篇1：behavior的用法总结
▼behavior的释义
behavior英 [b??he?vj?] 美 [b?'hevj?] n. 行为，举止;态度;反应
▼behavior的用法总结
n.
行为;举止;态度 [U]
例句：
Their behavior towards me shows that they do not like me.
他们对我的举止说明他们不喜欢我。
例句：
His strange behavior made the police suspicious.
他不寻常的举止引起了警察的怀疑。
(机器等的)运转状态，性能 [U]
例句：
The aircraft's behavior was satisfactory on its first test flight.
那架飞机在第一次试飞时运转情况令人满意。
(事物的)反应，变化;作用 [U]
▼behavior的词组短语
dynamic behavior 动态行为;动态特性;能动行为
mechanical behavior 机械特性;力学特征;机械行为
consumer behavior 消费者的行为
rheological behavior 流变特性;龄行为，龄性行为
bad behavior 坏行为
▼behavior的词语辨析
conduct, behavior, manner这组词都有“行为，举止”的意思，其区别是：
conduct 较正式用词，泛指某人的行动。侧重根据社会道德标准和责任感。
behavior 普通用词，侧重指某人在特定场合对他人或在他人面前的行为、举止。
manner 主要用来指人的习惯行为。
▼behavior的例句
Her behavior enraged him.
她的行为激怒了他。
Your behavior frenzied me.
你的行为使我愤怒。
Her odd behavior defies understanding.
她的古怪行为无法理解。
Her behavior alienated her friends.
她的行为使自己跟朋友们疏远了。
His behavior borders upon madness.
他的行为几乎算得上疯狂。
My behavior is above reproach.
我的做法无可厚非。
Her behavior was beyond reproach.
她的行为无可指责。
She has a spontaneous behavior .
她的举止很自然。
His behavior was beyond bearing.
他的行为令人忍无可忍。
His strange behavior made the police suspicious.
他不寻常的举止引起了警察的怀疑。
篇2：behavior的用法和辨析
一、详细释义：
n.
行为;举止;态度 [U]
例句：
Their behavior towards me shows that they do not like me.
他们对我的举止说明他们不喜欢我。
例句：
His strange behavior made the police suspicious.
他不寻常的举止引起了警察的怀疑。
(机器等的)运转状态，性能 [U]
例句：
The aircraft's behavior was satisfactory on its first test flight.
那架飞机在第一次试飞时运转情况令人满意。
(事物的)反应，变化;作用 [U]
二、词义辨析：
behavior,conduct,manner
这些名词均含有“行为，举止”之意。 behavior普通用词，侧重指某人在特定场合对他人或在他人面前的行为、举止。 conduct较正式用词，泛指某人的行动。侧重根据社会道德标准和责任感。 manner主要用来指人的习惯行为。
三、相关短语：
behavior therapy
行为疗法
behavior modification
行为修正
四、参考例句：
Her behavior enraged him.
她的行为激怒了他。
Your behavior frenzied me.
你的行为使我愤怒。
Her odd behavior defies understanding.
她的古怪行为无法理解。
Her behavior alienated her friends.
她的行为使自己跟朋友们疏远了。
His behavior borders upon madness.
他的行为几乎算得上疯狂。
My behavior is above reproach.
我的做法无可厚非。
Her behavior was beyond reproach.
她的行为无可指责。
She has a spontaneous behavior .
她的举止很自然。
His behavior was beyond bearing.
他的行为令人忍无可忍。
His strange behavior made the police suspicious.
他不寻常的举止引起了警察的怀疑。
篇3：behavior的用法和辨析
一、详细释义：
n.
法官 [C]
例句：
He has had to fill up the High Court's Judge ship.
他必须找到人选填补高等法院法官的空缺。
例句：
The judge is said to have an illicit love affair with a film star.
据说那个法官与一个电影明星有段风流韵事。
裁判员 [C]
例句：
A line judge shall indicate whether a shuttle is in or out.
司线员判断球是在界内还是界外。
例句：
The service judge shall call service faults made by the server should they occur.
发球裁判员宣判发球员是否违例。
鉴赏家，鉴定家 [C]
例句：
The literary judge uses many evaluative terms.
这个文学鉴赏家使用了很多评价性的术语。
例句：
There is very few good judge of humor, and they do not agree.
