上海高考 语法分类定语从句 含语法新题型(教师版)

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知识精讲1、思维导图概念限制性定语从句分类非限制性定语从句先行词定语从句两要素关系代词关系词关系副词指物时关系代词that/which区别重要考点介词+关系代词抽象化的时间、地点名词一、概念:定语从句是用来修饰名词或代词的从句,起形容词作用,也称为形容词性从句。

二、两要素:跟定语从句相关的最关键的最两个词:①先行词:被定语从句修饰的词叫先行词。

②关系词:引导定语从句的词叫关系词。

关系词在定语从句中充当一个成分,并在含义上替代先行词。

1. 引导定语从句关系词的功能: 2. 代替先行词3. 在定语从句中担当一个句法成分三、特殊用法【两要素】I. 关系代词that, which, who(whom)引导的定语从句先行词在从句中作主语:A doctor is a person who / that looks after people’s health.先行词在从句中作宾语:Mr White invited many friends to his party ( whom / that) he respected much.关系代词前有介词:Nancy is the right person on whom you can depend.先行词在从句中作主语:The river which / that runs through the city brings us lots of pleasure.先行词在从句中作宾语:The book (which / that) you just laid on the shelf is mine.关系代词前有介词:Here is the money with which I will buy a piano.总结:⑴关系代词中在从句中充当主语的是which、that、who且在句中不可以省略。

⑵关系代词中在从句中充当宾语的是which、that、who、whom且可以省略。

⑶当关系代词前有介词时,指人只能用whom,指物只能用which。

⑷which 只能指物,who\whom 只能指人,that既可指人又可指物。

既表示人的所有也表示物的所有)表示人的所有:The girl whose father is a model worker is our monitor.表示物的所有:I’d like a room whose window looks out over the sea.★the + 名词+of + whom (which) 的结构= whose + 名词,下面三句意思相同,例如:1.The river whose banks are covered with trees flows to the sea.2.The river of which the banks are covered with trees flows to the sea.3.The river the banks of which are covered with trees flows to the sea.1)There are twenty students, whose backgrounds are different.2)There are twenty students, the backgrounds of whom are different.3)There are twenty students, of whom the backgrounds are different.as引导的定语从句常出现于the same…as…,such…as…,as…as…so…as…结构中。

当定语从句的先行词被the same,such,as 或so修饰时,关系代词可选as,且不能省略。

Let’s meet at the same place as we did yesterday.注意:★the same…as… vs the same…that…指代相似的人或物指同一人或物This is the same bag as I lost yesterday.(相似物)This is the same bag that I lost yesterday.(同一物)★such…as… vs so/such…that…It is such a difficult problem as no one can work out.It is such a difficult problem that no one can work it out.区别: as引导定语从句,指代的先行词在从句中充当成分,翻译成“像…那样”.that引导状语从句,只起连接作用,翻译成“如此…以至于…”.★as……as…….Such people as were mentioned by him were honest. (as在定语从句中做主语)I’ve never seen such a clever man as he is. (as在定语从句中做表语)I like the same book as you do. (as在定语从句中做宾语)I shall do it in the same way as you did. (as在定语从句中做状语)He is as diligent a man as ever lived. (as在定语从句中做主语)记住下列表格II. 关系副词where when why引导的定语从句(时间/地点/原因)。

A. where指地点,充电地点状语This is the place. We spent our childhood in that place.替换:This is the place (which / that) we spend our childhood in.This is the place in which we spent our childhood.This is the place where we spent our childhood.B. when 指时间,充当时间状语He’ll always remember the day. His grandma passed away on that day.替换:He’ll al ways remember the day (which/ that)his grandma passed away on.He’ll always remember the day on which his grandma passed away.He’ll always remember the day when his grandma passed away.C. why 指原因,充当原因状语This is the reason. They were late for the meeting because of the reason.替换: This is the reason why they were late for the meeting.【引导定语从句的关系副词可以用介词+ which 或介词+whom 代替】The hotel where they stayed the other day wasn’t very clean.The hotel in which they stayed the other day wasn’t very clean.He will always remember the day when he broke the world record.He will always remember the day on which he broke the world record.The woman to whom I spoke just now is my English teacher.The woman who (whom) I spoke to just now is my English teacher.【有些介词短语有固定搭配意思的不能随意搬动】The baby (who) my mother is looking after is my younger brother.注意:有些先行词后面既可以用关系代词,也可以用关系副词。

判断的重点在于分析先行词在定语从句中充当什么句子成分。

以the city为例(1)This is the city that/which I visited last year.分析:主句:This is the city. 从句:I visited the city last year. visit:vt.,the city充当的成分:宾语(2) This is the city where I lived last year.分析:主句:This is the city. 从句:I lived in the city last year. live:vi.,the city 充当的成分:状语,表地点。

1、当先行词是place(或其他表示地点的词)This is the famous place where (at which) the king used to meet his ministers.This is the famous place which/ that/ X we visited last year.注意:看先行词在从句中充当什么成分,充当状语用where,充当主语或宾语用which具体的地点名词后可以接where从句,但其他如case, point, situation, condition, job等表示“情况,方面”的名词也同样加where从句,这种用法源于“in this case, at this point, in this situation, under the condition”等短语,例:There are many cases where this rule does not hold good. 在很多情况下,这条规则都不适用。

He had to face the conditions where pressure was heavy.I will show you the point where you fail.This is a job where you can learn something.He left his hometown in 2002 since when he has never come back.2、当先行词是time(或其他表示时间的词)October 1 is the day when (on which) the People’s Republic of China was founded.I will never forget the days which/ that/ X I spend with my students.3、当先行词是reasonThis is the reason why he was late this morning.This is the reason which/ that may explain his absence.4、the way 作先行词,定语从句用that, in which 或XThat is the way _that/ in which/ X_ he spoke.5、修饰先行词each time, each day修饰先行词each time, each day, every time, every day, the first time, the minute, the moment, the second, the instant的方法如下:Each time (不需关系代词或关系副词) I saw him, he was happy. (定语从句/ 状语从句)6、whoever, whatever, whichever, whenever, whereverwhoever=anyone who=no matter whowhatever/ whichever=anything that=no matter what (which)whenever=in/on/at whatever time that=no matter whenwhenever=in/at/to whatever place that=no matter wherewhoever, whatever, whichever 可引导状语从句或相当于定语从句的句子whenever, wherever 可引导状语从句或相当于定语从句的句子中替代状语Whoever (no matter who) breaks the law, he must be punished. (状语从句)Whoever (anyone who) breaks the law must be punished. (主语从句) 相当于定语从句We must punish whoever (anyone who) breaks the law. (宾语从句) 相当于定语从句Wherever you want to go, you may go. (状语从句)You may go wherever (to whatever place that) you want to go. (状语从句) 相当于定语从句【限制性定语从句和非限制性定语从句】A)限制性定语从句: 是用来限制所修饰对象的意义,不能被拿掉,如果拿掉,余下的部分的意义就会不清楚;The man who spoke at the parents’ meeting just now is John’s father.B)非限制性定语从句:是对所修饰的词作进一步说明,仅起补充作用,拿掉他,其他部分仍然清楚。