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⼤学英语三级语法知识总结汇总三级语法考点归纳⼀．虚拟语⽓1. if 句中虚拟形式if 引导的⾮真实条件句（纯粹假设或发⽣的可能性不⼤）：条件从句主句与现在相反did (be were) would/ should/ might/ could do与将来相反did (be were) would/ should/ might/ could do与过去相反had done would/ should/ might/ could have done例句If we left (leave) now, we should arrive in time.If they hadn’t gone on vacation, their house wouldn’t have been broken (break) into.2. 原形虚拟：a. 表命令、决定、要求、建议等词语之后的that-分句中，⽤动词原形。
suggest, demand, advise, propose, order, arrange, insist, command, require, request, desire …… that ＋(should) do 例如He suggested that we should leave early.My suggestion is that we should tell him.b. It is (was) 形容词/名词that …… (should) do/例如It is absolutely essential that all the facts be examined first.3. ⼀些句型中的虚拟形式：1. It’s (high, about, the first, etc.) time (that) …动词过去时…例如It’s time we left.例如It is time we went to bed.2 would rather/sooner 宁愿as if/ though 好像would rather/sooner 谓语⽤过去时与现在或者将来相反as if/ though 谓语⽤过去完成时与过去相反4．练习1. I _______ try it again if I_______you.A. will；amB. should；amC. would；wereD. would；had been2. If it _______ not for the water，the plants _______live.A. were；would notB. is；could notC. were；couldD. did；could not3. If I _______ that chance to show my ability, I _______the president of this school.A. have not had；could not becomeB. had not had；would not have becomeC. did not have；could not becomeD. doesn’t have；will not become4. He _______ by that burglar if you _______ to save him.A. might have been killed；hadn’t comeB. will be killed；didn’t comeC. may be killed；did’t comeD. could be killed；haven’t come5. If it _______for your help，I _______that hard time with so little money.A. were not；would not spendB. is not；can not spendC. had not been；would not have spentD. have not been；will not spend6. Where _______ you go if war _______?A. will；breaks outB. do；will break outC. would；were to break outD. will；is to break out7. She wishes she _______ that humiliating thing.A. doesn’t doB. didn’t doC. haven’t doneD. hadn’t done8. The chairman suggested that the meeting _______ put off.A. can beB. beC. isD. will be9. It is vital that he _______ immediately.A. should goB. must goC. goesD. went10. It is time we _______do our homework.A. begin toB. can begin toC. began toD. will begin to答案：1.选C。
北京成人英语三级考试真题及答案第一部分阅读理解第一篇阅读一、文章大意与结构分析这篇文章主要讲述格林童话的由来、它的暴力性使得有些故事少儿不宜、以及即便它有这种负面效应但仍然成为经典的原因。
二、试题解析1. 「答案」B.细节题。
根据第二段But the Grimms needed money. So he took the hint and set to work to make a book that would be suitable for children.。
可知Grimm 家是因为缺钱而去为儿童写书，因此选择B.2. 「答案」C.细节题。
根据第三段When he revised the tales for children，Wilhelm Grimm retained(保留) the violence，可知选项C错。
3. 「答案」D.词汇解释题。
根据第三段From example后面几句话的描述，在第一个版里，Cinderella最终原谅了她的姐妹们。
但是在专门写给孩子们看的第二版里，Cinderella的鸟把她姐妹们的眼睛啄下来了。
可知是增加了暴力性。
4. 「答案」B.细节题。
根据文章最后一句，延续下来的童话是一些奇幻的冒险，这些冒险的经历能帮助孩子们应付日常生活中的恐惧和挣扎。
5. 「答案」C.主旨题。
全文都是围绕格林童话展开的。
A、D概念太宽泛，B 只有在第一段里才提到。
三、长难句分析1. But the deeper answer is that the tales that have lasted are magical adventures that help children deal with the struggles and fears of their everyday lives. 但是深层次的原因是延续下来的童话是一些奇幻的探险故事，当儿童们在日常生活中害怕和挣扎的时候，这些故事能给他们带来勇气。
北京成人英语三级考试答案北京成人英语三级考试答案第一部分阅读理解第一篇阅读一、文章大意与结构分析这篇文章主要讲述格林童话的由来、它的暴力性使得有些故事少儿不宜、以及即便它有这种负面效应但仍然成为经典的原因。
二、试题解析1. 「答案」B.细节题。
根据第二段But the Grimms needed money. So he took the hint and set to work to make a book that would be suitable for children.。
可知Grimm 家是因为缺钱而去为儿童写书，因此选择B.2. 「答案」C.细节题。
根据第三段When he revised the tales for children，Wilhelm Grimm retained(保留) the violence，可知选项C错。
3. 「答案」D.词汇解释题。
根据第三段From example后面几句话的描述，在第一个版里，Cinderella最终原谅了她的姐妹们。
但是在专门写给孩子们看的第二版里，Cinderella的鸟把她姐妹们的眼睛啄下来了。
可知是增加了暴力性。
4. 「答案」B.细节题。
根据文章最后一句，延续下来的童话是一些奇幻的冒险，这些冒险的经历能帮助孩子们应付日常生活中的恐惧和挣扎。
5. 「答案」C.主旨题。
全文都是围绕格林童话展开的。
A、D概念太宽泛，B 只有在第一段里才提到。
三、长难句分析1. But the deeper answer is that the tales that have lasted are magical adventures that help children deal with the struggles and fears of their everyday lives. 但是深层次的原因是延续下来的童话是一些奇幻的探险故事，当儿童们在日常生活中害怕和挣扎的时候，这些故事能给他们带来勇气。
英语三级语法重难点讲解内容语法题型分析与解题技巧语法结构语法结构部分包括选择题和填空题两部分，Section A为选择题，要求考生从每题的四个选项中选出一个最佳答案，每题0.5分；Section B为填空题，要求考生用所给的词的适当形式填空，每题1分。
1.主谓一致在主谓一致部分主要分析名词作主语、限定词加名词做主语、连词加名词做主语、数词、量词和动名词、不定式、从句等做主语。