幽默的鉴定家非常之少，而且他们都不一致。
v.
审判;判决 [I,T]
例句：
History is apt to judge harshly those who sacrifice tomorrow for today.
历史往往对那些为了今天而牺牲明天的人们作出严厉的审判。
例句：
He will judge the case solely on the evidence.
他将完全根据证据审理这一案件。
评判;评定 [I,T]
例句：
You shall judge a man by the company he keeps.
你可以通过他的朋友来判断他的为人。
例句：
Don't judge by appearances because appearances can be misleading.
勿以外貌取人，因为外貌不可靠。
判断;断定;认为 [I,T]
例句：
We must judge whether he is guilty.
我们必须判定他是否有罪。
二、词义辨析：
infer,deduce,conclude,gather,judge
这些动词均含“推断”之意。 infer指从已提供的论据或从已接受的前提出发而推断出的结论。 deduce指有充分根据的推论，也指逻辑学上的演绎。 conclude指得出符合逻辑的结论。 gather指从听到的情况推测、判定。 judge多指经过仔细鉴定或评价之后作出决断。
三、相关短语：
judge advocate
n.军法官,军法 general n.军法觳旃
judge's robe
法官服
judge advocate general
n. 军法署署长, 军法局长
line judge
(自由体操)视线员
side judge
【法】 陪审团, 陪审员
trial judge
【法】 初审法官
四、参考例句：
Never judge from appearance.
不要以貌取人。
The judge requested silence.
法官要求安静。
The judge was biased.
法官偏袒一方。
The judge rapped for order.
法官敲敲木棰叫人们遵守纪律。
Never judge people by appearances.
不要以貌取人。
The judge browbeat the witness.
那个法官威吓证人。
The judge blasted his critics.
法官痛斥他的批评者。
The judge defaulted the defendant.
法官宣布被告未到庭。
The judge fined him heavily.
法官重罚了他。
You can judge for yourself.
你可以自己做出判断。
英语中的缩写词如何变复数
缩写词在变复数时，通常是在词尾加-'s构成，有时也加-'s。如：
I know two MP's [MPs] personally. 我与两位下院议员有交往。
度量衡单位的缩写词的复数形式。一般不加词尾-s。如：
m (meter, meters) 米
km (kilometer, kilometers) 千米
kg (kilogram, kilograms) 千克
cm (centimeter, centimeters) 厘米
有的缩写词在构成复数时也加词尾-s。如：
hr (hours) / hrs (hours) 小时
No (number) / Nos (Numbers) 号码
有个别缩写词采用重复最后一个字母的方式构成复数形式。如：
p. 365 = page 365 第 365 页
pp. 100-123 = pages 100 through 123 第 100 至 123 页
newspaper是可数名词还是不可数名词
newspaper是可数名词还是不可数名词? 请看这道题：
When I came in, my father was reading __________ in bed.
A. a newspaper B. a piece of newspaper
C. newspaper D. a pile of newspaper
此题应选 A。容易误选B，C。因为构成newspaper的news(消息)和paper(纸)都是不可数名词，所以不少考生受此影响误认为newspaper(报纸)也是不可数名词。
其实，newspaper表示供阅读的一张一张的“报纸”，是规则的可数名词。如：
Give me some newspapers to read. 给我几张报纸读。
When I entered he was reading a newspaper. 我进来时他在读报纸。
但是若不是将 newspaper当作是供阅读或传递信息的一种东西，而是把它仅仅当成一种“纸”来看待，则也可以是不可数名词。如：
Wrap it in (a sheet of) newspaper. 把它用 (一张)报纸包起来。
类似地：请注意tear(眼泪)一词，有的考生对此是这样推理的：“眼泪”即“泪水”，而“泪水”是一种水，水不可数，所以“眼泪”(tear)不可数。但事实上，tear在通常情况下却是一个可数名词。如：
He was moved to tears. 他被感动得流了泪。
When I told her the unpleasant news, I saw two great tears coming down her face. 当我告诉她这个令人不愉快的消息时，我看见两颗大泪珠从她的脸上掉了下来。
所有格修饰的名词可以省略吗
1. 承前省略：即根据前文语境省略后文中所含的不言而喻的名词。如：
Two pairs of your trousers are still at the cleaner's. 你的两条裤子还在洗衣店里。
I'll go in Frank's cat and you can go in Alan's. 我坐弗兰克的车去，你可以坐阿兰的去。
2.习惯性省略：当所有格所修饰的名词表示教堂、商店、诊所、某人家、某人办公室等时，所有格后的名词有时可以省略。如：
I'm staying at my aunt's. 我住在我姑母家。
They were married in St Bartholomew's. 他们是在圣巴塞洛缪大教堂结婚的。
“Where's Jenny?” “She's gone to the butcher's.” “詹妮在哪儿?”“她去肉店了。”
Would you mind going to the chemist's for me? 你愿为我跑一趟药店吗?
