分词与从句的转换

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高考重难点语法-定语从句和分词短语的转化

高考重难点语法-定语从句和分词短语的转化

定语从句与分词短语的转换英语的表达方式是非常灵活而又多种多样的。

人们常常用各种不同的形式、措辞去表示同一个意思。

英语定语从句与分词短语的转换就是其中之一,这就是说,在表达同一个意思时常可用定语从句和分词短语两种不同的表达方式。

然而,我们不能见到定语从句,就可随意将其改为分词短语作定语的句子,而要视情况而定。

以下从三个方面对定语从句与分词短语的转换作些介绍。

主动式定语从句与分词短语的转换在主动式定语从句中,如关系代词作从句中的主语,其谓语是一个行为动词时,在以下情况下,一般都可转换为相应的分词短语。

a.定语从句的谓语动词和主句的谓语动词在时间上是一致的,这主要见于两种情况:一是主从句的谓语动词都是一般过去时二是主从句的谓语动词都是一般现在时例如:He used to live in the house which faced south.→ He used to live in the house facing south .他过去常常住在面向南里的那间房The students who study here are mostly from peasant families.→ The students studying here are mostly from peasant families.在这里学习的学生大部分是农民家庭出身。

b.从句的谓语动词是进行时态,主句的谓语动词可以是一般现在时、过去时或其他时态。

例如:The man that is talking with Mary is my brother.→ The man talkin g with Mary is my brother .跟玛丽谈话的那个人是我哥哥Come tomorrow and show your visa to the man who will be at that desk.→ Come tomorrow and show your visa to the man sitting at that desk .你明天来,把你的签证给坐在那个桌子边的那个人看看。

现在分词与定语从句转换-推荐下载

现在分词与定语从句转换-推荐下载

(2) 形容词 + 介词 +doing sth Be busy in doing ; be occupied in; be interested in ; be responsible for doing sth..
(3) 主语+ have + fun\ pleasure \a good time\ trouble \ difficulty \ problem in doing sth ;have no hesitation in doing sth
occupied in doing sth;
(2)Sth need \ require\ want doing
(3) allow\ permit\forbid\advice doing sth
(4) 练习
<a> The light in the office is still on. He forgot
Can’t
stand doing sth; devote to doing sth; look forward to doing sth, stick to doing sth;
be
used to doing sth,
object to doing sth; be busy in doing sth; adapt to doing sth; be
动名词和现在分词的用法
Doing (1)
【内容】
(1) 动名词和现在分词
(2) 现在分词与过去分词对比应用:状语, 表语, 伴随或方式, 原因,条件,让步等
(3) 现在分词作定语时与定于从句之间的转化。
(4) 现在分词作状语与状语从句的转化。
一. 动名词:

状语从句和分词作状语的转换

状语从句和分词作状语的转换

状语从句与分词作状语的转换时间、原因等状语从句可以转换成分词作状语,但这种转换是有条件的,也有一定的规律可循。

一、基本规则,也是最重要的规则是:从句的主语与主句的主语必须一致,变从句而主句不变。

如:They did not go to the Summer Palace because they had a lot of work to do.由于从句的主语与主句的主语都是they,可以把从句中because和they去掉,把had变成having,即成现在分词短语作原因状语:Having a lot of work to do,they did not go to the Summer Palace.二、从句如果表示主动、完成,进行的动作,则转换成现在分词;如果表示被动,则转换成过去分词。

1.When he heard a cry for help,he rushed out.从句中,he was与heard是主动关系,表示“他听见”。

则可变成现在分词作时间状语。

Hearing a cry for help,he rushed out.2.The boy Cater went up to his teacher and said“sorry”because he was great-ly touched by his words.从句中,he was touched是被动关系,是“孩子被深深地触动了”,则变成过去分词作原因状语。

Greatly touched by his teacher's words,the boy laterwent up to him and said“sorry”.三、如果从句的主语与主句的主语不一致,该怎么办?请看下例:1.As the heroes' deeds moved them deeply,they decided to study even harder.句中,主句的主语是they,而从句主语是the heroes'deeds,主语不一致,这时可以把从句变换一下句型,变成被动语态。

