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公共英语考试辅导:[三级]语法与词汇例题解析
[三级]语法与词汇例题解析(1)
1. Everyone is busy _____ the examination in the classroom.
A. with
B. for
C. on
D. under
答案：A
解析：注意几个固定搭配：be busy (in) doing sth 忙于做…; be busy with sth 忙于…; busy oneself (in) doing sth 忙于做……; busy oneself w ith sth 忙于……。
2. I suppose you couldn’t let me borrow your car this evening, _____?
A. couldn’t I
B. don’t I
C. could you
D. will you
答案：C
解析：suppose 后面的从句中为否定式couldn’t，而主句为肯定式，这是否定后移的用法，后面的反意疑问句要根据从句而定，故反意疑问句用肯定式could you。
3. Smoking is not good _____ you because it can affect your health.
A. for
B. at
C. to
D. on
答案：A
解析：be good for… 对…有好处; be good at… 善长于…。
4. Henry and Bady _____ to the parties at the Trade union every Saturday.
A. are used to go
B. use to go
C. used to go
D. were used to go
答案：C
解析：be used to do… 被用于做…; used to do… 过去常常…。
5. _____ , the inhabitants fled.
A. The city taken
B. The city having been taken
C. Having taken the city
D. The city being taken
答案：B
解析：独立主格结构。
[三级]语法与词汇例题解析(2)
1. He _____ me to give up the holidays in Spain next month.
A. had
B. convinced
C. agreed
D. persuaded
答案：D
解析：persuade 劝说,说服; persuade sb to do sth 劝说某人做某事。
2. The girl immediately shut the window to _____ the rain.
A. keep out
B. keep down
C. keep up
D. keep back
答案：A
解析：keep out 把…挡在外面; keep down 镇压; keep up 使…不倒下，保持…不衰退; keep back 阻止，隐瞒。
3. Our school-run factory _____ various kinds of chemical devices last year.
A. turned into
B. turned up
C. turned out
D. turned off
答案：C
解析：turn into 转变，变成; turn up 卷起，发现; turn off 关掉; turned out 生产，制造.
4. Mary and I _____ the new college life soon, but Tom didn’t.
A. see to
B. used to
C. adapted to
D. stuck to
答案：C
解析：see to 负责，注意，照料; used to 后面没有跟动词，所以不对。adapt to 适应; stick to 坚持。
5. What he said was quite _____ , therefore, I would do everything to help him.
A. valuable
B. principle
C. reasonable
D. superior
答案：C
解析：valuable 值钱的，有价值的; principle 原则，原理，主义; reasonable 有道理的; superior 较高的，优越的。本句话的意思是说：他说的话有道理，因此，我愿竭力帮助他。[三级]语法与词汇例题解析(3)
1. I didn’t finish reading that French book, neither _____ .
A. did he
B. didn’t he
C. he did
D. he could
答案：A
解析：neither 后面用倒装.
2. _____ said was disputed by several other witnesses.
A. That the man
B. It is the man
C. What the man
D. The man had
答案：C
解析：What the man said…… 这是一个名词性主语从句做主语.
3 She heard a terrible noise, _____ brought her heart into her mouth.
A. it
B. this
C. which
D. that
答案：C
解析：她听到一阵可怕的声音，这让她心都提到噪子眼儿了。这是一个非限制性定语从句，这种情况下用which来引导。
4. _____ is careless when disposing of his wastes.
A. It is man
B. Man
C. Man who
D. A man
答案：B
解析：Man 在这里是指“人类”的意思。
5. _____ five hundred people are believed to have drowned.
A. As many as
B. As much as
C. So many as
D. So much as
答案：A
解析：首先B、D不对，因为much后面修饰不可数名词; as many as 与…一样多，后面可以接具体的数字;而C项不正确，因为：so many as 如此众多的，后面不能出现具体的数字。
[三级]语法与词汇例题解析(4)
