『壹』 英语文章听力！
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『贰』 我要一篇关于描述听觉的英语文章
Sound waves acting on the hearing organs, so feel excited and cause the auditory nerve cells, the impulse to release the incoming information, by all levels of auditory sensations caused by the analysis. Hearing is second only to the important sense of the visual channel. It is in man's life played a significant role.External ear canal sound waves transmitted through the media, and then reached the tympanic membrane. Tympanic membrane vibration transmitted through the inner ear ossicles, the cochlea to stimulate the ciliated cells arise within the nerve impulses. Nerve impulses along the auditory nerve auditory cortex reached the center to form a hearing.
The sound source - auricular (collection acoustic) - the external auditory canal (to sound through) - tympanic membrane (to convert sound waves into vibrations) - Cochlear (to convert vibrations into nerve impulses) - the auditory nerve (impulse transmission) - the brain auditory Hub (the formation of hearing)
Sound waves reach the eardrum through the external auditory canal, tympanic membrane caused by vibration. Tympanic membrane vibrations through the auditory ossicles but also conveyed to the vestibular window (oval window), so that vestibular membrane transfer window, caused by vestibular first-order foreign lymphatic vibration, and thus in the endolymphatic cochlear ct, basilar membrane, spiral, etc. have taken place in the opposite vibration .
At the junction of the cochlear nucleus, the replacement neurons (second-class neurons), the issue of the composition of fiber transverse to the contralateral trapezoid body, upward in the brain via the exchange of inferior colliculus neurons (third level neurons) cochlear endolymphatic vibrations occur caused hearing, called bone conction. Bone conction extremely sensitive to sound the feelings of normal people mainly rely on air conction.
Responsible for external and middle ear sound conction the role of the lesions occur in these areas caused by hearing loss, known as conctive hearing loss, such as hearing loss caused by chronic otitis media. Parts of the inner ear and the auditory nerve lesions caused by hearing loss. Known as nerve deafness. Certain drugs such as streptomycin can damage the auditory nerve caused by tinnitus, deafness, so be careful when using these drugs.
Under normal circumstances, the auditory stimulation is the appropriate frequency to 16 - 20000 times / sec (Hz) sound waves, also known as audible sound. However, different ages, their hearing is not the same scope. For example: a child can hear 30000 - 40000 Hz sound waves over the age of 50 can only hear 13,000 Hz sound waves. Most people below 16 Hz and 20,000 Hz sound waves above, it is difficult to hear. When the sound intensity over 140 db, the sound is no longer cause hearing, but the tenderness perception.声波的听觉器官采取行动，因此感到振奋，并导致听觉神经细胞，释放的冲动，传入的信息，通过分析所造成的听觉感受各级。听觉是仅次于视觉通道的重要意义。它在人类的生活发挥了重要作用。
外耳道声波通过媒体传播，然后到达鼓膜。鼓膜振动传播途径是内耳小骨，耳蜗刺激纤毛细胞内的神经冲动产生。沿听神经听觉皮层达成的中心，形成听觉神经冲动。
声源 - 耳廓（收集声波） - 外耳道（健全通过） - 鼓膜（转化为声波振动） - 耳蜗（转换成神经脉冲振动） - 听神经（脉冲传输） - 的脑干听觉中枢（形成的听证会）
通过声波到达外耳道鼓膜，鼓膜的振动造成的。通过听骨鼓膜振动，而且还转达前庭窗（卵圆窗），使前庭膜的转会窗口，由前庭阶外淋巴振动造成的，因此在耳蜗内淋巴管，
基底膜，螺旋等采取相反的振动位置。
在耳蜗核交界处，更换神经元（二等神经细胞），在横向的纤维组成问题向对侧梯形机构，在大脑通过向上劣势（第三级神经元）耳蜗内淋巴丘神经元交流振动发生的造成听觉，称为骨传导。
骨传导声音极为敏感，对一般人的感情，主要是靠空气传导。
外部和中耳的声音传导作用的负责任的病变发生在听力损失的传导性听力损失，如慢性中耳炎引起的听力损失，已知，造成这些地区。内耳的部件和听觉神经听力丧失所引起的病变。被称为神经性耳聋。
某些药物如链霉素可损害听觉神经的耳鸣，耳聋，在使用这些药物所以要小心引起的。
在正常情况下，听觉刺激，是适当的频率为16 - 20000次/秒（赫兹）的声波，也被称为可听见的声音。但是，不同的年龄，他们的听力是不一样的范围。例如：一个孩子能听到30000 - 超过50岁4.0万赫兹的声波只能听到13,000赫兹的声波。低于16赫兹和20大多数人，
000赫兹以上的声波，很难听到。当超过一百四分贝声强，声音不再是事业的听证会，但温柔的看法。
『叁』 适合背诵及听力的英语美文
第一篇：a grain of sand
一粒沙子
william blake/威廉.布莱克
to see a world in a grain of sand,
and a heaven in a wild fllower,
hold infinity in the palm of your hand,
and eternity in an hour.
