高一英语关系副词引导定语从句PPT

1、关于高一英语关系副词引导定语从句第一张，PPT共三十七页，创作于2022年6月（一）关系副词where引导的定语从句。where引导的定语从句其先行词往往是表示地点的名词。例：China is the only country where wild pandas can be found.This is the house where I lived two years ago. 第二张，PPT共三十七页，创作于2022年6月知识拓展：1. 关系副词where引导的定语从句可以转换为“介词+which”引导的定语从句。例：The hotel where we stayed wasnt clea

2、n.The hotel at which we stayed wasnt clean. 第三张，PPT共三十七页，创作于2022年6月The house where LuXun once lived is being repaired now. =The house in which LuXun once lived is being repaired now.第四张，PPT共三十七页，创作于2022年6月2. 若定语从句的先行词是地点，但定语从句缺主语或宾语，用which或that引导定语从句，而不用where来引导。 The library that/ which you visited

3、yesterday was built in 1990. 第五张，PPT共三十七页，创作于2022年6月3. 如果定语从句分别修饰point, situation, stage, condition和case等表示抽象意义的词，常用where 引导，意思是“到了某种地步，在某种境况中”。 例：Ive come to the point where I cant stand him. 第六张，PPT共三十七页，创作于2022年6月【典型例题】1. Its helpful to put children in a situation _ they can see themselves differ

4、ently. A. that B. when C. which D. where D 第七张，PPT共三十七页，创作于2022年6月2. Life is like a long race _we compete with others to go beyond ourselves. A. why B. what C. that D. whereD 第八张，PPT共三十七页，创作于2022年6月3. I have reached a point in my life I am supposed to make decisions of my own.A. which B. where C. ho

5、w D. why B 第九张，PPT共三十七页，创作于2022年6月4. They will fly to Washington, _ they plan to stay for two or three days.A. where B. there C. which D. when A 第十张，PPT共三十七页，创作于2022年6月when引导的定语从句其先行词往往是表示时间的名词。例：The time when I first met Nelson Mandela was a very difficult period of my life.（二）关系副词when引导的定语从句第十一张，P

6、PT共三十七页，创作于2022年6月知识拓展：1. 关系副词when引导的定语从句也可以转换为“介词+which”引导的定语从句。I still remember the time when (during which ) I lived in the countryside. 第十二张，PPT共三十七页，创作于2022年6月2. 若定语从句的先行词是时间，但定语从句缺主语或宾语，则用which或that引导定语从句。 Ill never forget the time that / which I spent on campus. Ill never forget the time that

7、/ which was spent with you. 第十三张，PPT共三十七页，创作于2022年6月1. Because of the financial crisis, days are gone _ local 5-star hotels charged 6,000 yuan for one night. A. ifB. when C. which D. sinceB 第十四张，PPT共三十七页，创作于2022年6月2. We went through a period _ communications were very difficult in the rural areas. A

8、. which B. whose C. in which D. with which C 第十五张，PPT共三十七页，创作于2022年6月（三）关系副词why 引导的定语从句。why引导的定语从句其先行词往往是表示原因的名词，如：excuse ; explanation; reason等。例：The reason why he didnt come to the party is that he didnt want to see Jane.第十六张，PPT共三十七页，创作于2022年6月We cant accept the excuse why you were absent. This i

9、s the explanation why they put off the meeting.第十七张，PPT共三十七页，创作于2022年6月知识拓展：1. 关系副词why引导的定语从句可以转换为“for +which ”引导的定语从句。This is the reason why ( = for which ) I didnt come here.第十八张，PPT共三十七页，创作于2022年6月2. 若定语从句的先行词是reason，但定语从句缺主语或宾语，则用which或that引导定语从句。The reason that/ which she gave was not true.第十九张

