复杂句子的分析
复杂句子的分析IV. 复合句分类复习复杂句子训练1. _________ you show any fear, the tiger will attack you.A. OnceB. UntilC. TillD. While2. The master will not attend our meeting__________ he _______ free.A. if; will beB. if; isC. unless; shall beD. unless; is3. —Do you have any idea what Hank does all day?—I know he spends at least as much time watching TV as he __________.A. does writingB. writesC. is writingD. does to write4. If the way _____ you do the job is wrong, you will surely fail ____ good your idea may be.A. how; howeverB. /; howeverC. that; whateverD. in which; how5. She must have gone out early, _____ she had not shown up at breakfast.A. becauseB. sinceC. forD. therefore6. _______ I could write down the number of the bus, the bus had run away.A. BeforeB. UnlessC. UntilD. Once7. ________, she knows the city very well.A. As she is blindB. As blind she isC. Blind as she isD. She is as blind8. Christie stared angrily at her boss and turned away, as though ______ out of the office.A. to goB. wentC. goneD. would go9. —Excuse me, is there a gas station around _______ I can fill up my tank?—Of course, there is one at the end of the road.A. thatB. in whichC. whereD. which10. I was advised to arrange for insurance _____ I needed some medical treatment.A. so thatB. in caseC. for fear ofD. though11. —Do you remember _______ our manager came?—Yes, I do, he came in his car.A. howB. whenC. thatD. if12. _________ the man grew older, he lost interest in everything except gardening.A. WithB. SinceC. WhileD. As13. Doing your homework is a way to improve your test scores, and this is especially true _____ it _____ classroom tests.A. before; getsB. as; makesC. since; takesD. when; comes to14. When he reads books, his habit is to make a mark _______ the meaning is unclear to him.A. thereB. whereverC. the placeD. in which15. It was not ______ he took off his dark glasses _____ I realized he was a famous football star.A. when; thatB. until; didC. when; thenD. until; that16. The boy dived into the water and after _____ seemed to be a long time, he came up again.A. whatB. thatC. itD. which17. These two areas are similar _____ they both have a high rainfall during this season.A. except thatB. in whichC. in thatD. so that18. Small sailboats can easily turn over in the water_____ they are not managed carefully.A. thoughB. untilC. beforeD. if19. Scientists believe native Americans arrived by crossing the land bridge that connected Siberia and ________ more than 10,000 years ago.A. this is AlaskaB. Alaska is nowC. is now AlaskaD. what is now Alaska20. Look at the watch. Don’t you see it is ______ watch _______ Helen lost the other day?A. as the same ; asB. the same ; asC. the same ; whichD. as the same ; that21. You should put the dictionary _______ you can find it easily.A. whereB. the placeC. the place on whichD. what22. She said to me, “I’ll tell you the result of test_______ I know it.”A. becauseB. the momentC. afterD. though23. That is the reason ______ he gave us for carrying out the plan.A. becauseB. whyC. howD. that24. Was it in the village ______ we used to live in ______ the accident happened?A. where; thatB. which; thatC. that; whereD. where; which25. The hours _______ the children spend in their one-way relationship with television people undoubtedly affected their relationship with real-life people.A. thatB. whenC. in whichD. on which26. Mr. Smith will move into his new house next Sunday, ____ it will be completely finished.A. on that timeB. by which timeC. on whichD. by the time27. In the book, Newton is shown as a gifted scientist who stood at the point in history ______ magic ended and science began.A. whereB. whenC. thatD. which28. The treatment will continue until the patient reaches the point ______ he can walk correctly and safely.A. whenB. whereC. whichD. whose29. In an hour, we can travel to places ______ would have taken our ancestors days to reach.A. whatB. whenC. whichD. what30. I have many friends, _______ some are businessmen.A. of themB. from whichC. who ofD. of whom真题回顾。
1.See the flags on top of the building? That was ___ we did this morning.A. whenB. whichC. whereD. what2. ____ he has limited technical knowledge, the old worker has a lot of experience.A. SinceB. UnlessC. AsD. although3. Please remind me ___ he said he was going, I may be in time to see him off.A. whereB. whenC. howD. what4. It was not until she got home ___ Jennifer realized she had lost her keys.A. whenB. thatC. whereD. before5. We thought there were 35 students in the dining hall, ___, in fact, there were 40.A. whileB. whetherC. whatD. which6. —What did your parents think about your decision?—They always let me do ___ I think I should.A. whenB. thatC. howD. what7. Scientists say it may be five or six years it is possible to test this medicine on human patients.A. sinceB. afterC. BeforeD. when8.Parents are taught to understand ______ important education is to their children’s future.A. thatB. howC. suchD. so9.I work in a business _________ almost everyone is waiting for a great chance.A. howB. whichC. whereD. that10. I think Father would like to know ____ I've been up to so far, so I decide to send him a quick note.A. whichB. whyC. whatD. how11. The lawyer seldom wears anything other than a suit _______ the season.A. whateverB. whereverC. wheneverD. however12. —Have you got any idea for the summer vacation?