1) dis(not, the opposite of) disadvantage, dislike, disagree, disappear, disarm, disaster, disastrous, disappoint, disable, disability, discharge, disclose, discount, discourage, discover, discovery, discrepancy, disease, disgrace, disguise, disgust, dishonor, dishonest, dislike, dismay, disorder, dispatch, disperse, displace, displacement, displease, disregard, dissatisfy, distort , distract, disintegrate, isparage, dispassion, disproportionate 。
2) in- (not, in, into) inability, incorrect, inability, incapable, indirect, inhuman, injustice, informal, inside, include, inclusive, income, increase, increasingly, incredible, indefinite, independence, independent, indifferent, indirect, indispensable, individual, indoor, inertia , inevitable, infamous , infinite, inhabit , inhabitant, inherent , inject, inland , inlet , inner, innocent, innumerable , input, inquire, inquiry, insane, insensitive, insert, inside, insight, insist, inspect, inspiration , inspire, install, installation, installment , instance, instant, instinct, insulate , intense, interior, internal, into, intrinsic, invade, invalid , invaluable , invariably , invasion, invert , investigate, invisible, involve, inward, incomplete, indecisive, inedible, inept, inevitably, infection, infirm, injection, innate, insatiable, insecurity, insider, insidious 。
3) im- (not, in, into) impossible, imbalance, immature, immoral, impatient, implicit , impress, impression, import, immigrate, imprison, immerse 。
4) il- (not) illegal, illiterate, illogical ir- (not) irregular, irresponsible, irrespective 。
5) un- (not) unable, uncover, undo, undoubtedly, undress , uneasy, unemployment , unexpected, unfold , unfortunately, unimportant, unlike, unload, unusual, unaware, enlightened, unparalleled, unsustainable 。
6) non- (not) nonsmoker, nonexistence, non-cooperation, nonstop, nonmetal, nonresident, nonsense, nonfundamentalist, nonspecialist 。
7) mis- (wrong, wrongly) mislead, misspell, misstep, misfortune, misuse, misguided, misinformation 。
8) de- (showing the opposite, to remove, to reduce) deform, deface, demobilize, destruction, deforest, denationalize, depress, depression, decode, decrease, degenerate , degrade , descend, descendant , descent 。
9) pre- (before, in advance) prefix, pre-historic, precaution, precede , preceding, preclude , predecessor , predict, predominant , preface, prejudice, preliminary, premature , premier , premise , premium , preparation, prepare, prepay, preside , president, presumably, presume , pretext , prevail, prevent, previous, prewar, preconception, prediction, prescientific, presumptively 。
10) ante-, (before, in advance) anteroom, ante-Christian, antemeridian, anticipate, antique 。
11) fore- (in advance, before, in or at the front) forearm, forehead, foreman, foretell , foresee , forefather , foreleg, forerunner , fore , foremost, forecast, forewarn 。
12) ex- (out, out of, former) ex-minister, ex-president, ex-Soviet Union, ex-wife, export, exclude, exclusive, excursion, exhibit, exile , exit, exotic , expand, expansion, expedition , expel , expend , expenditure , expense, explode, explosion, explosive, expose, exposition , exposure, express, expression, extend, extension, extensive, exterior, external, extinct, extra, extract 。
13) post- (later than, after) postgraduate, postwar, postmeridian, postpone, postscript 。
14) sub- (under, below, less important) sub, subject, subway, subtitle, subdivide, submarine , sub-zero, submerge, submit, subordinate , subscribe , subsection, subsequent, subsidiary , subsidy , substance, substantial, substitute, subtract, suburb, subconsciously, subtly 。
15) infra- (below in a range, beyond) infrastructure , infrared 16) re- (again, back to a former state) react, reaction, recall, recede , receipt, recipient , reclaim , recognize, recognition, record, recorder, recover, recovery, recreation, recur , recycle , redundant , reflect, reflection, reflexion, reform, refrain , refresh, refreshment , refund , refute , reinforce, reject, remember, remind, removal, remove, renaissance , renew, repay , repeat, repeatedly, repel , repetition, replace, replacement, represent, representative, repression , reproduce, respect, respond, response, responsibility, responsible, restore, resume, return, reunion , revise, revive 。