1. Our students are free to study _____ interests them.
A. that
B. whichever
C. whatever
D. anything
答案：C
解析：我们的学生有自由学习自已所感兴趣的东西。
2. Mathematics _____ easy to learn.
A. is
B. are
C. can
D. feels
答案：A
解析：数学是很容易学习的。这里注意这个单词Mathematics，是一门学科，谓语要用单数形式。
3. It’s never _____ .
A. late enough to learn
B. not late enough to learn
C. too late to learn
D. so late as not learn
答案：C
解析：活到老，学到老。too……to…… 太……而不能……, 这是一个否定句式，注意句子中有一个never，否定含义，双重否定，所以这个句子为肯定的语气。
4. I don’t know whether he is still _____ in collecting coins. He used to be, but that was several years ago.
A. interested
B. interesting
C. interest
D. disinterested
答案：A
解析：我不知道他是否还对收集古币感兴趣。他过去是这样的，但这是几年前了。短语be interested in doing… 对…感兴趣。
5. The noise outside was _____.
A. too irritating that
B. so irritating so his speech was hardly audible
C. so irritating that his speech was hardly audible
D. so irritating enough that his speech was hardly audible
答案：C
解析：外面的嘈杂声是如此地令人厌烦，以至于很难听清他的演讲。So…that… 如此…以至于… ; audible听得见的; irritating 让人气愤的，让人厌烦的。
[三级]语法与词汇例题解析(5)
1. In ancient China, people used to send smoke _____ to warn that the enemy were coming.
A. signs
B. signals
C. symbols
D. marks
答案: B
解析: 这个题考四个名词的比较, 其中: signs 迹象; signals 信号; symbols 象征; marks 分数.
2. The icy conditions made our travel dangerous. So _____ going by car we took the underground.
A. instead of
B. in addition to
C. as well as
D. at the cost of
答案: A
解析: instead of 代替,而不是; in addition to 除了…之外(还有); as well as 也(除…之外), 既…又…; at the cost of 以…为代价. 这道题横线后面是动名词形式,所以选项C和D首先排除.
3. Sometimes my job is boring, but _____ I enjoy it.
A. by contrast
B. by nature
C. on the whole
D. on the average
答案: C
解析: by contrast 与…相比,后面要跟with, by contrast with与…相比较; by nature 本性,生性; on the whole 总的来说; on the average 平均.
4. I’ll buy the clock _____ it costs.
A. what
B. whatever
C. where
D. however
答案: B
解析: 不管花多少钱,我都买下这个钟.
5. _____ Mr.Wilson is well again, he can travel.
A. Now that
B. So far
C. Though
D. Even if
答案: A
解析: Now that 既然; So far和现在完成时态连用.
[三级]语法与词汇例题解析(6)
1. _____ , he failed in the college entrance examination again.
A. To disappoint his parents
B. To his parents’ disappointment
C. At his parents’ disapproval
D. His parents’ disappointing
答案: B
解析: 令他父母失望的是,他的高考又一次失利. to one’s disappointment 令某人失望的是…; 类似的还有: to one’s surprise 令某人吃惊的是….
2. Please remember _____ these letters on your way to the station.
A. posted
B. posting
C. to post
D. post
答案: C
解析: remember to do… 记住去做某事; 去火车站的路上记得把这封信发了.
3. I’m not used to _____ in that impolite way.
A. speaking
B. being spoken
C. spoken
D. be spoken
答案: B
解析: 我不习惯别人对我这样不礼貌地提及. 动名词的被动式spoken的逻辑宾语是“我”,也就是主句的主语.
4. Tom suggested that they should go to Greece, but Mary suggested _____ to Spain.
A. to go
B. going
C. should go
D. went
答案: B考试大－全国最大教育类网站(www．Examda。com)
解析: A错,因为suggest后面不能跟不定式. 而C项和D项错在没有主语.
5. Mass production has made _____ the goods and services we want at a lower price.
A. possible for us to get
B. it is possible for us to get
C. it possible for us to get
D. possible it is for us to get
答案: C
解析: 考词序安排问题. C项中的it为形式宾语, it possible for sb to do… 对于某人做某事来说……成为可能.
[三级]语法与词汇例题解析(7)
1. Since everyone would like to find an apartment near the university, there are very few _____ apartments in the area.
A. free
B. vacant
C. empty
D. reserved
答案：B
解析：由于每一个人都想在大学附近找一个公寓，所以附近几乎没有什么空的公寓了。
注意B项和C项的区别：vacant 侧重没有住人，空的人，empty 侧重没有东西，空的物。
2、They try to ____ a new dictionary every other year.