10、，PPT共三十七页，创作于2022年6月即学即用1) The reason _he didnt come was that he was ill.2) The reason he explained is not true.why that/ which 第二十张，PPT共三十七页，创作于2022年6月（四）判断关系代词与关系副词 方法一：用关系代词还是关系副词完全取决于从句中的谓语动词。及物动词后面无宾语，就必须要用关系代词；而不及物动词则要用关系副词 第二十一张，PPT共三十七页，创作于2022年6月1. This is the mountain village _ _ I visited

11、 last year.2. This is the mountain village _ I stayed last year.3. This is the mountain village _ _ I stayed in last year.that/ whichwherethat/ which第二十二张，PPT共三十七页，创作于2022年6月方法二：准确判断先行词在定语从句中的成分（主、宾、定、状），也能正确选择出关系代词/关系副词。 第二十三张，PPT共三十七页，创作于2022年6月1. Is this museum _ you visited a few days ago?A. whe

12、reB. that C. on whichD. the one2. Is this the museum _ the exhibition was held?A. where B. thatC. on whichD. the one第二十四张，PPT共三十七页，创作于2022年6月解题思路：题干句如果是疑问句式，要将其转化为陈述句式。方法二中的第一个句子变为肯定句：This museum is _ you visited a few days ago.A. where B. that C. on which D. the oneD第二十五张，PPT共三十七页，创作于2022年6月第二个句子变为

13、肯定句：This is the museum _ the exhibition was held. A. whereB. that C. on whichD. the oneA第二十六张，PPT共三十七页，创作于2022年6月归纳：关系词的选择依据先行词在从句中所作的成分，先行词在从句中作主、定、宾语时，选择关系代词 (who, whom, that, which, whose)；先行词在从句中作状语时，应选择关系副词 ( where 地点状语，when 时间状语，why 原因状语) 。第二十七张，PPT共三十七页，创作于2022年6月（五）定语从句与其他从句的比较1. 非限制性定语从句和单句

14、/并列句的比较He has two sons. Both of_ are teachers. （ 句）He has two sons, and both of _are teachers. （ 句）He has two sons; both of _are teachers. （ 句）He has two sons, both of _are teachers. （ 句）A. them B. whomA简单AA并列并列B定语从第二十八张，PPT共三十七页，创作于2022年6月分析：注意标点符号和是否有连词是区分定语从句、简单句和并列句的一个关键。 第二十九张，PPT共三十七页，创作于2022年

15、6月2. as 引导的非限制性定语从句与 it引导的句子The earth is round, and _is known to all._is known to all, the earth is round._is known to all that the earth is round. A. (I)it B. A(a)s ABA第三十张，PPT共三十七页，创作于2022年6月3. 定语从句和状语从句(1) This is such a big stone _no one can lift it.（ 从句）This is such a big stone _no one can lift

16、. （ 从句）状语thatas定语分析：从引导词来看，状语从句中的that 是连词，在从句中不充当任何成分，而定语从句中的as在从句中要作一个成分（主语，宾语或表语）。第三十一张，PPT共三十七页，创作于2022年6月(2) Please put the letter in the drawer where he can easily find it. （ 从句）Please put the letter where he can easily find it. （ 从句）定语状语总结：where前面有被修饰的地点名词时，是定语从句，否则是状语从句。第三十二张，PPT共三十七页，创作于2022

17、年6月4. when引导的定语从句与强调句句型。It was October _we met in Beijing for the first time.（ 句）It was in October _ we met in Beijing for the first time.（ 句）whenthat定语从强调总结：强调句句型：It is/was+被强调的部分+that/who +其它部分，去掉It is/wasthat/who, 句子照样成立。而定语从句的引导词在句中要作一成分。第三十三张，PPT共三十七页，创作于2022年6月解题技巧：1. 通读全句。首先判断是什么句型。2. 题干句如果是疑问句式，将其转化为陈述句式。3. 分析从句的句子结构，在定语从句中，缺什么，就补什么：缺主语或宾语，用关系代词；缺状语，用关系副词4. 注意标点符号和题干中是否存在并列连词and, but等。第三十四张，PPT共三十七页，创作于2022年6月即学即用：1) Yesterday my physics tea