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英语语法填空解题技巧与方法 语法填空是通过语篇在语境中考察语法知识的运用能力，我们在解题时可遵循“三步走”浏览全文，了解大意；边读边填，先易后难；验证核查，清楚难点。 语法填空的考察形式分为两大类：无提示词填空类；提示性词填空类 一．无提示词类。即纯空格题。（只限一个单词） 纯空格填空题主要是填冠词（a/ an /the）、介词、代词、连接词(含从属连词和并列连词)等虚词.。 技巧1：在简单句和并列句中，若句子缺主语或宾语，一定是填代词。 技巧2：若两个句子（即两个主谓结构）之间没有连词，也没有分号或句号，一定是填并列连词（连接并列的句子）或从属连词（连接定语从句、名词性从句和状语从句（以句子为单位） 1.I have ___________ interesting book. _________ is called “Frozen” 2.___________ he worked very hard, he still failed the test. 3.He was very tired after working for a whole day, ____________ he felt very happy. 4.Whether we will go to the park depends _____________ the weather. 二．提示性填空类。即用所给词的适当形式填空，（此类题填空不超过三个单词）。此类型的题一般考察动词的时态、语态、单复数；动词非谓语（to do / done/ doing）; 词性的转换（形名副动）；adj/ adv 的比较级和最高级。 注意：(一)、.判断要填的动词是谓语动词还是非谓语动词。要从以下两点进行思考：（1）. 若句子没有别的谓语动词，或者虽然已有谓语动词，但需填的动词与之是并列关 系时，所给动词就是谓语动词；若是谓语动词，就要考虑时态语态和单复数 1 . Friends can always _____________(trust),loved and respected. 2.People in the future _______________(know) and benefit from the technology. （2.）若句中已有谓语动词，又不是并列谓语时，所给动词就是非谓语动词。若是非谓 语动词就要确定是v-ing形式，-ed形式，还是不定式，确定的方法主要有： (1) 作主语，通常用v-ing 形式表示习惯或一般情况，（用不定式表示具体情况） (2) 作目的状语或在形容词后作状语，一般用不定式 (3) 作伴随状语，通常用分词，若与逻辑主语是主动关系，用现在分词（v-ing）;若是被动关系，用过去分词（-ed） 1.We are supposed to work very hard _____________(go) to a good university.
【英语】英语语法填空专题练习(及答案)及解析 一、语法填空 1．阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 A hotel chain is employing human bed warmers to help guests get a good night's sleep. ________ (dress) in special all-in-one sleeping suits, the walking electric blankets are sent to warm the beds of guests staying at the Holiday Inn ________ they get under the covers. Dr Chris Idzikowski, ________ (direct) of the Edinburgh Sleep Centre, said the idea could help people get off to sleep. He ________ (explain) that "There's plenty of scientific evidence to show that sleep starts at the beginning of the night ________ body temperature starts to drop. The drop occurs partly because the blood vessels (血管) ________ the hands, face and feet open up and release heat." "A warm bed –approximately 20 to 24 degrees Celsuis –is ________ good way to start this process while a cold bed isn't. It helps people sleep well especially as it's taking much ________ (long) for them to warm up when they come in from the snow." Dr Chris Idzikowski and ________ (he) colleague Jane Bednall said the idea was like "having a giant hot water bottle in your bed". The five-minute free bed warming sessions will be tried out in London and Manchester ________ the end of next month. 