17) co-, col-, com-, con-, cor- (with together) co-existence, cooperative , co-author, coalition , coherent , coincide , coincidence , collaboration , colleague, collide , collision, collocation, compassion, compassionate, concentric, confederation, conjoin, coordinate, correlate, correlation, correspond 。
18) inter- (between, among) interchange, interchangeable, interdependent, interpersonal, interview, interact , interaction, intercourse , interface , interfere, interference, Internet, interrupt, interval, intervene 。
19) macro- (large) macroeconomics , macrocosm , macrostructure 。
20) micro- (extremely small) microcomputer, microeconomics , microscope, microphone, microsurgery, microelectronics, microbiologist 。
21) super- (greater or more than) super, supermarket, supersonic , superman, superpower, supernatural, supervise , superb, superficial, superintendent , superior, superiority , supreme, supersystem 。
22) sur- (more than, beyond) surplus, surtax, surface, surpass , surround, survival, survive, suspect 。
23) ultra- (beyond, very, too) ultramodern, ultrasound, ultra-violet 。
24) auto- (of or by oneself) auto, autocriticism, autoland, automobile, automation , automatic, autobiography , autonomous , autonomy 。
25) mal- (bad, badly) malfunction, maltreat , malnutrition , malpractice 。
26) tele- (at or over a long distance, by or for television) telegram, television, telegraph, telephone, telecommunications , telescope, telescreen, teleswitch, televise 。
28) semi-, hemi- (half) semicircle, semiconductor, semi-colony , semifinal, hemisphere 。
29) uni-, mono- (one) uniform, unify , union, unique, unit, unite, unity, universe, universal, university, monologue , monoplane, monopoly , monotone, monotonous , carbon monoxide 。
30) bi-, di- (two) biweekly, bicycle, bilateral , billion, bilingual, dialogue, carbon dioxide 。
31) tri- (three) tricycle , triangle, triangular, trilogy , triple, trigonometry 。
32) quadri-, quadru- (four) quadruple, quadrangle 。
33) penta- (five) pentagon, Pentagon, Pentium 。
34) hexa- (six) hexagon, hexangular mill- (thousand) millennium, millimeter 。
35) sept- (seven) September, Sept-Wolves nona- (nine) nonagon, November 。
36) octa- (eight) octagon, octave, octopus, October 38) deci-, deca- (ten) decade, decimal 。
39) centi- (hundredth part) centigrade, centimeter, centipede, century 。
40) kilo- (thousand) kilo, kilometer, kilogram (me), kilowatt。
无论在学习、工作或是生活中,大家或多或少都会接触过作文吧,作文是由文字组成,经过人的思想考虑,通过语言组织来表达一个主题意义的文体。相信写作文是一个让许多人都头痛的问题,以下是我帮大家整理的英语话题作文6篇,仅供参考,希望能够帮助到大家。
英语话题作文 篇1 题目:
Directions: For this part, you are allowed 30minutes to write a short essay entitled The Damageof E-waste. You should write at least 150 wordsfollowing the outline given below.。
1. 随着电子设备的增多,电子垃圾也越来越多。
2. 电子垃圾的危害很多
3. 为此,我们应该……
范文:
The Damage of E-waste。
Electronic waste, or e-waste, has become anissue of serious concern to the public as a growingnumber of electronic items are discarded in landfillsevery year. Many consumers are not aware that electronics like computers and cell phonesactually contain toxins that can leach out into the soil and damage the environment.。
E-waste compounds pose hazards to the environment as well as the human beings. Tostart with, when exposed to heat, the components of e-waste release toxic fumes and gas,polluting the air and causing global environmental problems. When circuit breakersdeteriorate, they release toxins, such as mercury, that pollute groundwater. In addition toits damaging effect on the environment, researchers have now linked e-waste to adverseeffects on human health.。
In my view, it’s high time that the damage of e-wasted should be realized by the public andmeasures should be taken to cope with this issue. One idea is to put greater responsibility onthe companies that produce the goods. It should be mandatory for them to taking theabandoned items back and dispose them in an environmentally-friendly manner.。
