河北省隆化县存瑞中学高中英语《Unit 4 Earthquakes》学案4（无答案）新人教版必修1

Unit 4 EarthquakesPeriod Four Grammar 定语从句Goals:1.知识与能力（Learn the names and rules of the Attributive Clause）2.过程与方法（Discuss and learn separately and then cooperatively）3.情感目标与价值观（Know something about English）一.Some important names:1 定语从句:_所以叫作定语从句。2 先行词:_即先行词3 定语从句通常出现在_之后，由关系词（_）引出。4. 关系词： _的词，分为关系代词（_）和关系副词(_)。5. 关系词常有3个作用：a_b_c_二.Some important rules:(一)关系代词引导的定语从句1.who指人，在从句中做_语(1) The boys _ are playing football are from Class One.(2) 昨天我帮助了一位迷路的老人。_2. whom指人，在定语从句中充当_语，常可_。(1) Mr. Liu is the person (_) you talked about on the bus.(2)汤姆就是我要见的那个男孩._3. which指物，_(1) Football is a game _ is liked by most boys.(2) 这是他昨天买的钢笔._4. that指人时，相当于_或者_；指物时，相当于_,_(1) The number of the people _ come to visit the city is 1000.(2) 我今天早晨见到的那个男人在哪?_5. whose通常指_，也可指_，在定语从句中做_语(1) 他有一个父亲是医生的朋友._(2) I once lived in a house _ roof has fallen in.whose指物时，常用the+名词+of+which来代替(3) The classroom _ door is broken will soon be repaired.(4) The classroom _ is broken will soon be repaired.6介词+关系词1）介词后面的关系词不能省略。 2）that前不能有介词。3） 某些在从句中充当时间，地点或原因状语的介词+关系词结构可以同关系副词when ,where和why 互换。This is the house in which I lived two years ago.This is the house _I lived two years ago.This is the reason why he came late.This is the reason_ he came late.(二) 关系副词引导的定语从句1. when指时间，在定语从句中做_.(1) I still remember the day _ I first came to the school.2. where指地点，在定语从句中做_.(1) Shanghai is the city _ I was born.3. why指原因，在定语从句中做_.(1) Please tell me the reason _ you missed the plane.注意：关系副词引导的从句可以由_从句替换(三) 关系代词that 的用法:1.不用that的情况(a) 在引导非限定性定语从句时。(错)The tree, that is four hundred years old, Is very famous here. （改正）(b) 介词后不能用。We depend on the land from _ we get our food.We depend on the land _ we get our food from.2.只能用that作为定语从句的关系代词的情况1.(1).当先行词是anything,something, nothing, everything, few, all, none, little, some等时或由every, any, all, some, no, little, few, much等修饰时Have you taken down everything _ Mr. Li has said?(2). All _can be done has been done.2. 当先行词被序数词修饰(1) The first place _ they visited in London was the Big Ben.3. 当先行词被形容词最高级修饰时(1) This is the best film _ I have seen.4. 当形容词被the very, the only 修饰时(1) This is the very good dictionary _I want to buy,(2) After the fire in his house, the old car is the only thing _ he owned.5. 当先行词前面有who, which等疑问代词时(1) Who is the man_ is standing there?(2) Which is the T-shirt _ fits me most?6. 当先行词既有人，也有动物或者物体时The typhoon killed the people and cattle _ were killed in the field.7当先行词在定语