本试题 “— Look, Tom fell asleep with the light still _____ again.— _____. I'll go to turn it off.[ ]A. on; So he didB. burning; So did heC. burned; So did ...” 主要考查您对介词和介词短语
强调句
独立主格结构
等考点的理解。关于这些考点您可以点击下面的选项卡查看详细档案。
介词和介词短语的概念：
介词是一种用来表示词与词、词与句之间的关系的虚词，在句中不能单独作句子成分。介词后面一般有名词、代词或相当于名词的其他词类，短语或从句作它的宾语。介词和它的宾语构成介词词组，在句中作状语，表语，补语或介词宾语。介词可以分为时间介词、地点介词、方式介词和其他介词。
误用介词的三种情况：
1、多用介词：
多用介词可能是受汉语意思的影响将及物动词误用作不及物动词，也可能是受相关结构的影响而用错：
误：We discussed about the plan.
正：We discussed the plan. 我们讨论了计划。
误：Did he mention about the accident?
正：Did he mention the accident? 他提到那次事故了吗?
误：I saw her enter into the bank.
正：I saw her enter the bank. 我看见她进了银行。
误：He married with[to] a nurse.
正：He married a nurse. 他同一位护士结了婚。
误：How can contact with you?
正：How can contact you? 我怎么与你联系?
误：We should serve for the people heart and soul.
正：We should serve the people heart and soul. 我们应该全心全意地为人民服务。
误：Who controls over the factory? (但名词control可接over)
正：Who controls the factory? 谁管理这个工厂?
误：He has a great many of friends here. (比较a great number of)
正：He has a great many friends here. 他在这儿有很多朋友。
2、漏用介词：
漏用介词可能是受汉语意思的影响将不及物动词误用作及物动词，或是受相关结构的影响的影响而用错等：
误：This matter is difficult to deal. (deal with=处理)
正：This matter is difficult to deal with. 这事很难处理。
误：He is not a man to be depended.
正：He is not a man to be depended on. 他不是个可靠的人。
误：He took a cup of tea, and went on the story.
正：He took a cup of tea, and wentonwiththestory.他喝了一口茶，又接着讲故事。
误：My mother still regards me a child. (比较consider…as中的as可省略)
正：My mother still regards me as a child. 我母亲还把我当小孩看。
误：They insisted sending a car over to fetch us.
正：They insisted on sending a car over to fetch us.他们坚持要派车来接我们。
误：What he says is worth listening.
正：What he said is worth listening to.他的话值得一听。
3、错用介词：
错用介词的情况比较复杂，可能是因受汉语意思的而错，也可能是因弄不清搭配关系而错，可能是混淆用法而错，也可能是受相关结构的影响而错，可能是忽略语境而错，也可能是想当然的用错：
误：She called on his office yesterday. (call on+人，call at+地点)
正：She called at his office yesterday. 她昨天去了他办公室拜访。
误：He is engaged with a nurse.
正：He is engaged to a nurse.他与一位护士订了婚。
误：The sun rises from the east.
正：The sun rises in the east.太阳从东方升起。
误：Under his help, I finished it in time.
正：With his help, I finished it in time. 在他的帮助下，我及时做完了。
误：During he was in Japan, he visited many places.
正：During his stay in Japan, he visited many places.他在日本期间,参观过许多地方。
误：We are familiar to his character.
正：We are familiar with his character.我们了解他的性格。
误：Help yourself with the fruit.
正：Help yourself to the fruit.吃点水果吧。
介词的宾语：
1、名词或代词作介词宾语：
如：Are you interested in history? 你对历史感兴趣吗？
Don't worry about it. 别为它担心。
注：若是人称代词用作介词宾语，要注意用宾格。
如：No one can sing like her. 没有人能像她那样唱歌。(不能用like she)
2、动名词作介词宾语：
如：He is good at telling stories. 他善于讲故事。
In crossing the street he was run over. 他在穿过马路时被汽车撞倒。
3、过去分词作介词宾语：
如：We can't regard the matter as settled. 我们不能认为这事已经解决。
I take it for granted you have read the book. 我以为你读过这本书。
注：过去分词用作介词宾语通常只见于某些固定结构中，如上面第1句涉及regard…as(认为…是)结构，第2句涉及take sth for granted(认为某事属实)。在其他情况下，介词后通常不直接跟过去分词作宾语，若语义上需要接过去分词(表被动)，可换用“being+过去分词”：
如：He went out without being seen by the others.他出去了，没有被其他人看见。
4、从句作介词宾语：
如：He was not satisfied with what she said. 他对她说的不满意。
I'm worried about where he is. 我担心他上哪儿去了。
注：介词后通常不接that从句，遇此情况需考虑用其他结构：
误：He paid no attention to that she was poor.