【答案】 Dressed；before；director；explained；when；of；a；longer；his；at 【解析】【分析】本文是一篇说明文，介绍了一款新发明的暖床器以及使用暖床器的好处。 （1）考查非谓语动词。句意：行走的电热毯将会穿着特制的连体睡衣被送去假日酒店在客人上床之前给客人进行暖床。动词dress与这句话的主语the walking electric blankets之间是被动关系，故填Dressed。 （2）考查状语从句。句意：行走的电热毯将会穿着特制的连体睡衣被送去假日酒店在客人上床之前给客人进行暖床。根据句意，客人睡觉之前需要暖床，故填before。 （3）考查名词。句意：爱丁堡睡眠中心的主任Chris Idzikowski博士说，这个办法能帮助人们更好地入睡。空格前是一个人名，两个逗号之间的部分是这个人名的同位语，所以应填一个表示人的名词。故填director。 （4）考查时态。句意：他解释，有充分科学依据显示，入夜人体体温开始下降的时候就是睡眠产生的时候。由上一句中said使用的是一般过去时可知，这句话也应使用一般过去时。故填explained。 （5）考查定语从句。句意：他解释，有充分科学依据显示，入夜人体体温开始下降的时候就是睡眠产生的时候。根据句意，这是一个定语从句，先行词为the beginning of the night，并且先行词在从句中做时间状语，故填关系词when。 （6）考查介词。句意：人体温度之所以会下降，部分原因在于，（这时）人的手部、脸部以及脚部的血管开始扩张，散发了热量。空前前后都是名词，所以空格处应填介词，the blood vessels与the hands之间属于所属关系，故填of。 （7）考查冠词。句意：温暖的床（温度大约在20到24摄氏度之间）有助于人们入睡而冰冷的床则会妨碍人们入睡。空格位于谓语动词后，空格后为一个可数单数名词短语，所以空格处应填不定冠词。“good”是以辅音音素开始的，故填a。
第二讲英语语法填空解题方法与技巧 1. 通读全文，把握大意。 既然是通过语篇在语境中考语法，那么，我们在解题前，应快速浏览短文，把握全文大意，这一步非常重要。 2. 结合语境，试填空格。 读懂短文之后，要结合短文所提供的特定的语言环境，从句子结构的完整性去分析思考空格所缺单词的词性，再根据句子的结构和意义，以及句子之间的逻辑关系来确定具体要填的单词和所给词的正确形式。具体来说，可按设题类型分为三类情况： (1)纯空格试题的解题技巧。 首先，分析句子结构，确定填哪类词。然后，再根据句子的意思，确定具体填什么词；或根据两句间的逻辑关系确定具体用哪个连词。 (2)给出了动词的试题的解题技巧 首先，判断要填的动词是谓语动词还是非谓语动词。然后按以下两点进行思考。 若句中没有别的谓语动词，或者虽然已有谓语动词，但需填的动词与之是并列关系时，所给动词就是谓语动词；若是谓语动词，就要考虑时态语态。 若句中已有谓语动词，又不是并列谓语时，所给动词就是非谓语动词。若是非谓语动词就要确定用—ing形式、—ed形式，还是用不定式形式， (3)、词类转换题的解题技巧 根据该词在句子所作句子成分确定用哪种形式。具体方法有： 技巧1：作表语、定语或补语，通常用形容词形式。如： [例1] The youngster immediately fell ________ (silence) as tears flew down from his big blue eyes. [例2] In a ________ (danger) part of the sea off the coast of New Zealand, they learnt to… 技巧2：作主语、在及物动词或介词后作宾语，用名词形式。如： [例3] These people have made great ___39___ (contribute) to China with their work. [例4] …instructors expect students to be familiar with ___32___ (inform) in the reading… 技巧3：在形容词性物主代词后，或者在“冠词(+形容词)”后，用名词形式。如： [例5] It is difficult to find out the (similar) between the two countries. [例6] With his ________ (patient), I made great progress in English. 技巧4：修饰动词、形容词、副词，或整个句子，作状语，用副词形式。如： [例7] As I looked ___32___ (close) at this girl, I fount that… [例8] There must be something ___40___ (serious) wrong with our society. 技巧5：括号中所给动词不一定是考动词的时态语态或非谓语动词，而是考词类转换；若是形容词或副词，有可能是考查其比较等级。如： [例9]…there was a lot of information about the city’s well-known tourist ___34___ (attract)… [例10]The other frog went on jumping as hard as he could…He jumped even ___36___ (hard) and finally made himself out 3. 重读全文，解决难题。 在解题过程中要先易后难，难题在大部分空格填好后，再经过仔细推敲，难题也就不会再难了。所有空格填好后，把整篇文章从头至尾复读一遍。 专项练习 1. He has a sense of (humorous). 2. Recent (study) show that smoking is bad to our health.