英语话题作文 篇2 Only in the baby from crying wah—wah, that we invoke the first words whispered parents learn to walk the first time to walk small foot staggering along。 The first time carrying a bag to school, the first test scores back, the first from their parents 。。。 。。。 maybe you've never noted this many times in the first, in the growth of this long road to the parents how much to pay into the How much love。 Every time you smile, every success, and even failed every time, every mistake in the minds of parents will never forget, to accompany you around, give you the support of silence 。。。 。。。
We come from? To hear this issue, I am sure you will say that parents bring us up in the world。 Yes ah, the day thirteen years ago, our parents with tears, smiles and happiness to greet our arrival。 We came to the world from the moment that many parents have a heavy work — to take care of us。 Although this is a heavy burden, but the baby's "Wah—Wah" bring to the nursery, we grow up, parents spend much of the effort and sweat, how many days and nights weaving, parents have no complaints。
Small, I always love their parents as a matter of course, because I do not understand the hard work their parents do not know。 Now, I grew up, and I know with a heart of Thanksgiving to appreciate their parents, should take care, the responsibility of your parents。
But how many people is to give top priority to the parents then? Some people always complain about their parents to do Oh, no, that does not, the behavior of parents and practices of selectivity, to accuse, or even directly contradict with their parents! Some people do not know their own physical health status of parents, parents do not remember their birthday, and some even their own parents in the work units which do not know, to think of it, parents pay so much for our energy and efforts ah!
When we are confronted with difficulties, to devote all of the people to help us parents。
When we are wronged, to be patient to listen to our cry of the people, are the parents。
When we make mistakes, we can not hesitate to forgive us, and parents。
When we succeed, would like for us to celebrate, to share with us the joy of the parents。
Now we are far in the field study, we remain concerned about their parents。
Life is not imagined as the perfect parents for their hard that we can not understand, although we can not live with their parents to share the hardships of a difficult start, but we can be less in their daily lives for their parents to worry about。 When parents fall ill, we should be taking responsibility, taking care of their parents? To know that even if an interest in words, even a good hot bowl of instant noodles themselves, their parents, who will comfort the hearts of our anxiety in every possible way。
Thanksgiving heart of life is better, life is like a piece of white paper, with the heart of Thanksgiving, this paper will be pink。 Thanksgiving embrace of life, the background paper is also pink, and will have a better life。
If today is my last day of life, we are the first thing to do is to return education to take care of me my parents! "The water—en, when the springs of newspaper。" Parents not to mention the efforts we have not just "drop", but a vast ocean。
Thanksgiving, although it is an act of the verb, but it needs more action, more importantly, needs to be done in good faith。 To put it simply, Thanksgiving is gratitude, gratitude from the heart。
英语话题作文 篇3 Directions:。
Write an essay of 160-200 words based on the following picture. In you writing, you should。
1) describe the picture briefly,。
2) interpret its intended meaning, and。
3) give your comments.。
You should write neatly on the ANSWER SHEET.(20 points)。
范文
Here are two pictures, both interesting but with sharply contrasted implication. As is vividly depicted in the first photo, a man is fishing with a traditional fishing rod. On the contrary, the second picture describes that the other boy is fishing with an improved fishing rod, which completes the contrast of the two pictures. Apparently, what the two drawings have subtly conveyed by their striking contrast is supposed to be given further analysis.。