过去分词作状语

过去分词作状语

过去分词作状语过去分词作状语可表示时间、原因、条件、让步、方式或伴随情况等。

掌握其用法应该注意以下几点一、过去分词作状语与状语从句之间的转换1)表示时间,相当于一个时间状语从句,为了明确其意义有时可在分词前加上when,while等连词。

如:⑴Asked why she didn’t do it ,she began to cry.=When she was asked why she didn’t do it,she began to cry.当问到她为什么没有做此事时,她开始哭了起来。

⑵Seen from the top of the hill, the city looked like a big garden.=When we see it from the top of the hill, the city looked like a big garden.从山顶上看,这个城市就像一个大花园。

2)表示原因,相当于as, since, because引导的原因状语从句。

如:⑴She soon fell asleep, tired by the journey.=Since she was tired by the journey she soon fell asleep.由于旅途劳累,她很快就睡着了。

⑵Born and brought up in the village.=Because he was born and brought up in the village.由于生长在那个村庄,所以他认识那里许多人。

3)表示条件,相当于一个条件状语从句,有时过去分词前可用if, unless 等词。

如:⑴Given half an hour, I can also work out this problem.=If I am given half an hour, I can also work out this problem.如果再给我半小时,我也能解出这道题。

分词短语与定语从句 状语从句的转换

分词短语与定语从句 状语从句的转换

The students studying here are mostly from peasant familiesThe students who study here are mostly from peasant families在这里学习的学生大部分是农民家庭出身。

风庆轮航行32,000海里后,胜利地返回上海。

风庆轮是中国制造的并且完全是中国装备的一艘轮船。

The man talking with Mary is my brother.跟玛丽谈话的那个人是我哥哥。

This is a book written by a worker.This is a book that is written by a worker.这是工人写的一本书。

Arriving at the village, she saw several machines working in the fields.When she arrived at the village,she saw several machines working in the fields.到达村庄时,她看见几台机器在田间工作。

I learned a lot while working in the countryside.I learned a lot while I worked in the countryside.,我在农村劳动时学了许多东西。

Since you are a Party member,you should set an example an example to others.Being a Party member, you should set an example an example to others.你是个党员,就应该给别人树立个榜样。

Listening to the Party,you will certainly succeed.你如果听党的话,肯定会成功。

高二英语过去分词短语转状语从句单选题20题

高二英语过去分词短语转状语从句单选题20题

高二英语过去分词短语转状语从句单选题20题1. Seen from the top of the mountain, the village looks beautiful.A. When it is seenB. When seeingC. When seenD. When was seen答案:A。

本题考查过去分词短语作状语和时间状语从句的转换。

原句“Seen from the top of the mountain”是过去分词短语作状语,其逻辑主语是“the village”,与“see”之间是被动关系。

选项A 是时间状语从句,“When it is seen”,“it”指代“the village”,使用了被动语态,符合语法规则;选项B“ When seeing”是主动形式,不符合被动关系;选项C“ When seen”缺少主语,语法错误;选项D“ When was seen”语序错误,应为“ When it was seen”。

2. Given more time, I could do it better.A. If I was givenB. If I am givenC. If I were givenD. If I had been given答案:C。

原句“Given more time”是过去分词短语作状语,其逻辑主语是“I”。

选项C“ If I were given”是虚拟语气,用于对现在情况的假设,符合语法规则;选项A“ If I was given”,在虚拟语气中,be 动词应使用were 而不是was;选项B“ If I am given”是一般现在时,不符合虚拟语气的要求;选项D“ If I had been given”是对过去情况的假设,不符合本题语境。

3. Compared with you, I still have a long way to go.A. When I compare with youB. When compared with youC. When I am compared with youD. When comparing with you答案:C。

英语短语与定语从句的相互转化

英语短语与定语从句的相互转化在英语中,有些英语短语与定语从句可以相互转化。

通过这种转化,我们可以更好地理解英语的句型。

一、介词短语与定语从旬的相互转化1) Mosrof the products (that/which are) ondisplay are very popular with the customers inEurope.展出的产品大多都受到欧洲顾客的欢迎。