英语作文常用谚语、俗语 1、A liar is not believed when he speaks the truth. 说谎者即使讲真话也没人相信。 2、A little knowledge is a dangerous thing. 一知半解，自欺欺人。 3、All rivers run into sea. 海纳百川。 4、All roads lead to Rome. 条条大路通罗马。 5、All work and no play makes Jack a dull boy. 只会用功不玩耍，聪明孩子也变傻。 6、A bad beginning makes a bad ending. 不善始者不善终。 7、Actions speak louder than words. 事实胜于雄辩。 8、A faithful friend is hard to find. 知音难觅。 9、A friend in need is a friend indeed. 患难见真情。 10、A friend is easier lost than found. 得朋友难，失朋友易。 11、A good beginning is half done. 良好的开端是成功的一半。 12、A good beginning makes a good ending. 善始者善终。 13、A good book is a good friend. 好书如挚友。 14、A good medicine tastes bitter. 良药苦口。 15、A mother's love never changes. 母爱永恒。
2017年最新高一英语语法填空练习系列（一） 第一章名校模拟 一 阅读下面材料，在空白处填入适当的内容（一个单词）或括号内单词的正确形式 One day, a tramp(流浪汉) was sleeping on a park bench, 1 (satisfy) with the afternoon sunshine. A couple walked by. The man stopped, woke the tramp up and asked him, ”Excuse me . 2 you have the time?” The tramp replied ,” I?m sorry. I don?t have a watch, so I don?t know the time.” The man apologized and walked away with his wife. The tramp lay down went back to sleep. Just then, a woman 3 was out walking her dog, shook the tramp?s shoulder until he woke up , 4 said ,”I?m sorry to trouble you, but do you happen 5 (know) the time?” The tramp was a little annoyed at 6 (wake) up again, but he politely told the woman he didn?t have a watch and had no idea7 the time. After the woman left, an idea 8 (occur) to the tramp . He opened his bag and took out a pen and a piece of paper. He wrote down with all his strength, “I do not have a watch. I do not know the time.” He then hung the paper round his neck thinking that nobody would hold him 9 in his sleep. Fifteen 10 (minute) later, a policeman noticed the tramp and the sign around his neck. Out of a sense of responsibility, he woke the tramp up and said,” It? s 2:30 pm.” （辽宁营口高一上学期期末考试）Answers: 1 satisfied 2 Do 3 who 4 and 5 to know 6 being woken 7 of 8 occurred 9 back 10 minutes 二 阅读下面材料，在空白处填入适当的内容（一个单词）或括号内单词的正确形式If you have much money, you need to put it away in the bank. Maybe you never opened that account(账户)，but someone else 1 someone who used your name, your credit card number or your 2 (person) information to commit fraud(造假) without 3 (let) you know, 4 is actually a crime. The biggest problem is that you may not know that someone has taken away your identity 5 you notice something is wrong : you may get bills from a(n) 6 (familiar) account you never opened , your credit report may include debts you never knew you had, 7 you may see charges on your bills that you didn?t sign for. If your identity has really 8 (steal) like that, the FTC(Federal Trade Commission) suggests that you take at least two 9 (measure) immediately. First , contact the FTC at once and ask them 10 (stop) that fake account at once. Second, not only review your report often, but also take good care of your own information. （黑龙江双鸭山市高一下学期期末考试）Answers: 1 did 2 personal 3 letting 4 which 5 until/till 6 unfamiliar 7 or 8 been stolen 9 measures 10 to stop 三 阅读下面材料，在空白处填入适当的内容（一个单词）或括号内单词的正确形式 Once there lived a rich man 1 wanted to do something for the people of his town. But first he wanted 2 (find ) out whether they deserved his help. In the centre of the main road into the town, he placed 3 very large stone. Then he 4 (hide) behind a tree and waited. Soon an old man came along with his cow.
