重庆专升本资料(数学+英语+计算机)
重庆普通专升本《大学英语》考点复习资料
1. able ability enable capable be able to do能够做…
have the ability to do能够做，有能力做…：
He has the ability to make very good boat.
enable sb to do使…能做…：
Internet has enabled us to get information from all over the world.
Be capable of能够做…：He is capable of drawing oil painting.
He is able to read and write in English.
2. absent反义词：present
3. abroad国外，海外：live ~ go ~
Many young people are eager to go abroad to study.
4. access：入口，途径；机会，权利。Have access to sth
Citizens in the town all have access to the books in the local（当地的）library.
5. absorb吸收be absorbed in全神贯注于…
All the students are absorbed in Professor's lecture on China's economy.
6. accept接受receive收到（不一定接受）
She received a gift from him，but she didn‘t accept i t.
7. by accident=by chance偶然地on purpose故意地
8. according to根据
According to the article，environmental pollution has been taken under control.
9. take…into account=take…into consideration把…考虑在内
I hope my teacher will take into account my illness when he grades our test p aper.
Account描述
She gave an account of what he saw in China.
10. accuse sb of sth = charge sb with（for）sth指责…做了…；指控…犯了…
He was accused of robbing the bank and sentenced ten years in gail.
His mother charged him with being lazy.
11. be accustomed to = be used to习惯于后接sth或doing sth
used to过去有过去常常后接do sth
Mr. Smith is not used/accustomed to driving on the right.
I'm already used to the life here.
There used to be a house near the river.
He used to get up while he was in the middle school.
12. achieve获得，达到
You will achieve nothing if you waste your time this way.
13. adapt=adjust适应~ adopt收养；采用
You should adapt to college life as soon as possible.
He adjusted himself very quickly to the weather in the country.
14. add to增添add up to总计达
15. in addition（to）=besides此外
In order to master a foreign language，we should learn some grammar. In ad dition，we'd better learn some words.
16. adequate=enough
17. admit承认
He admitted him mistake at last.
18. in advance预先，提前
You should inform（通知）me in advance if you are going to come.
19. take advantage of = make use of利用
We can take advantage of computer to analyze data.
A good habit in learning is to make full use of class time.
20. affect （v.）effect （n.）influence （v & n）影响effort努力
have an effect/influence on对…有影响
make an effort to do或make efforts to do
The latest discovery in gene will have a great effect on the health of human b eings.
They made great efforts to find a new cure to lung cancer .
21. afford （to do）sth买/花/用/支付得起
It‘s hard to imagine how he can afford （to buy）a house on his small salary.
22. be afraid of担心，害怕
23. at the age of
24. agree with同意
agree on同意（双方就…达成一致）
agree to同意（上级，父母对下级，晚辈允许…）
The two countries have agreed on the date for next talk.
My parents don't agree to my staying outside overnight.
25. ahead of time提前
We finished our assignment ahead of time.
26. by air=by plane by sea= by ship by bus/train on foot
26. after all毕竟above all首先（not…）at all一点（也不）all over
28. allow/permit…to do…允许…做…
29. although/though but连词不能同时用在句子中。
As连词倒装句
in spite of/despite介词不连接句子
Although he was seriously ill，he went on with the experiment.
Young as he is，he has already learned three foreign languages：English，French and Japanese.
Although he is young，he has already learned three foreign languages ：Englis h，French and Japanese.
In spite of/despite his illness，he went on with his experiment.
30. be angry with sb be angry at sth
31. apart from=besides除了…之外，还有…。
=except除了…
No one knows what happened except mr. Smith.
He has a large collection of books besides CDs.
32. apply （~ for申请）应用
He has successfully applied for a position（职位）in the company.
33. appreciate欣赏
感激（加动名词doing）
I really appreciate your coming to the party.类似动词有：
enjoy，mind介意，avoid避免，escape逃避，can't help禁不住，risk冒险，need=want需要
insist on坚持
My hair needs cutting.
