育才学习网1.描写蜘蛛的英语
新概念英语第四册第二课 Spare that spider Why, you may wonder, should spiders be our friends? Because they destroy so many insects, and insects include some of the greatest enemies of the human race. Insects would make it impossible for us to live in the world; they would devour all our crops and kill our flocks and herds, if it were not for the protection we get from insect-eating animals. We owe a lot to the birds and beasts who eat insects but all of them put together kill only a fraction of the number destroyed by spiders. Moreover, unlike some of the other insect eaters, spiders never do the harm to us or our belongings. Spiders are not insects, as many people think, nor even nearly related to them. One can tell the difference almost at a glance, for a spider always has eight legs and insect never more than six. How many spiders are engaged in this work no our behalf? One authority on spiders made a census of the spiders in grass field in the south of England, and he estimated that there were more than 2,250,000 in one acre; that is something like 6,000,000 spiders of different kinds on a football pitch. Spiders are busy for at least half the year in killing insects. It is impossible to make more than the wildest guess at how many they kill, but they are hungry creatures, not content with only three meals a day. It has been estimated that the weight of all the insects destroyed by spiders in Britain in one year would be greater than the total weight of all the human beings in the country. 译文 放过那只蜘蛛 你可能会觉得奇怪， 蜘蛛怎么会是我们的朋友呢？因为它们能消灭那么多的昆虫，其中包括一些人类的大敌，要不是人类受一些食虫动物的保护，昆虫就会使我们无法在地球上生活下去，昆虫会吞食我们的全部庄稼，杀死我们的成群的牛羊。
我们要十分感谢那些吃昆虫的鸟和兽，然而把它们所杀死的昆虫全部加在一起也只相当于蜘蛛所消灭的一小部分。此外，蜘蛛不同于其他食虫动物，它们丝毫不危害我们和我们的财物。
许多人认为蜘蛛是昆虫，但它们不是昆虫，甚至与昆虫毫无关系。人们几乎一眼就能看出二者的差异，因为蜘蛛都是8条腿，而昆虫的腿从不超过6条。
有多少蜘蛛在为我们效力呢？一位研究蜘蛛的权威对英国南部一块草坪上的蜘蛛作了一次调查。他估计每英亩草坪里有225万多只蜘蛛。
这就是说，在一个足球场上约有600万只不同种类的蜘蛛。蜘蛛至少有半年在忙于吃昆虫。
它们一年中消灭了多少昆虫，我们简直无法猜测，它们是吃不饱的动物，不满意一日三餐。据估计，在英国蜘蛛一年里所消灭昆虫的重量超过这个国家人口的总重量。
英文版维基百科中对spider这一词条的解释 Spiders are predatory invertebrate animals that have two body segments, eight legs, no chewing mouth parts and no wings. They are classified in the order Araneae, one of several orders within the larger class of arachnids, a group which also contains scorpions, whip scorpions, mites, ticks, and opiliones (harvestmen). The study of spiders is known as arachnology.All spiders produce silk, a thin, strong protein strand extruded by the spider from spinnerets most commonly found on the end of the abdomen. Many species use it to trap insects in webs, although there are also many species that hunt freely. Silk can be used to aid in climbing, form smooth walls for burrows, build egg sacs, wrap prey, and temporarily hold sperm, among other applications.All spiders except those in the families Uloboridae and Holarchaeidae, and in the suborder Mesothelae (together about 350 species) can inject venom to protect themselves or to kill and liquefy prey. Only about 200 species, however, have bites that can pose health problems to humans.[1] Many larger species' bites may be quite painful, but will not produce lasting health concerns.Spiders are found all over the world, from the tropics to the Arctic, living underwater in silken domes they supply with air, and on the tops of mountains. In 1973 Skylab 3 took two spiders into space to test their web-spinning capability in free-fall.。
2.蜘蛛用英语怎么说
蜘蛛用英语翻译为spider。
spider
读音：英 [ˈspaɪdə（r）] 美 [ˈspaɪdər]
中文释义：n.蜘蛛。
例句：The woolly spider monkey is the largest primate in the Americas.
绒毛蛛猴是美洲最大的灵长类动物。
扩展资料：
1、词源解说：spider在14世纪晚期进入英语，直接源自古英语的spithra，意为结网。
2、spider的复数形式：spiders
读音：英 [ˈspaɪdəz] 美 [ˈspaɪdərz]
中文释义：n.蜘蛛。
例句：There are hundreds of poisonous spiders and snakes.
