定语从句that和which的用法区别ppt课件
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thatwhich用法的区别1. that和which的区别that和which都可以用来引导定语从句,但是它们有一些不同点。
(1)先看一下that。
that一般用来引导限制性定语从句,表示必要条件,通常没有逗号与前面的句子分开。
例如:- The man that I met yesterday is very kind.(我昨天遇到的那个人非常友善。
)- The book that I borrowed from the library is very interesting.(我从图书馆借的那本书非常有趣。
)(2)然后再看一下which。
which一般用来引导非限制性定语从句,表示附加说明,通常用逗号与前面的句子分开。
例如:- My car, which is quite old, broke down on the way to work this morning.(今天早上去上班的路上,我的车,那辆非常旧的车,抛锚了。
)- The restaurant, which has been open for many years, serves excellent food.(这家餐厅已经开了很多年,它的食物非常棒。
)2. that和which的用法注意事项下面列举一些that和which用法的注意事项。
(1)在以下情况中,只能使用that而不能使用which:- 当先行词是人的名词时。
例如:The man that I met yesterday is very kind.- 当先行词被“最高级”等表示“唯一、无可替代”的语法单位修饰时。
例如:This is the best book that I have ever read.(2)在以下情况中,只能使用which而不能使用that:- 当定语从句中包含逗号时,只能使用which。
例如:My car, which is quite old, broke down on the way to work this morning.- 当先行词所在的从句不是主句的一部分时,只能使用which。
定语从句中 which,that 的用法与区别定语从句中 which, that 的用法与区别在英语语法中,定语从句是用来修饰名词或代词的从句。
其中,which和that是两个常用的关系代词,在定语从句中经常被使用。
本文将就which和that的用法和区别进行探讨。
一、which的用法1. 用于非限定性定语从句非限定性定语从句通常用which来引导,并用逗号与主句分隔开,这种从句对于句子的意思并非必不可少的。
例句:My brother, which is a doctor, works in a hospital.2. 用于代表整个主句的内容有时which可以用来代表整个主句的内容,这种情况下,which后面的动词一般为be动词。
例句:The weather is terrible today, which makes me feel depressed.3. 用于介词后面当which引导的定语从句介词后面是关于整个句子的概括性内容时,我们常使用which。
例句:The book on the table, which I borrowed from the library, is very interesting.二、that的用法1. 用于限定性定语从句限定性定语从句是对名词或代词进行限制性修饰,它不能被省略,通常用that来引导。
例句:The car that is parked outside is mine.2. 用来修饰特定的人或物有时候,that用来修饰特定的人或事物。
它在句中的位置通常比较靠前,且较为强调。
例句:That man that you were talking to is my boss.三、which和that的区别1. 关于使用的限制性which通常用于非限制性定语从句,而that则多用于限定性定语从句。
2. 关于逗号的使用which引导的非限定性定语从句通常与逗号一起使用,而that引导的限定性定语从句则不用逗号分隔。
定语从句中which和that的区别只能用that的情况:<1>关系代词在定语从句中作表语,不管是人或物只能用that。
He is not the man that he was when I first saw him.【他现在不是我第一次见他时那样的。
】<2>当先行词即指物又指人时,多用that引导定语从句。
Look at the girl and the dog that are crossing the street【瞧正在过马路的那个女孩和那只狗。
】<3>当先行词是有生命的动物或人时,宜使用that而不是which。
1.What's the name of the animals that jumps about?【四处蹦跳的动物叫什么名字?】2.Who is the girl that talked to you yesterday? 【昨天和你说话的女孩儿是谁?】<4>当先行词被形容词的最高级修饰时引导定语从句的关系代词只能用that,而不能用which。
This is the most interesting book that I've ever read.【这是我所读过的最有趣的书。
】<5>当先行词被all,something,anything,nothing,everything,little, much,the one,none修饰时,引导定语从句多用关系代词that。
1.The goverment has promised to do all thatlies in its power to alleviate the hardships of people.【政府承诺尽其一切力量减轻人民的苦难。
】2.When we see anything that happen on theisland, we're so glad.【当我们看到岛上发生的事情,我们都如此兴奋。
一、定语从句概述在复合句中作定语的从句叫定语从句。
被定语从句所修饰的词叫先行词,通常位于定语从句之前。
引导定语从句的是关系代词that,which,who,whose,whom和关系副词when,where,why。
关系代词或关系副词既起连接作用,又充当从句中的一个成分。
二、关系代词的用法一般情况下,that既可指人又可指物,可以代替who,whom和which,在从句中作主语、表语或宾语;which指物,在从句中作主语、表语或宾语;who在从句中作主语、表语或宾语;whom在从句中作宾语;whose在从句中作定语。
1.that与which辨析1.that与which辨析①当先行词是all,little,much,none,everything,anything,nothing等代词时。
Is there anything that you don't understand?你有什么不懂的地方吗?Tom told his mother all that had happened.汤姆把发生的一切都告诉了他的妈妈。
②当先行词前面有the only,the very,the last等修饰时。
This is the only book that I can find. 这是我能找到的唯一的一本书。
③当序数词或形容词最高级修饰先行词时。
This is the best book that I have ever read. 这是我读过的最好的书。
④当主句是以特殊疑问词which开头的特殊疑问句时。
Which is the hotel that you like best? 哪个是你最喜欢的旅馆?2.关系代词的省略一般情况下,关系代词作宾语时可以省略,但关系代词which,whom在从句中作介词的宾语并且介词位于关系代词之前时,不能省略。
that,which,who在从句中作主语时,不能省略。
I'll never forget the day on which I joined the club.我永远不会忘记我加入俱乐部的那一天。
that与which特定用法注意1 只宜于用which,不用that的情况。
(1)先行词为that,those时。
What’s that which is under the desk? 在桌子底下的那个是什么?(2)引导词(关系代词)前有介词时。
This is the room in which he lives. 这是他居住的房间。
注意2 只宜于用that,不用which的情况。
(1)先行词是形容词最高级或者它的前面有形容词最高级修饰时。
The film is the most interesting that I have ever seen. 这部电影是我看过的最有趣的一部。
English is the most difficult subject that you will learn during these years. 英语会是这些年你学的最难的科目。
(2)先行词是序数词或它的前面有last或序数词修饰时。
It’s t he first film that I saw this year. 这是我今年看的第一部电影。
Tom is always the first that comes to the classroom. Tom总是第一个到教室的人。
(3)主句以疑问词who,which开头时,不用which或who,以避免重复。
Which is the bike that you lost? 哪辆是你丢的自行车?(4)先行词既有人又有物时。
They are taiking about the sutdents and the school that they visited yesterday. 他们正在谈论昨天访问的学生和学校。
(5)先行词是all, much, little, something, everything, anything, nothing, none, the one等代词时。