A conclusion could be drawn from the picture: innovation plays a vital role in our life. And my words are based upon the following two reasons. On the top of the list is that the modern society calls for innovation, which is the incentive of social improvement. In addition, there is the other point that no one can ignore. It is universally admitted that human are curious about new things, and that is the inner motivation of human.。
According to the analysis above, it is advisable for us to take steps to encourage innovation. Of all the steps, mass media tends to function essentially in the work and it could make the general public realize the significance of innovation.。
英语话题作文 篇4 Advice on following traffic rules 遵守交通规则 。
It is very important for us to know about the traffic rules. Everyone knows that red light means ‘stop’ and you are not allowed to go. You can walk across the road safely when green light is on. One more thing is yellow light. Some people always forget it. Usually when the green light off, yellow light will be on, please be careful because red light will be on in a few seconds. So you must wait for a while patiently.。
Here are some useful suggestions for following traffic rules. Firstly, we should follow the traffic lights and cannot break the traffic rules. Secondly, we had better remember the principle “slowly, look left and right side, go across finally”. Last but not least, (最后一条也是最重要的一条)do not forget that it is rather dangerous to play on the street. If everybody follows the traffic rules we will have a happy life in the future.。
【参考译文】
遵守交通规则
了解交通规则对我们来说很重要。每个人都知道红灯意味着“停止”,你不被允许去。绿灯亮时,你可以安全地过马路。还有一件事是黄灯。有些人总是忘记它。通常绿灯亮时,黄灯亮着,请小心,因为红灯几秒钟后就亮了。所以你必须耐心等待。
以下是一些有用的'建议,遵守交通规则。首先,我们应该遵守交通灯,不能违反交通规则。其次,我们最好记住原则“慢,左看右,走到底”。最后一条也是最重要的一条,不要忘了在街上玩是很危险的。如果人人都遵守交通规则,我们将来会过得很幸福。
英语话题作文 篇5 英语六级作文题目:
Limiting the Buying of Cars or Not?。
1. 对于北京限制购车,有人赞成。
2. 也有人表示反对
3. 你的看法
[英语六级作文范文]
Limiting tbe Buying of Cars or Not?。
Beijing has placed strict restriction on the number of newly purchased car in the city and the policy bas sparked heated discussion. Some people support the policy, saying it,s a powerful method to cope with the severe traffic congestion in the capital. With cars increasing drastically in the past few years, severe traffic jams occur not only in rush hours but at any time of the day now.。
Others, however, aie strongly against the limitations. They argue that the great number of official cars,which are frequently used, is a big factor causing traffic congestion. But the policy mainly aims at private cars and has no dear restrictions on the use of official cars. Besides, car purchase limitation would hinder the development of China's automobile industry,and more people would lose their jobs as a result.。
Personally, I think the restriction of buying and use of cars, official cars incladed, is inevitable and just a matter of time for Beijing. If the number of cars is not limited, there will be a huge disaster for the environment, road resources, the travel demands of normal people and the improvement of living standards..。
英语话题作文 篇6 My favorite thingis freedombecause I can do everything for mine without thinking!。
“We do not stop playing because we are old;we grow old because we stop playing.”The secret to staying young is being happy and achieving success.This kind of life is my dream.。
I don’t think anything,but the reality is the oppositeof my thought.When I play games, I need to consider that if it would spend my times for my work,and when Ican doother things. So,I don’t want this life and I need a new change.When I play games ordo other things, Iwon't disturb others.。
As for the thing I do,I wouldn’t regret for it. Because I will just regret what I haven't do,as the elder usually don’t have regrets for whatthey did,but rather for thingstheyhave not do.The only people who fear death are those with regrets.。
我要自由
我最喜欢的是自由,因为我能够不加思考地做任何事情!