2) The basket (which is) with a lot offlowersin it is for out foreign guests.装有鲜花的篮子是给我们的外国朋友的。

3) He found everything (that is) in the roomis in good order.他发现房间里的一切都井井有条。

4) Can you see the man (who is) under thetree?你能看见那个树下面的人吗?5) We should take measures on the problems(which are) aboul environment protection.我们应该采取措施解决环境保护问题。

二、动词不定式与定语从句的相互转化动词不定式的扩展与介词短语的扩展所不同的是:扩展时要注意把动词的不定式形式变为动词的谓语形式(时态要作相应变化),前面加主语构成定语从句。

例如:1) There are a lot of things to be discussed(that will be discussed) at tomon-ow's meeting.有许多事情要在明天的会议上市场论。

2) She was invited to a garden patty to be held(which was going to be held) that night. 他被邀请参加那天晚上举行的游园会。

现在分词与定语从句转换

Doing (1)【内容】(1)动名词和现在分词(2)现在分词与过去分词对比应用:状语,表语,伴随或方式,原因,条件,让步等(3)现在分词作定语时与定于从句之间的转化。

(4)现在分词作状语与状语从句的转化。

一.动名词:【定义】相当于名词,在句中作主语;宾语;表语。

【构成形式】主动:doing sth 被动:being doneHaving done having been done.【应用】1.做主语。

(1)当动词短语或动词位于句首时做主语。

被看作单数不可数名词。

主语较长时用it代替主语。

(2) 特殊句型。

It is no use doing sthIt is useless doing sthIt is no good doing sthIt is a waste of time doing sthIt is worthwhile doing sthThere is no point\ use in doing sthThere is nothing wore than doing sth 没什么比做…更糟糕的。

(3) 练习一下。

<a> 听到这个坏消息使他哭了起来。

<b> 开快车是非常危险的。

<c> 已经错过了早班车已经使她很担忧。

<d> 看那本书是浪费时间。

2.作动词宾语。

(1)Forbid doing sth; allow doing sth ,advocate doing sth ; admit doing sth ; Advise\ suggest doing sth; risk doing sth; appreciate doing sth; enjoy doing sth; Envy doing sth; avoid doing sth; consider doing sth; delay doing sth; deny doing sth. Dislike doing sth; escape doing sth; excuse doing sth; finish doing sth; forgive doing sth. Understand doing sth; give up doing sth; imagine doing sth; keep doing sth; mind doing sth. Miss doing sth , practice doing sth, put off doing sth, resist doing sth; can’t help doing sth; Can’t stand doing sth; devote to doing sth; look forward to doing sth, stick to doing sth; be used to doing sth, object to doing sth; be busy in doing sth; adapt to doing sth; be occupied in doing sth;(2)Sth need \ require\ want doing(3) allow\ permit\forbid\advice doing sth(4) 练习<a> The light in the office is still on. He forgot (turn) it off.<b> Don’t you remember (see)the man before?<c> I can’t bear (laugh).<d> you will forbid (photograph) in the park.= you will in the park.<e> Your composition needs (correct) .= Your composition needs .做介词宾语(1) 动词+ 介词+ doing sthBe used to doing ; be related to doing; get down to doing ; be given to doing =be addicted to doing ; put one’s mind to doing ; give rise to (引起); be equal to doing sth ; devote one’s to doing sth ; lead to doing sth; object to doing ; look forward to doing sth; be opposed to doing sth ; stop\ keep\ prevent sb from doingh sth; protect sb from doing sth; forbid sb from doing sth; Remind sb of doing sth ; Warn sb of doing sth ; Rob sb of doing sth; inform sb of doing sth ; accuse sb of doing sth ; feel like doing sth.(2) 形容词+ 介词+doing sthBe busy in doing ; be occupied in; be interested in ; be responsible for doing sth..(3) 主语+ have + fun\ pleasure \a good time\ trouble \ difficulty \ problem in doing sth;have no hesitation in doing sth(4) what\ how about doing sth (征求意见)(5)go + shopping\ swimming\ camping\ climbing\hiking\ running\skating\ walking\ sightseeing\dancing\ fishing\ riding\ jogging\ hunting\ driving\ boating ……练习<a> I used to (get) up late , but now I am used to (get) up early.<b> The rain prevented us from (go) out .<c> She objects to (marry) me.<d> 你对打篮球感兴趣吗?<e> 我读懂他有困难。