正：He paid no attention to the fact that she was poor. 他根本不注意她很穷这一事实。
但有个别介词(如except)可接that从句。
比较：I know nothing about him except that he lives next door./I know nothing about him except for the fact that he lives next door. 我只知道他住在隔壁,其它的就不知道了。
5、不定式作介词宾语：
如：I had no choice but to wait. 除了等，我没有别的选择。
He wanted nothing but to stay there. 他只想留在那儿。
They did nothing but complain. 他们老是一个劲地抱怨。
He never did anything but watch TV. 除了看电视，他从不干任何事。
注：(1)介词后接不定式的情形通常只见于but, except等极个别个词。该不定式有时带to，有时不带to，其区别是：若其前出现了动词do，其后的不定式通常不带to；
若其前没有出现动词do，则其后的不定式通常带to。
(2)介词后虽然通常不直接跟不定式作宾语，但却可接“连接代词(副词)+不定式”结构：
如：He gave me some advice on how to do it. 对于如何做这事他给我提了些建议。
6、形容词作介词宾语：
如：Her pronunciation is far from perfect. 她的语音远不是完美的。
In short, we must be prepared. 总而言之，我们要有准备。
Things have gone from bad to worse. 事情越来越糟。
注：(1)有些形容词用作介词宾语可视为其前省略了动名词being：
如：He regarded the situationas(being) serious. 他认为形势严重。
His work is far from(being) satisfactory. 他的工作丝毫不令人满意。
(2)有些“介词+形容词”的结构已构成固定搭配：in full全部地，全面地，无省略地； in private私下地，秘密地； in particular特别地；in general一般地，通常地，概括地； in brief 简言之；in short总之，简言之； in vain徒然地，徒劳无益地；for fee免费地，无偿地； for certain肯定地，确切地；for sure肯定地，确切地； for short为了简短，简称；atl arge自由自在地，逍遥法外； by far…得多
7、副词作介词宾语：
如：I can't stay for long. 我不能久呆。
It's too hot in here. 这里面太热了。
I looked every where except there. 除了那儿，我到处都看过了。
8、数词作介词宾语：
如：The city has a population of four million. 这座城市有四百万人口。
He was among the first to arrive. 他是第一批到的。
9、介词短语作介词宾语：
如：Choose a book from among these. 从这些书中选一本吧。
I saw her from across the street. 我从街的对面望见了她。
注：通常可后接介词短语作宾语的介词是from, till, until, since, except, instead of等。
比较：I took it from the bed. 我从床那儿(或床上)拿的。
I took it from under the bed. 我从床下拿的。
10、复合结构用作介词宾语：
如：She had no objection to Mary marrying him. 她不反对玛丽与他结婚。
She came in with a book in her hand. 她手里拿着一本书走了进来。
All the afternoon he worked with the door locked. 整个下午他都锁着门在房里工作。
介词短语的句法功能：
1、表语：
如：He was with a friend. 他和一个朋友在一起。
Health is above wealth. 健康胜过财富。
This knife is for cutting bread. 这把小刀是用于切面包的。
注：有些介词(如because of)引出的短语通常只用作状语，不用作表语：
误：His absence is because of the rain.
正：His absence is due to the rain. 他因雨未来。
但是，若主语是代词(不是名词)，becauseof引出的短语可用作表语：
如：It is because of hard work. 那是因为辛苦工作的原因。
2、状语：
如：Don't touch it with your hands. 别用手去摸它。
Did you do this by design or by accident? 你这样做是有意的还是无意的？
3、定语：
如：This is his reply to your letter. 这是他给你的回信。
This is the best way of doing it. 这是做此事最好的方法。
My love for you is deeper than the sea. 我对你的爱比海深。
4、宾语补足语：
如：I found everythingin good condition. 我发现一切正常。
Her illness kept her in bed for a week. 她因生病在床上躺了一星期。
注：用作宾语补足语的介词短语在相应的被动语态中则为主语补足语：
如：He was regarded as a hero. 他被看成是英雄。
5、宾语：
如：A man stepped out from behind the wall. 一个人从墙后走出来。
He cannot spare anytime except on Sunday. 除星期日外，他抽不出时间。
6、主语：
如：Between6 and 7 suits me. 六点到七点对我比较适合。
After the exams is the time to relax. 考试后是轻松一下的时间。
注：介词短语通常不用作主语，尽管有时也像上面这样用作主语，但通常可视为是在一定的上下文中有所省略：
如：—When are we going to have the next meeting? 我们下次什么时候见面？
—On Tuesday may be convenient. 星期二可能比较方便。
此句中onTuesday虽用作主语，但可视为是其前省略了meeting一词：
即：Meeting during the vacation may be convenient.