I've got an appointment at the dentist's at 11:15. 我已预约11时15分到牙医诊所看病。
You can't go to London without visiting Harrod's. 你不能去了伦敦而不去参观哈罗德百货商店。
篇4：关于behavior的用法及解释
behavior
表示“行为;态度;(机器等的)运转状态;(事物的)反应”，比较偏重行为。
例如：
1、His behavior was called provocative and antisocial.
他的行为被认为是煽动性的和反社会的。
2、Alcohol can produce violent, disruptive behavior.
酒精会引发和破坏性行为。
3、They assimilated their customs and behavior to the new environment.
他们改变了他们的风俗和行为以适应新环境。
attitude
表示“态度;看法;姿势;个人风格”，比较偏重态度。
例如：
1、Being unemployed produces negative attitudes to work.
失业会产生对工作的消极态度。
2、His attitude made me angry.
他的态度让我很生气。
3、On matters of principle we should be clear-cut in attitude, and by no means beequivocal.
在原则问题上，我们必须态度鲜明，决不能模棱两可。
篇5：关于behavior的用法及解释
n. 行为,举止
behavior的例句
Their behavior towards me shows that they do not like me.
他们对我的举止说明他们不喜欢我。
His behavior was, in a word, shocking.
总之，他的行为是令人震惊的。
Her behavior enraged him.
她的行为激怒了他。
Your behavior frenzied me.
你的行为使我愤怒。
Her odd behavior defies understanding.
她的古怪行为无法理解。
Her behavior alienated her friends.
她的行为使自己跟朋友们疏远了。
His behavior borders upon madness.
他的行为几乎算得上疯狂。
My behavior is above reproach.
我的做法无可厚非。
Her behavior was beyond reproach.
她的行为无可指责。
She has a spontaneous behavior .
她的举止很自然。
His behavior was beyond bearing.
他的行为令人忍无可忍。
His strange behavior made the police suspicious.
他不寻常的举止引起了警察的怀疑。
篇6：behavior可数吗？
behavior例句
Her behavior enraged him.
她的行为激怒了他。
Your behavior frenzied me.
你的行为使我愤怒。
Her odd behavior defies understanding.
她的古怪行为无法理解。
Her behavior alienated her friends.
她的.行为使自己跟朋友们疏远了。
His behavior borders upon madness.
他的行为几乎算得上疯狂。
篇7：behavior可数吗
behavior可数区分
既是可数也是不可数的!``要分情况对待!```如果behaviour 在句中的意思为行为,也就是说只是一个抽象的名词时,就不可数!``例如:You should have good behavior in the public !`` 如果behaviour 在句中表示一件具体的事时,就是可数名词!```例如:Its a bad behaviour to laugh loudly when eating !`
behavior英语例句
1. Her actions and thoughts became distorted. So did her behavior.
她的行动和思想变得扭曲了，她的态度也是。
2. Language is not art but both are forms of human behavior.
言语不是艺术，但两者都是人类的行为方式。
3. Parents worry about the effect of music on their adolescent's behavior.
父母担心音乐对青春期孩子的行为所产生的影响。
4. She was irked by their behavior.
他们的行为让她很恼火。
5. His uncontrolled behavior disturbed the entire class.
他放肆的举动扰乱了全班的秩序。
6. These eating patterns are a learned behavior.
这些进食模式是习得性行为。
7. Ian's rages and aberrant behavior worsened.
伊恩的怒气越来越大，反常行为也愈发恶劣。
8. Nothing can possibly excuse him for such rude behavior.
他这样粗鲁的行为,无论怎样都不能原谅.