英语语法填空解题技巧做英语语法填空的技巧 英语语法填空被认为是一种障碍性阅读理解题型，那么你知道怎样做好英语语法填空吗?下面是小编为你整理的做英语语法填空的方法，希望大家喜欢! 做英语语法填空的技巧 技巧一：名词形式变化。 名词的形式变化主要有单数、复数、所有格的变化。 例：There are many students living at school，the (child) houses are all far from schoo1.由students一词可以判断出横线处应填复数，且作为houses的定语，
所以应用其所有格形式，故答案为child的复合变化形式 复数的所有格children’s。 技巧二：动词形式变化。 动词的形式变化比较多，有谓语的变化(时态、语态、语气)，有非谓语的变化(不定式、动名词、现在分词、过去分词)。 例：A talk (give) tomorrow is written by Professor Zhang.句中的is written是整句的谓语，所以横线所在的动词应当用作非谓语。从tomorrow可以看出，报告是将来作的，故用不定式;且报告是give动作的承受者，故可以判断出横线所在处用give的不定式被动式to be given。
技巧三：代词形式变化。 代词形式变化通常是与人称变化有关的三大类五小类，即人称代词(主格和宾格)、物主代词(形容词性和名词性)、反身代词。另外还有几个不定代词的形式变化，如no one/none、other/another等。 例：The king decided to see the painter by (he).由介词by可以看出，横线处应填反身代词himself。 技巧四：形容词、副词比较级变化。 英语中大部分形容词和表方式的副词都有原级、比较级和最高级的变化。构成比较级和
（英语）英语语法填空试题类型及其解题技巧 一、高中英语语法填空 1．阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。 As Alison Gopnik described in her recent book, there are two kinds of parents in modern America: The Carpenter and the Gardener. The "carpenter" thinks that his or her child can________(shape). "The idea is that if you just do the right things, get the right skills and read the right books, you're going to be able to turn your child ________a particular kind of adult，" she said The "gardener", however is seldom concerned about ________ (control) what the child will become and instead provides a protected space ________explore). The style is all about:" creating a rich, nutritious but also variable, diverse, active ecosystem". Gopnik, a psychology and philosophy professor at the University of California, Berkeley, said." Many parents are carpenters, and ________is really necessary for them to bring up their children." She spent decades researching children's development and finally ________(find) that parents often focused too much on what their children would be as adults. The harm is that parents and their children may become________ (anxiety), tense or unhappy. "We're so concerned about our children ________ we think have difficulty mastering their own future that we're unwilling to allow them to ________ (free) explore the world." she says. The truth is that the ________ (little) that parents worry about outcomes, the better their children may live in life. 【答案】be shaped；into；controlling；to explore；it；found；anxious；who/that；freely；less 【解析】【分析】本文是一篇说明文，介绍了现代美国存在的木匠型父母和园丁型父母的特点。 （1）考查语态。句意:“木匠型”父母认为他或她的孩子可以被塑造。可知，此处主语与动词之间为被动关系，又因为空前有情态动词can.。故填be shaped。 （2）考查介词。句意: “木匠型”父母认为他或她的孩子可以被塑造。turn .. into...固定短语，“将......变成......”，故填into。 （3）考查非谓语动词。句意: 然而，“园丁型”父母很少关心孩子会变成什么样，而是提供一个受保护的探索空间。此处用所给词的动名词作介词about的宾语。故填controlling。（4）考查非谓语动词。句意: 然而，“园丁型”父母很少关心孩子会变成什么样，而是提供一个受保护的探索空间。此处用所给词的动词不定式作后置定语，修饰名词space。故填to explore。 （5）考查代词。句意: 很多父母都是“木匠型”父母，对他们来说，把孩子抚养成人是非常必要的。此处为It's十形容词十for sb十to do sth”的结枸，意为“对某人来说，做某事是……”,在该句中是形式主语，真正的主语是后面的不定式。故填it。 （6）考查时态。句意: 她花了几十年的时间研究孩子的发展，最后发现父母往往过于关注孩子成年后的状况。根据并列连词and及前句中的谓语动词spent可知，此处用所给动词的一般过去式。故填found。 （7）考查形容词。句意: 危害在于父母和他们的孩子可能会感到焦虑，紧张或不快乐。此
英语语法大全 初中英语语法学习提纲 一、词类、句子成分和构词法： 1、词类：英语词类分十种： 名词、形容词、代词、数词、冠词、动词、副词、介词、连词、感叹词。 1、名词(n.)：表示人、事物、地点或抽象概念的名称。如：boy, morning, bag, ball, class, orange. 2、代词(pron.)：主要用来代替名词。如：who, she, you, it . 3、形容词(adj..)：表示人或事物的性质或特征。如：good, right, white, orange . 4、数词(num.)：表示数目或事物的顺序。如：one, two, three, first, second, third, fourth. 5、动词(v.)：表示动作或状态。如：am, is,are,have,see . 6、副词(adv.)：修饰动词、形容词或其他副词,说明时间、地点、程度等如：now, very, here, often, quietly, slowly. 7、冠词(art..)：用在名词前,帮助说明名词。如：a, an, the. 8、介词(prep.)：表示它后面的名词或代词与其他句子成分的关系。如in, on, from, above, behind. 9、连词(conj.)：用来连接词、短语或句子。如and, but, before .
