1、Unit 4 NATURAL DISASTERSUnit 4 NATURAL DISASTERSDiscovering Useful StructuresDiscovering Useful StructuresBook 1 Unit 4Discovering Useful StructuresRestrictive Attributive Clauses限制性定语从句 To learn the restrictive attributive clauses with that,which,who,whose,whom To use the restrictive attributive cl
2、auses to describe pictures of disasters.Find and underline the restrictive attributive clauses in the sentences below.The Tangshan earthquake was a terrible experience that my great grandma cannot forget.The couple who live next to us volunteered to help after the volcano eruption.The supplies which
3、 were provided to the disaster area were collected from around the country.Mr Li is an architect whose designs for the new town have won praise.Find more sentences with restrictive attributive clauses from the text on page 50.There were deep cracks that appeared in the well walls.Eleven kilometers d
4、irectly below the city,one of the most deadly earthquakes of the 20th century had begun,a quake that even caused damage more than 150 kilometers away in Beijing.Two thirds of the people who lived there were dead or injured.The number of people who were killed or badly injured in the quake was more t
5、han 400,000.Soon after the quakes,the army sent 150,000 soldiers to Tangshan to dig out those who were trapped and to bury the dead.Workers built shelters for survivors whose homes had been destroyed.The Structure of Attributive Clauses定语从句的结构Two thirds of the people who lived there were dead or inj
6、ured.先行词先行词关系关系代词代词定语从句定语从句限制性定语从句作用限制性定语从句作用:修饰和限制先行词修饰和限制先行词 添加新信息添加新信息 增强语句或语段的衔接性增强语句或语段的衔接性Function of restrictive attributive clauses1.The Tangshan earthquake was a terrible experience.My great-grandma cannot forget the experience.The Tangshan earthquake was a terrible experience(that my great
7、-grandma cannot forget).2.The couple volunteered to help after the vocano erupted.The couple live next to us.The couple(who live next to us)volunteered to help after the volcano erupted.1.The supplies which were provided to the disaster area were collected from around the country.2.Mr Li is an archi
8、tect whose designs for the new town have won praise.Analyze the following attributive clauses.1.The supplies which were provided to the disaster area were collected from around the country.The supplies which were provided to the disaster area were collected from around the country.Mr Li is an archit
9、ect whose designs for the new town have won praise.Analyze the following attributive clauses.The supplies(which were provided to the disaster area)were collected from around the country.The supplies which were provided to the disaster area were collected from around the country.Mr Li is an architect
10、 whose designs for the new town have won praise.Analyze the following attributive clauses.The supplies(which were provided to the disaster area)were collected from around the country.Mr Li is an architect(whose designs for the new town have won praise).指代人指代人指代物指代物主语主语who/thatwhich/that宾语宾语关系代词可省关系代
11、词可省whom/who/thatwhich/that定语定语“某人某人的的/某物的某物的”whose whose 在从句在从句中的作用中的作用指代指代功能功能whosewho;thatthat;/which;thatwhosewhomwho;thatWorkbook P.90,Activity 2EXAMPLEThe baby was crying.The baby was rescued from the building.(who)The baby(who was rescued from the building)was crying.ORThe baby(who was crying)
12、was rescued from the building.Workbook P.90,Activity 21.The CCTV reporter is interviewing a woman.The womans family survived the earthquake.(whose)2.The soldier will remember the rescue worker.The soldier worked with the rescue worker during the quake.(with whom)3.The rescue workers had to walk slow
13、ly through the bricks.The bricks covered the ground.(that/which)4.My family will always be thankful for the people.We received aid from the people.(from whom)5.The people lost everything in the quake.We need to help them prepare for the coming winter.(who)Workbook P.90,Activity 21.The CCTV reporter
14、is interviewing a woman.The womans family survived the earthquake.(whose)1.The CCTV reporter is interviewing a woman(whose family survived the earthquake).2.The soldier will remember the rescue worker.The soldier worked with the rescue worker during the quake.(with whom)2.The soldier will remember t
15、he rescue worker(with whom he worked during the quake).Workbook P.90,Activity 23.The rescue workers had to walk slowly through the bricks.The bricks covered the ground.(that/which)3.The rescue workers had to walk slowly through the bricks(that/which covered the ground).4.My family will always be tha
16、nkful for the people.We received aid from the people.(from whom)4.My family will always be thankful for the people(from whom we received aid).Workbook P.90,Activity 25.The people lost everything in the quake.We need to help them prepare for the coming winter.(who)5.We need to help the people(who los
17、t everything in the quake)prepare for the coming winter.Workbook P.90,Activity 21.The CCTV reporter is interviewing a woman(whose family survived the earthquake).2.The soldier will remember the rescue worker(with whom he worked during the quake).3.The rescue workers had to walk slowly through the br
18、icks(that/which covered the ground).4.My family will always be thankful for the people(from whom we received aid).5.We need to help the people(who lost everything in the quake)prepare for the coming winter.A huge crack _(8公里长30米宽的)cut across houses,roads and waterways.A huge crack which/that was eig
19、ht kilometers long and thirty meters wide(8公里长30米宽的)cut across houses,roads and waterways.Use restrictive relative clauses to describe pictures The number of people _(死去或严重受伤的)was more than 400,000.The number of people who/that were killed or badly injured(死去或严重受伤的)was more than 400,000.There are a
20、number of people _(家园被这灾难性地震毁掉的).There are a number of people whose homes were destroyed by the disastrous earthquake(家园被这灾难性地震毁掉的).Soldiers were sent to Tangshan to dig out those _(被困的)and to bury the dead.Soldiers were sent to Tangshan to dig out those who were trapped(被困的)and to bury the dead.1.1
21、.作用作用：修饰和限制先行词修饰和限制先行词2.2.结构：结构：先行词先行词+关系词关系词+从句从句 先行词先行词:被定语从句修饰的词。被定语从句修饰的词。关系词关系词:关系代词关系代词(that,which,who,whom,whose)(that,which,who,whom,whose)*关系副词关系副词(where,when,why)(where,when,why)。限制性定语从句小结指代人指代人指代物指代物主语主语who/thatwhich/that宾语宾语关系代词可省关系代词可省whom/who/thatwhich/that定语定语“某人某人的的/某物的某物的”whose whose 在从句在从句中的作用中的作用指代指代功能功能Homework1.书本p.90-91 Using Structure的练习2.关系代词填空练习以及根据提示用非限制性定语从句描述图片(作业附件)