毒蜘蛛和毒蛇成百上千。
3、spider的常见搭配：
(1)spider silk 蜘蛛丝
(2)Web Spider 网络蜘蛛
(4)Spider Mine 蜘蛛雷
(5)Venom Spider 毒蜘蛛
3.蜘蛛用英语怎么读
蜘蛛用英语：spider ，读音：英 ['spaɪdə（r）] 美 ['spaɪdər]
n. 蜘蛛；十字叉；三脚架；长柄平底锅
相关短语：
1、spider silk [纺] 蜘蛛丝
2、Web Spider 网络蜘蛛
3、Spider Mine 蜘蛛雷
4、Venom Spider 毒蜘蛛
常见句型：
1、The spider can catch insects by cobweb.
蜘蛛能用蜘蛛网抓住昆虫。
2、This is perhaps the spider dream it , they are to live the dream!
这也许就是蜘蛛的梦吧，它们是为了梦想而活着！
3、Why not hold spider of the week contests in your home throughout this season?
在这整个蜘蛛出没的季节里，为什么不在你家里举行蜘蛛周竞赛？
扩展资料：
1、词源解说
14世纪晚期进入英语，直接源自古英语的spithra，意为结网。
2、近义词：tripod
读音：英 ['traɪpɒd] 美 ['traɪpɑd]
释义：n. [摄] 三脚架；三脚桌
例句：If this is the case, you may want to invest in a tripod .
如果是这种情况，您可能想投资于一个三脚架。
3、其他动物单词
bat英 [bæt]美 [bæt]
n. 蝙蝠；短棍，（棒球等的）球棒，（网球等的）球拍；白话，口语，成语，俗话；（口）打击，猛击，（海上）导弹
例句：The bat is sometimes seen as a symbol of ill omen.
蝙蝠有时被看作凶兆的象征。
4.谁知道用英文介绍蜘蛛~（急呀~~）
许多不同种类的蜘蛛都被称作圆蜘蛛，因为它们织出的网都呈圆形或环状。蜘蛛从它身体下侧被称为"吐丝器"的器官中吐出丝来。
它先织出长椭圆形的框架，然后从中间开始展开丝线，就像给轮子上辐条一样。
紧接着，它再将一圈丝从里到外地排上去，然后又将另一圈丝又从反方向织上去。这种丝有粘性。当它织上去后，蜘蛛就切掉前一圈丝，然后躲起来等待猎物。
它可以从丝的震动感知到有昆虫被网捕获了。接着，它便冲上前，用丝把正在挣扎的猎物捆起来，再用毒液将其麻痹。
Many different types spiders all are called the round spider, becausethey weave the net all assumes the circular or ring-like. The spideris called from its body breast " Spinning " In the organputs out the silk.
It first weaves the ellipse the frame, then starts from among tolaunch the silk thread, the picture gives on the wheel the spoke stripto be same.
Is following closely, it inside and out stands in line again a silk,then weaves another silk from the reversed direction. This kind ofsilk has the coherency. After it weaves, the spider cuts away thepreceding silk, then hides the waiting game.
It could to have the insect from the silk vibration sensation to catchby the net. After that, it then flushes goes forward, the game whichstruggles is bundling with the silk, again uses the venom itsparalysis.
参考一下吧
5.用英文介绍蜘蛛的益处或者狼蛛的益处
Spiders are harmful to human beings is good, but its contribution, is mainlybeneficial insects. For example, in the fields of spider predation, mostly crop pests. At the same time, many Chinese medicine, are useful spider records of medicine, therefore, has important implications for the conservation and utilization of the spider. Especially the protection of paddy field spiders havethree advantages: one is to effectively stabilize population balance; two is to reduce the rice chemical pesticide residue, guarantee the safety of human and livestock; three is to reduce production costs, increase production can beobtained. So, in the control of crop diseases and insect pests, to promote the use of efficient low toxicity pesticides, development of biological control,protection of natural enemies, the two together.
The spider's variety, wide distribution, strong adaptability, it can live or netting in the soil surface, soil, trees, grass, stone, water, cave, low-lying land, shrubs,mosses, outside the house, or live in fresh water (such as water spider), coastal lake zone (e.g. Lake spider). In short, in the water, land, empty have a spider.
Natural enemies at home are cockroaches, cockroach medicine is more usefulthan some.
6.搜一篇关于蜘蛛的英语作文
考研作文 Spare that spider不要伤害蜘蛛
Why, you may wonder, should spiders be our friends? Because they destroy so many insects, and insects include some of the greatest enemies of the human race.Insects would make it impossible for us to live in the world; they would devour all our crops and kill our flocks and herds, if it were not for the protection we get from insect-eating animals.We owe a lot to the birds and beasts who eat insects but all of them put together kill only a fraction of the number destroyed by spiders.Moreover, unlike some of the other insect eaters, spiders never do the least harm to us or our belongings.