—I don’t mind where we go________ there’s sun, sea and beach.A. as ifB. as long asC. now thatD. in order that13. The English spoken in the United States is only slightly differently from _________ spoken in England.A. whichB. whatC. thatD. the one14. A small car is big enough for a family of three ________ you need more space for baggage.A. onceB. becauseC. ifD. unless15. The road conditions there turned out to be good, ________ was more than we could expect.A. itB. whatC. whichD. that16. I’m sure you’d rather she went to school by bus, _____?A. hadn’t youB. wouldn’t youC. aren’tD. didn’t she17. We forgot to bring our tickets, but please let us enter, ______?A. do youB. can weC. will youD. shall we18. Start out right away, ______ you’ll miss the first train.A. andB. butC. orD. while19. There was a loud cream from the backstage immediately after the concert ended, ______?A. wasn’t thereB. was thereC. didn’t itD. did it20. ____ he has limited technical knowledge, the old worker has a lot of experience.A. SinceB. UnlessC. AsD. although21. It was not until she got home ___ Jennifer realized she had lost her keys.A. whenB. thatC. whereD. before22. We thought there were 35 students in the dining hall, ___, in fact, there were 40.A. whileB. whetherC. whatD. which23. Scientists say it may be five or six years __________it is possible to test this medicine on human patients.A. sinceB. afterC. beforeD. when24. I work in a business _________ almost everyone is waiting for a great chance.A. howB. whichC. whereD. that25. Having checked the doors were closed, and _________ all the lights were off, the boy opened the door to his bedroom.A. whyB. thatC. whenD. where26. —Where did you get to know her?—It was on the farm _______ we worked.A. thatB. thereC. whichD. where27. —Where’s that report?—I brought it to you ____ you were in Mr. Black’s office yesterday.A. ifB. whenC. becauseD. before28. After graduation she reached a point in her career_________ she headed to decide what to do.A. thatB. whatC. whichD. where29. Most birds find it safe to sleep in the trees, but ________ they have eggs or young chicks, they don’t use a nest.A. whyB. howC. unlessD. where30. It is none of your business ________ other people think about you. Believe yourself.A. howB. whatC. whichD. when31. Chan’s restaurant on Baker Street, ___ used to be poorly run, is now a successful business.A. thatB. whichC. whoD. where32. Why not try your luck downtown, Bob? That’s __ the best jobs are.A. whereB. whatC. whenD. why33. Some pre-school children go to a day care center, __________ they learn simple games and songs.A. thenB. thereC. whileD. where34. He was educated at the local high school, he went on to Beijing University.A. after whichB. after thatC. in whichD. in that35. Human facial expressions differ from those of animals in the degree ______ they can be controlled on purpose.A. with whichB. to