强调句的概念：
强调句 (The Emphatic Pattern) 是一种修辞，是人们为了表达自己的意愿或情感而使用的一种形式。通过各种方式对句子中的某个部分进行强调，从而起到修辞的作用。英语常用的强调结构有：It is (was)+被强调部分(主语、宾语或状语)+that/who...；what…be…句型；
强调句的使用:
一、强调句句型：
1、用It is／was...that／who...句型表示强调。
（1）陈述句的强调句型：It is/was+被强调部分（通常是主语、宾语或状语）+that/who（当强调主语且主语指人）+其它部分。
e.g. It was yesterday that he met Li Ping.
（2）一般疑问句的强调句型：同上，只是把is/was提到it前面。
e.g. Was it yesterday that he met Li Ping?
（3）特殊疑问句的强调句型：被强调部分（通常是疑问代词或疑问副词）+is/was+it+that/who+其它部分？
e.g. When and where was it that you were born?
注：被强调的部分（通常是句子的主语、状语、宾语或宾语补足语）放在is／was的后面，如被强调的是人，则后面可用who，whom等代替。
如：原句：He met an old friend in the park yesterday.
强调主语：It was he who/that met an old friend in the park yesterday.
强调宾语：It was an old friend that/who he met in the park yesterday.
强调地点状语：It was in the park that he met an old friend yesterday.
强调时间状语：It was yesterday that he met an old friend in the park.
2、用助动词do, does或did来强调谓语动词。
如：Do come early.
He did send you a letter last week.
We're pleased that she does intend to come.
3、用主语从句+be+被强调部分，主语从句常用what引导。
如：What John wants is a ball.
What Mary does every day is(to) give piano lessons.
二、not...until...句型的强调句：
1、句型为：It is/was not until+被强调部分+that+其它部分：
e.g. 普通句：He didn't go to bed until/till his wife came back.
强调句：It was not until his wife came back that he went to bed.
2、注意：此句型只用until，不用till。但如果不是强调句型，till, until可通用；
因为句型中It is/was not...已经是否定句了，that后面的从句要用肯定句，切勿再用否定句了。
三、谓语动词的强调：
1、It is/was...that...结构不能强调谓语，如果需要强调谓语时，用助动词do/does或did。
e.g. Do sit down.务必请坐。
He did write to you last week. 上周他确实给你写了信。
Do be careful when you cross the street. 过马路时，务必（千万）要小心啊！
2、注意：此种强调只用do/does和did，没有别的形式；过去时用did，后面的谓语动词用原形。
使用强调句型有以下几点请注意：
①强调句的谓语is或was永远用单数。
如：It was yesterday that I met your father in the street.
②不管被强调部分是哪种状语，只能用that连接，不得使用where、when等连词。
如：It was in the street that I met your father yesterday.
③被强调部分为人时，可用who(主格或宾格)和whom(宾格)代替that，用that也行。
如：It was your father that/whom/who I met in the street yesterday.
It was I that/who met your father in the street yesterday.
④强调句中也要注意主谓一致、人称一致和否定转移的问题。
如：It is they who are our friends.
It was not until ten o'clock that we got home last night.
⑤注意不要混淆强调句和其他从句。It is/was...that...为强调句标志，去掉后仍可组成一个完整的句子，只是没被强调，而其他从句一般不具备这一特征。
比较：1）It was ten o'clock when we got home last night. 我们昨晚到家时已十点了。
2）It was at ten o'clock that we got home last night. 我们昨晚是在十点到家的。
第一句不是强调句，when不可改为that，因为去掉it was和that后，只能组成“We got home ten o'clock last night.”这样一个不完整的句子；第二句是强调句，that不可改为when。
强调句型用法拓展：
1、句首词用“It”，不能用“This”，“That”等。
2、be动词的形式是is或was，不能用复数形式are或were。若原句的谓语动词用了现在时或将来时，则用is；
若原句的谓语动词用了过去时或过去完成时，则用was。
如：It___the Chinese women that___a great role in the socialist construction.