34. approve赞成，批准
35. argue with sb与…争论
36. arise ~ from rise arouse raise
New problems will arise as the old ones have been solved.（出现）
Are there any things arising from last meeting？（源于）
His speech aroused little interest among the students.（引起，激起）
The company has raised the prices of its products.（提高）
The prices of goods rose day by day during the Spring Festival.（上升）
37.Artificial人工的，假的~ flowers
38. as for至于as to关于，至于as if/though似乎，好象
39. ask for要求
40. attach importance to重视
41. pay attention to重视catch one's attention引起…注意/重视
42. available可得/买到的
There is no ticket available.
43.average平均on（the ）~
44. be aware of = realize意识到be sure一定要，肯定
He apologized to us for the mistake as soon as he was aware of it.
Be sure not to be late for the meeting.
I'm sure the play will be a great success.
45. back up支持
46. background背景
47. base ~…on…把…建立在…基础之上
His article is based on the research.
48. bear忍受，容忍同义词：
endure tolerate stand put up with
She cannot bear to see the child in pains.
49. do/try one's best
He said he would try his best to carry out the plan.
50. because连词：There will be no meeting because the manager will be on t he vacation next week.
because of介词：His wedding will be put off because of his father's death.
51. best make the ~ of很好地利用
52. had better do最好You'd better finish reading the book in this week，since I'm going to return it to the library.
would rather do宁愿I'd rather go there myself.
53. beyond超出…
The professor's lecture is beyond me/beyond my understanding （超出我的理解范围）。
The apple on the tree is beyond my reach（够不着）。
54. Bot h…and…两者都either…or…或者…或者…
neither…。nor…。两者都不
55. be bound to do注定…
You're bound to succeed as long as（只要）you keep on trying.
56. break into闯入break out爆发break through突破
break up （关系等）破裂
57. catch one's breath
58. call off=cancel取消call on=visit拜访call for请求，号召
The resident called for the people to fight against the invaders.
59. care for关心，在乎take care保重take care of=look after照顾
60. carry on继续carry out实施，执行
They decided to carry out the plan despite the opposition.
61. case事实，实情；箱子；案例；病例
in case （of）以防，万一Take my umbrella in case it rains。
In most cases在大多数情况下
In no case决不in no way by no means
62. catch up with赶上，保持一致keep up with keep pace with
63. （be）in charge of掌管，负责
take charge of掌管，负责
charge…for…开价，要价
The short man there is in charge of our company.
The hotel charges $100 for a double room.
64. challenge挑战
65. change零钱（n.），换零钱（v.）
66. comfort v.& n安慰；舒适，舒服
comfortable舒服的，舒适的
67. have…in common有共同之处
Although they are twins they have little in common.
68. communicate传播，交流
69. compare…to…把…比作…。
compare…with…把…与…相比
Poets like comparing their lovers to red roses.
Compared with brain，computer still has some shortcomings.
70. complain of/about抱怨
71. be made up of由…。组成be composed of consist of
72. concentrate on集中注意力于be engaged in
73. as far as…be concerned就…而言
As far as wages are concerned，I'm very dissatisfied with the present job.
Concerning=about关于
74. contribute捐献contribute to有助于
Computers will contribute many conveniences to our work.
75. control out of control失去控制under ~在控制之下
76. convenient方便，便利的
77. convince使相信/信服convince…of…
I‘m convinced（=I believe）that where there is a will，there is a way.
He was not convinced of his wife's guilty.
78. cope with deal with handle处理，应付
79. at the cost of以…为代价He saved the drown child at the cost of his own l ife.
at the risk of冒着…危险…
cost spend
The overcoat cost him $200.
He spent $200 on （in buying）the overcoat.
80. count on depend on rely on依靠，依赖
81. create创造
82. custom习俗customs海关
83. damage损坏（部分）destroy毁灭（全部）hurt伤害
injure受伤ruin摧毁spoil破坏（心情，兴致等）
Our holiday was spoiled buy the bad weather.