9. Your behavior is causing our name to be dragged through the mud.
你的所作所为已经损坏了我们的名誉.
10. You can be released from prison early for good behavior.
你可以因表现好提前释放.
11. The aircraft's behavior was satisfactory on its first test flight.
那架飞机在第一次试飞时运转情况令人满意.
12. I don't understand that girl's behavior . What's she aiming at?
我不明白那个女孩为什么 那样 干, 她的目的是 什么 ?
13. A person's behavior is often regulated by his circumstances.
人的行为常受其所处环境的约束.
14. Your behavior does not come up to the expected standard.
你的举止达不到要求.
15. He hasn't a leg to stand on for his behavior.
他的行为是完全没有道理的.
behaviour的英语例句
1. Many parents find it hard to discourage bad behaviour.
很多父母觉得要孩子循规蹈矩是件很难的事情。
2. They would be sacked for criminal or scandalous behaviour.
若有犯罪或不道德的行为，他们就会被解雇。
3. This basic utilitarian model gives a relatively unsophisticated account of human behaviour.
这个实用的基础模型较为简略地解释了人类的行为。
4. The campaign has abounded in mutual accusations of uncivilised behaviour.
整个活动中双方频频指责对方粗野。
5. Teachers inform me that Tracey's behaviour has improved no end.
老师们告诉我特雷西的行为大有改善。
6. The police inferred that they found her behaviour rather suspicious.
警方暗示他们发现她行为非常可疑。
7. Alec blotted his copybook — got sent home for bad behaviour.
亚历克因为行为恶劣被遣回了家，一下子名声扫地。
8. It makes you wonder about the effect on men's behaviour.
这让人怀疑其对男性行为的影响。
9. Relax, smile; loosen up in mind and body and behaviour.
放松，微笑。精神、身体和行为上都要放轻松。
10. Her independence and maverick behaviour precluded any chance of promotion.
她的独立精神和自行其是断送了一切升迁的机会。
11. He has flatly denied casting aspersions on the rabbi's behaviour.
他已断然否认曾对拉比的行为进行过诋毁。
12. With remission for good behaviour, she could be freed in a year.
她因为表现良好获得减刑，可能会在一年内重获自由。
13. He proposed that the Council should disassociate itself from such behaviour.
他提议委员会应同这种行为撇清关系。
14. You will probably notice an element of quirkiness in his behaviour.
你可能会发现他的行为有点怪异。
15. We were rather surprised by their sporting and correct behaviour.
他们富有体育精神而且举止得体，让我们感到相当惊讶。
篇8：Behavior可数吗
Behavior详细释义：
表示行为；举止；态度[U]
例句：
Their behavior towards me shows that they do not like me.
他们对我的举止说明他们不喜欢我。
表示(机器等的)运转状态，性能[U]
例句：
The aircraft's behavior was satisfactory on its first test flight.
那架飞机在第一次试飞时运转情况令人满意。
篇9：行为可数吗behavior
例句：
1、Athletes must make sure that they are not involved in behavior that is law-breaking.
运动员必须保证不参与违法行为。
2、Accusing us of being disloyal to cover his own sorry behavior is truly execrable.
他指责我们不忠诚，以此来掩饰他自己的'恶行，这太可恶了。
3、Her behavior enraged him.
她的行为激怒了他。
篇10：Electrochemical Behavior of Methanol
Electrochemical Behavior of Methanol Influenced by Polyaniline Incorporated with Ferrocenesulfonic-carboxylic Acid
After the synthesis of polyaniline in the presence of ferrocenesulfoniccarboxylic acid, its influence on the electrochemical reaction of methanol was studied. The result indicates that the ferrocenyl in ferrocenesulfoniccarboxylic acid plays an important role in the electrocatalytic oxidation of methanol. CH3OH is adsorbed on PANI-Fc before its electrocatalytic oxidation. When the concentration of methanol is 2 mol/L, it begins to be oxidized. The effect of scan rate on the electrochemical reaction of methanol was also studied and 5 mV/s was favourable. It is another method to insert a metal catalyst in polyaniline without its electrodeposition.