英语中状语从句与分词互换方法

英语中状语从句与分词互换方法例句:When they heard the news, they immediately set off for Shanghai.=Hearing the news, they immediately set off for Shanghai.在含有状语从句的主从复句中,可将状从转化为分词的形式,具体步骤如下:步骤一:去掉连词,但除特别强调外不可去或表让步转折如unless, though, although 等不可去。

(注意:before, after 从句省略时,应变为动名词结构!此处before/after 为介词。

)步骤二:看主语。

若从句主语与主句一致,可去掉从句主语;若从句主语与主句不一致,则保留从句主语(独立主格)。

步骤三:变动词。

有be 动词去掉be 动词;没be 动词,看从句中的动词与主语之间的关系,主动进行-ing,被动完成-ed。

注意:1、另有一种“连词+it is+adj.”结构中,可直接去掉it is。

如:If (it is) possible, we'll build another railroad in this area.If (it is) necessary, we should try it again.2、Being 何时去?何时留?保留大致分三种:A.表原因,逻辑主语(常)为人时,常保留。

B.“Be+普通adj./n”常保留,如cute, ill 等。

C.逻辑主语为代词或There be 结构,常保留。

D.独立主格中表“正在被…”,常保留。

去掉大致分三种:A.短语结构,常省略。

B.被动结构,常省略。

根据英语语言的从简性C.“Be+分词adj./adv.”,常省略。

D.带有强调连词后,常省略。

3、语言的从简性,即能省则省。

Eg:Being a league member, he is always helping others. 由于是共青团员,他经常帮助他人。

定语从句和分词短语做定语的区别

定语从句和分词短语做定语的区别解答时间:2009-12-07 20:58:00既然分词短语做定语的时候往往都可以和定语从句互换,那我想知道什么时候可以用分词短语做定语,什么时候可以用定语从句例如:The boy who is playing football is my brother.为什么也可以用The boy playing football is my brother.分词短语做定语在大多数情况下都可与定语从句相转换。

这是非谓语动词的语法特点。

The school which was built twenty years ago is our school=The school built twenty years ago is our school但完成式的现在分词短语不能用作定语。

如果两个动作有先后,要用定语从句。

误:This is one of the factories having been built in 1980.正:This is one of the factories that were built in 1980.正:This is one of the factories built in 1980去分词是非谓语动词的一种形式,表示完成和被动的动作。

它在句子中可以充当表语、定语等成份。

下面仅谈其作定语和表语的用法。

一、过去分词作定语过去分词作定语有前置和后置两种情况。

1、前置定语单个的过去分词作定语,通常放在被修饰的名词之前,表示被动和完成意义。

A类:被动意义:an honored guest 一位受尊敬的客人The injured workers are now being taken good care of in the hospital.受伤的工人现正在医院受到良好的照料。

B类:完成意义:a retired teacher 一位退休的教师They are cleaning the fallen leaves in the yard.他们正在打扫院子里的落叶。