The earthquake has destroyed the city entirely.
84. a good/great deal许多，大量
85. degree学位程度=extent to some extent/degree在某种程度上
86. demand order suggest propose insist等后that从句用虚拟语气（加动词原形）
The general ordered that the bridge （should）be repaired before daybreak.
87.deny否认，拒绝（给予）
He denied breaking the window.
Women were denied the right to vote in the past in the U.S.
88. in detail详细地
He explained the question to us in ~.
89. devote…。To…致力于
The scientist devoted the whole life to the study of chemistry.
90. do away with废除get rid of摆脱除掉
have…to do with与…有关
It has nothing to do with what you are talking about.
Do away with the law.
He managed to get rid of the man followed him.
91. drop in=drop by=visit
92. due到期的The book will be due next week.
（按计划，安排要）发生，到达的
What time will the next bus due？
The next meeting is due to be held in three months‘t ime.
due to =because of=owing to因为，由于
His promotion is due to his hard working.
Due to the heavy rain，we have to give up the plan for the weekends.
93. economic经济的economical节俭的
94. effective有效的efficient效率高的
95. else其它的something ~ somebody ~
96. in the end最终（结果）at last最后（经过很长时间）
I have finished the essay at last.
We were thinking of going to England，but in the end we went to the USA.
97. enjoy oneself=have a good time玩的开心help oneself随便
98. establish=set up=found
99. evident=obvious=apparent明显的显而易见的
100. for example=for instance
101. be exhausted=be tired out =be worn out筋疲力尽的
102. exist存在
103. expose暴露受影响
Being exposed to the sun for some time can do good to your health.
Many of today's teenagers have been exposed too much to violence and sex.
104. face up to（勇敢）面对be faced with面临encounter面临
105. in fact as a matter as a fact实际上事实上
106. be familiar with
107. by far非常，最（修饰比较级和最高级）so far迄今为止（完成时态）
far from远非（否定）
In my opinion，he is by far the most suitable one for the job.
He sent out a letter to apply for the job，but has received no answer so far.
My English is far from perfect.
108. fare交通费fee费用tuition学费
109. favor do sb a favor帮…个忙in favor of赞成
I'm in favor of his suggestion that a power plant（电厂）be built.
Would you do me a favor to carry the box upstairs？
110. feel like doing sth would like to do sth喜欢/想做…。
111. field田野，领域
112. fill in填写be filled with充满
Would you like to fill in your address and telephone here？
113. fine罚款
114. fire解雇catch fire着火set fire to点火
115. focus…on…使集中，以…为中心
116. be fond of =like喜欢
I‘m fond of novels written by D.H Laurence.
117.look forward to盼望
We are looking forward to your coming.
in general in short in a word on the whole总的说来
118. generation gap代沟
120. get on/get off上/下车（船…）get on/ along with和…相处
121. give in屈服，让步give up放弃give off发出
The gas given off by automobiles is harmful to people's health
Don't give up until you succeed.
He gave in finally under the pressure.
122. go on to do sth接着做（另一件事）go on doing sth继续做（同一件事）go on a diet节食go over复习
123. grant take…for granted对…想当然，对…习以为常
We usually take it for granted that the government should work for the welfare （福利）of the people.
124. grow up成长grown-up成年人
125. hand in上交hand in hand on one hand一方面
on the other hand另一方面
126. hardly几乎不hardly…when…=no sooner…than…刚…。就…。
The town has changed so quickly that I can hardly recognize it .
Hardly had we reached home when it began raining.
127. do good to…对…有益do harm to…对…有害
128. learn by heart记住lose heart失去信心
129. can't help doing sth禁不住做…
She couldn't help crying when she heard the news that her father passed awa y
130. hold hold back控制住（感情等）hold up阻止，妨碍
131. in a hurry in no hurry
132. insist从句用should do，should可以省略
He insisted that we go there together.