A. bring out
B. bring up
C. bring about
D. bring on
答案：A来源：考试大
解析：他们试图每两年出版一本新词典。bring out 出版，取出来; bring up 教育，提出(供讨论); bring about 带来，使(船)掉过头来; bring on 拿来，带来，取来;
3. I agree with him _____, but not entirely.
A. until a certain point
B. to some point
C. to some extent
D. until a certain extent
答案：C
解析：一定程度上我同意他的意见，但不全是这样;to some extent 在某种程度上，在这里相当于to some degree。
4. This hotel _____ $55 for a single room with bath.
A. claims
B. demands
C. prices
D. charges
答案：D
解析：claim声称，主张;demand要求，需要;price价格，代价;charge收费;注意C项是名词，显然不对，这里需要谓语动词;带浴室的单间旅馆收费55元。
5. Well-mannered children have usually been properly _____ by their parents.
A. raised up
B. borne up
C. brought up
D. got up
答案：C
解析：bring up 养育; Well-mannered children 行为举止良好的孩子，有教养的孩子。有教养的孩子往往都是家长培养教育的结果。没有A项这种用法，因为raise是及物动词，后面不能跟介词; borne up 坚强，毫不气馁。
大学英语三级语法大全 II 倒装：倒装句之全部倒装 全部倒装是只将句子中的谓语动词全部置于主语之前。此结构通常只用于一般现在时和一般过去时。常见的结构有： 1） here， there， now， then， thus等副词置于句首，谓语动词常用be， come，go， lie， run等表示来去或状态的动词。例如： Then came the chairman. 那时总裁来了。 Here is your letter. 你的信。 2）表示运动方向的副词或地点状语置于句首，谓语表示运动的动词。例如： Out rushed a missile from under the bomber. 轰炸机肚底下窜出一枚导弹。 Ahead sat an old woman. 前面坐着一个老妪。 注意：上述全部倒装的句型结构的主语必须是名词，如果主语是人称代词则不能完全倒装。例如： Here he comes. 他来了。 Away they went. 他们走开了。 倒装：以否定词开头作部分倒装 否定词如 Not only…but also， Hardly/Scarcely…when， No sooner… than等放在句首，后面要用倒装。例如： Not only did he refuse the gift， he also severely criticized the sender. 他没有收下礼物，还狠狠批评了送礼的人。 Hardly had she gone out when a student came to visit her. 她刚出门，就有个学生来访。 No sooner had she gone out than a student came to visit her. 她刚出门，就有个学生来访。 典型例题 No sooner___ than it began to rain heavily. A. the game began B. has the game begun C. did the game begin D. had the game begun 答案 D. 以具有否定意义的副词放在句首时，一般采用倒装句（谓语前置）。这类表示否定意义的词有never， seldom， scarcely， little， few， not， hardly，以及not only…but （also）， no sooner…than， hardly… when scarcely… when 等等。 注意：只有当Not only… but also连接两个分句时，才在第一个分句用倒装结构。如果置于句首的Not only… but also仅连接两个并列词语，不可用倒装结构，如Not only you but also I am fond of music. 倒装：倒装句之部分倒装
第一节动词的时态 一、一般现在时： 1、由when、as soon as、the minute、the moment、till、until等引起的时间状语从句，以及由if、unless、provided that等引起的条件状语从句常常用一般现在时态表示将来的动作，而主句则用 一般将来时态。 例：They will go home for winter vocation as soon as they finish their exams. 2、当表示普遍的真理或者众所周知的客观事实，常常用一般现在时态。例：The earth is round. 地球是圆的。 二、一般过去时：区分三个短语的用法： 1、used to do sth：过去常常做某事。 2、be/get used to doing sth：习惯做某事。 3、be used to do sth：被用于做某事。 三、一般将来时： 1、be to+动词原形：表示安排或计划好了的动作。例：The Third-Ring Road is to be open to traffic before National Day. 2、be about to+动词原形：表示即将发生的动作。例：The lecture is about to begin.讲座即将 开始。 3、一些表示动作趋势，如开始、终结，以及一些表示动作方向，如往来的动词，常常用现在进行 时态表示按照安排将于将来发生的事情，这类动词常见的有如：start，go，leave，come，arrive等。例：We are leaving for Beijing tomorrow. 我们明天动身去北京。 四、进行时态： 重点区分when和while引起的时间状语的用法。 When表示时间上的点，在考试中其引导的时间状语从句多翻译为“这时？”，主句多用进行时态；while引导的时间状语从句多翻译为“正当……时”，该从句用进行时态。例：One of the guards was sleeping when the general came in, which made him very angry. I fell and hurt myself while I was playing tennis. 五、现在完成时：
2019年公共英语三级考试作文试题 Direetions： Read the text below. Write an essay in about 120 words, in which you should summarize the key points of the text and make comments on them. Try to use you own words. The Princess of Cambridge has finally been revealed to the world as Charlotte Elizabeth Dianain a touching nod to her grandfather, her grandmother and her great-grandmother. The name has long tradition which can be traced hack to the royal background. Charlotte, derived from French name, pays tribute to her grandfather, prince of Wales. And Charlotte is also Kate's sister, Pippa Middleton's middle name. Kensington Palace revealed the royal baby's full name yesterday after days of speculation and close friends of Princess Diana immediately said the choice means the spirit of Prince William's beloved mother 'lives on'. William was, however, clear that his baby girl should not have Diana as a first name. "It would have been a millstone around her neck," said one of the princess' s longtime friends. Within minutes of the name being announced this afternoon, Diana's closest friend Rosa Monckton said： "Diana's spirit lives on in her sons, and now her name lives on in her granddaughter 'Charlotte Elizabeth Diana'. "Diana was the godmother of Mrs. Monckton's daughter Dominica The British citizens show their satisfaction with this name via Intemet. They said it is the perfect name for their lovely princess.