whichC. of whichD. for which36. The seaside here draws a lot of tourists every summer. Warm sunshine and soft sands make ____ it is.A. whatB. whichC. howD. where37. Last week, only two people came to look at the house, _______ wanted to buy it.A. none of themB. both of themC. none of whomD. neither of whom38. You can only be sure of ____ you have at present; you cannot be sure of something _____ you might get in the future.A. that; whatB. what; /C. which; thatD. /; that39. ____ was most important to her, she told me, was her family.A. itB. thisC. whatD. as40. How much one enjoys himself travelling depends largely on ___ he goes with, whether his friends or relatives.A. whatB. whoC. howD. why41. Because of the financial crisis, days are gone _____ local 5-star hotels charged 6,000 yuan for one night.A. ifB. whenC. whichD. since42. The newly built café, the walls of _____ are painted light green, is really a peaceful place for us, especially after hard work.)A. thatB. itC. whatD. which1—5ADABC 6—10ACACB 11—15ACDBD 16--20ACDDB 21—25ABDBA 26--30BABCD 1—5 DDBBA 6—10 DCBCC 11—15 ABCDCB C C A D B A C C B D B D C B B A D A B A D B C B B D。
语法中的复合句与复杂句解析
语法中的复合句与复杂句解析在语法中，复合句和复杂句是两个常见的句子结构。
它们由主句和一个或多个从句组成，用以传达更复杂的意思和信息。
本文将对复合句和复杂句进行解析，并分析其不同之处。
一、复合句的构成与解析复合句由一个主句和一个或多个从句组成。
主句可以独立存在，而从句则不能独立成句。
从句可以充当名词、形容词或副词，并对主句进行补充或修饰。
主要的从句类型包括名词从句、形容词从句和副词从句。
1. 名词从句名词从句充当主句中的名词，可以作为主语、宾语、表语或补语。
例如：- 主语从句：What she said is true.（她说的是真的。
）- 宾语从句：I don't know what to do.（我不知道该怎么办。
）- 表语从句：The fact is that he lied to us.（事实是他对我们撒谎了。
）- 同位语从句：We heard the news that she won the competition.（我们听说她赢得了比赛的消息。
）2. 形容词从句形容词从句充当主句中的形容词，用于对名词进行修饰。
例如：- The book that he recommended is very interesting.（他推荐的那本书非常有意思。
）- He is the best teacher that I have ever had.（他是我曾经遇到的最好的老师。
）3. 副词从句副词从句充当主句中的副词，用于修饰动词、形容词和副词。
常见的副词从句有时间状语从句、地点状语从句、条件状语从句、目的状语从句等。
例如：- 时间状语从句：I will call you when I arrive.（我到达后会给你打电话。
）- 地点状语从句：We went to the park where we used to play.（我们去了我们过去常去的那个公园。
）- 条件状语从句：If it rains, we will stay at home.（如果下雨，我们就待在家里。
语句理解理解复杂句结构
语句理解理解复杂句结构复杂句结构是语言中的重要组成部分，它能够使句子更具表达力和丰富性。
然而，由于其较高的语法复杂性，理解复杂句结构可能会对学习者造成困难。
本文将介绍一些理解复杂句结构的方法和技巧，帮助读者更好地掌握这一语法知识点。
一、分析句子结构要理解复杂句结构，首先需要对句子进行分析，找出其中的主语、谓语、宾语以及修饰成分。
复杂句通常由主句和从句组成，而从句可以是名词从句、形容词从句或副词从句。
通过分析句子的结构，我们可以更清楚地理解句子的意思。
例如，以下句子是一个包含名词从句的复杂句："I don't know whether he will come to the party."在这个句子中，主句是"I don't know"，从句是"whether he will come to the party"，从句作为主句中的宾语。
二、理解从句类型理解不同类型的从句对于理解复杂句结构至关重要。
以下是常见的三种从句类型及其特点：1. 名词从句：名词从句用作名词的成分，可以作为主语、宾语、表语或介词宾语。
它通常由连接词（如whether, if, that, who, when, where, why等）引导。
例如，以下句子中的名词从句作为宾语："She said that she wanted to go on vacation."2. 形容词从句：形容词从句用于修饰名词或代词，相当于形容词的作用。
它通常由关系词（如who, which, that, whose等）引导。
例如，以下句子中的形容词从句修饰名词"book"："I like the book that you recommended to me."3. 副词从句：副词从句用于修饰动词、形容词或副词，相当于副词的作用。