相同用法的词：suggest，order，demand，propose…
133. instead instead of代替，相反
I'm still wondering why he asked John for help instead of Tom.
134.intend to do想要做
135.involve…… in……介入，卷入
I don‘t want to be involved in their quarell.
135. be keen on热心/热衷于
136. key/answer to a question solution to a problem（解决问题的）办法
137. late latest最新的，最近的later…以后latter后者，后半的
the latest news two years later=after two years
138. lay放置laid laid
lie躺lay lain
说谎lied lied
139. leave把…忘在…leave out漏掉
I have left my keys at home.
140. in light/view of鉴于，由于
141. likely可能的
It is likely that computer will come into every family in China in the near future.
142. live on靠…生活earn one's living谋生
143. be located in =be situated in位于
144. as long as只要before long不久long before很久以前
no longer不再long for渴望
He is longing for the day he could go to the USA.
You are bound to succeed as long as you keep trying.
145. look after=take care of look down upon/on看不起，look for寻找
look into调查look up查（字典）
146.be made up of=be composed of=be comprised of=consist of由…组成make for朝…走去
147.manage to do设法做了…try to do设法去做…try doing试着做……
148. manner方式，方法way method means
manners礼貌
149. many a许多（谓语用第三人称单数）a great many许多
Many a student in our class has seen the film more than three times.
150. no matter how/ what/where/when/ who…无论如何/什么/哪/何时/谁
151. take measures/steps/pains to do采取措施…
152. keep/bear…in mind=remember make up one's mind决定
153. mistake by mistake错误地mistake…。for…把…误当成…。
I often mistake him for his twin brother.
154. moment the moment/minute一…就…at the moment
He said he would inform me the moment he arrived Beijing.
155. more or less或多或少
156. mood心情
be in the mood to do
I‘m in no mood to read.
157. mutual相互的，共同的
mutual understanding mutual benifits
158. necessary It's necessary/important/vital that………从句中用动词原形do not necessarily不一定
159. noon at noon/midnight/8 o'clock…。
160. nothing but =only只有
We can do nothing but wait for help.
161. now that=since既然
Now that you've accept the job you'd better devote yourself to it.
162. a number of一些the number of数量
163. object to=be opposed to反对
164. occasion场合，时间on the occasion
165. occupy占领，占据
166. not only…but （also）注意：
1.连接主语，谓语数的变化
2.连接两个句子，not only后用倒装
Not only the teacher but also the students are all interested in the movie Not only the students but also the teacher is interested in the movie.
Not only should we learn English but we should learn it well.
167. in one's opinion在…看来
In my opinion，smoking should be banned in public places.
168. operate on做手术
169. or和unless
Get out of the bed，or you'll be late for the train.（否则）
You'll be late for the train unless you get out of the bed immediately.（除非）170. in order to/that为了
origin起源，血缘
171. ought to do sth应该
172. overcome a difficult克服困难
173. play a part in =play a role in起作用
take part in=participate in参加
174. in particular特别地
175. take place=happen发take the place of代替，取代
in place/out of place适合的，恰当的/不适合的，不恰当的
176. plenty of许多，大量~ ~ water ~ ~ books
177. postpone=put off推迟
178. prefer更喜欢prefer to do/doing
prefer doing sth to doing sth
prefer to do sth rather than do sth
179. prepare for make preparations for准备
180. at present目前，当前
181. p revent…from…keep…from…。
182. take pride in=be proud of引以为傲
183. make progress取得进步
184. pull down拆除
185. put on穿上put away收好，放好put up with
186.out of the question不可能out of question没有问题
Your suggestion is out of the question since we don't have enough hands.
187. rather than而不是other than除了
188. regret/ remember/forget to do遗憾/记得/忘了要做…。
doing做过
189. remind使…想起，使…。记起remind…。of…。occur想起
The picture often reminds her of the five years she spent in the village.
It occurred to me suddenly that I had left my keys at home.
