2020英语四级【易错知识点总结-常考易错题精选及解析
专四英语易错知识点总结
专四英语易错知识点总结在备考专四英语过程中，考生们经常会遇到一些易错的知识点，这些知识点可能是语法、词汇、语句结构等方面的常见错误。
为了帮助考生加强对这些易错知识点的理解，本文将从各个方面进行总结和分析，以便考生在备考过程中能够更好地掌握这些知识点，并且在考试中避免犯错。
一、语法知识1. 时态：在英语语法中，时态是一个常见的易错知识点。
考生在使用时态时，经常会出现混淆和错误。
例如，现在完成时和过去时的区别，使用上容易混淆，常见的错误包括将过去时用于表达具有现在结果的动作；将现在完成时用于表达过去的动作等。
为了避免这些错误，考生应该加强对时态的区分和使用规则的学习，可以通过大量的练习来加深理解和掌握。
2. 主谓一致：主谓一致是一个常见的语法错误，考生在写作和阅读理解中经常会出现这种错误。
例如，主谓不一致的错误表现形式包括主语复数，谓语单数；主语单数，谓语复数等。
为了避免这种错误，考生需要加强对主谓一致规则的学习和理解，同时注意在写作和阅读过程中加以练习和检查。
3. 宾语从句：在宾语从句的使用中，考生也容易出现一些易错知识点。
例如，在使用宾语从句时，有时会出现时态、语序等方面的错误，例如：I asked that he would come.正确的表达应该是I asked that he come.为了避免这种错误，考生需要加强对宾语从句使用规则的掌握和练习。
4. 名词性从句：名词性从句在英语语法中是一个常见的知识点，但也是容易出错的地方。
在名词性从句的使用中，考生可能会出现时态、语序等方面的错误，例如：He asked what is the matter.正确的表达应该是He asked what the matter is.为了避免这种错误，考生需要加强对名词性从句使用规则的学习和练习。
5. 虚拟语气：虚拟语气是一个常见的易错知识点，在使用虚拟语气时，考生往往容易出现一些错误。
例如，在虚拟条件句的使用中，有时会出现时态、语序等方面的错误，例如：If I was you, I would not do that.正确的表达应该是If I were you, I would not do that.为了避免这种错误，考生需要加强对虚拟语气使用规则的学习和练习。
英语四六级考试改错题型透析及应试技巧英语四级词汇
一、常考典型错误1、一致性方面的错误1)主谓一致主谓不一致错误是CET-6综合改错题内容之一，主要表现为主语名词与谓语动词间隔较长，首尾不能相接，造成视觉上的混淆。
例：The president of the company,together with the workers, are planning a conference for the purpose of solving financial problems.句中主语的主词为单数名词“president”，介词短语“together with the workers”与主语无关，是插入成分，故谓语动词应用单数is。
2)名词单复数有时名词可以不用复数，但是在特定的句子中由于前面有明确的量词修饰，如many,several, a number of, a variety of等等，就要变成复数形式。
例：Computer,as we all know,has many possible use in different fields.句中名词use前的修饰语many是用来修饰复数名词的，所以use应改为uses。
3)代词与先行词一致代词的主要功能是指代已出现的名词、词组或一个意群，因此代词的出现必须有所指，而且形、数等必须与前面所代的部份相符。
这是代词改错的核心。
例：A knowledge of several languages is essential to other majors' study because without them one can read books only in translation.本句中without them指的是没有几门语言的知识。
them错指a knowledge of several languages，因为其中knowledge是中心词，所以要把them改为it。
2、时态、语态、虚拟语气1)时态错误在一篇结构完整、语义连续的短文中，时态的使用也应该连贯一致，但是英语表示时间时，主句和从句时态可能不一致，却仍表明完整正确的意思。
英语四级常见错题解析
英语四级常见错题解析Introduction:English is a global language that plays a crucial role in various aspects of our lives, including education, business, and communication. However, mastering this language can be challenging, especially for non-native speakers. The English proficiency test, such as the College English Test Band 4 (CET-4), is designed to evaluate learners' abilities and identify areas that require improvement. Throughout the years, certain common mistakes have been consistently observed in the CET-4 examination. In this article, we will provide a comprehensive analysis and explanation of these frequently encountered errors.1. Misuse of prepositions:One common mistake made by CET-4 candidates is the incorrect use of prepositions. Prepositions are essential in connecting nouns and pronouns to other words in a sentence. However, due to differences in usage between English and Chinese, students often struggle with selecting the appropriate preposition. For example, many students mistakenly use "on" instead