A. is; plays
B. are; play
C .is; play
D. are; plays
答案：C
3、被强调的部分如果是代词，强调主语用主格，强调宾语用宾格。
如：It is him that/who/whom I met in the street yesterday.
It is I who/that am wrong.
4、连接词一般用that，当强调部分是人时，既可用that也可用who。特别注意当强调部分是时间状语或地点状语时，不能用when或where。
如：It was on Oct1st, 1949 that People's Republic of China was founded.
It was at the gate____he told me the news.
A. that
B. what
C. which
D. when
答案：A
5、主谓一致问题被强调的主语要和that后面的谓语动词在数上保持一致。
如：It is Mary who often _____(help) me with my English. （helps）
It is I that ____(be) against you. （am）
6、not...until结构的强调。
强调“not...until”引导的时间状语时，要用“it is/was not until...that...”结构，that后面的句子要用肯定式，且须用陈述句语序。
如：We did not get off the bus until it stopped. ?
It was not until it stopped that we got off the bus. (注意：强调该结构时not until不能分开)
独立主格结构的概念：
独立主格结构（Absolute Structure）是由名词或代词加上分词等构成的一种独立结构，用于修饰整个句子。独立主格结构中的名词或代词与其后的分词等构成逻辑上的主谓关系。这种结构与主句不发生句法上的联系，它的位置相当灵活，可置于主句前、主句末或主句中，常由逗号将其与主句分开。需特别注意的是，独立主格结构与主句之间不能使用任何连接词。
独立主格结构基本构成形式：
名词(代词)+现在分词（过去分词；形容词；副词；不定式；名词；介词短语）
1）名词(代词)+现在分词
Night enshrouding the earth, nobody could make out what the dark mass was from a distance.
黑夜笼罩大地，谁也看不清远处黑压压的一片是什么东西。
There being no bus, we had to walk home.
由于没有公共汽车，我们只好走回家。
2）名词(代词)+过去分词
The workers worked still harder, their living conditions greatly improved.
由于工人们的生活条件大大提高，他们工作得更起劲了。
He was listening attentively in class, his eyes fixed on the blackboard.
他上课专心听讲，眼睛紧盯着黑板。
3）名词(代词)+不定式
在“名词/代词+动词不定式”结构中，动词不定式和它前面的名词或代词如果存在着逻辑上的
主谓关系，动词不定式则用主动的形式；如果是动宾关系，则用被动形式。
The four of us agreed on a division of labor, each to translate a quarter of the book.
我们四人同意分工干，每人翻译全书的四分之一。
Many trees, flowers, and grass to be planted, our newly-built school will look even more
beautiful.
种上许多的树、花和草后，我们新建的学校看上去将更美。
4）名词(代词)+形容词
The Trojans asleep, the Greek soldiers crept out of the hollow wooden horse.
特洛伊人睡着了，于是希腊士兵从中空的木马里悄悄爬了出来。
Computers very small, we can use them widely.
电脑虽小，我们却能广泛地利用它们。
5）名词(代词)+副词
The meeting over, our headmaster soon left the meeting room.
散会了，校长很快就离开了会议室。
The lights off, we could not go on with the work.
灯熄了，我们不能继续工作了。
6）名词(代词)+名词
His first shot failure，he fired again.
他第一枪没击中，又打了一枪。
Two hundred people died in the accident, many of them children.
两百人死于事故，其中有许多儿童。
7）名词(代词) +介词短语
He lay at full length upon his stomach，his head resting upon his left forearm．
他的脊背朝天，四肢伸展，头枕着左臂，直挺挺地趴伏着。
Every afternoon a very old woman hobbled past the old house，a vast load of firewood
on her back．
每天下午，一个背着一大背柴禾的老妇人都会从那间破旧的房屋前蹒跚着走过。
独立主格结构比较：
一、独立结构在句中的作用：
1、时间状语：
如：The test finished, we began our holiday. （=When the test was finished, we began our holiday.）
2、条件状语：
如：Weather permitting, they will go on an outing to the beach tomorrow. (=If weather permits, they will go on an outing to the beach tomorrow.)
3、原因状语：
如：The storm drawing near, the worker decided to stop working. (=Since the storm was drawing near, the worker decided to stop working.)
4、伴随状语：
如：He sat in the front row, his mouth half open. (=He sat in the front row and his mouth was half open.)