190. as a result（of）因此（因为）
As a result of his persistence（毅力），he succeeded in completing his study.
191. regard/view/think of…as…consider…。（to be）…。把…。看作
The students all regard him as their friend.
192. rob sb of sth抢了…steal sb sth偷…。
193. run into撞上run out （of）=use up用完，耗尽
My car has run out of gas.
I used up my money for this month in half a month.
194. for the sake of为了
He did all this for the sake of you.
195. the same…as一样
She wears the same skirt as yesterday.
196. see off送行see through看穿，识破
197. in a sense in a way某种意义上to a extent/degree一定程度上
In a sense，what he said is important.
I agree with you to some extent.
198. sensible理智的sensitive敏感的
199. set off出发set up=establish建立
200. be short of=lack缺乏
201. at first sight乍一看catch sight of看见
202. be similar to与…相似
203. so so as to do为了so that为了
They told me to visit her and I did so.
204.sometime改天，将来某一时刻sometimes有时，间或
205. as soon as一……就…sooner or later迟早
206. source源头，起源resource资源
207. stand=put up with=bear=endure=tolerate忍受
208. stick to坚持
I stick to my opinion.
209. subject to遭受
The family is subjected to the loss of their son.
210. be superior to好于，优于
The moon cakes produced by their factory are superior to ours
211. do your suppose=do you think be supposed to do应该做…
212. take apart拆开take off起飞take up占领，从事take over接管
213. at the same time同时from time to time不时地on time准时
in time及时take one's time别着急once upon a time从前
214. come true实现
His dream of becoming an electronic engineer came true.
215. take turns轮流in turn轮流，反过来turn down拒绝
turn on/off开/关turn out生产，结果是
We usually take turns while waiting for the bus.
The help we give to others will in turn give ourselves pleasure.
The party turned out to be a great success.
216. until/till到…才
217. put…to use使用，利用make use of =take advantage of利用use up用完218. a variety of = all kinds of许多，各种各样
There are a large variety of books for you to choose from.
219. warm up热身
220. by the way顺便问一下by way of以…。方式in a way某种意义上make one ‘s way走，挤
221. while在…时候，而，尽管
There is nowhere for him to use his money，while I have no money to use.
While there are many difficulties，we are confident to carry out the plan.
222. will意志，遗言
223. in other words换句话说，即in a word总而言之
keep one's word遵守诺言
224. work out算出，理解，明白put forward提出
He didn't work out the last question in the exam.
He put forward a solution to the problem at the meeting.
225. be worth doing be worthy of doing值得
The novel is worth reading.
The issue（问题）is worthy of considering.
226. yet多用于否定，疑问句中，放在动词后
still可用于肯定，疑问句中，亦可在否定句中；在be后，
但在其它动词前
He hasn't finished his breakfast yet.
He doesn't understand yet.
She still doesn't understand
He is still in bed.
227. leave sth some where把…忘在…
He had left his text books in the classroom.