of "at" when referring to specific times or events. To overcome this issue, students should focus on memorizing common prepositional phrases and practice using them in sentences.2. Subject-verb agreement:Subject-verb agreement is another area where students often stumble. This error occurs when the subject and the verb do not agree in number, leading to grammatical mistakes. For instance, students might say "Thegroup of students is studying" instead of "The group of students are studying." To avoid this error, it is crucial to identify the subject and determine whether it is singular or plural before selecting the appropriate verb form.3. Confusion between similar words:Confusing similar words is a common trap for CET-4 test takers. Words such as "affect" and "effect," "their" and "there," or "accept" and "except" may be used incorrectly, resulting in points deduction. To overcome this problem, students should actively expand their vocabulary and carefully differentiate between words that may appear similar but have distinct meanings.4. Pronoun reference errors:Pronoun reference errors occur when the pronoun used in a sentence does not clearly refer back to its antecedent. For example, a candidate might say, "John and his brother went to the park when he was five years old," creating ambiguity in the sentence. To rectify this issue, learners must ensure that the pronoun used corresponds correctly to its intended antecedent, providing clarity and coherence to the sentence.5. Lack of sentence variety:Many CET-4 candidates struggle to achieve sentence variety in their writing. Often, they rely on simple and repetitive sentence structures, leading to dull and monotonous essays. To enhance their writing, students should incorporate various sentence types, such as compound, complex, andcompound-complex sentences. This will not only demonstrate a wider range of language skills but also make the essay more engaging and cohesive.Conclusion:Mastering a language requires continuous practice and vigilance in identifying and rectifying common mistakes. By analyzing and understanding the common errors encountered in the CET-4 examination, students can focus their attention on these areas and improve their overall English proficiency. Remember, the key to success lies in regular practice, expanding vocabulary, and seeking feedback from teachers or language partners. With perseverance and dedication, students can overcome these common mistakes and achieve their goals in the English language.Word count: 503.。
英语四级考试中的语法难点和易错题解析
英语四级考试中的语法难点和易错题解析英语四级考试中，语法是考生们普遍认为比较困难的一个部分。
本文将针对英语四级考试中的语法难点和易错题进行解析，帮助考生们更好地备考和应对考试。
一、主谓一致的难点和易错题解析主谓一致是英语语法中的一个重要规则，但也是考生们易错的一个点。
主谓一致指的是主语和谓语在人称和数上要相互一致。
在这个问题上，考生需要注意以下几个难点：1. 复合主语和复数谓语的一致当句子的主语是由两个或更多的名词或代词连接而成的复合主语时，在谓语动词的一致性上容易出错。
例句：- My brother and sister (is/are) studying in the same university.正确答案是：My brother and sister are studying in the same university. 因为主语是由两个名词连接而成的复合主语，所以谓语动词应该用复数形式。