10、感叹词(interj..)表示喜、怒、哀、乐等感情。如：oh, well, hi, hello. 2、句子成分：英语句子成分分为七种：主语、谓语、宾语、定语、状语、表语、宾语补足语。 1、主语是句子所要说的人或事物,回答是“谁”或者“什么”。通常用名词或代词担任。如：I’m Miss Green.(我是格林小姐) 2、谓语动词说明主语的动作或状态,回答“做(什么)”。主要由动词担任。如：Jack cleans the room every day. (杰克每天打扫房间) 3、表语在系动词之后,说明主语的身份或特征,回答是“什么”或者“怎么样”。通常由名词、代词或形容词担任。如：My name is Ping ping .(我的名字叫萍萍) 4、宾语表示及物动词的对象或结果,回答做的是“什么”。通常由名词或代词担任。 如：He can spell the word.(他能拼这个词) 有些及物动词带有两个宾语,一个指物,一个指人。指物的叫直接宾语,指人的叫间接宾语。间接宾语一般放在直接宾语的前面。如：He wrote me a letter . (他给我写了一封信) 有时可把介词to或for加在间接宾语前构成短语,放在直接宾语后面,来强调间接宾语。如：He wrote a letter to me . (他给我写了一封信) 5、定语修饰名词或代词,通常由形容词、代词、数词等担任。如： Shanghai is a big city .(上海是个大城市)
（1） In the United States, there were 222 people ____1____ (report) to be billionaires(亿万富翁) in 2003. The ____2_____ of these is Bill Gates, worth at least $ 41 billion, who made his money ____3____ starting the company Microsoft. Mr. Gates was only 21 years old _____4____ he first helped to set up the company in 1976. He was a billionaire _____5___ the time he was 31. ____6____, there are still some other people who have made lots of money at even ____7____ (young) ages. Other young people who have struck it rich include Jackie Coogan and Shirley Temple. ____8____ of these child actors made over a million dollars ___9____ (act) in movies before they were 14. But ___10___ youngest billionaire is Albert von Thurn und T axis of Germany, who, in 2001, inherited (继承) a billion dollars when he turned 18! (2) Finishing their shopping at the mall, a couple discovered that their new car ____1_____ (steal) .They filed a report____2____ the police station and a detective drove them ____3____ to the parking lot to look for evidence. To their ____4____ (amaze), the car had been returned ___5____ there was a note in it that said: “I apologize for taking your car. My wife was having a baby and I had to rush her to the ____6_____. Please forget the inconvenience. There are two tickets ____7____ tonight's Mania Twain concert.” Their faith in humanity restored. The couple attended ____8____ concert. But when they returned home, they immediately found ____9______their house had been ransacked (洗劫). On the bathroom mirror was ____10_____ note: “I have to put my kid through college somehow, don't I?” (3) People _____1___ (live) in different countries made different kinds of words. Today there are about fifteen hundred _____2_____ in the world. Each contains many thousands of words. A very large dictionary, for example, contains four ___3___ five hundred thousand words. But we do not need ____4____ these. To read short stories you need to know only about two thousand words. ____5_____ you leave school, you will learn only one thousand or more. The words you know are called your vocabulary. You should try to make your vocabulary ______6___ (big). Read as many books as we can. There are a lot of books _____7____ (write) in easy English. You will enjoy them. When you meet _____8____ new word, look it ____9_____ in your dictionary. Your dictionary is your _____10_____ (much) useful book. (4) When you are in England you must be very careful in the streets ____1_____ the traffic drives on the left. Before you cross a street you must look to the right first _____2____ then the left. In the morning and in the evening when people go to or come from ____3____, the streets are very busy. Traffic is most ____4___ (danger) then. When you go by bus in England, you have to be careful, ____5____. Always
语法填空专项训练 1 Before the 17th century, most of the native English speakers lived in England. After the 17th century, British people began to move to other ___66___ (country). Gradually, English was spoken there. At present ___67___ (many) people speak English as their first, second or a foreign language than ever before. ___68___ (luck), native English speakers can understand each other even if they don’t speak the same kind of English. English ___69___ (change) and developed when cultures met and communicated with each other over the past centuries. The English ___70___ (speak) in England between about AD450 and 1150 was very different ___71___ the modern English we speak today. It was the new settlers that enriched the English language and ___72___ (especial) its vocabulary. The English language was settled by the 19th century ___73___ two big changes in English spelling happened. English now is also spoken as a foreign ___74___second language in South Asia. China may have the ___75___ (large) number of English learners. 66.【答案】countries 【解析】考查名词。country是可数名词，此处由other修饰用复数形式，指其他的国家。故填countries. 67. 【答案】more 【解析】考查比较级。根据句中的than ever before可知含有和以前比较的意思，要用比较级表示更多的人，故填more. 68. 【答案】Luckily 【解析】考查副词。此处单独使用作状语要用副词形式，指“幸运的是”，故填Luckily. 69. 【答案】has changed 【解析】考查时态。根据句意和时间状语over the past centuries可知与现在完成时连用，主语是单数，故填has changed. 70. 【答案】spoken 【解析】考查过去分词。English和动词speak是被动关系，此处是过去分词作定语，故填spoken.
