 4 as和which引导非限制性定语从句的区别 关系代词 意义 从句位置 as 正如，就像 可位于句首、句中或句末 which 这一点，这/那 一般位于主句之后 5 1. 常见搭配 as we all know/as is known to all众所周知，as is often the case情况常常如此，as is hoped正如所希望的那样，as was expected/as we had expected正如所预料的那样，as has been said above如上所述，As is reported in the newspaper,….. 正如报纸报道的那样 2. 固定句型 the same …..as ; such…. as ; so …as… ; as … as… as引导非限制性定语从句时常用情况 6 在非限制性定语从句中, whom、which 前面可以加 some/ several/ a few / many /more/ most of 等修饰词，表示整体中的部分或所有。 Many people, some of __________ are not overweight, are going on a diet. I have been to many big cities, all of ________ have left a deep impression on me. I have invited more than one hundred friends to the party, _______________(他们中的大部分) are from abroad. I earn only 1,000 dollars a month, _____________(其中一半) is spent on my car. whom which most of whom half of which 7 关系副词引导的非限制性定语从句 当先行词指时间或地点,且在定语从句中作状语时,用when,where引导非限制性定语从句,why不引导非限制性定语从句,但可用for which代替。 Tom will put off the picnic until September 7th, when he will be free. 汤姆将野餐推迟到9月7日,届时他将有空。 Last summer, I went to Hangzhou for my holiday, where I stayed for a week. 去年夏天,我去杭州度假,在那里我待了一周。 Tom had told them the reason, for which he did not go on the journey. 汤姆告诉了他们他没有去旅行的原因。 关系代词前介词的确定 (1).依据定语从句中动词的某种习惯搭配来确定。 I bought a great many books, I spent all my money that I saved. (2).依据先行词的某种习惯搭配来进行。 In our class there are 46 students, ____________ half wear glasses. (3).根据所表达的意思来确定。 The colorless gas we cannot live is called oxygen. 介词 + 关系代词也可引导非限制性定语从句，但在这种定语从句中，介词通常前置，关系代词也不可省略。(指物：which; 指人：whom) on which without which of whom 9 “非限定”使用说明书 1.从句中所有的关系词都______省略 2.从句不能用___________引导 3.在“非限定”中,指人的关系代词作宾语时，________________,不能用who替换,也不能省略。 4. 从句置于句首时, 不能用_______引导;而用 ____引导(as 可放主句前,中，也可放主句后) Conclusion 不可 that/why 只能用宾格whom which as 10 “介词+关系代词”引导的非限制性定语从句 在“介词+关系代词”引导的非限制性定语从句中,whom指人,which指物。 We marched through the square, in the middle of which stood a monument. 我们穿过广场,广场中央立着一座纪念碑。 These new neighbors, to whom I was introduced yesterday, have come here from Beijing. 这些新邻居是北京来的,昨天我被介绍同他们认识了。 五、限制性定语从句与非限制性定语从句的区别 1.引导词不同:关系代词that,关系副词why均不可以引导非限制性定语从句。 2.非限制性定语从句与主句关系不很密切,中间用逗号隔开,译成汉语时,通常译成两句话;而限制性定语从句常与主句一起译成一句话。 He has two sons, both of whom are doctors. 他有两个儿子,他们都是医生。 He has a son who is a doctor. 他有一个当医生的儿子。 3.非限制性定语从句的引导词无论在从句中作什么成分,均不可省略;而在限制性定语从句中,作宾语的关系代词可省略。 The old man with white hair (who/whom/that) you saw at yesterday’s meeting is a professor. 你昨天在会上看到的那位白发老人是一位教授。 $$