二、其它形式的独立结构：
1、在以上所讲的独立结构前加with，这种结构在句中可作：
1）伴随状语：
如：With the young man leading, they started toward the mountain.
The soldiers marched forward, with guns on their shoulders(=gun on shoulder).
He used to sleep with the window open.
2）原因状语：
如：He felt uneasy with the whole class staring at him.
With Tom away, we have got more room.
3）时间状语：
如：With everything well arranged, he left his office.
三、It形式的独立结构（表示自然现象、时间、距离或环境状况等）：
如：It being Monday, the library is closed.
It being spring, many kinds of flowers come out.
四、倒装结构：（即在独立结构中，逻辑主语在后）
1）there be形式：
如：There being no bus or taxi, we had to go home on foot.
2）such形式：
如：Such being the case, she had nothing to say.
3）介词短语形式：
如：In the sand being the mark of a man's foot, Crusoe stared at it, full of fear.
独立主格结构注意事项：
1）独立主格结构多用于书面语，尤其是描述性语言中，在口语和非正式文体中，一般用从句或两个句子来代替。独立主格结构的逻辑主语与句子的主语不同，它独立存在，名词或代词与后面的分词等逻辑上是主谓关系，独立主格结构一般有逗号与主句分开。
如：The president assassinated, the whole country was in deep sorrow. 总统被谋杀了，举国上下沉浸在悲哀之中。
2）动词不定式表示动作没有发生或即将发生，动词-ed形式表示动作已经结束，动词-ing形式往往表示动作正在进行。
如：The manager looks worried, many things to settle. 经理看上去很着急,有这么多的事情要处理。（事情还没有处理，而且是由经理本人来处理，用不定式to settle，表示将来的时间）
如：The manager looks relaxed, many things settled. 许多事情已经处理好了，经理看上去很轻松。（事情已经处理好了，用过去分词settled表示动作已经结束）
The food being cooked, the boy was watching TV. 小孩一边做饭，一边看电视。（两个动作同时进行）
3）独立主格结构介词使用的问题：
当介词是in时，其前后的两个名词均不加任何成分（如物主代词或冠词），也不用复数。但 with的复合结构不受此限制。
如：A robber burst into the room, knife in hand.(hand前不能加his) 劫匪手里拿着刀闯进房间。
当表人体部位的词做逻辑主语时，及物动词用现在分词，不及物动词用过去分词。
如：He lay there, his teeth set, his hands clenched, his eyes looking straight up. 他躺在那儿，牙关紧闭，双拳紧握，两眼直视上方。
4）独立主格结构与独立成分的异同：
有些分词短语可以独立存在，在句子中没有逻辑上的主语，作为习惯用法。这些短语有：Generally speaking（总的说来），Frankly speaking（坦率地说），Judging from （从……判断），Supposing（假设），等等。
如：Generally speaking, the rule is very easy to understand. 总的说来，这条规则很容易懂。
Judging from what he said, he must be an honest man. 由他所说的来判断，他一定是一个诚实的人。
有些固定短语是带to的不定式，表明说话人的立场或态度，在句中作独立成分。这些短语有：to be honest（老实说），to be sure（确实），to tell you the truth（说实话），to cut a long story short（长话短说），to be frank（坦率地说），to make matters/things worse（更糟糕的是），等等。
如：To tell you the truth, I made a mistake in the word spelling. 说实话，我犯了一个拼写错误。
To make things worse, many of the men have gone off to cities in search of higher pay, leaving women from nearby villages to carry on with the work.
情况更糟的是，许多男人都去城市找工资较高的工作，而留下附近村庄的妇女来继续承担修复工作。
5）独立主格结构与分词短语都可以转换为状语从句。但是独立主格结构转换为状语从句后，它有自己的逻辑主语，与主句的主语不一致；而分词短语转换为状语从句后，从句的主语与主句的主语一致。
如：If time permits, we'd better have a holiday at weekends.
转换为：Time permitting, we'd better have a holiday at weekends. 如果时间允许，我们最好周末去度假。
When we see from the hill top, we can find the city more beautiful.
转换为：Seeing from the hill top, we can find the city more beautiful. 从山顶上看，我们发现这个城市更美了。
还必须注意，分词结构的逻辑主语并不总是和主句的主语一致，也可以是主句的其他成分。
如：Searching for the thief in the city, it had taken the policemen a long time. 在城市里搜查小偷，花费了警察很长一段时间。（Searching短语的逻辑主语是主句中的policemen）
与“— Look, Tom fell asleep with the light still _____ again....”考查相似的试题有：