公共英语三级考试模拟题及答案（1）SectionⅠListening Comprehension (25 minutes) Directions: This section is designed to test your ability to understand spoken English. You will hear a selection of recorded materials and you must answer the questions that accompany them. There are two parts in this section, Part A and Part B. Remember, while you are doing the test, you should first put down your answers in your test booklet. At the end of the listening comprehension section, you will have 3 minutes to transfer your answers from your test booklet onto your ANSWER SHEET 1. If you have any questions, you may raise your hand. Now as you will not be allowed to speak once the test is started. Now look at Part A in your test booklet. Part A You will hear 10 short dialogues. For each dialogue, there is one question and four possible answers. Choose the correct answer—A, B, C or D, and mark it in your test booklet. You will have 15 seconds to answer the question and you will hear each dialogue ONLY ONCE. Example: You will hear: W: Could you please tell me if the Beijing flight will be arriving on time? M: Yes, Madam. It should be arriving about ten minutes. You will read: Who do you think the woman is talking to? ［A］a bus conductor ［B］a clerk at the airport ［C］a taxi driver ［D］a clerk at the station From the dialogue, we know that only a clerk at the airport is most likely to know the arrival time of a flight, so you should choose answer ［B］and mark it in your test booklet. Sample Answer: ［A］［B］［C］［D］ Now look at question 1 Part A 1. Where is the woman from? ［A］Sweden ［B］Italy ［C］Sylvia ［D］Wales 2. Which one does the woman want to buy?
1.三级语法考点归纳 2.一．虚拟语气 3.1. if 句中虚拟形式 4.if 引导的非真实条件句（纯粹假设或发生的可能性不大）： 5.条件从句主句 6.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 7.与过去相反 had done would/ should/ might/ could have done 例句 8.If we left (leave) now, we should arrive in time. 9.If they hadn’t gone on vacation, their house wouldn’t have been broken (break) into. 2. 原形虚拟： 10.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。 11.suggest, demand, advise, propose, order, arrange, insist, command, require, request, desire …… that ＋(should) do 12.例如 He suggested that we should leave early. My suggestion is that we should tell him. 13.b. It is (was) 形容词/名词that …… (should) do/ 14.例如 It is absolutely essential that all the facts be examined first. 3. 一些句型中的虚拟形式： 15.1. 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 16.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 17.1. I _______ try it again if I_______you. A. will； am B. should； am C. would；were D. would； had been 2. If it _______ not for the water， the plants _______live. 18.A. were； would not B. is； could not C. were； could D. did； could not 3. If I ___ ____ that chance to show my ability, I _______the president of this school. A. have not had； coul d not become B. had not had； would not have become C. did not have； could not become D. doesn’t have； will not become 4. He _______ by that burglar if you _______ to save him. 19.A. might have been killed； hadn’t come B. will be killed； didn’t come C. may be killed； did’t come D. could be killed； haven’t come 5. If it _______for your help， I _______that hard time with so little money. A. were not ； would not spend B. is not； can not spend 20.C. had not been； would not have spent D. have not been； will not spend 6. Where ____ ___ you go if war _______? 21.A. will； breaks out B. do； will break out C. would； were to break out D. will； is to break out 7. She wishes she _______ that humiliating thing. 22. 23. 24. 25. 26. 27. 28.A. doesn’t do B. didn’t do C. haven’t done D. hadn’t done 8. The chairman suggested that the meeting _______ put off. 29.A. can be B. be C. is D. will be 9. It is vital that he _______ immediately.
