Unit 5 Languages Around the World Discovering Useful Structures 课件-2024-2025学年高一英语人教版（2019）必修第一册

关系副词和“介词+关系代词”引导的限制性定语从句 1 关系代词as的用法 1.引导限制性定语从句常和the same,such,as等连用 2.the same...as...：指不同的人或物 the same...that...：指相同的人或物 3.常作主动语态的宾语，被动语态的主语 As we all know/As is known to all/As we all can see众所周知 As is often the case 情况常常是这样 As might be expected 正如所预料的那样 As has been pointed out 正如所指出的那样 As has been said before/above 正如前文所述 As (it) often happens 就像经常发生的一样 4.可位于句首、句中、句尾，位置灵活 5.可指代整个句子的内容 2 限制性定语从句和非限制性定语从句的区别 1.作用不同 限制性定语从句：在意义上与先行词关系紧密，是不可缺少的定语，去掉之后意思不完整或失去意义 非限制性定语从句：和主句的关系不十分密切，只是对先行词作附加说明，去掉之后意思仍然清楚 2.形式不同 限制性定语从句中主句与从句间无逗号 非限制性定语从句中主句与从句用逗号隔开 3.先行词 限制性定语从句的先行词只能是名词或代词 非限制性定语从句的先行词既可以是名词或代词，也可以是短语或句子 3 4.关系词不同 that,why不能引导非限制性定语从句 5.关系词替代情况不同 (1)限制性定语从句：whom作宾语时可用who替换 非限制性定语从句：whom作宾语时不可用who替换 介词+whom=who (2)限制性定语从句：指人—that/who/whom 非限制性定语从句：指人—who/whom 6.关系代词省略情况不同 在限制性定语从句中，关系代词作宾语时可省略(介词后不可) 在非限制性定语从句中，所有关系代词不可省略 4 I still remember the day. I met him on the day. I still remember the day on which I met him. when 5 This is the classroom. We study knowledge in the classroom. This is the classroom in which we study knowledge. where 当先行词是表示抽象意义的地点名词: occasion场合 case情况,事例 condition条件,情况 situation情况,形势 stage阶段,状态 point地步 position位置 且在定语从句中作地点状语时，常用where/介词+which引导定语从句 This is the reason. He falls in love with her for the reason. This is the reason for which he falls in love with her. why 8 介词+关系代词引导的定语从句 1.关系代词的使用 先行词指人时:介词+whom 先行词指物时:介词+which This is the student for _____ I bought a book. hasee (h) - 2.介词的选用 (1)根据定语从句中的谓语动词与介词的习惯搭配来确定 This is the history book ____ which I paid 55 yuan. (2)根据定语从句中的主要形容词与介词的习惯搭配来确定 He brought the result ____which the boss was satisfied . (3)根据先行词与介词的习惯搭配的来确定 Do you still remember the day __ which we met for the first time? 12 (4)根据定语从句所表达的意思来确定 Fortunately we had a map,____ which we would have got lost. 13 有些固定动词短语一般不能拆开(不及物动词+介词)，介词仍放在动词的后面 如：look at ,look after,take care of Is this the book she is looking for? 14 关系代词和关系副词的选用 方法 依据 根据从句的 谓语动词 如果是及物动词，后面若无宾语，用关系代词 如果是不及物动词，用关系副词 根据先行词 在从句中所 做的成分 把先行词放入定语从句中， 若做主语或宾语、定语用关系代词；做状语则用关系副词 15 This is the factory____ he used to work. This is the factory_____ I visited last year. Is this the museum _____ you visited a few days ago? Is this the museum ____ the exhibition was held? 16 when引导的状语从句和定语从句的区别： 1. when的译法不同 当...时候/那时 2. when的位置不同 时间状语从句中，when引导的从句可位于句首，也可以在主句之后；定语从句中when从句不能位于句首，且通常when前为表示时间的名词 3. when在从句的作用不同 时间状语从句中when是连词，只起连接主句和从句的作用，不做从句的任何成分。但修饰主句的谓语，做主句的时间状语 17 1.The place ____interested me most was the Children's Palace. A. which B. where C. what D. in which 2.Do you know the man _______? A. whom I spoke B. to who spoke C. I spoke to D. that I spoke 3.This is the hotel ___last month. A. which they stayed B. at that they stayed C. where they stayed at D. where they stayed 4.Do you know the year ___the Communist Party of China was founded? A. which B. that C. when D. on which 18 5.That is the day ______I'll never forget. A. which B. on which C. in which D. when 6.The factory ______we'll visit next week is not far from here. A. where B. to which C. which D. in which 7.Great changes have taken place since then in the factory _______we are working. A. where B. that C. which D. there 8.This is one of the best films _______. A. that have been shown this year B. that have shown C. that has been shown this year D. that you talked 19 9.Can you lend me the book ______the other day? A. about which you talked B. which you talked C. about that you talked D. that you talked 10.The pen ______he is writing is mine. A. with which B. in which C. on which D. by which 11.They arrived at a farmhouse, in front of ______sat a small boy. A. whom B. who C. which D. that 12.The engineer ______my father works is about 50 years old. A. to whom B. on whom C. with which D. with whom 20 13.It there anyone in your class ______family is in the country? A. who B. who's C. which D. whose 14.I'm interested in ______you have said. A. all that B. all what C. that D. which 15.I want