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分词的形式:(not ) doing现在分词的一般式(主动、进行)(not ) done过去分词的一般式(被动、完成)(not ) being done分词的进行被动式(被动、进行)(not ) having done分词的完成式(主动、完成)$谓语与分词非谓语转换的一般原则do/does/didis/are doingwas/were doing--- doingis/are/was/were done--- done~is being done--- being donehas/have done--- having donehas/have been done--- (having been) done¥分词与从句的转换1 分词作定语,相当于定语从句1) The hospital was an old buildingthat/which was built in 1931.(--- The hospital was an old building built in 1931.2) Do you know the girl who isstanding over there--- Do you know the girl standing over there3) The man who spoke to us the otherday has gone to London.--- The man speaking to us the other day has gone to London.@4) He became inspired when he thought about helping ordinary people who were exposed to cholera.--- He became inspired when he thought about helping ordinary people exposed to cholera.5) He found that it came from the river which was polluted by the dirty water.--- He found that it came from the river .6) He immediately told the people in Broad Street who were astonished to remove the handle from the pump.¥--- He immediately told the astonished people in BroadStreet to remove the handlefrom the pump.7) He found supporting evidence from two other deaths that were linked to the Broad Street outbreak.--- He found supporting evidence from two other deaths linked to the.8) The building which is being built is a new hospital.--- The building being built is a new hospital./2.分词作状语,相当于状语从句:1) While I was waiting for the bus, Icaught sight of her.--- (While)waiting for the bus, I caught sight of her.2) As he was educated by the party, hebecame a great fighter.--- Educated by the party, hebecame a great fighter.#3) Because I hadn’t received an answer,I wrote to him again.--- Not having received an answer,I wrote to him again.4) If we had been given enough time,we could have done it better.--- If (having been) given enoughtime, we could have done itbetter5) greatachievements, he didn’t pride.…--- Though having made great achievements, he didn’t pride.2.分词作状语,相当于并列句或可以与with转换:1) He died, and left his daughter muchmoney.--- He died, leaving his daughter much money.2) The teacher entered the classroom,followed by his students.【--- The teacher entered the classroom and his studentsfollowed him.The teacher entered theclassroom and he was followed byhis studentsThe teacher entered theclassroom with his studentsfollowing him.3. 独立主格作状语,相当于状语从句1)continued our journey.--- The shower being over,wecontinued our journey.--- All the tickets (having been) soldout,they went awaydisappointed.4. 分词做表语或宾补1) He got interested in the two theories explaining how cholera killed people.2) He became inspired when he thought about helping ordinary people.|3) He was frightened and his mind was confused.4) He found that the windows werebroken.--- He found the windows broken.5) I found that my heart was beatingfast at the news of bomb explosion.--- I found my heart beating fast atthe news of bomb explosion.】练习:1.A man was arrested by the police. What was his name (合并成简单句)--- What was the name of the man arrested by the police2.T here is a young woman who is dressed in green. (改成简单句)--- There is a young woman dressed in green.]3.T he concert which was given by the band was a great success. (改成简单句)--- The concert given by the bandwas a great success.4.W hat’s the language spoken in that area (改成复合句))--- What’s the language which/ that is spoken in that area5.W e’ve al ready reached the target set in the program. (改成复合句)--- We’ve already reached the target that / which was set in the program.6. ~7. 站在门口的那个人是我的爸爸。

(用分词和从句两种形式翻译)The man standing by the door is my father.The man who is standing by the door is my father.8. T he pen lying on the table belongs to you. (改成复合句)--- The pen which is lying on the table belongs to you. ;9.T he boy making faces is my son. (改成复合句)--- The boy who is making faces is my son.10.I like songs which were sung by Liuhuan. (改成简单句)--- I like songs sung by Liuhuan.~10. I found that he was waiting for abus at the station.(改成简单句)--- I found him waiting for a bus atthe station.12. If all things are considered, herpaper is better than yours. (改成简单句)【--- All things considered, her paper is better than yours.Her paper is better than yourswith all things considered.13. As mum is ill in bed,I can not go toschool.(改成简单句)--- Mum being ill in bed,I can't go to school.;14. He went away and not a word wasspoken.(改成简单句)--- He went away without a word spoken.He went away without speaking a word.1.called…2.calling3.considered4.Considering5.?paredparing8.Faced9.Facing|10.seated11.sitting12.Having waited )13.waiting14.to have studied15.to be studying16.^17.to study18.Having finished19.being held20.to be held<21.held22.Being ignored23.Being exposed %24.Exposing25.absorbed26.was absorbed27.)28.finished29.had been finished/ wasfinished30.being31.were(32.to attend33.attend34.working…35.dragging36.attended37.type38."39.(in) bringinge41.to come42.talking~43.talking44.mentioned45.mentioned46.Exposed47.Exposing48.Expose49.Exposing50.Being exposed51.To make52.Getting53.Listening54.Listening。

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