公共英语二级考试模拟题：语法填空 I t w a s a s u n n y d a y.A l i t t l e b o y’s f a t h e r w a s s i t t i n g o n t h e c o u c h, d r i n k i n g a b e e r w h i l e w a t c. h i n g56b a s k e t b a l l m a t c h.S e e i n g t h i s,t h e b o y r u s h e d t o h i s f a t h e r a n d s h o u t e d,“D a d d y, s h o w m e h o w t o p l a y c a t c h!”T h e f a t h e r,s t a t i n g57t h e t e l e v i s i o n s c r e e n,r e p l i e d,“L e t m e f i n i s h w a t c h i n g t h e m a t c h. P l a y o u t s i d e a n d c o m e b a c k i n f i v e m i n u t e s.“ “O k a y,D a d d y!”s a i d t h e b o y,r u n n i n g o u t o f t h e r o o m.F i v e m i n u t e s l a t e r,t h e b o y r e t u r n e e58(s c r e a m),“D a d d y,L e t’s p l a y c a t c h n o w!” B y t h i s t i m e, t h e f a t h e r h a d o p e n e d a n o t h e r c o l d b e e r a n d a n o t h e r m a t c h w a s b e g i n n i n g.59(p a t i e n t) w i t h t h e b o y’s i n t e r r u p t i o n,t h e d a d b r o u g h t a m a g a z i n e t o h i s s o n. O n t h e c o v e t o f t h e m a g a z i n e w a s a l a r g e p i c t u r e o f t h e w o r l d. T h e f a t h e r, w h o w a s a n g r y a n d60(b o t h-e r),b e g a n t e a r i n g t h e m a g a z i n e c o v e r i n t o s m a l l61.T h e n,t h e f a t h e r
2019年下半年公共英语三级试题一及答案 Part III Reading Comprehension (40 minutes) Directions: This part is to test your reading ability. There are 5 tasks for you to fulfill. You should read the reading materials carefully and do the tasks as you are instructed. Task 1 Directions: After reading the following passage, you will find 5 questions or unfinished statements, numbered 36 to 40. For each question or statement there are 4 choices marked A), B), C) and D). You should make the correct choice and mark the corresponding letter on the Answer Sheet with a single line through the center. Google, the Internet search-engine(收索引擎的) company, has announced it will give more than twenty-five million dollars in money and investments to help the poor. The company says the effort involves using the power of information and technology to help people improve their lives. Aleem Walji works for https://www.doczj.com/doc/9b17094742.html, -- the part of the company that gives money to good causes. He said the company’s first project will help identify where infectious (传染性的) diseases are developing. In Southeast Asia and Africa, for example, https://www.doczj.com/doc/9b17094742.html, will work with partners to strengthen early-warning systems and take action against growing health threats. https://www.doczj.com/doc/9b17094742.html,’s second project will invest in ways to help small and medium-sized businesses grow. Walji says microfinance (小额信贷) is generally small, short-
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（am/is/are+v-原） 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 she does. Keep on doing sth继续做某事 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 the station 3)名词性的wh-, that- 从句中,如：They will be thankful for whatever help you offer 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。 e.g.Here he comes. There goes the bell. 1.2 一般过去时（was/were+v-原） 1) 当提及过去存在的人或物时，即使句中没有表明过去的时间状语，该句的谓语动词也应该用一般过去时。 e.g.Dickens was a great English writer. When did you write the story? 2) 在表示时间或条件的状语从句中代替过去将来时。 e.g.They said they would let us know if they heard any news about him. I decided to go to the library as soon as I finished what I was doing. 1.3 一般将来时：表示将来打算进行或期待发生的动作或存在的状态。表示将来 的谓语结构有： shall/will do