作 者：NDAMANISHA Jean Chrysostome WANG Hui GUO Li-ping of Chemistry, Northeast Normal University, Changchun, 130024, P. R. China 刊 名：高等学校化学研究（英文版） ISTIC SCI英文刊名：CHEMICAL RESEARCH IN CHINESE UNIVERSITIES 年，卷(期)： 21(4) 分类号：O6 关键词：Polyaniline Ferrocenesulfonic-carboxylic acid Methanol Electrooxidation Catalyst篇11：The Aggregation Behavior and Formati
The Aggregation Behavior and Formation of Nanoparticles of Oleoylchitosan in Dilute Aqueous Solution
Oleoylchitosans (O-chitosans) with different degrees of substitution (DS) were synthesized by reacting chitosan with oleoyl chloride. The chemical structures of the products were characterized by 1H NMR and FT-IR. These results suggested the for-mation of an amide linkage between the amino groups of chitosan and the carboxyl groups of oleic acid. The viscosity of O-chitosan sharply increased with the increase of concentration, whereas that of unmodified chitosan rose only slightly. This increase became larger as the DS increased. All of the O-chitosans could reduce surface tension slightly. The critical aggregation concentration (CAC) of O-chitosans with DS 5%, 11%, and 27% were 79.43 mgL-1, 31.6 mgL-1, and 10mgL-1, respectively. Nanoparticles were prepared using an O/W emulsification method. The mean diameters of the polymeric amphiphilic nanoparticles of O-chitosans with DS 5% and 11% were around 327.4 nm and 275.3 nm, respectively.
作 者：LI Yanyan CHEN Xiguang SUN Gangzheng XING Ke of Marine Life Sciences, Ocean University of China, Qingdao 266003, P. R. China 刊 名：中国海洋大学学报（英文版） ISTIC英文刊名：JOURNAL OF OCEAN UNIVERSITY OF CHINA 年，卷(期)： 7(2) 分类号：P7 关键词：O-chitosan viscosity surface tension fluorescence nanoparticles篇12：A study on the seismic behavior of a
A study on the seismic behavior of a retrofitted building based on nonlinear static and dynamic analyses
This study describes the seismic performance of an existing five storey reinforced concrete building which represents the typical properties of low-rise non-ductile buildings in Turkey. The effectiveness of shear walls and the steel bracings in retrofitting the building was examined through nonlinear static and dynamic analyses. By using the nonlinear static analysis, retrofitted buildings seismic performances under lateral seismic load were compared with each other.Moreover, the performance points and response levels of the existing and retrofitting cases were determined by way of the capacity-spectrum method described in ATC-40 . For the nonlinear dynamic analysis the records were selected to represent wide ranges of duration and frequency content. Considering the change in the stiffness and the energy dissipation capacities, the performance of the existing and retrofitted buildings were evaluated in terms of story drifts and damage states.It was found that each earthquake record exhibited its own peculiarities, dictated by frequency content, duration, sequence of peaks and their amplitude. The seismic performance of retrofitted buildings resulted in lower displacements and higher energy dissipation capacity depending mainly on the properties of the ground motions and the retrofitting strategies. Moreover,severe structural damage (irreparable or collapse) was observed for the existing building. However, buildings with retrofit alternatives exhibited lower damage levels changing from no damage to irreparable damage states.
作 者：Esra Mete Güneyisi Gülay Altay of Civil Engineering, Bo(g)azi(c)i University, Bebek, (I)stanbul, Turkey 刊 名：地震工程与工程振动（英文版） SCI英文刊名：EARTHQUAKE ENGINEERING AND ENGINEERING VIBRATION 年，卷(期)： 4(1) 分类号：P315 关键词：nonlinear static analysis nonlinear time history analysis performance level retrofitting shear wall steel bracing篇13：The Asymptotic Behavior of the Stoch
The Asymptotic Behavior of the Stochastic Nonlinear Schr(o)dinger Equation With Multiplicative Noise
The nonlinear Schr(o)dinger equation is one of the basic models for nonlinear waves. In some circumstances, randomness has to be taken into account and it often occurs through a random potential. Here, we consider the following equation
作 者：WANG Guolian Graduate School of China Academy of Engineering Physics, P. O. Box 2101, Beijing, 100088, P. R.China 刊 名：数学进展 ISTIC PKU英文刊名：ADVANCES IN MATHEMATICS(CHINA) 年，卷(期)： 36(5) 分类号： 关键词：篇14：or和and用法总结