2011年重庆市“专升本”计算机知识
考前辅导
一、考试性质
“专转本”考试系选拔性测试，俗称“小高考”。
二、考试基本要求
（一）考试范围
1、计算机应用基础知识
●熟悉计算机基础知识和计算机系统的基本组成，了解计算机信息系统安全基本知识；
●熟练掌握Windows操作系统的使用方法；
●熟练掌握Word、Excel和PowerPoint的使用；
●熟悉计算机网络知识、IE浏览器、电子邮件及QQ使用;
●具有一定的网页制作能力；
●了解多媒体计算机和多媒体技术的基本知识。
2、计算机程序设计
●熟练掌握所选择语言的基本规定、语法规则、数据结构和程序框架；
●熟练使用算法的基本结构和常用算法；
●使用所选择语言设计程序解决一般应用问题的能力。（二）考试题型及分值
1、考试情况
考试时间120分钟；闭卷笔试；总分为120分。
2、题型及分值分布
（1）计算机应用基础知识
●单选题（40个小题，每个1分，共40分）
●多选题（10个小题，每个1分，共10分）
●判断题（10个小题，每个1分，共10分）
●填空题（5个小题，每个2分，共10分）
（2）计算机程序设计能力
● 设计程序2题，每题25分（任选程序语言）
第一部分计算机应用基础
计算机基础知识
中文WindowsXP
中文Word 2003 中文Excel 2003 中文PowerPoint 计算机网络知识
第一章计算机基础知识
一、计算机的产生与发展
1．从本质上讲，计算机的主要功能是信息处理。
2．在计算机的发展史上，最重要的两位代表人物：
艾兰.图灵：英国数学家，计算机基本思想的创始人和人工智能理论基础的奠基人。
冯.诺依曼：美籍匈牙利数学家，提出了现代电子计算机的设计思想（工作原理），即存贮程序和程序控制。
3．第一台电子计算机：1946年2月15日，美国，ENIAC 第一代计算机——电子管时代
第二代计算机——晶体管时代
第三代计算机——中小规模集成电路时代
第四代计算机——大规模、超大规模集成电路时代
二、计算机的特点
●运算速度快
●精度高
●存储量大
●具有记忆力
●自动控制
三、电子计算机的发展趋势
巨型化、微型化、网络化、智能化、多媒体
四、计算机的应用
●科学计算（数值计算）
●数据处理（信息处理）：数据检索、财务管理、人事档案
●自动控制（实时控制）
●计算机辅助系统：
计算机辅助设计CAD 计算机辅助制造CAM
计算机辅助教学CAI 计算机辅助测试CAT
●人工智能
五、数制与码制
1．数制：数值计算
十进制数、二进制数、十六进制数、八进制数
数制之间的相互转换
2．码制：符号处理（中、英文符号）——ASCII
基本ASCII码，采用7位二制数来表示1个字符
A（65）a（97）
3．汉字编码
(1) 汉字输入码(外码)
目前汉字编码的方案很多，呈现“万马奔腾”、泛滥成灾的局面。但是按照编码的规则可以分为四大类：
●字形编码：五笔字型、表形码等。
●字音编码：全拼、双拼、智能ABC等。
●音形编码：肖码、五十元码等。
●数字编码：区位码、电报码等。
(2) 汉字机内码(内码)
将GB2312－80交换码的两个字节的最高位都设置为1而得到的。
(3)字形码(输出码)
用点阵表示字形时，汉字字形码指的就是这个汉字字形点阵的代码。
例题：用16×16点阵来表示一个汉字，则该汉字图形由16×16共256个点构成，
汉字所占的字节数：
16×16点阵的1个汉字占用的字节数：
16×16/8=32 Byte
32×32点阵的1个汉字占用的字节数：
32×32/8=128 Byte
1K个32×32点阵汉字占用字节数：
4×32×1024=128 KB
六、计算机中信息的单位
1. 最小单位位bit
2. 基本单位字节Byte
3. 常用单位KB、MB、GB
1 Byte＝8 bit
1 KB＝210＝1024 Byte ＝1千字节(KiloByte)
1 MB＝220＝1024 KB ＝1兆字节(MegaByte)
1 GB＝230＝1024 MB ＝1吉字节(GigaByte)
七、计算机系统主要技术指标
1. 字长：运算器进行1次基本运算所能处理的数据位数。
2. 主频：MHz、GHz。
时钟周期的秒数反映计算机的运算速度。也可用时钟周期的倒数——主频或时钟频率来描述。主频越高, 速度越快。
8088为4.77MHz→16、75、266、366、866、1.5G、2G 等
P4 1.8G是什么意思？
3. 内存容量：存储容量越大，处理能力越强。
4. 运算速度：用每秒钟能执行的指令数表示。
5. 数据输入输出最高速率
另外，还有外设配置、指令系统的功能等
八、计算机系统的组成
1．硬件系统
中央处理器CPU：
控制器：控制计算机的运行
运算器：算术运算、逻辑运算
存储器功能以及分类：
内存器：程序运行的空间
RAM：能读能写；电源掉电信息将消失
ROM：只能读，不能写；信息可永久保存
外存储器：永久存储程序和文件，信息不会消失
软盘、硬盘、光驱、U盘。
光盘存储器按工作方式光盘可以分为：只读型(CD-ROM)、一次写入型(WORM)和可抹型(MO)等三种类型。
外部设备（简称外设，或I/O设备）：
常见的输入设备：键盘、鼠标、扫描仪
常见的输出设备：显示器、打印机、绘图仪
显示器性能指标：分辨率、点间距、刷新频率
打印机：针式打印机、喷墨打印机、激光打印机主机：中央处理器和内存储器组成
总线：连接CPU、存储器和外部设备的公共信息通道，由三部分组成：
数据总线：决定CPU每次存取数据的最大位数；数据总线决定字长；字长决定计算的精度。
地址总线：地址总线的宽度(根数)决定系统的最大可
寻址空间：
控制总线：用于传送控制信号
2．软件系统