主要解题技巧：1. 认真阅读题干，从句子结构和所给选项或单词判断考点是否是动词的数；2. 从动词的逻辑主语上确定动词的单、复数形式；3. 将答案放入题干中检查是否在结构和意义上都是正确的。
2. 虚拟语气虚拟语气(Subjunctive Mood)是一种特殊的动词形式，用来表示说话人所说的话并不是事实，而是一种假设、愿望、怀疑或推测。
这一语法项目是PRETCO（A级）的必考内容也是各类英语考试中心测试的重点之一。
这一部分主要讲解虚拟语气在if条件状语从句中的应用、虚拟语气在宾语从句中的应用、虚拟语气在状语从句中的应用、虚拟语气在宾语从句中的应用。
解题技巧：1. 根据题干和所提供的选项或单词判断考点是否属于虚拟语气；2. 根据条件句的内容和已知的动词形式确定虚拟语气的种类；3. 分析条件句的时间关系或其他结构关系确定虚拟语气的形式； 4. 根据句意和语法结构检查答案，确定正确的答案形式。
3. 例装根据主语和谓语在句中的位置，倒装句可以分为完全倒装和部分倒装。
完全倒装指整个谓语置于主语之前；部分倒装指谓语的一部分置于主语之前，通常是将助动词或情态动词提前，主动词置于主语之后。
这一部分主要讲解完全倒装和部分倒装。
解题技巧：1．从句子结构判断考点是否与倒装有关；2．如果选项只是在名词或代词与动词之间进行顺序变化，其考点很可能就是倒装结构；3．判断倒装结构是属于哪种类型的倒装，确定正确的答案；4．对全句的结构进行分析检查答案是否正确。
4.主从复合句根据主从复合句中从句所起的作用不同，从句可以分为主语从句、宾语从句、表语从句、定语从句、状语从句和同位语从句等。
三、⾮谓语动词不定式（to + V） 动名词 分词-ing 分词-ed （⼀）动词不定式（to+动词原形） 动词不定式的语法功能 可以做除谓语动词以外的任何句⼦成分。
1）作主语 不定式或不定式短语作主语时，谓语动词⽤第三⼈称单数。
如： To serve the people well is our duty. 动词不定式短语作主语时，往往放在谓语动词的后⾯，⽤引导词it作形式主语。
上述句⼦也可改为： It is our duty to serve the people well. 类似这样不定式做主语的句型有: It is + n.+ to do It takes sb.+ some time + to do It is +adj.+ for sb.+ to do It is + adj.+ of sb.+ to do 例如： It is our duty to help them. It will take you quite a long time to finish it. It is easy for us to answer this question. It is kind of you to help me. 注： 1）for sb.常⽤于表⽰事物的特征特点，表⽰客观形式的形容词，如easy, hard, difficult, interesting, impossible等： 2）of sb.的句型⼀般表⽰⼈物的性格，品德，表⽰主观感情或态度的形容词，如good, kind, nice, clever, foolish, right等。
2）作宾语 We hope to have more opportunities to talk with native speakers. 注意： 如果不定式作宾语⽽⼜跟有补语，这时，通常要⽤"it"作形式宾语，⽽将不定式放到补语后⾯去。
成人英语三级测试句法分析明细指导笔者英语类考试频道为网友整理成人英语三级考试，供大家参考学习。
一、句法分析1、主语：是句子要说明的人或物,可以作主语的成分有名词，主语一般在句首。
注意名词单数形式常和冠词不分家! 1) Mr. Lee is a well-known scientist.名词作主语 2) He reads newspapers everyday.代词作主语转自环球网校 3) Two and ten is twelve.数词作主语 4) Smoking is harmful to the health.动名词作主语 5) To swim in that pool is a great pleasure.动词不定式作主语 6) What we shall do next is not yet decided.从句作主语2、谓语: 说明主语的动作，状态或特征 1) The new term begins on the 1st of September. 2) His father is an engineer. 3) She seemed happy. 4) Li Hua showed me his album.3、宾语:指的是及物动词涉及到的人或物 1) Wang Ling lent me a novel to read in the bus. 2) The medicine is good for a cold. 3) How many pieces do you want? 4) My little sister always likes to ask questions. 5) Would you mind coming earlier tomorrow? 6) He asked me what I was going to do tonight4、宾语补足语:在宾语后面补充说明宾语的动作、状态、特征。
⼤学英语三级考试语法复习要点【精选】⼤学英语三级考试语法复习要点⼀、动词的时态和语态1. 动词的时态1.1⼀般现在时1.1.1在下列从句中，主句如⽤⼀般将来时，从句⽤⼀般现在时代替⼀般将来时1)由when, until, the moment, as soon as, after, the next time和if, unless, in case,whether, as long as, once, however，provided that, supposing 等连词引导的时间状语和条件状语从句中。
e.g. If she doesn’t tell him the truth now, he’ll simply keep on asking her until shedoes.He will call you up the moment he finishes the work.You won’t pass the exam unless you study harder.2)在定语从句中，如，Be quick, or the train will have left by the time we get to thestation3)名词性的wh-, that- 从句中, 如：They will be thankful for whatever help youoffer him.4)让步状语从句（从句⽤⼀般现在时，主句⽤⼀般将来时）：e.g. Whether the weather is good or bad,…No matter whether you agree or not…However carefully you drive…1.1.2 表⽰客观事实和真理的句⼦任何时候都⽤⼀般现在时。
e.g.In the past many people didn’t believe that the earth is round.1.1.3 在某些常⽤的句中表⽰在⼀个具体的现在时间所发⽣的动作或存在的状态。
虚拟语气 ........................................................................................................................................... 1 一．基本形式 ................................................................................................................... 1 二．其他形式 ................................................................................................................... 1 三．情态动词+have done ................................................................................................ 2 四．虚拟语气中的倒装句 ............................................................................................... 2 非谓语动词 ....................................................................................................................................... 2 一．基本形式 ................................................................................................................... 2 二．不定式：to do ........................................................................................................... 