公共英语三级考试习题及答案 1.-How about the book you are reading ? -Good , indeed . It ________many problems we have come across in our study. A. says B. talks C. covers D. refers 2. Id like to take my picture ________stands a high tower. A. where B. which C. that D. there 3. Id like to buy a house, modern and comfortable, and __________, in a quiet place. A. afar all B. above all C. in all D. for all 4. -Youve got a good result in your research, havent you? -Yes , but much ________ . A. remains to do B. is remains to do C. remains to be done D. has remained to do it 5. -I must be leaving now. Itll be 3 hours drive to get there. -__________. A. Good-bye B. Take care C. Take it easy D. What can I do for you 6. Nobody could have guessed , in those days , the place in history that Martin Luther King, Jr____. A. was having B. was to have C. had had D. had 7. The queen will visit the town in May , ________ she will open the new hospital. A. when B. then C. while D. but 8. Ill come , ________ I dont expect to enjoy myself. A. if B. since C. as D. though 9. You _________in such a hurry just now. Look, there is plenty of time left. A. dont have to do it B. neednt have done it C. wouldnt do it D. mustnt have done it 10. _____________is one of the five working language at U.N. , which _______ are very proud of. A. The Chinese, the Chinese B. Chinese language, Chinese C. Chinese, the Chinese D. Chinese language, the Chinese 11. -Whats your problem ? - I have lost sight of my mum and dad . I saw them ________ in front of me a moment ago. A. were walking B. to have walker C. walk D. walking 12. Children are tired of learning often because they are __________to do more than they can. A. expected B. suggested C. hoped D. wished 13. _________ concerts will be needed if we wanted to collect enough money to start a school. A. Some other ten B. Another ten C. Other ten D. Ten others 14. The door burst open and ________ , shouting with anger. A. in rushed the crowd B. rushed in the crowd C. the crowd tin rushed D. in the crowd rushed 15. We carved their names on the stone so that younger generations could know what their forefathers ____ for the nation. A. did B. were doing C. had don e D. have been doingKeys:
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；am B. should；am C. would；were D. would；had been 2. If it _______ not for the water，the plants _______live. A. were；would not B. is；could not C. were；could D. did；could not ￥
一般现在时：一般现在时表示习惯性的动作，一般状态，规律和真理，谓语动词需用动词原形，第三人称单数时动词加s和es。 Unit 2 名词的分类：按照不同的分类方式，名词可分为专有名词，普通名词，可数名词，不可数名词等。 名词的复数形式：名词的复数形式有一般构成和不规则变化。 可数名词和不可数名词：英文中名词分为可数名词和不可数名词。反射可以计数的名词是可数名词，不能计数的名词是不可数名词。可数名词和不可数名词在使用的时候有区别。 Unit 3 专有名词：指人、地方、称谓、机构、语言、国民、周日、月份、节日等专有名称，第一个字母要大写，一般无复数形式，前面一般不加冠词。 名词所有格：名词的语法范畴之一。它是名词和代词的一种变化形式，在句中表示与其他词的关系。 Unit 4 一般疑问句：将情态动词，助动词（be动词直接提前）提前到句首，构成一般疑问句。 Unit 5 进行时态：表示某一时刻正在进行的动作。 Unit 6 代词：代词包括人称代词、物主代词、指示代词、反身代词、相互代词、疑问代词、关系代词和不定时代词八种。 Unit 7 一般将来时：它表示将要发生的动作货存在的状态，还表示将来打算做的事情等，谓语动词有2种形式be going to+动词原形; will 或shall+动词原形。 Unit 8 数词：数词是用来表示事物的数目和顺序的词。数词分为基数词和序数词2种。表示“多少”的词叫基数词，表“第几”的词叫做序数词。 Unit 9 介词：介词又叫前置词，顾名思义，介词放在名词货相当于名词的词的前面。介词和其后的名词构成介词短语。介词短语主要用来表示时间、地点、目的、程度和方式等。介词还可同动词搭配构词动词短语。
公共英语三级语法知识大全 一、句法分析 (1) 二、词法分析 (2) 三、时态 (8) 四、被动语态 (11) 五、情态动词 (12) 六、不定式 (14) 七、定语从句 (17) 八、主语从句 (22) 九、表语从句 (23) 十、宾语从句 (23) 十一、同位语从句 (24) 十二、状语从句 (25) 十三、虚拟语气 (41) 十四、动名词 (27) 十五、现在分词 (28) 十六、过去分词 (31)
十七、独立主格结构 (34) 十八、倒装句型 (35) 十九、强调句型 (36) 二十、主谓一致 (37) 二十一、It的用法 (39) 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 . 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.