高三英语语法填空专练 英语语法填空技巧与方法 1. 通读全文，把握大意。 既然是通过语篇在语境中考语法，那么，我们在解题前，应快速浏览短文，把握全文大意，这一步非常重要。 2. 结合语境，试填空格。 读懂短文之后，要结合短文所提供的特定的语言环境，从句子结构的完整性去分析思考空格所缺单词的词性，再根据句子的结构和意义，以及句子之间的逻辑关系来确定具体要填的单词和所给词的正确形式。具体来说，可按设题类型分为三类情况： A．纯空格试题的解题技巧： 首先，分析句子结构，确定填哪类词。然后，再根据句子的意思，确定具体填什么词；或根据两句间的逻辑关系确定具体用哪个连词。确定填哪类词有以下7个技巧： 技巧1：缺主语或宾语，一定是填代词或名词(多考代词)。如： [例1]I can send a message to Kenya whenever I want to, and ___38___ gets there almost in a second. (2007年茂名一模) 解析：and连接前后两个句子，and后面的句子缺主语，应填名词或代词；结合前一分句，不难推知，“马上可到达那里”的是the message，替代the message用代词it。 技巧2：名词前面，若没有限定词(冠词、限定词、不定代词)，很可能是填限定词。 [例2]…the head of the village was tying up his horse to my car to pull it to ___35___ small town some 20 kilometers away where there was a garage. (2007年广东高考)解析：因单数可数名词town前还没有限定词，应填限定语；根据句意，是指将车拉到离那里大约有20公里远的一个小镇上去修理，表示“一个”，用不定冠词，故填a。 技巧3：句子不缺主语、表语、动词后不缺宾语的情况下，名词或代词前面，一定是填介词。 [例3]… who should have the honour of receiving me ___33___ a guest in their house. 解析：因a guest在句中不作主语、表语、动词的宾语，前面一定是填介词，使其成为该介词的宾语；又由句意可知，他们“把我当作客人”来接待，表示“当作”，用介词as。技巧4：若两个或几个单词或短语之间没有连词，可能是填连词。 [例4]…all I saw was this beautiful girl, whose smile just melted me ___36___almost instantly gave me a completely new sense of what life is all about. (2008年深圳一模) 解析：因melted me和gave me两个动宾短语之间没有连词，一定是填连词；并列关系，故填and。 技巧5：若两句(一个主谓关系算一个句子)之间没有连词，也没有分号或句号，一定是填并列连词或从属连词。 [例5] He was very tired after doing this for a whole day, ___37___he felt very happy… 解析：因He was very tired…是一个句子，he felt very happy…也是一个句子，这两个句子之间没有连词，也没有分号或句号，一定是填连词；根据逻辑，转折，故填but。技巧6：若结构较完整，空格后的谓语动词是原形，特别是与上下文时态不一致或主谓不一致时，很可能是填情态动词或表示强调或倒装的助动词(do, does, did等)。 [例6]What is acceptable in one country ___31___be considered extremely rude in another. 解析：句中What is acceptable in one country是主语从句，空格后的be considered