关系代词和关系副词的区别(集体备课材料)_关系副词和关系代词
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定语从句——辨别关系代词和关系副词
一、教学课题
了解:定语从句,关系代词,关系副词,关系代词与关系副词的区别。
掌握:关系代词与关系副词的区别。
二、教材分析
定语从句(Attributive Clauses)在句中做定语,修饰一个名词或代词,被修饰的名词,词组或代词即先行词。定语从句通常出现在先行词之后,由关系词(关系代词或关系副词)引出。
关系代词有:who, whom, whose, that, which等。
关系副词有:when, where, why等。
【教学重点与难点】 关系代词与关系副词的区别。
三、教学方法
思考探究观察分析:什么是关系代词?什么是关系副词?他们分别什么时候用?
解疑综合归纳:关系代词与关系副词的区别是什么?
四、教学过程
Step1关系代词与关系副词
1.复习提问
什么是定语从句?(学生回答)
教师归纳:定语从句(Attributive Clauses)在句中做定语,修饰一个名词或代词,被修饰的名词,词组或代词即先行词。定语从句通常出现在先行词之后,由关系词(关系代词或关系副词)引出。
关系代词有:who, whom, whose, that, which等。
关系副词有:when, where, why等。2.导入新课
关系代词是关系副词是我们学习的重点,许多同学不会运用,本堂课我们主要来学习他们的用法。
3.讲授新课
(1)关系代词所代替的先行词是人或物的名词或代词,并在句中充当主语、宾语、定语等成分。关系代词在定语从句中作主语时,从句谓语动词的人称和数要和先行词保持一致。(2)关系副词可代替的先行词是时间、地点或理由的名词,在从句中作状语。
教师提问:
This is the place _____(which/where)I spend my childhood.This is the place _____(which/where)I visited last summer.I'll will never forever the days ______(which/when)we spend together.I'll will never forever the days ______(which/when)we live together in the country.第一空填where(从句中spend是谓语,my childhood是宾语where代指the place在从句中充当地点状语)
第二空填which(which指代前面的the place在从句中充当visit的宾语)第三空填which(which指代前面的the days在从句中充当spend的宾语)
第四空填when(从句中we是主语,live是谓语,in the country是宾语,when指代the days在从句中充当时间状语)4.小结
▲关系代词引导的定语从句 1)who, whom, that
这些词代替的先行词是人的名词或代词,在从句中所起作用如下:
Is he the man who/that wants to see you?
他就是你想见的人吗?(who/that在从句中作主语)
He is the man whom/ that I saw yesterday.他就是我昨天见的那个人。(whom/that在从句中作宾语)
2)Whose 用来指人或物,(只用作定语, 若指物,它还可以同of which互换), 例如:
They rushed over to help the man whose car had broken down.那人车坏了,大家都跑过去帮忙。
Please pa me the book whose(of which)cover is green.请递给我那本绿皮的书。
3)which, that
它们所代替的先行词是事物的名词或代词,在从句中可作主语、宾语等,例如:
A prosperity which / that had never been seen before appears in the countryside.农村出现了前所未有的繁荣。(which / that在句中作宾语)
The package(which / that)you are carrying is about to come unwrapped.你拿的包快散了。(which / that在句中作宾语
▲关系副词引导的定语从句
1)when, where, why
关系副词when, where, why的含义相当于“介词+ which”结构,因此常常和“介词+ which”结构交替使用,例如:
There are occasions when(on which)one must yield.任何人都有不得不屈服的时候。
Beijing is the place where(in which)I was born.北京是我的出生地。
Is this the reason why(for which)he refused our offer? 这就是他拒绝我们帮助他的理由吗?
2)that代替关系副词
that可以用于表示时间、地点、方式、理由的名词后取代when, where, why和“介词+ which”引导的定语从句,在口语中that常被省略,例如:
His father died the year(that / when / in which)he was born.他父亲在他出生那年逝世了。
He is unlikely to find the place(that / where / in which)he lived forty years ago.他不大可能找到他四十年前居住过的地方。
Step2关系代词与关系副词的判断:
方法一: 用关系代词,还是关系副词完全取决于从句中的谓语动词。及物动词后面无宾语,就必须要求用关系代词;而不及物动词则要求用关系副词。例如:
This is the mountain village where I stayed last year.I'll never forget the days when I worked together with you.判断改错(注:先显示题,再显示答案,横线;用不同的颜色表示出。)
(错)This is the mountain village where I visited last year.(错)I will never forget the days when I spent in the countryside.(对)This is the mountain village(which)I visited last year.(对)I'll never forget the days(which)I spent in the countryside.习惯上总把表地点或时间的名词与关系副词 where, when联系在一起。此两题错在关系词的误用上。
方法二: 准确判断先行词在定语从句中的成分(主、谓、宾、定、状),也能正确选择出关系代词/关系副词。
例1.Is this museum ___ you visited a few days age? A.where B.that C.on which D.the one
例2.Is this the museum ____ the exhibition was held.A.where B.that C.on which D.the one 答案:例1 D,例2 A
例1变为肯定句: This museum is ___ you visited a few days ago.例2变为肯定句: This is the museum ___ the exhibition was held.在句1中,所缺部分为宾语,而where, that, on which都不能起到宾语的作用,只有the one既做了主句的表语,又可做从句的宾语,可以省略关系代词,所以应选D。
而句2中, 主、谓、宾俱全,从句部分为句子的状语表地点,既可用副词where,又因 in the museum词组,可用介词in + which 引导地点状语。而此题中,介词on 用的不对,所以选A。
关系词的选择依据在从句中所做的成分,先行词在从句中做主、定、宾语时,选择关系代词(who, whom, that, which, whose); 先行词在从句中做状语时,应选择关系副词(where 地点状语,when 时间状语,why 原因状语)。
Step3 关系代词与关系副词练习
1.1)Is this museum ___ you visited a few days ago?
A.where B.that
C.on which
D.the one 2)Is this the museum ____ the exhibition was held.A.where
B.that
C.on which
D.the one 答案:1 D,2 A 2.
(分析 第一句选D,换成肯定句 This museum is the one you visited a few days ago.在这句话中this 与museum 是一个整体,一起做主语.所以这里要填一个能做它的表语(the one)的词.而后面从句的that是可以省略的,这里也省略了。)第二句选A,同样换成肯定句来讲
2.用ppt给学生们呈现更多的练习题目,让他们熟练运用定语从句并能准确选用关系代词和关系副词。