and和or的用法：
1、and和or的用法并列结构中，or通常用于否定句，and用于肯定句。但有时and 也可用于否定句。
2、在否定中并列结构用or 连接，但含有两个否定词的句子实际被看作是肯定结构，因此要用and。
3、or用于连接并列的单词、词组、短语或句子,表示“或者”的意思。or用在选择疑问句中,灵活译为“还是”。or用于否定句中,代替and ,表示“和”的意思。
4、or用于连接两个并列的句子,表示“否则,要不然”的意思。
and：
1. Remember, keep a positive attitude and good things will happen.
记住：保持乐观的.心态，好事自然会发生。
2. The world breaks everyone, and afterward, many are stronger at the broken places.
生活总是让我们遍体鳞伤，但到后来，那些受伤的地方会变得更坚强。
3. For what do we live, but to make sport for our neighbours, and laugh at them in our turn?
我们活着是为了什么？不就是给邻居当笑柄，再反过来笑他们。
4. When life gets hard and you want to give up, remember that life is full of ups and downs, and without the downs, the ups would mean nothing.
当生活很艰难，你想要放弃的时候，请记住，生活充满了起起落落，如果没有低谷，那站在高处也失去了意义。
5. Good luck is when an opportunity comes along and you're prepared for it.
好运就是当机会来临时，你早已做好了准备。
6. I will return, find you, love you, marry you and live without shame.
我会回去，找到你，爱你，娶你，活的光明正大。《赎罪》
7. It's not about making the amazing saves. It's the little things and small things that made great gatekeepers great.
伟大的门将不是靠神奇的扑救成就，而是靠注重小事和细节成功。
or：
1. No matter where you go in life or how old you get, there's always something new to learn about. After all, life is full of surprises.
不管你生活在哪里，你有多少岁，总有新东西要学习，毕竟，生活总是充满惊喜。
2. Remember, happiness doesn't depend upon who you are or what you have; it depends solely upon what you think.--Dale Carnegie
请记住，幸福不在于你是谁或者你拥有什么，而仅仅取决于你的心态！
3. If your skin becomes red, sore or very scaly, consult your doctor.
如果皮肤发红、瘙痒或脱皮，要向医生咨询。
4. There is nothing sinister or conspiratorial about the export licensing system.
这种出口许可制度没有任何阴险或者见不得人的东西。
5. Do you sweat a lot or flush a lot?
你常出汗或是脸上常发烫吗？
6. Serve the cake warm or at room temperature, cut in squares.
等蛋糕温热或凉至室温时切成四方块端上桌。
7. I started with the Viennese speciality frittatensuppe, or pancake soup.
我吃的第一道菜是维也纳特色菜鸡蛋饼汤，也叫炒饼汤。
篇15：on用法总结
（2）on表示地点、位置,有“在.旁”、“接近”、“靠近”之意.如：
a house on the main road 临大街的房子,sit on my right 坐在我的`右边
（3）on表示状态,译为“处于.情况中,从事于.”等.如：
on duty 值日,on holiday 度假
（4）on表示“在.上面”,用在表示物体的名词前.如：
on the box 在盒子上
on和over都是介词,on表示“在.上面”,指一物体与另一物体表面相接触；over表示“在.上方”,指一物体与另一物体不接触.试比较：
There is a light on the desk．桌子上有盏台灯.（light与desk接触）
There is a light over the desk．桌子上方有一盏灯.（light与desk不接触）
表示“在.上”,介词on与in必须注意习惯用法,否则会出错.不妨比较一番：
on the tree／in the tree都译为“.在树上”.前者表示树上本身所长着的叶子、花、果实等；后者表示某物或某人在树上.
on the wall／in the wall都译为“在墙上”.由于介词不同,在使用上有区别.图画、黑板、风筝等“在墙上”,是因为它们在墙的表面上,故用on the wall；门窗、钉子、洞、孔等“在墙上”,是因为它们在墙的里面,故用in the wall.
有疑问在线交谈 祝你新年快乐 天天开心 心想事成 ...