Spiders are not insects, as many people think, nor even nearly related to them.One can tell the difference almost at a glance, for a spider always has eight legs and an insect never more than six.
How many spiders are engaged in this work on our behalf? One authority on spiders made a census of the spiders in a grass field in the south of England, and he estimated that there were more than 2,250,000 in one acre; that is something like 6,000,000 spiders of different kinds on a football pitch.Spiders are busy for at least half the year in killing insects.It is impossible to make more than the wildest guess at how many they kill, but they are hungry creatures, not content with only three meals a day.It has been estimated that the weight of all the insects destroyed by spiders in Britain in one year would be greater than the total weight of all the human beings in the country.
7.蜘蛛英语怎么读
一、蜘蛛spider的读音：英[ˈspaɪdə（r）] 美[ˈspaɪdɚ]
二、释义
n. 蜘蛛； 星形轮，十字叉； 带柄三脚平底锅；三脚架；
三、例句
I was, I carefully observed there is not a spider web.
我顿时呆住了，我仔细观察着网上有没有蜘蛛。
This example demonstrates the crawling phase of a Web spider.
这个例子展示了Web spider爬行的阶段。
四、复数：spiders
spiders 英[s'paɪdəz] 美[s'paɪdəz]
n. 蜘蛛（ spider的名词复数 ）
Out of beams and cracks came troops of beetles, ants and spiders.
从横梁上和裂缝里爬出来了一群群甲虫、蚂蚁和蜘蛛。
扩展资料
一、词语搭配
hate spiders 讨厌蜘蛛
spider web 蜘蛛网
二、词源解说
14世纪晚期进入英语，直接源自古英语的spithra，意为结网。
三、近义词：pan
pan
英[pæn] 美[pæn]
n. 平底锅； 盘状的器皿； 淘盘子，金盘，秤盘；
vt. 淘金；在浅锅中烹调（食物）； [非正式用语] 严厉的批评；
vi. 淘金；在淘洗中收获金子；
Heat the butter and oil in a large pan.
把黄油和食用油放到大平底锅里加热。
第三人称单数：pans
复数：pans
现在分词：panning
过去式：panned
过去分词：panned
8.那种会写英文的蜘蛛是什么蜂蛛
这 不 知 道 它 是 否 有 毒 ，希 望 我 下 面 这 些 可 以 帮 你 一 下
Any of numerous arachnids of the order Araneae, having a body divided into a cephalothorax bearing eight legs, two poison fangs, and two feelers and an unsegmented abdomen bearing several spinnerets that produce the silk used to make nests, cocoons, or webs for trapping insects.
蜘蛛：一种蜘蛛纲蛛形目动物，身体分成长有八足的头**、两只毒牙、两条触角以及一个不分节的腹部，腹部上有几个吐丝器，能产生丝来织网、结茧，或结网以捕捉其他昆虫
One that resembles a spider, as in appearance, character, or movement.
在外形、特点或行动上与蜘蛛相似者
New England Upper Northern U.S. South Atlantic U.S. See frying pan See Regional Note at frying pan
【新英格兰】 【美国北端】 【美国南大西洋沿岸】 参见 frying pan参见 frying pan
A trivet.
三脚架
Middle English spither
中古英语 spither
from Old English spºthra * see (s)pen-
源自 古英语 spºthra *参见 （s）pen-
spider
n.
蜘蛛， 蛛形目动物
蜘蛛一样的东西（如搪瓷表面的星状裂纹； 奶牛**中的堵塞物等）
设圈套的人
[美俚]缫丝工人
有柄三脚煎锅； （支锅用）三脚架
带有一些向外突出部分的机器部件（如带齿圈的轮架， 中耕机的泥土粉碎器）； 外伸支架（如地雷引爆器， 扬声器支承圈）
星形轮； 十字叉； 十字接头
辐射式紧箍拉条装置（如辐条盘）
spider web
蜘蛛网
spider bounding
辐射[蛛网]形结合
spider gear
星形齿轮， 差速轮
spiderline
交叉瞄准线
spider-burst
n.
蛛状痣
spiderflower
n.
[Spider ]醉蝶花属（紫龙须属）
醉蝶花
spiderlick
n.
蛛螫
spiderweb
vt.
用蛛网或蛛网物盖住
spiderwort
n.
【植】紫鸭跖草
spiderish
adj.
蜘蛛似的
spiderlike
adj.
n.
黄细心属的植物
幼蛛