“我们并不是因为年老就不再玩耍;我们变老是因为我们不再玩耍。“保持年轻的秘密就是保持快乐和获得成。这就是我想要的生活。
我觉得没有什么,但现实和我认为的相反。当我玩游戏时我需要考虑到如果将花费我的工作时间,或是我什么时候可以去做别的事情。所以,我不想这样的生活,我需要一个新的改变。当我玩游戏或是做其他事情时,我不会打扰别人。
至于我做的事情,我不会后悔。因为我只会后悔我没有做过的事情,就像年长的人一般不会为他们所做的事情后悔,而会为他们所没有做的事。唯一害怕死亡的人是那些有遗憾的人。
n.
需要, 必需 缺乏; 穷困; 困难; 危急 [常用复]需要的东西。
be in need of food。
需要食物
daily needs
日用品 =There is no need to hurry). 不用着急。
satisfy one's needs。
满足某人的需要
from each according to his ability, to each according to his needs。
各尽所能, 按需分配
needs test
经济情况调查(如对申请救济金的失业人员和年老者的调查)。
help people in need。
帮助处于困难中的人们
Is there any need for you to go there?。
你有必要去那里吗?
She feels the need of companionship.。
她感到需要友谊。
There is no need for [of] hurrying (。
v.
(否定形式略写为 needn't) (常与to连用) 需要。
Plant needs water.。
植物需要水。
He needed all his charm to persuade her that it was not his fault.。
他需要使出浑身解数来叫她相信那不是他的错。
My shirt needs a button.。
我的衬衫需要一枚钮扣。
She's on holiday; she needed a change from work.。
她正在度假,她需要放下工作改变一下生活。
These six kitchens are all needed when the plane is full of passengers.。
这六个厨房在飞机载满旅客时都用得着。
You didn't need to tell him the news; it just made him sad.。
你无需告诉他这一消息, 那只会使他悲哀。
必须,不得不
You needn't talk so loud.。
你不必这么大声讲话。
Need you go so soon?。
你非得这么快就走吗?
We need to work harder.。
我们必须更加努力工作。
You needn't have told him the news; he knew it already.。
你不必再告诉他这个消息,他已经知道了。
n.
缺乏;缺少;需要
children's need for milk。
儿童需要牛奶
The hungry children were in need of food.。
这些饥饿的孩子需要食物。
责任;义务
a need for taxes。
纳税的义务
No need to go yet, it's still early.。
不必走,还早着呢。
必需品
Their need was fresh water.。
他们所必需的是淡水。
贫穷;困难
illness, need, and other troubles of the world。
疾病、贫困以及世界上其他的烦恼。
He is in great need.。
他穷得很。
need
[ni:d]
n.
需要, 必需, 必需品, 要求, 贫困。
vt.
需要
modal v.必要, 必须
need
need
AHD:[n¶d]
D.J.[ni8d]
K.K.[nid]
n.(名词)
A lack of something required or desirable:。
需要:对想要或期望的事物的缺乏:
crops in need of water; a need for affection.。
需要水的庄稼;对感情的需要
Something required or wanted; a requisite:。
必需品:要求或需要的事物;需要物:
Our needs are modest.。
我们的必需品是谦虚
Necessity; obligation:。
必要;义务:
There is no need for you to go.。
你没有必要去
A condition of poverty or misfortune:。
贫困:贫穷或不幸的状况:
The family is in dire need.。
这个家庭极为贫困
v.(动词)
need.ed, need.ing, needs。
aux.(助词)
To be under the necessity of or the obligation to:。
必须要:必须要,有义务要:
They need not come.。
他们不必来
v.tr.(及物动词)
To have need of; require:。
需要;想要:
The family needs money.。
这个家庭需要钱
v.intr.(不及物动词)
To be in need or want.。
需要,想要
To be necessary.。
有必要
Middle English nede。
中古英语 nede
from Old English n¶¶d} [distress, necessity]。
源自 古英语 n¶¶d} [穷困,贫困]。
need, necessity, exigency, requisite。
These nouns denote a condition in which something essential is required or wanted; they also refer to that which is required or wanted.。
这些名词都指处于对必需品的要求和需求的一种状况;它们也指需要的或要求的东西。
Need is the most general:。
Need 最普遍:
There's no need to be concerned.。
没必要担忧。
She is serene and contented;。
她很安详、平静;
her emotional and spiritual needs are being met.。
她感情和精神上的需要都得到了满足。
Necessity more strongly than need suggests urgency, inevitability, or unavoidable obligation:。