篇16：as用法总结
五)含as的固定词组的用法
1.as soon as作“一…就”解，引导时间状语从句。eg：
As soon as I get to Beijing，I'll write to you.我一到北京，就给你写信。
2.as/so long as作“只要”解，eg;
As/So long as you study hard，you'll make progress.只要你努力，你就会取得进步。
3.as if/though常用来引导方式状语从句，作“好像，仿佛”解。如果从句中讲的是非真实情况，则用虚拟语气。eg：
She loves the child as if/though he were her own.她爱这个孩子如同爱自己的孩子。
As if/though也可用来引导表语从句，常用在“It appears/looks/seems...+as if/though”句型结构中。eg;
It appears as if/though it is going to clear up.看起来天要晴了。
It seems as if/though he knew nothing about it.他好像对此事一无所知。
4.as to作“关于，至于”解。eg;
There is no doubt as to his honesty.他的诚实是无可置疑的。
5.as much/many as作“多达...”，“达到...之多”解。eg：
He can earn as much as 5000 dollars a month.他每月能挣5000美元。
6.so/as far as I know作“就我所知”解，在句中作插入语。eg：
As/So far as I know，he will come here next Monday.据我所知，他将于下星期一到这里来。
7.as a result，as a result of表示“由于...的结果”。eg：
She died as a direct result of the accident.她的死是那次事故的直接结果。
8，as well为“也，还”之意。eg：
Come early，and bring your brother as well.早点来，把你的弟弟也带来。
9.so as to，so...as to若跟动词原形，表示目的或结果。eg：
He studied hard so as to pass the exam.他努力学习以便通过考试。(表示目的)
as……as
AS +adj(原级)+AS
AS +adv(原级)+AS
as soon as 一……就
as soon as possible 尽可能快地
as early as possible 尽可能早的
as carefully as you can 尽可能认真地
as careful as you can 尽可能认真的
so...as 一般用于否定句,as...as 一般用于肯定句,(肯定否定都能用)
so...as不可用于肯定句.as...as与so...as均可表示“与……一样”,as...as...的用法:两个as中间可以加形容词或者副词,由它要修饰的内容决定.
它们的用法有异同之处:
肯定句用as...as,不用so...as;否定句两者均可使用.例如:
I didn't go as /so far as you.我走得不像你那么远.
They walked as far as the station.他们步行到了车站.
误:They walked so far as the station.
篇17：THAT用法总结
“that”在英文中是一个使用频率很高的单词。它有四种词性，并且句法及语法功能纷繁复杂。同学们如果不能熟练掌握其用法，很可能会形成英语学习的一种障碍，从而影响其学习兴趣和效率。现将that的用法总结归纳如下：
第一、that 用作形容词（后接复数名词时用those）。
它用来指已被提到的人或物；也可表对比，指两个中较远的那个。
what about that book you borrowed from me last month？
请注意，that 有时候在句子中具有喜欢或轻蔑等感情色彩。
that little son of his 他那个小宝贝儿子
that george！乔治那家伙！（含有轻蔑语气）
第二、that 用作代词。
1. that 用作指示代词（复数形式是those），其指代意义同形容词用法，同时它还可以用作定语从句中的先行词；还可为了避免重复，代替前述名词。
that is what he told me.
what is that (which) you have got in your hand?
the price of rice is higher than that of flour.
2. that 用作关系代词，引导限制性定语从句。先行词可人可物，用法相当于who或which。（但是在下列情况下多用that：先行词既有人又有物时；先行词有形容词最高级、序数词、不定代词、very，only等修饰时；先行词是不定代词时）
he talked about the teachers and schools that he had visited.
i think it one of the most wonderful films that the film company has ever produced.
she has little information that is useful for our research.
is there anything that i can do for you?
请注意，that 在定语从句中作宾语时通常可省略。
the books (that) i sent you will help you in your studies.
第三、that 用作连词，引导名词性从句,状语从句和强调句。
1. that名词性从句。
①引导宾语从句。及物动词后的引导词that可省略。
i didn't expect (that) he could win the championship.
the teacher pointed out that tom was not working hard enough.
② 引导主语从句。通常采用it作形式主语的句型。
that the earth goes around the sun is known to everyone.
（it is known to everyone that the earth goes around the sun.）
③引导表语从句。
the trouble is that we are short of money.