2 三．动名词或现在分词：doing/not doing...................................................................... 4 四．分词作状语 ............................................................................................................... 5 五．分词作定语 ............................................................................................................... 5 从句................................................................................................................................................... 5 一．名词性从句 ............................................................................................................... 5 二．定语从句 ................................................................................................................... 6 三．表“让步”的从句 ................................................................................................... 7 四．条件状语从句 ........................................................................................................... 7 五．时间状语从句 ........................................................................................................... 7 六．原因状语从句 ........................................................................................................... 8 七．结果状语从句 ........................................................................................................... 8 八．目的状语从句和地点状语从句 ............................................................................... 8 九．宾语从句 ................................................................................................................... 8 倒装................................................................................................................................................... 9 一．全部倒装 ................................................................................................................... 9 二．部分倒装 ................................................................................................................... 9 反意疑问句 ..................................................................................................................................... 10 主谓一致 ......................................................................................................................................... 10 一．主谓一致 ................................................................................................................. 10 改错翻译 ......................................................................................................................................... 11 一．平行结构 ................................................................................................................. 11 二．时态 ......................................................................................................................... 11 三．语态 ......................................................................................................................... 12 阅读理解 ......................................................................................................................................... 12 一．做题原则 ................................................................................................................. 12 二．命题原则 ................................................................................................................. 12 三．题型及解题方法 ..................................................................................................... 13 完型填空 ......................................................................................................................................... 15 一．高频词和罕见词 ..................................................................................................... 15 二．出题方向 ................................................................................................................. 15 三．解题技巧 ................................................................................................................. 15 四．注意事项 ................................................................................................................. 16 常考短语和固定搭配 ..................................................................................................................... 16