2. 具有“each, every, either, neither”等词的主语具有“each, every, either, neither”等词的主语在形式上是单数，所以其后的谓语动词也要用单数形式。
例句：- Every student in the class (has/have) passed the exam.正确答案是：Every student in the class has passed the exam.3. 不定代词的一致性不定代词(如someone, anybody, nobody)作为主语时，其后的谓语动词形式要根据不定代词所表示的人称和数的意义来确定。
例句：- Nobody (was/were) at home when I arrived.正确答案是：Nobody was at home when I arrived.二、时态和语态的难点和易错题解析时态和语态在英语四级考试中也是容易出错的难点。
英语四级的语法常见错误总结
英语四级的语法常见错误总结英语四级考试是许多大学生进入大学或毕业时的必修科目之一。
在这个重要考试中，语法是一个必须重点关注的部分。
在英语学习中，语法错误是常见的问题。
本文将总结英语四级考试中常见的语法错误，帮助考生更好地应对这一考试。
一、主谓一致错误1. 主谓不一致的基本原则是主语是单数，谓语动词要用单数形式；主语是复数，谓语动词要用复数形式。
在句子中，这种一致性非常重要，否则会导致句子含义模糊或者错误。
例句1：The boy play football every day.（错误）例句2：The boys plays football every day.（错误）例句3：The boy plays football every day.（正确）例句4：The boys play football every day.（正确）二、动词时态错误2. 动词时态错误是指动词与句子的时态不一致。
在英语中，时态的使用要符合句子的时间标志。
常见的时态错误包括错误地使用现在时、过去时、将来时等。
例句1：He has go to school every day.（错误）例句2：I am went to the cinema yesterday.（错误）例句3：She will go shopping tomorrow.（正确）三、非谓语动词错误3. 非谓语动词错误是指在句子中错误地使用非谓语动词，主要包括动名词、不定式和分词等。
在使用这些非谓语动词时，要注意它们的形式和用法。
例句1：I enjoy to read books in my free time.（错误）例句2：He suggested me going to the park.（错误）例句3：I like swimming in the summer.（正确）四、代词错误4. 代词错误是指在句子中错误地使用代词，包括人称代词、指示代词、不定代词等。
英语四级作文常见易错点解析
英语四级作文常见易错点解析在英语四级考试中，作文是必考的题目，今天小编给大家带来一些英语四级作文常见易错点解析，希望可以帮助到大家。
使用修饰语时，要注意它们同主语的呼应，不可使其无所依附，或错误依附，从而造成悬垂修饰。
可以通过两种方式对含有悬垂修饰语的句子进行修改：①修改主语，使主句主语等同于修饰语的逻辑主语;②修改修饰语，把修饰语变成一个从句。
一、成分缺失英语句子中有六个基本句式：(1)S+V主谓结构(2)S+V+O主谓宾结构(3)S+V+P主谓表结构(4)S+V+O1+O2主谓双宾语结构(5)S+V+O+C主谓宾补结构(6)There be结构原句：At present，it is very common that marriage across the nations修正：At present，it is very common to find marriage across the nations.原句：If they from different countries，they will have different living habits.修正：If they are from different countries，they will have different living habits.原句：If continue，there is no room and no resources left for more people in the future.修正：If this continues，there is no room and no resources left for more people in the future.二、悬垂修饰错误修饰语的作用是描述其他的词，从而起到修饰、限定、强调或解释的作用。
因此，修饰语与它们所描述的词之间关系紧密，这种关系对于考生来说十分清楚;当修饰语和句子中其他词之间的关系不是特别清楚时，这种修饰语被称之为悬垂修饰。
英语四级考试易错题集锦与解析
英语四级考试易错题集锦与解析在英语四级考试中，有一些题目经常让考生困惑，容易出错。
本文将对一些常见的易错题进行集锦，并提供解析，帮助考生更好地理解和应对这些问题。
一、单词拼写1. Accommodate错误拼写：Acommodate解析：正确拼写为Accommodate，其中双“c”和双“m”都是必须的。
2. Embarrass错误拼写：Embarass解析：正确拼写为Embarrass，注意在单词中有两个“r”。
3. Separately错误拼写：Seperately解析：正确拼写为Separately，其中的双“a”是必须的。
二、动词时态1. I have been studying English for 5 years.错误时态：I have been study English for 5 years.解析：在表示持续的动作时，需要用现在完成进行时，即have/has been + Ving。
2. He went to Beijing last month.错误时态：He goes to Beijing last month.解析：在表示过去的动作或状态时，应使用一般过去时。
3. She has visited Paris twice.错误时态：She visits Paris twice.解析：在表示经验或重复的动作时，应使用现在完成时。
三、冠词用法1. I want to buy a book.错误用法：I want to buy book.解析：在表示泛指时，需要用不定冠词"a"或"an"。
2. I'm going to the cinema tonight.错误用法：I'm going to cinema tonight.解析：在表示特指时，需要用定冠词"the"。