2020下半年公共英语二级评分标准:写作2020下半年公共英语二级评分标准：写作 一、评分原则 1. 该节总分为10,按5个档次给分。 2. 评分时，先根据文章的内容和语言初步确定其所属档次，然后以该档次的要求来衡量、确定或调整档次，最后给分。 3. 字数少于40或多于60的(不包括标点符号)从总分中减去1分。 4. 评分时应注意的主要内容为：内容要点、使用词汇和语法结构的数量和准确性。 5. 拼写和标点符号是语言准确性的一个方面，评分时，应视其对交际的影响水准予以考虑。英、美拼写及词汇用法均可接受。 6. 如书写较差，以致影响交际将分数降低一个档次。 二、各档次的给分范围和要求 1. 第五档(9?10分)完全完成了试题规定的任务。 (1) 覆盖所有内容要点。 (2) 使用多种语法结构和词汇。 (3) 语法结构和词汇准确。 2. 第四档(7?8分)较好地完成了试题规定的任务。 (1) 覆盖所有内容要求。 (2) 尽力使用不同语法结构和词汇。 (3) 语法结构和词汇基本准确，些许错误主要因为尝试复杂语法结构或词汇所致。
3. 第三档(5?6分)基木完成了试题规定的任务。 (1) 覆盖所有主要内容。 (2) 使用语法结构和词汇方面能满足任务的基木要求。 (3) 有一些语法结构或词汇方面的错误，但不影响理解。 4. 第二档(3?4分)虽尽力但不足以完成试题规定的任务。 (1) 仅覆盖部分主要内容，或写了一些无关内容。 (2) 语法结构和词汇使用水平很弱。 (3) 有很多语法结构或词汇方面的错误，影响了对写作内容的理解。 5. 第一档(1?2分)未完成试题规定的任务。 (1) 明显未理解题意，导致未能完成试题规定的任务。 (2) 句子不完整或无法理解。 (3) 语法结构或词汇方面错误连篇，影响了对写作内容的理解;语言使用水平差。 6.0分未答题，或虽作答但不知所云。
2007年3月公共英语考试三级模拟试题一及答案(2) Section Ⅲ Reading Comprehension （40 minutes） Part A Directions: Read the following three texts. Answer the questions on each text by choosing A, B, C or D. Mark your answers on the ANSWER SHEET by drawing a thick line across the corresponding letter in the brackets. Text 1 After a busy day of work and play, the body needs to rest. Sleep is necessary for good health. During this time, the body recovers from the activities of the previous day. The rest that you get while sleeping enables your body to prepare itself for the next day. There are four levels of sleep, each being a little deeper than the one before. As you sleep, your muscles relax little by little. Your heart beats more slowly, and your brain slows down. After you reach the fourth level, your body shifts back and forth from one level of sleep to the other. Although your mind slows down, from time to time you will dream. Scientists who study sleep state that when dreaming occurs, your eyeballs begin to move more quickly （Although your eyelids are closed）. This stage of sleep is called REM, which stands for rapid eye movement. If you have trouble falling asleep, some people recommend breathing very deeply. Other people believe that drinking warm milk will help make you drowsy. There is also an old suggestion the counting sheep will put you to sleep! 46 A good title for this passage is ____. A. Sleep C. Dreams B. Good Health D. Work and Rest 47. The word drowsy in the last paragraph means ____.