Unit 5 Discovering Useful Structures定语从句中关系代词和关系副词的选择（ppt课件）-2023新人教版（2019）《高中英语》必修第一册.pptx

1、定语从句中定语从句中关系代词和关系副词的选用关系代词和关系副词的选用高中阶段英语高中阶段英语本节课的本节课的 一、本节课一、本节课重点重点 1.1.关系词在句子中的所起的作用关系词在句子中的所起的作用 2.2.关系词在定语从句中充当的成分关系词在定语从句中充当的成分 二、本节课二、本节课难点难点 关系词的选用关系词的选用重点一：重点一：关系词在句子中的所起的作用关系词在句子中的所起的作用 1.1.连接连接主句和从句主句和从句 2.2.指代指代先行词先行词 3.3.在定语从句中在定语从句中充当充当成分成分 Russia ran the first train that was equipped

2、with a battery-powered one.重点二：重点二：关系词在定语从句中充当的成分（一）关系词在定语从句中充当的成分（一）关系代词关系代词指代指代充当成分充当成分例句例句which物、句子主语、宾语The work which has just been finished is very important.that人、物主语、宾语I know a foreigner that is from Japan.This is the pen(that)I wrote the letter with.who人主语、宾语She is the girl who lives next do

3、or.whom人宾语I happened to meet the professor(whom)I got to know at a party.关系词在定语从句中充当的成分（二）关系词在定语从句中充当的成分（二）关系关系代词代词指代指代充当充当成分成分例句例句whose人，物定语This is the scientist whose achievements are well-known.as物，句子主语，宾语，表语，We have found suchmaterials as are used in their factory.As everybody knows,Shakespeare

4、is a famous writer.小试牛刀小试牛刀1 11.(2020课标全国）In ancient China lived an artist._ paintings were almost lifelike.2.（2019课标全国）Now Irene Astbury works from 9 am to 5pm daily at the pet shop in Macclesfield,_ she opened with her late husband Les.3.（2019课标全国）They were well trained by their masters _ had grea

5、t experience with caring for these animals.5.（2019浙江卷）On the edge of thejacket,there is a piece of cloth _ gives off light in the dark.6.He is not the same man _ he was.whosewhichwhothat/whichas关系副词在定语从句中充当的成分（一）关系副词关系副词指代指代作用作用例句例句when时间状语I still remember the day when I first came to Beijing.where地

6、点This is the office where he works.why原因Do you know the reason why he was late？小试牛刀小试牛刀2 2 1.(2020课标全国）China first had to put a satellite in orbit above the moon in a spot _ it could send signals to the spacecraft and to Earth.2.（2019江苏卷）We have entered into an age_ dreams have the best chance of co

7、ming true.3.There are many reasons _ people want to engage in voluntorism.4.比较下题中的两个句子（2020江苏卷）Many lessons are now available online,from _students can choose for free.变式：Many lessons are now available online,_students can choose for free.wherewhenwhywhichwhere注意注意:限定性定语从句中只用限定性定语从句中只用thatthat不能用不能用

8、whichwhich的情况的情况 1.当先行词为all,everything,anything,nothing,none,little,few等时；eg.Do you have anything that you want to say for yourself?2.当先行词被the only,the very,any,every,the right,the last 等修饰时；eg.The only thing that we can do is to give you some money.3.当先行词是形容词最高级或被形容词最高级修饰时；eg.This is the best way t

9、hat has been used against pollution.4.当先行词是序数词或被序数词修饰时；eg.This is the first train that will go to Suzhou.5.当先行词既有人又有物时。eg.Do you know the things and persons that they are talking about?注意注意:先行词指物时用先行词指物时用whichwhich不用不用thatthat的情况的情况 1.在非限制性定语从句中；eg.He passed the exam,which made his parents very happ

10、y.2.在“介词+关系代词”的结构中；eg.This is the house in which Lu Xun once lived.3.先行词后面有插入语时；eg.Here is the English grammar book which,as I have told you,will help you improve your English.4.先行词本身为that时。eg.Whats that which flashed through the sky just now?小试牛刀3 1.Russia ran the first train _ was equipped with a

11、battery-powered one.2.（2020江苏卷）Many lessons are now available online,from _students can choose for free.3.And it may even become the winning choice-but be sure to carefully evaluate every school _ has accepted you.thatwhichthat总结:定语从句关系代词和关系副词的判定方法 1.翻译句意，并确定定语从句；2.判定定语从句结构是否完整：不完整 关系代词 who；whom whose；as 完整 关系副词 where whythat；whichwhen