Unit4 Discovering Useful Structures 定语从句（ppt课件）-2022新人教版（2019）《高中英语》必修第一册.pptx

1、Natural DisastersPeriod 3Attributive clause(定语从句I)1.To learn what attributive clause is2.To learn how to write an attributive clause3.To learn how to analyze the structure of a sentenceLearning aimsLead in1.He is a man from Shannxi Province.2.He is a great leader.3.He who once worked in Fujian is th

2、e president of China now.Can you guess who he is?定语从句（attributive clause）定义:在复合句中修饰名词或代词的句子 即在句中作定语的句子先行词:被修饰名词（n.）或代词（pron.）关系词:引导定语从句的词，也称作引导词Lets discoverTik Tok is an app that many people are fond of.先行词关系词定语从句Better days is a movie which is about school bully.Liu Dehua is a singer who is loved

3、by fans at home and abroad.Yuan Longping whom we admire very much is a great scientist.Li Ziqi that we know from the Tik Tok is called an Internet celebrity.Do you know the school whose gate faces south?I know a teacher whose English is excellent in Shangmei.先行词是人whowhomthatwhosewhich先行词是物Liu Dehua

4、is a singer who is loved by fans at home and abroad.Yuan Longping whom we admire very much is a great scientist.Li Ziqi that we know from the Tik Tok is called an Internet celebrity.I know a teacher whose English is excellent in Shangmei.Tik Tok is an app that many people are fond of.Better days is

5、a movie which is about school bully.Do you know the school whose gate faces south?关系词singer Yuan Longping Li Ziqiteacherappmovieschoolwho whom that whose that which whose Liu Dehua is a singer who/that is loved by fans at home and abroad.Yuan Longping(whom/who/that)we admire very much is a great sci

6、entist.Li Ziqi(that/who/whom)we know from the Tik Tok is called an Internet celebrity.I know a teacher whose English is excellent in Shangmei.指人关系词在从句中的作用作主语作宾语作宾语作定语Tik Tok is an app that/which many people are fond of.Better days is a movie which/that is about school bully.Do you know the school wh

7、ose gate faces south?指物关系词在从句中的作用作主语作宾语作定语成分指代 主语宾语定语指人whowhom/whowhose指物whichwhichwhose指人或物thatthatwhose关系代词在定语从句中作宾语可省略注意Lets discover1.Trees are sometimes cut down by people _ want to make money,so animals lose their homes.2.A kid _doesnt look you in the eye ranot believe in himself,or he may be

8、afraid of his elders.3.Suddenly the girl _clothes were red fell down in the snow.4.Luckily,the survivor _the soldiers rescued from the earthquake soon recovered.who/that who/that whose(whom/that/who)作主语作宾语作定语作主语Lets practise5.The activity _ name is Dragon Boat Racing needs teamwork.6.River dolphins(

9、豚豚)_ havent been seen for years appear in the Yangtze River.7.The question_ I dont understand is about grammar.whosewhich/that(which/that)作宾语作定语作主语Lets practiseThe boy is wearing a pair of glassesThe boy is very intelligent.The boy who is wearing a pair of glasses is very intelligentYou are speaking

10、 to the girlThe girl is making faces.The girl whom you are speaking to is making faces.The fish is swimming fast in the sea.The fish is a dolphin.The fish which is swimming fast in the sea is a dolphin.The fishs color is black.The fish is friendly to human beings.The fish whose color is black is fri

11、endly to human beings.He is a teacher who/that has short hair.She is a girl .He is a boy .It is a thing which/that has five stars on the wall.It is a thing .Lets play a gameGod helps those who help themselves.He who laughs last laughs best.He who does not reach the Great Wall is not a true man.不到长城非好汉。天助自助者。笑到最后笑得最好Lets summarize关系代词先行词在从句中的作用thatwhichwhowhomwhose人、物物人人人、物主语、宾语主语、宾语主语、宾语宾语定语关系代词在限制性定语从句中作宾语可省略限制性定语从句1.Review the grammar points2.Finish the exercises on workbook