3. He is an engineer.错误用法：He is engineer.解析：在表示职业或身份时，需要用不定冠词"a"或"an"。
四级语法常见错误总结
四级语法常见错误总结一、代词的一致性错误代词与其所代替的名词在性、数、人称上应保持一致。
常见错误包括：1. 主谓代词一致性错误：例子：Neither of the boys have finished their homework.改正：Neither of the boys has finished his homework.2. 主、宾语代词一致性错误：例子：Everyone should do what they can to protect the environment.改正：Everyone should do what he or she can to protect the environment.3. 名词所有格代词一致性错误：例子：The students should bring there books to his or her desk.改正：The students should bring their books to their desks.二、动词时态和语态错误1. 时态错误：学生常常在叙述过去事件时使用错误的时态，如将过去事件使用现在进行时等。
例子：Last night, I am going to the theater.改正：Last night, I went to the theater.2. 语态错误：例子：The tree was cut down by my father.改正：The tree was cut down by me.三、冠词误用1. 不必要的冠词使用错误：例子：I saw a interesting movie yesterday.改正：I saw an interesting movie yesterday.2. 缺少必要的冠词：例子：He is student.改正：He is a student.四、介词和动词搭配错误1. 使用错误的介词：例子：I am interested with learning English.改正：I am interested in learning English.2. 动词搭配错误：例子：She depends for me to help her.改正：She depends on me to help her.五、句子结构错误1. 并列句结构错误：例子：I like to watch movies, but I don't like swimming.改正：I like to watch movies, but I don't like to swim.2. 定语从句结构错误：例子：The book, that I borrowed it from the library, is very interesting.改正：The book, which I borrowed from the library, is very interesting.六、介词的位置错误介词通常应该放在它所修饰的名词或代词之后。
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------------------------------------------------------------- 考点------ 可数名词的数There are fifty _____ in our school. They are all friendly to us.A. woman teachersB. women teacherC. woman teacherD. women teachers【易错选项】选A【易错原因】复合名词变复数时, 忽视由man和woman构成的复合名词这一特殊形式。
【正确答案】D【试题解析】由man和woman构成的复合名词变复数时,前后两个名词都要变成复数。
-------------------------------------------------------------考点------ 不可数名词I'm so hungry. Please give me _____ to eat.A. three breadB. three pieces of breadC. three pieces of breads【易错选项】选C【易错原因】未掌握不可数名词的数量表达。
【正确答案】B【试题解析】bread为不可数名词,没有复数形式,表示数量时, 不能用数词直接来修饰,可借助表示数量单位的短语修饰。
-------------------------------------------------------------考点------ 名词所有格---What is _____ brother?---He is a policemanA. Jim's and paul'sB. Jim and PaulC. Jim and paul's【易错选项】选A【易错原因】混淆表示共有和各自拥有时的所有格结构。
【正确答案】C【试题解析】由问句中的brother及答语中的He可知, 此处表示Jim和Paul共同的哥哥, 因此只在后一个名词后加-'s。
------------------------------------------------------------- 考点------ 不定冠词a/an的用法---Do you know Robert?---Yes. he is _____ university student. He likes sports and runs for _____ hour every morning.A. a: aB. a: anC. an: anD. an: a【易错选项】选D【易错原因】不能分辨元音字母和元音音素。
【正确答案】B【试题解析】第一空表示泛指含义,且university是以半元音音素开头, 故用a；第二空表示数量“一”，且hour以元音音素开头，故用an。
------------------------------------------------------------- 考点------ 定冠词the的用法Tong Liya is _____ famous actress who acted as a country woman in_____ 1970s in the TV show Ordinary World.A. a: /B. a: theC. the: theD. the: /【易错选项】A【易错原因】分不清年代和年份前冠词的使用。
【正确答案】B【试题解析】第一空表泛指用不定冠词a；第二空表示“在20世纪70年代”, 在表示时期、年代、世纪的名词前用the。