（1）指令是计算机所要完执行的一种基本操作命令，是对计算机进行程序控制的最小单位。
任何一个指令都是由操作码和地址码两个部分组成：
（2）计算机语言
机器语言：由0和1组成，计算机能够直接识别和执行。
汇编语言：是符号化的机器语言，必须经过“汇编程序”
高级语言：自然语言，如C、Basic、Fortran、Pascal 等
解释方式、编译方式
4GL语言：面向对象的程序设计语言，可视化是其特色（3）系统软件
●操作系统：DOS、Windows、Linux、UNIX
●数据库管理系统：Foxpro
●监控程序
●连接程序
●语言处理程序：汇编程序、编译程序和解释程序
（4）应用软件
Word、WPS、办公软件、数据处理系统
九、计算机病毒与防治
1、计算机病毒的概念
能够自我复制，对计算机有破环性的人为编制的一段程序。
编制计算机病毒是违法行为。
2、计算机病毒的特征
破环性、传染性、隐蔽性、激发性
3、计算机病毒的症状
●系统无缘无故不能启动
●计算机运行速度明显减慢
●经常出现莫名其妙的死机
●文件的长度发生了变化
●存储空间无故变小
4、计算机病毒的传播途径
硬盘、软盘、光盘、网络
注意：人不可能传播计算机病毒，也不可能感染计算机病毒，它不同于生物病毒。
计算机软件保护：非法拷贝盗版软件是违法行为。
5、计算机病毒的防治
●不用来历不明的软盘和U盘
●警惕来历不明的电子邮件
专升本考试英语核心词汇积累.doc
专升本考试英语核心词汇积累 because [bi'k z] conj.因为; because of 因为，由于; 基于; become [bi'k m] v. (became, become)变成,成为,开始变得 before [bi'f :] prep. (指时间)在...以前; (指位置)在...前面;(指顺序、重要性等) 在...之前,先于 conj.在...以前ad.较早;以前,以往; behind prep.在...的背后,(遗留) 在...后面,落后于 ad.在背后,向后,落在后面; below prep. 在……下面; beneath prep. 在……下方(面) beside prep. 在……旁边;靠近 besides prep. 除……以外(还有)
ad. 还有,此外 between prep. 在(两者)之间;在…中间 v.是,就是;表示,意味着;等于,值;成为,变成aux.v. [与动词的现在分词连用,构成各种进beyond prep. (表示位置) 在……的那边; 迟于;超出ad.在更远处 begin [bi'gin] v.开始; beginner n. 新手; beginning n. 开始,开端; at the beginning 起初; behalf [bi'hɑ:f] n.利益 behave v.举止端正, 表现,守规矩,行为; (机器等)运转 Behave yourself! 规矩点！ behaviour (=behavior) n.行为,举止; (机器等)运转情况 belief [bi'li:f] n.相信;信念;信仰;信条;
专升本词汇要求
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2. 语法结构考查重点 1．基本语法知识：词类，非谓语动词，名词从句，形容词从句，副词从句，独立主格，一致，倒装，强调等。 2．语法结构重点为内容庞杂较难掌握的项目，如：虚拟语气，状语从句，定语从句，独立主格，情态动词。 1）虚拟语气的考点 ① would rather＋that从句+ ; ② It is vital／necessary／important／urgent／imperative／desirable ／advisable／natural／essential＋that+ ； ③ It is time／about time／high time＋that+ ; proposal／suggestion＋that+ ； ④ lest＋that＋should+ ； ⑤ if only＋that＋would+ 。 2）状语从句的考点 ①非if引导的条件状语从句，此类句子多用at times，provided，so long as，in case，once等来替代if； ②由even if／so，now that，for all等引导的让步状语从句； ③ just／hardly…when引导的时间状语从句； ④ more than，as…as，not so much as，the same as，as much as 等引导的比较状语从句。
专升本大学英语真题2014年
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专升本英语复习资料一
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专升本英语词汇专项练习100题