④引导同位语从句。
引导同位语从句的that和引导定语从句的that是不同的。前者只起语法作用，在从句中不作任何成分；而后者在定语从句中作主语、宾语或表语。举例说明：
the news that he resigned from office surprised us.
the idea that he holds is very common nowadays on campus.
2. that引导状语从句
①引导目的状语从句。
bring it nearer that i may see it better.
②引导结果状语从句。
what have i done that he should be so angry with me?
③引导原因状语从句。
i am afraid that i will fail in the driving test.
④引导让步状语从句。意为“虽然、尽管”。
difficult that/as the task was, they managed to accomplish it on time.
⑤引导条件状语从句。意为“假使、假设”。
supposing that you were in my position, what would you do?
on condition that you were lost in the desert, you should ask for help as soon as possible.
3. 引导强调句。
it is mrs. white that makes the decision in her family, not her meek little husband.
it is an ill wind that blows nobody good.
第四、that用作副词。
1. that用作普通副词。
i was that/so angry i could have hit him.
2. that用作关系副词。引导定语从句，可以代替when，where， why或 in which，常可省略。
i will never forget the evening (that) / when we went to the theatre.
the house (that)/where i used to live has been knocked down.
第五，与that 有关的常见重要短语。
1. in that，意为“既然、因为”。
criticism and self-criticism is necessary in that it helps us correct our mistakes.
2. now that，意为“既然、由于”。
now that they have taken matters into their hands, the pace of events has quickened.
3. see (to it) that，意为“注意、务必做到、保证”。
we will see to it that she gets home early.
see to it that you are not late again.
4. seeing that，意为“鉴于、由于”。
seeing that it is 8 o'clock, we'll wait no longer.
seeing that he was busy with his work, i didn't disturb him.
篇18：as用法总结
一)as作副词，表示程度，意为“同样地”。在“as...as...”，“not as...as...”结构中的第一个as是副词，作“和/与...(不)一样”解。eg：
Jack is as tall as his father.杰克和他的父亲一样高。
He doesn't speak English as/so fluently as you.他的英语说得不如你流利。
二)as作介词。
1.作“如，像”解。eg：
They got united as one man.他们团结得像一个人一样。
2.作“充当，作为”解。eg：
As a writer，he was famous.作为作家，他是很有名的。
三)as作连词，常用来连接主句和状语从句。
1.引导时间状语从句，作“当...的时候”解，有“随着...”之意，与while意义相近，强调两个动作同时发生;或某事一发生，另一事立即发生。eg：
He shouted aloud as her ran along.他一边往前跑，一边高声地呼喊。
I was startled as he opened the door.他一开门，我吓了一跳。
as作连词，相当于when。eg;
As a little boy (When he was a little boy)he began to learn to play piano.他小时候就开始学弹钢琴。
2.引导原因状语从句，作“因为，由于”解，与because的用法相近。eg;
I must stop writing now，as I have rather a lot of work to do.我必须停笔了，因为我还有许多工作要做。
3.引导方式状语从句或比较状语从句，作“正如，(如)像”解。例eg：
As in your country，we grow wheat in the north and rice in the south.正如(像)你们国家一样，我们在北方种小麦，在南方种大米。(方式状语从句)
When at Rome，do as Romans do.入乡随俗。(方式状语从句)
4.引导让步状语从句，作“虽然，尽管”解。这时从句常用倒装语序，即把从句中的表语、状语或动词原形放在as之前。eg;
Strange as it may seem，it is true.尽管这事看上去很奇怪，但却是真的。
Try as he might，Tom could not get out of the difficulties.不管怎样努力，汤姆还是摆脱不了困境。
四)as作关系代词。
1.引导限制性定语从句，用在“such...as”,“the same...as”，“as...as”等结构中，常译作“像...一样的人(或物)”，“凡是...的人(或物)”。例eg：
He wished to be such a man as Lei Feng was.他曾希望做一个像雷锋那样的人。
My hometown is no longer the same as it was.我的家乡再也不像过去一样了。
2.引导非限制性定语从句，用来指代它前面的整个句子(即先行句)，意思是“这一点”。这个分句可以位于句首、句中或句末。eg：
As is well known，oceans cover more than 70% of the earth.我们知道，海洋占地球面积的百分之七十以上。