------------------------------------------------------------- 考点------ 零冠词的用法---Does your father go to work by _____ car every day?---No, he sometimes takes _____ bus.A. a: theB. the: aC. /: aD. a; /【易错选项】选A【易错原因】分不清交通工具类名词前冠词的使用。
【正确答案】C【试题解析】by与表示交通工具的名词连用，表示一种交通方式时，名词前不用冠词，而动词take后需加不定冠词再加交通工具。
-------------------------------------------------------------考点------ 人称代词The skirt looks nice on you. Where did you buy _____ ?A. itB. oneC. that【易错选项】选C【易错原因】未掌握it, that, one的差别。
【正确答案】A【试题解析】句意为:“这条裙子穿在你身上很漂亮, 你在哪儿买的?”用it指代上文中的the skirt, 指同一物。
-------------------------------------------------------------考点------ 物主代词I don't like _____ watch. I like _____ .A. me; yourB. my; yourC. me; yoursD. my; yours【易错选项】选B【易错原因】未掌握形容词性物主代词与名词性物主代词的区别。
【正确答案】D【试题解析】句意为:“我不喜欢我的手表。
我喜欢你的(手表)。
”两个空均表示所有关系，所以用物主代词。
第一空修饰名词watch，用形容词性物主代词；第二空用名词性物主代词yours，作动词like的宾语，相当于your watch。
-------------------------------------------------------------考点------ 反身代词---Judy and I will go to the beach tomorrow.---It's so nice. Enjoy _____ .A. yourselvesB. yourselfC. herself【易错选项】选B【易错原因】忽视Judy and I表示复数概念。
【正确答案】A【试题解析】enjoy oneself为固定短语，意为“玩得开心”，又由Judy and I可知，是两个人，因此反身代词应用复数形式。
-------------------------------------------------------------考点------ 不定代词---Mum, what would you like, coffee or tea?--- _____ .Just water, please.A. EitherB. BothC. NeitherD. None【易错选项】选D【易错原因】忽视none表示“三者或三者以上都不”。
【正确答案】C【试题解析】由“Just water.”可知，咖啡和茶都不需要，故选表示“两者都不”的neither，either“两者中的任何一个”；both“两者都”。
-------------------------------------------------------------考点------ 指示代词---Hello, Linda speaking. Who's _____ ?---Hello, this is Martin.A. heB. youC. thatD. this【易错选项】选B【易错原因】忽视指示代词在打电话时的用法。
【正确答案】C【试题解析】打电话时，表示“我”用this，表示“你”用that。
------------------------------------------------------------- 考点------ 形容词、副词词义理解---The meat is _____ delicious.---Yes. but don't eat _____ .A. too much: too muchB. much too: too muchC. too much: much tooD. much too; much too【易错选项】选C【易错原因】分不清much too和too much的区别。
【正确答案】B【试题解析】句意为:“这肉太好吃了。
”“是的,但不要吃太多。
”much too修饰形容词或副词,表示“太,非常”; too much修饰不可数名词,表示“太多”。
第一空修饰形容词delicious,故用much too;第二空空格后省略了不可数名词meat,用too much修饰。
-------------------------------------------------------------考点------ 形容词、副词比较等级的用法I know you are shorter than your brothers, but you run _____ .A. more fasterB. fastestC. fasterD. fast【易错选项】选C【易错原因】只注意到than，忽视your brothers为复数。
【正确答案】B【试题解析】由题干中的your brothers可知，比较的范围是三者以上，故用fast的最高级形式fastest修饰run。
-------------------------------------------------------------考点------ 数词Basketball is so exciting that _____ people play it for fun.A. millionB. two millionsC. million ofD. millions of【易错选项】选B、C【易错原因】分不清million表示确切数目和大约数目的用法。
【正确答案】D【试题解析】million不单独使用，当其前有具体数字时, million用单数，排除A、B；不表示具体数字而表示大约数目时，要用millions of，意为“大量，数百万的”。
-------------------------------------------------------------考点------ 主谓一致Doing eye exercises _____ one of the useful ways to protect our eyes.A. isB. areC. were【易错选项】选B【易错原因】忽视动名词短语作主语时，谓语动词应用单数形式，误认为exercises作主语。