Necessity 比need 更强, 用来指紧迫的、不可避免的或不可躲避的义务:
“I think the necessity of being ready increases.—Look to it” (Abraham Lincoln).。
“我认为做好准备的 紧迫性增加了。——注意” (亚伯拉罕·林肯)。
“The rehabilitation of the cabin became a necessity” (Bret Harte).。
“小屋的重新修建已是不可避免的了” (布雷特·哈特)。
Exigency implies acute urgency, especially that arising from conditions or circumstances such as those of an emergency:。
Exigency 指非常紧迫,尤指产生于类似紧急事件的条件或环境:
“No . . . more pernicious [doctrine] was ever invented . . . than that any of [the Constitution's] provisions can be suspended during any of the great exigencies of government” (David Davis)。
“没有…曾经创造的 能比在一次政府的危急关头对 条款的取消更为有害的” (大卫·戴维斯)。
Requisite applies to something indispensable:。
Requisite 指不可缺少的事物:
“a place where the three grand requisites of water, fuel and fodder were to be obtained” (James Fenimore Cooper).See also Synonyms at lack。
“三种主要必需品,水、燃料和草料都具备的地方” (吉姆斯·费尼莫尔·库珀)参见同义词 lack。
Depending on the sense, the verb need behaves sometimes like an auxiliary verb (such as can or may ) and sometimes like a main verb (such as want or try ). When used as a main verb, need agrees with its subject, takes to before the verb following it, and combines with do in questions, negations, and certain other constructions:。
根据语义,动词need 有时当作助动词来使用(如 can 或 may ), 有时象实义动词(如want 或 try )。 当用作实义动词时,need 和主语一致, 把to 放在其后面动词的前面, 在疑问句、否定句或某些特定的造句法上和do 连用:
He needs to go.。
他想走。
Does he need to go so soon?。
他这么快就要走吗?
He doesn't need to go.。
他不需要走。
When used as an auxiliary verb, need does not agree with its subject, does not take to before the verb following it, and does not combine with do :。
当用作助动词时,need 不用和主语一致, 不用把to 放在其后动词的前面, 并且不用和do 连用:
He needn't go.
他不必走。
Need he go so soon?。
他这么快就要走吗?
The auxiliary forms of need are used primarily in present-tense questions, negations, and conditional clauses. They differ subtly in meaning from the main verb forms in that they always refer to an externally imposed obligation. Hence one might say You needn't (or less formally, don't need to ) fill out both forms, but where the sense of necessity is internal to the subject, only the main verb can be used:。
Need 的助动词形式主要用于现在时态的疑问句、否定句和条件句中。它们在意思上和用作实义动词的形式有细微的区别,它们总指外部加强的压力。因此我们可以说你没必要 (或不太正规的 don't need to ) 填两份表格 , 但是对于物体来说需要的意思是内在的,所以只能用实义动词:
I don't need to (not needn't ) be told how to manage my own affairs.。
我不需要(而不是 needn't ) 被告诉怎知管理自己的事情 。
Note also that the use of need as an auxiliary is often accompanied by a presupposition that the activity in question has in fact been performed. The boys needn't have spoken frankly implies that they did in fact speak frankly, whereas the sentence The boys did not need to speak frankly does not; only the latter could be followed by a clause like they conveyed their meanings by indirection.。
还需注意need 用作助动词时经常伴随一个先决条件, 质问的动作事实上已经完成了。那些男孩们本来不需要坦诚相告的意味着他们事实上已经坦率地说了, 然而这个句子男孩们不需要坦诚地说话 就没有这个意思;只有后者可以在其后跟这样一个句子,如他们间接地表达他们的意思。
need
[ni:d]
v.