长难句翻译技巧与实例讲解
长难句翻译技巧与实例讲解长难句是指结构复杂、读起来有一定难度的句子。
在翻译过程中，遇到长难句可能会让翻译者感到困惑和挫败。
掌握长难句的翻译技巧是非常重要的。
本文将就长难句翻译技巧与实例进行讲解，希望能够帮助翻译者在翻译长难句时能够游刃有余。
一、长难句翻译技巧1. 分析句子结构在翻译长难句时，首先要对句子进行结构分析。
长难句的结构可能很复杂，因此需要耐心细致地分析，找出主谓宾等核心结构，明确句子的逻辑关系。
2. 分段翻译对于较长的句子，可以考虑分段翻译，将句子分解成更小的部分，分别翻译。
这样可以降低翻译难度，更好地把握句子的含义。
3. 注重上下文长难句的翻译不能只看句子本身，还需要结合上下文进行翻译，把握句子所在段落和整篇文章的语境，确保翻译的准确性和连贯性。
4. 注意词语搭配长难句中的词语搭配通常比较复杂，需要特别留意词语之间的搭配关系，保持翻译的精准度。
5. 灵活运用翻译技巧对于不同长难句，翻译技巧可能会有所不同，需要根据具体情况灵活运用各种翻译技巧，包括倒装、强调句、省略等。
二、长难句翻译实例讲解实例1：原句：Having been informed of the decision, he immediately called a meeting to discuss the matter.翻译：得知决定后，他立即召集了一次会议讨论这个问题。
分析：该句为分词短语作状语的句型，首先对分词短语进行翻译，然后再翻译主句的内容，保持句子的连贯。
翻译：他们越想，越不明白。
分析：该句为越……越……的句型，需要将这种比较关系保留在翻译中，注意词语的搭配关系，确保表达的准确性。
翻译：她不仅聪明，而且漂亮。
分析：该句为倒装句，翻译时要将句子结构倒装，保持句子的语法结构和逻辑关系。
以上就是长难句翻译技巧与实例的讲解，希望能对翻译长难句时有所帮助。
在翻译过程中，翻译者可以根据具体情况灵活运用各种翻译技巧，保持对句子结构和逻辑关系的把握，确保翻译的准确性和流畅性。
英语中的复杂句也叫多重句，一分钟教你分析它的句子成分！
Hello大家好，我是木仓哥。
今天这篇文章是要教大家一分钟顿悟多重句。
前面我们主要讲了五种简单句的结构，今天开始我们将进入 复杂句 的学习，即多重句。
顾名思义，多重句是由多个句子组成的长句。
大家在开始多重句的学习之前，希望能复习回顾一下我们所学的简单句，因为多重句是在简单句的基础上加上相应的连接词组合而来，这些多重句就是我们平时所接触的长难句。
核心讲解：我们曾经讲过，句子和短语最大的区别在于句子必须有谓语动词，即“老婆”。
那将句子分成简单句和多重句的话，两者的区别是什么呢？简单句是一个“家庭”，只有一个谓语动词，一个“老婆”；而多重句是一个“家族”，包含多个“家庭”，有多个谓语动词，多个“老婆”。
多重句又可以分为三类：并列句、复合句和并列复合句。
并列句其实就是两个简单句的组合，为方便理解，我们可以将其比喻成两家人，即由“哥哥和嫂子+弟弟和弟妹”组合而来，其属于“同辈人”关系。
复合句是一个“大家族”，我们可以看作是一个爷爷奶奶生出了多个儿子，多儿子又生出来多孙子，其相当于一个树形的大家族，其属于“从属”关系。
并列复合句相当于“两个爷爷奶奶”分别繁衍了两个大家族，由两个或两个以上并列的复合句构成。
要点拓展：我们可以通过一些例子来进一步了解多重句：一、并列句：1、 简单句1：Mike likes yellow.（麦克喜欢黄色。
）简单句2：Lucy likes blue.（露西喜欢蓝色。
）并列句：Mike likes yellowbutLucy likes blue.（麦克喜欢黄色，但露西喜欢蓝色。
） 大家观察这三个句子可知，该并列句是由简单句1+连接词but+简单句2组成，即我们上文说到的，两个老公（ Mike和Lucy ）和老婆（ 两个likes），这两个简单句是“同辈”的关系，一般同等重要。
2、 简单句1：My grandfather bought me a watch.（我爷爷给我买了手表。
）简单句2：I liked it very much.（我非常喜欢它。
英语长难句分析100句
英语长难句分析100句在MBA联考英语试卷中，阅读理解和翻译共有60分，占到了全卷分数的半壁江山以上。
毫不夸张地说，把这两部分做好，在英语考试中取得理想的成绩便不再是奢望。
那么怎么样才能做好这一部分的试题呢？关键要通过大量的练习，增强阅读英文句子、尤其是其中长难句的能力。
长难句一般是指结构复杂难以理解的句子，也有一些其实结构并不复杂，但因为句子很长也很容易让人困惑。
长难句出现不多，但是常常大大增加我们理解的难度，成为我们获取高分的“拦路虎”。
下面就近年试题中阅读理解和翻译中出现的长难句都列出来，分析它们的结构，指出其中的考查难点，并对如何恰当翻译它们给出建议，希望广大同学能从中得到一些启发。
1. Such large, impersonal manipulation of capital and industry greatly increased the numbers and importance of shareholders as a class , an element in national life representing irresponsible wealth detached from the land and the duties of the landowners; and almost equally detached from the responsible management of business.[句子主干]Such large, impersonal manipulation of capital and industry greatly increased …shareholders as a class, (which was) an element…[语法难点]本句是典型的非限定性定语从句，难点在其主语和宾语都有较长的短语和of结构限定，并且分句是由两个and相连的3个部分组成的。
英语长难句结构分析
英语长难句结构分析(含2019年高考全国1-3卷长难句)英语中句子最基本的句式只有五种，其他各种句式都是由这五种基本句式转换而来。
