（2021新教材）牛津译林版必修第一册英语Unit 4 突破•语法大冲关 同步教材讲解.doc

1、1/3 一、关系副词引导的限制性定语从句 关系副词在引导定语从句时，其功能相当于介词短语，在从句中作状语。引 导定语从句的关系副词有 when、where、why。 观察例句 1Thats the cinema where we often go and see films. 2He enjoyed the four years when he studied in Suzhou. 3Do you know the reason why the sky is blue? 归纳用法 1when 指时间，在定语从句中作时间状语。 I still remember the day when I fi

2、rst went to the Great Wall. 我还记得我第一次去长城的那一天。 2where 指地点，在定语从句中作地点状语。 The house where I lived ten years ago has been pulled down. 我 10 年前居住的那所房子已经被拆了。 3why 指原因，在定语从句中作原因状语。 The reason why he succeeded in the exam is that he studied very hard. 他考试成功的原因是他学习很认真。 名师点津 定语从句的引导词若在从句中作主语或宾语，则用 which 或 that。

3、 Do you remember the days(which/that) we spent together? 你还记得我们一起度过的那些日子吗？(关系词在从句中作 spent 的宾语) The school(which/that) we visited yesterday is newly built. 我们昨天参观的那所学校是新建的。(关系代词 which/that 在从句中作宾语) This is the reason(which/that) our teacher gave us for doing it. 这就是我们的老师给我们的做此事的理由。(关系代词在从句中作宾语) He ga

4、ve me a reason that/which was reasonable. 他给了我一个合情合理的理由。(关系代词在从句中作主语) 即学即练 1 单句语法填空 2/3 He arrived in Beijing on the day when I left. The factory where his father works is in the east of the city. This is the reason which/that he offered at the meeting. Do you know the reason why he is absent? 二、“介词

5、关系代词”引导的定语从句 在“介词关系代词”引导的定语从句中，关系代词可用 which，whom 或 whose。 观察例句 1This is the reason for which(why) he left in a hurry. 2He is a scientist of whom every one of us is proud. 3This is the pilot with whom my father has worked for ten years. 归纳用法 1在定语从句中充当时间、地点或原因状语的“介词关系代词”可以同 关系副词 when，where 和 why 互换(如例

6、句 1)。 2 关系代词前的介词的选用： (1)介词与先行词构成习惯搭配(如例句 1)； (2) 介词是定语从句中谓语的组成部分(如例句 2)；(3)根据句意(如例句 3)。 名师点津 有些“动词介词”短语，如 look for，look after，send for，call on，come across，long for 等，不可拆开把介词置于关系代词之前。 The doctor that you sent for has not come. 你派人去请的那个医生还没有来。 3关系代词的选择 在“介词关系代词”引导的定语从句中，先行词指人时关系代词用 whom(如例句 23)，不可用 wh

7、o/that；先行词指事物时关系代词用 which(如例 句 1)。 即学即练 2 单句语法填空 This is the student to whom I lent a book. Some experts think reading is the fundamental skill upon/on which school education depends. Is this the car for which you paid a high price? 3/3 September 30 is the day by which you must pay your bill. .单句语法填

8、空 1Is there a shop near here where I can buy some flowers? 2The valley where the town lies is very beautiful. 3I will never forget the days when we stayed together in the countryside. 4April Fools Day is a day when people play jokes on friends. 5The reason why he was late was that something was wron

9、g with his bike on the way. 6The film where he played the leading role was a great success. 7The house for which he paid 200，000 yuan is now worth 350，000 yuan. 8The man from whom I got the letter is my brother. 9The reason why I didnt write to you was that I didnt know your address. 10This is the f

10、actory that/which I visited last year. .短文语法填空 There was a time 1.when I was tired of learning English and disliked to speak English.And this was the reason 2.why my father forced me to join in a 30day training in an English club before I went to senior high school.When I first came to the club，3.wh

11、ere I met many strangers，I missed my parents very much.So I packed up my things and wanted to go home.Fortunately，the guide 4.whose teacher was Yu Minhong communicated with me face- to- face，5.from which I gained some useful instructions.He also showed me a good partner，and we got along well with ea

12、ch other.Gradually I adapted to the life there.Every day I would like to talk to other teenagers and set down a series of activities 6.that/which we did.I should be grateful to my father and the guide，7.who encouraged me to fall in love with English.Now I feel it interesting to learn English，8.into which I put my entire energy.All in all，as long as you form the habit of learning English every day，you will have a good command of it sooner or later.