(否定形式略写为 needn't) (常与to连用)
需要
Plant needs water.。
植物需要水。
He needed all his charm to persuade her that it was not his fault.。
他需要使出浑身解数来叫她相信那不是他的错。
My shirt needs a button.。
我的衬衫需要一枚钮扣。
She's on holiday; she needed a change from work.。
她正在度假,她需要放下工作改变一下生活。
These six kitchens are all needed when the plane is full of passengers.。
这六个厨房在飞机载满旅客时都用得着。
You didn't need to tell him the news; it just made him sad.。
你无需告诉他这一消息, 那只会使他悲哀。
必须,不得不
You needn't talk so loud.。
你不必这么大声讲话。
Need you go so soon?。
你非得这么快就走吗?
We need to work harder.。
我们必须更加努力工作。
You needn't have told him the news; he knew it already.。
你不必再告诉他这个消息,他已经知道了。
need
n.
缺乏;缺少;需要
children's need for milk。
儿童需要牛奶
The hungry children were in need of food.。
这些饥饿的孩子需要食物。
责任;义务
a need for taxes。
纳税的义务
No need to go yet, it's still early.。
不必走,还早着呢。
必需品
Their need was fresh water.。
他们所必需的是淡水。
贫穷;困难
illness, need, and other troubles of the world。
疾病、贫困以及世界上其他的烦恼。
He is in great need.。
他穷得很。
if need be
如果需要
If need be, I can come early tomorrow.。
如果需要的话,明天我可早来。
need
[ni:d]
n.
需要, 必需
缺乏; 穷困; 困难; 危急
[常用复]需要的东西
be in need of food。
需要食物
daily needs
日用品 =There is no need to hurry). 不用着急。
satisfy one's needs。
满足某人的需要
from each according to his ability, to each according to his needs。
各尽所能, 按需分配
needs test
经济情况调查(如对申请救济金的失业人员和年老者的调查)。
help people in need。
帮助处于困难中的人们
Is there any need for you to go there?。
你有必要去那里吗?
She feels the need of companionship.。
她感到需要友谊。
There is no need for [of] hurrying (。
need
[ni:d]
vt.
需要
必须, 有...必要
My car needs repairing.。
我的车需要修理。
Does he need any help?。
他需要帮忙吗?
You don't need to be told twice.。
不必告诉你两遍。
need
[ni:d]
v., aux.
[无人称变化, 多用于否定句, 疑问句; 过去时用 had to, 将来时用 will [shall] have to]需要; 必须, 不得不。
You need not
[needn't]
come today.
今天你不必来。 -
N-we make the test?。
我们需要做这个试验吗? -
Yes, we must.
是的, 需要。(否定回答: No, we needn't. 不, 不需要。)。
He need not have done it.。
他本不需要做这件事。
need
[ni:d]
vi.
生活贫困
[古]需要(主要用于无人称句)。
Give to those that need.。
救济贫困者。
There needs no apology.。
无辩解的必要。
A friend in need is a friend indeed.。
患难之交是真朋友。
at (one's) need。
在紧急时; 在困难时; 在危险时。
be [stand] in need of ... ...。
需要...
cryingneed
迫切的需要
do one's needs
[俚]解大[小]便
had need (to) do sth.。
应该做某事
have need of [for]。
需要做
have need to do sth.。
必须做某事
If need be [were, require]。
如果必要的话
in need
在危难中, 在危急中
in case [time] of need。
在紧急的时候
N-makes the old wife trot.。
[谚]急时老太婆也能跑。
need not have
[后接过去分词]本来不需要
What need(s)?
