定语从句精美共张宣讲PPT课件市公开课一等奖百校联赛获奖课件.pptx

The Attributive Clause定语从句定语从句第1页 定语定语能够由形容词、代词、数词、名词、能够由形容词、代词、数词、名词、分词分词、不定式不定式、介词短语介词短语等来担任，修饰等来担任，修饰名名词词。(以以介词短语介词短语为例）为例）例：例：The girl behind(在在.之后）之后）the tree is Kate.定语从句定语从句 例：例：The girl who is behind the tree is Kate.第2页定语从句定语从句定语从句定语从句The Restrictive Attributive Clause限制性定语从句限制性定语从句The Non-Restrictive Attributive Clause非限制性定语从句非限制性定语从句第3页Which house isWhich house is minemine?房顶是棕色房子是我。The house is mine.whose roof is brownMy house第4页(（1)定语从句定义：定语从句定义：在英语中，修饰在英语中，修饰名词名词或或代词代词句子句子叫定语从句。叫定语从句。(2)先行词：先行词：被定语从句所修饰词被定语从句所修饰词(名词或名词或 代代词词)叫先行词。叫先行词。(3)关系词关系词：是什么？是什么？有哪些？有哪些？有什么作用？有什么作用？怎样选？怎样选？第5页applethe redthe greenthe smallthe bigThe apple which is red is mine.The apple which is green is yours.The apple which is red is small.The apple which is green is big.第6页 关系词关系词判判 断断 步步 骤骤:v 首先，要看先行词。首先，要看先行词。假如先行词是指人假如先行词是指人,关系代词关系代词 可用可用 who,that,whom,whose。假如先行词指物假如先行词指物,关系关系 代词可用代词可用which或或that;v 然后，要确定关系词在从句中成份。请看下表然后，要确定关系词在从句中成份。请看下表先行词先行词 主主语语 宾宾语语 全部格 人人who,thatwho(m),that whose 物物which,that which,thatwhose,of which第7页关系代词关系代词 1.who1.who指人指人,作主语或宾语作主语或宾语The man(who/whom/that)I talked with is our teacher.A person who steals(偷偷)things is called a thief.（小偷）（小偷）2.whom2.whom指人指人,作宾语作宾语 The man(whom/who/that)I talked to is Mr.Li.第8页3 3.which.which 指物，作主语或宾语指物，作主语或宾语 These are the trees which were planted（种植）（种植）last year.The TV set(which)he bought yesterday is made in Japan.第9页关系代词关系代词 4 4.whose.whose 是代词全部格形式是代词全部格形式,它既能够代它既能够代人也能够代物。人也能够代物。Please show me the book.Its cover is red.Please show me the book whose cover is red.I saw a woman.Her bag was stolen.I saw a woman whose bag was stolen.第10页第11页 单项选择。1.This is the job _they laughed at.（嘲笑）（嘲笑）A.which B.as C.it D.who 2.Beihai Park is a beautiful park_built about 300 years ago.A.where was B.that were C.which was D.where3.Who was the grey-haired man _at yesterdays meeting?A.we saw him B.we saw C.we saw who D.she was seenACB第12页单项选择单项选择4.The man _is painting the house is my uncle.A.he B.whom C.whose D.who5.What is the animal _baby is sleeping in its pocket?A.who B.whose C.its D.whichDB第13页 1.This is the bag _ my mother bought yesterday.A.thatB.who C.whom D.this 2.The man _ lives next to us is my English teacher.A.whom B.which C.who D./3.The girl _ you saw in the street is Mary.A.thatB.whose C.which D.asAcA定语从句练习定语从句练习第14页 4.This book is for the students _mother language isnt English.A.that B.of whom C.whose D.whos 5 The boy_parents died two years ago lives with his grandpa now.A.whose B.who C.his D./6 The man_ is smoking is a bus driver.A.whom B.who C.which D.what 7.He is the most careful boy _ I know.A.whatB.which C.as D./CABD第15页 8.The boy _ has two lovely dogs.A.who live next door B.which lives next door C.whom lives next door D.that lives next door 9.Those _ made no mistakes in todays exercises please raise your hands.A.whichB.whom C.thatD.whoDD第16页 关系副词关系副词 关系副词关系副词是用来引导定语从句，它和关系代是用来引导定语从句，它和关系代词一样词一样,在从句中代替先行词在从句中代替先行词,在句中在句中作状语作状语。where:在从句中作在从句中作地点状语地点状语,指代地点指代地点.when:在从句中作在从句中作时间状语时间状语,指代时间。指代时间。1.The hotel wasnt clean.+We stayed at the hotel.The hotel where we stayed wasnt clean.The hotel at which we stayed wasnt clean.The hotel(which)we stayed at wasnt clean.第17页2.Ill never forget the day.I joined the Party on that day.Ill never forget the day when I joined the Party.Ill never forget the day on which I joined the Party.第18页 Homework:1.Revise the attributive clause.第19页 Fill in the blanks with who,whom,that,or which.1 The earthquake _ hit the city in 1906 was the biggest in American history.2 We dont know the number of people _ lost their homes in the 1906 earthquake.3 The house _ they built in 1987 stayed up in the earthquake.which/thatwho/that which/that 第20页Fill in the blanks with who,whom,that,or which4 A house _ is built on sand may fall down in an earthquake.5 Luckily,none of the people _ I know were killed in the earthquake.6 people _ study earthquakes thinks that there will be another big one soon.which/that who/whomwho第21页Bye bye!Bye bye!Bye bye!Bye bye!第22页