五种基本句式如下：1主语＋谓语(不及物动词)2主语＋谓语(及物动词)＋宾语3主语＋系动词＋表语4主语＋谓语(及物动词)＋间接宾语＋直接宾语5主语＋谓语(及物动词)＋宾语＋宾语补足语此外还有特殊句式如there be-, 强调句，倒装句等。
但是在真实的语言环境中，句子结构远非这么简单。
复杂主语、复杂宾语、复杂介词短语，还有各种复杂的定语和状语等修饰成分让句子变得异常复杂。
高考阅读理解、完型填空和语法填空经常出现结构复杂的长难句，影响考生对语篇文段的理解。
另外，新高考将包括两个写作题：读后续写(概要写作)和应用文写作。
在评分标准中把“尽力使用较复杂语法结构”视为是否得高分的标准之一。
因此，学会分析长难句显得格外重要。
一个句子之所以成为长难句，就是因为句子各部分成分和结构复杂，具体说就是句中出现了复杂主语、复杂宾语、复杂修饰语(介词短语、非谓语动词、定语和状语)以及各种从句等。
下面分类解析：一、复杂主语包括下列情形：含有连词如and, both...and..., either...or..., neither...nor..., not only...but (also), as well as；非谓语动词做主语；主语从句充当主语；同位语结构做主语等。
如：Those who were highest in status in high school, as well as those least liked in elementary school,are “most likely to engage(从事) in dangerous and risky be havior.”(2019高考全国Ⅰ卷阅读理解D) (as well as 连接those who...与those least liked ...做主语)The gunners like to describe what they do as character-building, but we know that to wound an animal and watch it go through the agony(痛苦) of dying can make nobody happy. (动词不定式to do结构做主语)Connecting to the community（社区）as you freely give your time, money, skills, or servicesprovides a real joy. (2019高考全国Ⅱ卷阅读理解B) (-ing形式做主语)Dismissing small talk as unimportant is easy, but we can’t forget that deep relationships wouldn't even exist if it weren’t for casual conversation. (2018全国Ⅱ卷阅读理解D) (-ing形式做主语)What you need is a great teacher who lets you make mistakes. (2019高考全国Ⅰ卷阅读理解B) (主语从句充当主语)Shackleton,a onetime British merchant-navy officer who?had got to within 100 miles of the South Pole in 1908,?started?a business...(2016全国甲卷阅读理解D) (同位语结构做主语)二、主谓之间被介词短语、定语从句或非谓语动词分隔Mr. Robbins, together with his wife and children, is leaving London for Paris.Frank Hurley, a confident and gifted Australian photographer who knew the Antarctic,was hired to make the images, most of which have never before been published.(2016全国新课标甲卷阅读理解D)According to the report's key findings, “the proportion(比例) who say they ‘never’ or ‘hardly ever’ read for fun has gone from 8 percent of 13-year-olds and 9 percent of 17-year-olds in 1984 to 22 percent and 27 percent respectively today.”(2018全国卷Ⅱ阅读C)三、复杂表语包括非谓语动词、表语从句等。
英语经典复杂句子分析
英语经典复杂句子分析英语经典复杂句子分析1. "Although he was tired, he still went to the party."尽管他很累，他仍然去参加了派对。
这个句子是一个复合句，其中包含了两个从句：主句是"he still went to the party"，从句是"Although he was tired"。
句中的"Although"是一个从属连词，引导一个让步状语从句。
从句中的"he was tired"是主从句之间的关系。
从句和主句之间使用了逗号进行分隔。
2. "The book, which was written by Mark Twain, is a classic."这本书是马克·吐温写的，是一本经典之作。
这个句子是一个复合句，其中主从句之间使用了逗号进行分隔。
主句是"The book is a classic"，从句是"which was written by Mark Twain"。
从句中使用了"which"作为关系代词，引导一个非限制性定语从句，修饰主句中的"book"。
定语从句中的"written by Mark Twain"是主从句之间的关系。
3. "Having finished his homework, he went to bed."完成了作业后，他去睡觉了。
这个句子是一个复合句，其中主句是"he went to bed"，从句是"Having finished his homework"。
从句中使用了"Having finished"作为介词短语的状语，修饰主句中的"he"。
高中英语阅读英语长难句分析方法