为什么要这样?
achievement need。
进取需要
actual need
实际需要
adolescent need。
青少年的需要
borrowing need
贷款(的)要求
cash need
现金需要
consumer need
消费者的要求
energy need
能源需要
financial need
财政需要
long-standing need。
长期未能满足的迫切需要
marginal need
边际需要
national need
政府职能需要
primary need
基本[第一]需要
social need
社会需要
subsidy need
津贴需要, 必要津贴额
treatment need
作业法要求
unit manpower needs。
单位产品必要的劳动消耗量
user need
用户需要
need necessity requisite。
都含“必需”、“需要”的意思。
need指“急需”, 如:
A friend in need is a friend inneed.。
患难之交才是真正的朋友。
necessity 属正式用语, 指“必要”、“对不可缺少东西的需要”, 如:。
They are in need of food, food is a necessity for all living things.。
他们需要食物, 食物对一切生物是必不可少的。
requisite指“必需品”、“对某一特殊目的所不能缺少的东西”, 如:。
the requisites for a long march。
长途行军所必需的东西。
need
中古英语nede<古英语nied。
need
lackrequirewant。
need
need
AHD:[n¶d]
D.J.[ni8d]
K.K.[nid]
n.
A lack of something required or desirable:。
crops in need of water; a need for affection.。
Something required or wanted; a requisite:。
Our needs are modest.。
Necessity; obligation:。
There is no need for you to go.。
A condition of poverty or misfortune:。
The family is in dire need.。
v.
need.ed, need.ing, needs。
aux.
To be under the necessity of or the obligation to:。
They need not come.。
v.tr.
To have need of; require:。
The family needs money.。
v.intr.
To be in need or want.。
To be necessary.。
Middle English nede。
from Old English n¶¶d} [distress, necessity]。
need, necessity, exigency, requisite。
These nouns denote a condition in which something essential is required or wanted; they also refer to that which is required or wanted.。
Need is the most general:。
There's no need to be concerned.。
She is serene and contented;。
her emotional and spiritual needs are being met.。
Necessity more strongly than need suggests urgency, inevitability, or unavoidable obligation:。
“I think the necessity of being ready increases.—Look to it” (Abraham Lincoln).。
“The rehabilitation of the cabin became a necessity” (Bret Harte).。
Exigency implies acute urgency, especially that arising from conditions or circumstances such as those of an emergency:。
“No . . . more pernicious [doctrine] was ever invented . . . than that any of [the Constitution's] provisions can be suspended during any of the great exigencies of government” (David Davis)。
Requisite applies to something indispensable:。
“a place where the three grand requisites of water, fuel and fodder were to be obtained” (James Fenimore Cooper).See also Synonyms at lack。
Depending on the sense, the verb need behaves sometimes like an auxiliary verb (such as can or may ) and sometimes like a main verb (such as want or try ). When used as a main verb, need agrees with its subject, takes to before the verb following it, and combines with do in questions, negations, and certain other constructions:。
He needs to go.。
Does he need to go so soon?。
He doesn't need to go.。
When used as an auxiliary verb, need does not agree with its subject, does not take to before the verb following it, and does not combine with do :。
He needn't go.
Need he go so soon?。
The auxiliary forms of need are used primarily in present-tense questions, negations, and conditional clauses. They differ subtly in meaning from the main verb forms in that they always refer to an externally imposed obligation. Hence one might say You needn't (or less formally, don't need to ) fill out both forms, but where the sense of necessity is internal to the subject, only the main verb can be used:。
I don't need to (not needn't ) be told how to manage my own affairs.。
Note also that the use of need as an auxiliary is often accompanied by a presupposition that the activity in question has in fact been performed. The boys needn't have spoken frankly implies that they did in fact speak frankly, whereas the sentence The boys did not need to speak frankly does not; only the latter could be followed by a clause like they conveyed their meanings by indirection。