高中英语外研版高中选修6Appendices-定语从句与名词性从句的相互转换

1、定语从句与名词性从句的相互转换讲义Sichuan Mianyang Nanshan High School, Richer Li Class_, Name_教学目的：识别从句，学会转换，丰富句式表达教学重点：1.从句的概念与含义 2.引导词/连接词的名称及功能教学难点：从句的识别与转换Step 1 引入识别下列从句类型（ ）How humans came into being is still a mystery.（ ）There was a time when the boy was crazy about football.（ ）The problem is where the villa

2、gers have access to clean drinking water.（ ）I have no idea of what she is going to do tomorrow.（ ）The Greens expressed the wish that they would come to visit Chinaagain the next year.Step 2 定语从句与名词性从句的概念与要义定语从句： 1.在主从复合句中，修饰名词和代词的从句2.被定语从句修饰的词、短语、句子称为先行句3.引导定语从句的词称为关系代词和关系副词4.定语从句分为限定性和非限定性名词性从句： 1.

3、在主从复合句中，具有名词性质的从句2.含主语从句、宾语从句、表语从句、同位语从句3.引导名词性从句的有连词、连接代词、连接副词Step 3 定语从句与名词性从句的引导词和连接词1.定语从句的引导词关系代词先行词句法功能关系副词先行词句法功能2.名词性从句的连接词名称连接词句法功能Step 4 定语从句与名词性从句的相互转换1.主语从句转定语从句It is known to all that the earth circles the sun._Whoever gets the highest mark will be rewarded._Whatever should be done must

4、 be done well._2.宾语从句转定语从句The neighbours did what they could to help us._You may give the note to whoever you will see at the meeting._There are 5 books right here and you can choose whichever you like._3.表语从句转定语从句You said the project is not worth conducting and this is where I dont agree._Tom faile

5、d the maths test and this is why he felt upset._The gift is what he presented with us._4.同位语从句转定语从句例.There goes a famous saying that failure is the mother of success._Practice 活学活用As is known to all, Taiwan is an inseparate part of China._Its really generous of him to lend me what he earned last mon

6、th._That he overslept was the reason why he was late for school._Whoever breaks the law shall be punished._She promised to do anything/all (that) she could to help us._The coat is where you left it yesterday._Homework：语法专练P271-P274。讲义答案Class_, Name_Step 1 引入识别下列从句类型（ 主语从句 ）How humans came into being

7、 is still a mystery.（ 定语从句 ）There was a time when the boy was crazy about football.（ 表语从句 ）The problem is where the villagers have access to clean drinking water.（ 宾语从句 ）I have no idea of what she is going to do tomorrow.（同位语从句）The Greens expressed the wish that they would come to visit China again

8、the next year.Step 3 定语从句与名词性从句的引导词和连接词1.定语从句的引导词关系代词先行词句法功能关系副词先行词句法功能who人主、宾、表when时间时间状语whom人宾whose人或物定where地点地点状语that人或物主、宾which物主、宾why原因原因状语as人或物主、宾2.名词性从句的连接词名称连接词句法功能连词that/whether/if/as/as if/as though/because/why只起连接作用，不充当成分连接代词who/whom/whose/what/which/whoever/whomever/whatever/whichever主、宾

9、、定连接副词when/where/why/how/whenever/wherever/however状Step 4 定语从句与名词性从句的相互转换1.主语从句转定语从句It is known to all that the earth circles the sun.As is known to all, the earth circles the sun.Whoever gets the highest mark will be rewarded.The person/Anyone who gets the highest mark will be rewarded.Whatever sho

10、uld be done must be done well.Anything/All that should be done must be done well.2.宾语从句转定语从句The neighbours did what they could to help us.The neighbours did all/anything (that) they could to help us.You may give the note to whoever you will see at the meeting.You may give the note anyone (whom) you

11、will see at the meeting.There are 5 books right here and you can choose whichever you like.There are 5 books right here and you can choose any one/book (that) you like.3.表语从句转定语从句You said the project is not worth conducting and this is where I dont agree.You said the project is not worth conducting

12、and this is the place/point where I dont agree.Tom failed the maths test and this is why he felt upset.Tom failed the maths test and this is the reason why he felt upset.The gift is what he presented with us.The gift is the thing/item (that) he presented with us.4.同位语从句转定语从句例.There goes a famous say

13、ing that failure is the mother of success.As a famous saying goes, failure is the mother of success.Practice 活学活用As is known to all, Taiwan is an inseparate part of China.It is known to all that Taiwan in an inseparate part of China.Its really generous of him to lend me what he earned last month.Its really generous of him to lend me all that he earned last month.That he overslept was the reason why he was late for school.That he overslept was why he was late for school.Whoever breaks the law shall be punished.Anyone/The person who breaks the law sh