高中英语阅读英语长难句分析方法在阅读中，我们经常会遇到一些长而难的句子。
长难句通常含有较多、较长的修饰成分、并列成分或从句。
长难句的丰富内容和复杂结构往往会导致理解的困难。
理解长难句的关键是了解长难句的类型，理清句子成分，抓住句子中的关键部分。
一、长难句的分类1、带有较多成分的简单句。
如：Having chosen family television programs and women’s magazines，the toothpaste marketer，for instance，must select the exact television programs and stations as well as the specific women’s magazines to be used. 例如，决定选择家庭电视节目和妇女杂志后，牙膏经销商还必须挑选出要用的确切的电视节目和电视台，以及那些具体的妇女杂志。
在这个有30多个词的简单句中，动词-ing形式短语用作时间状语，不定式to be used 修饰的不仅是women’s magazine，而且还修饰television programs and stations. exact television同时修饰programs和stations两个词，这在翻译中可以看出来。
插入语for instance把主语和谓语分隔开了。
2、含有多个简单句的并列句。
如：In the 1970s he was a surgeon at Yale，had a wonderful wife and five beautiful children，but he was terribly unhappy.在20世纪70年代，他在耶鲁当外科医生，有位出色的太太和5个漂亮的孩子，但他那时过得却很不开心。
在第二个并列句中，即在had前面省略了and he.Discrimination(歧视) isn’t their only concern；almost everyone testing positive for the Huntington’s gene(基因) develops symptoms(症状) during middle age，and doctors can do nothing to help. 担心受到歧视并不是他们唯一的忧虑，几乎所有遗传性亨廷顿病基因检测呈阳性的人在中年时症状都会显现出来，而医生对此却无能为力。
高中英语长难句的分析
高中英语长难句的分析常会有同学抱怨说有的句子太长而看不懂，不知道如何分析，结果影响了文章的整体理解和细节把握。
以我们广东题型为例，完形填空，语法填空和阅读理解等题目中经常会出现一些长难句。
虽然三种题型所考查的侧重点各有不同，但其共同点而且也是最基本的要求就是要对文章的内容和结构要有整体的理解。
因此，对于句子结构，特别是长难句的正确理解和分析，往往起着至关重要的作用。
所以，要提高学生的阅读理解能力，我们首先要着重培养学生句子结构分析的能力。
一、英语长句、难句的判断以及它们特点和分析方法对于英语长句的判断一般认为有25-30以上词的句子为长句、难句，或者叫复杂句，是指包含各种语法关系、两个以上主谓结构和特殊句型的句子。
一般来讲，英语中的长句多为复杂句。
由于中文的修辞顺序都是前置，而英语中可以有后置定语，扩展的后置定语常常是带从句或长修饰语的复杂句，中国学生对此很不习惯，这就造成了理解上的困难。
所以，英语中的长句对于中国学生来讲就是难句。
英语长句和难句的特点往往是结构复杂，逻辑层次多;常须根据上下文作词义的引申;或须根据上下文对指代词的指代关系做出判断;并列成分和插入成分多;修饰语多，特别是后置定语很长。
比如下面的一句：It is all exciting idea to send two robots driving ove r very different places of Mars at the same time, to be able to see what is on the other side of the hill.这句话中的It是形式主语，真正主语是后面的不定式to send two robots…。
而第二个不定式to be able to see what is on the o ther side of the hill.则是two robots的后置定语修饰robots，由于太长和结构上的困难，不能直接放在robots后面，所以用逗号隔开放在后面了。
复杂短语和短语的分析
复杂短语和短语的分析（一）简单短语和复杂短语简单短语是指词与词在一个层次上的组合，而复杂短语则指两个或两个以上的层次上的组合。
如：教师和学生机关学校好得很教师、学生和工友这些都是简单短语，联合短语中的并列项可以是两项，也可以是三项或者四项、五项，从理论上说可以是无限延长的。
下列短语才是复杂短语：教师和学生的宿舍吃饭的时候在北京玩得很好（二）层次分析法1、层次分析法的原则和步骤对复杂短语进行结构层次分析的方法叫作层次分析法，层次分析法又叫作直接成分分析法。
关于切分有结构、功能、意义三条原则。
所谓结构原则，是指切分后的语言片断各自能成为一个结构；所谓功能原则，是指切分后的语言片断可以按照汉语的语法规律搭配。
所谓意义原则，是指切分后的语言片段不能违背原来短语所具有的意义。
如：一朵/红花（√）一/朵红花（×）一朵红/花（×）（要求符合结构原则）一家研究单位的/工程师（√）一家研究单位的/工程师（×）（要求符合功能原则）毒害儿童的/黄色读物（√）毒害/儿童的黄色读物（×）（要求符合结构原则）层次分析法主要包括两个步骤，即①切分结构层次；②确定结构关系。
２、层次分析的运用遵循层次分析的原则，对一个复杂短语进行具体分析时可以采取两种不同的步骤，即从大到小和从小到大的步骤。
两种分析方法的结果一致，不过步骤上有差别的。
例如分析复杂短语“教师和学生的宿舍”，采取不同的分析方法是：教师和学生的宿舍教师和学生的宿舍∣——偏——∣∣正—∣∣联∣∣合∣一般认为采用从大到小的方法比较合适：从小到大的分析，须先确定基本的语言单位，有时候会遇到词与非词的界限难以确定的问题。
从大到小的分析可以避免这种麻烦。
从小到大的分析，必须分析到最大的层次才可以结束。
从大到小的分析可以适可而止。
多重复句的分析是从大到小的，短语的分析可以与复句的分析一致。
按照从大到小的分析方法，量词短语和方位短语就可以不再往下分析。