to use the same dictionary ______was used yesterday. A. which B. who C. what D. as 16.He isn't such a man ______he used to be. A. who B. whom C. that D. as 17.He is good at English, ______we all know. A. that B. as C. whom D. what 21 18.Li Ming, ______to the concert enjoyed it very much. A. I went with B. with whom I went C. with who I went D.I went with him 19.I don't like ______ as you read. A. the novels B. the such novels C. such novels D. same novels 20.He talked a lot about things and persons ________they remembered in the school. A. which B. that C. whom D. what 21.The letter is from my sister, ______is working in Beijing. A. which B. that C. whom D. who 22 22.In our factory there are 2,000 workers, two thirds of ____are women. A. them B. which C. whom D. who 23.You're the only person ______I've ever met ______could do it. A. who;/ B./; whom C. whom;/ D./; who 24.I lost a book, ______I can't remember now. A. whose title B. its title C. the title of it D. the title of that 25.Last summer we visited the West Lake, ______Hangzhou is famous in the world. A. for which B. for that C. in which D. what 23 26.I have bought such a watch _______ was advertised on TV. A. that B. which C. as D. it 27.I can never forget the day _______ we worked together and the day ______ we spent together. A. when; which B. which; when C. what; that D. on which; when 28.The way ______he looks at problems is wrong. A. which B. whose C. what D./ 29.This is the reason ______he didn't come to the meeting. A. in which B. with which C. that D. for which 24 30.This machine, ______for many years, is still working perfectly. A. after which I have looked B. which I have looked after C. that I have looked after D. I have looked after 31.The reason ______he didn't come was ______he was ill. A. why; that B.that;why C. for that;that D.for which;what 32.He is working hard, ______will make him pass the final exam. A.that B.which C.for which D.who 33.That is not the way ______I do it. A./ B.which C.for which D.with which 25 34.I have two grammars, ______are of great use. A. all of which B. either of which C. both of that D. both of which 35.I want to use the same tools _______used in your factory a few days ago. A. as was B. which was C. as were D. which 36.My neigh bours used to give me a hand in time of trouble, _______ was very kind of them. A. who B. which C. that D. it 37.This is the magazine _______ I copied the paragraph. A. that B. which C. from that D. from which 26 38.He is not such a man _______ would leave his work half done. A. that B. which C. who D. as 39. You can depend on whatever promise _______ he makes. A. / B. why C. when D. whose 40. Smoking, _______ is a bad habit, is, however, popular. A. that B. which C. it D. though 41. --- Did you ask the guard _______ happened? --- Yes, he told me all _______ he knew. A. what; that B. what; what C. which; which D. that; that 27 42. I shall never forget those years _______ I lived on the farm with the farmers, _______ has a great effect on my life. A. when; who B. that; which C. which; that D. when; which 43. The number of the people who _______ cars _______ increasing. A. owns; are B. owns; is C. own; is D. own; are 44. During the days _____, he worked as a servant at the Browns. A. followed B. following C. to follow D. that followed 45. Is oxygen the only gas _______ helps fire burn? A. that B. / C. which D. it 28 46. The clever boy made a hole in the wall, _______ he could see _____ was going on inside house. A. which; what B. through which; what C. through that; what D. what; that 47. Is _____ some German friends visited last week? A. this school B. this the school C. this school one D. this school where 48. John got beaten in the game, _______ had been expected. A. as B. that C. what D. who 29 49. I have bought two ballpens, _______ writes well. A. none of them B. neither of them C. neither of which D. none of which 50. All that can be eaten _______ eaten up. A. are being B. has been C. had been D. have been 30 $$