【Vocabulary and Structure】专项练习100题 1. It is well known that Tomas Edison __________ the electric lamp. A. discovered B. Found C. developed D. invented 2. I couldn’t enter the lab because I had ____________ the key in my office. A. taken B. left C. missed D. got 3. I regret ____________ you that we are unable to offer you employment. A. informing C. to inform B. having informed D. to have informed 4. The chairman has informed us that he ____________a few minutes late after the meeting begins. A. has arrived C. could arrive B. should arrive D. may arrive 5. She had made __________many mistakes in the article that we couldn’t catch what she meant. A. such B. that C. so D. as 6. I sincerely ____________him to make great progress with his new job in a short tine. A. expect B. believe C. think D. instruct 7. Is ____________ necessary to complete the design before National Day? A. this B. that C. it D. such 8. She said she would live in London for ____________ four or five years. A. another B. others C. other D. the others 9. Mr. Smith used to smoke ____________but he has given it up now. A. badly B. seriously C. heavily D. hardly 10. Thousands of people took part in when the old temple ____________. A. was rebuilding C. would be rebuilt B. was being rebuilt D. had been rebuilt 【1.D 2.B 3.C 4.D 5.C 6.A 7.C 8.A 9.C 10.B】 11. ____ with each other, two systems can work better. A) When combine C) When combined B) When combining D) When they combined 12. It's important that everyone ____ here on time. A) is B) will be C) must be D) be 13. The stormy weather gradually gave _____ to a period of sunshine. A) room B) way C) space D) place 14. I could not do anything except just _____ for him to come round. A) waiting B) to wait C) waited D) wait 15. I can't _____ the sight of that poor man. A) suffer B) endure C) bear D) put up 16. Wang Ming ____ ill. I saw him playing basketball a moment ago. A) needn't have been C) couldn't have been
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专升本英语核心词汇
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同义词：childish,comic,ridiculous 9.abuse v. 滥用；谩骂n. 滥用；谩骂，毁谤 同义词：v.misuse,curse,insult n. misuse,insult,mistreatment 10.accelerate v. 加速；促进 同义词：advance,quicken,rush 11.access n. 接近，进入；入口，通路；进入的方法 同义词：approach,course, entry, passport 12.accommodate v. 留宿，收容；供应，供给；容纳 同义词:hold,provide,supply 13.accommodation n. 居住设施 同义词:housing,rooms,settlement 14.accomplish v.完成，实现 15.accumulate v.积累，积蓄；堆积 同义词:collect,increase,save,store 16.accuse v. 控告，谴责 同义词:blame,charge 搭配:accuse sb of doing sth 指控某人做了某事 17.acquaint v. 使认识，使了解 同义词:introduce,present 搭配:acquaint oneself with 熟悉，通晓 acquaint sb with 把…..告诉某人 18.adapt v. 适合；改编，改写
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