从一粒沙子看到一个世界，
从一朵野花看到一个天堂，
把握在你手心里的就是无限，
永恒也就消融于一个时辰。
第二篇：love your life
热爱生活
henry david thoreau/享利.大卫.梭罗
however mean your life is,meet it and live it ;do not shun it and call it hard names.it is not so bad as you are.it looks poorest when you are richest.the fault-finder will find faults in paradise.love your life,poor as it is.you may perhaps have some pleasant,thrilling,glorious hourss,even in a poor-house.the setting sun is reflected from the windows of the alms-house as brightly as from the rich man's abode;the snow melts before its door as early in the spring.i do not see but a quiet mind may live as contentedly there,and have as cheering thoughts,as in a palace.the town's poor seem to me often to live the most independent lives of any.may be they are simply great enough to receive without misgiving.most think that they are above being supported by the town;but it often happens that they are not above supporting themselves by dishonest means.which should be more disreputable.cultivate poverty like a garden herb,like sage.do not trouble yourself much to get new things,whether clothes or friends,turn the old,return to them.things do not change;we change.sell your clothes and keep your thoughts.
不论你的生活如何卑贱，你要面对它生活，不要躲避它，更别用恶言咒骂它。它不像你那样坏。你最富有的时候，倒是看似最穷。爱找缺点的人就是到天堂里也能找到缺点。你要爱你的生活，尽管它贫穷。甚至在一个济贫院里，你也还有愉快、高兴、光荣的时候。夕阳反射在济贫院的窗上，像身在富户人家窗上一样光亮；在那门前，积雪同在早春融化。我只看到，一个从容的人，在哪里也像在皇宫中一样，生活得心满意足而富有愉快的思想。城镇中的穷人，我看，倒往往是过着最独立不羁的生活。也许因为他们很伟大，所以受之无愧。大多数人以为他们是超然的，不靠城镇来支援他们；可是事实上他们是往往利用了不正当的手段来对付生活，他们是毫不超脱的，毋宁是不体面的。视贫穷如园中之花而像圣人一样耕植它吧！不要找新的花样，无论是新的朋友或新的衣服，来麻烦你自己。找旧的，回到那里去。万物不变，是我们在变。你的衣服可以卖掉，但要保留你的思想。
第三篇
the pure.the bright,the beautiful, 一切纯洁的,辉煌的,美丽的,
that stirred our hearts in youth, 强烈地震撼着我们年轻的心灵的,
the impulses to wordless prayer, 推动着我们做无言的祷告的,
the dreams of love and truth; 让我们梦想着爱与真理的;
the longing after something's lost, 在失去后为之感到珍惜的,
the spirit's yearning cry, 使灵魂深切地呼喊着的,
the striving after better hopes- 为了更美好的梦想而奋斗着的-
these things can never die. 这些美好不会消逝。
the timid hand stretched forth to aid 羞怯地伸出援助的手，
a brother in his need, 在你的弟兄需要的时候，
a kindly word in grief's dark hour 伤恸、困难的时候，一句亲切的话
that proves a friend indeed ; 就足以证明朋友的真心；
the plea for mercy softly breathed, 轻声地乞求怜悯，
when justice threatens nigh, 在审判临近的时候，
the sorrow of a contrite heart- 懊悔的心有一种伤感--
these things shall never die. 这些美好不会消逝。
let nothing pass for every hand 在人间传递温情
must find some work to do ; 尽你所能地去做；
lose not a chance to waken love- 别错失去了唤醒爱的良机-----
be firm,and just ,and true; 为人要坚定，正直，忠诚；
so shall a light that cannot fade 因此上方照耀着你的那道光芒
beam on thee from on high. 就不会消失。
and angel voices say to thee---你将听到天使的声音在说-----
these things shall never die. 这些美好不会消逝。
第四篇
think it over……好好想想……
today we have higher buildings and wider highways,but shorter temperaments and narrower points of view;
今天我们拥有了更高层的楼宇以及更宽阔的公路，但是我们的性情却更为急躁，眼光也更加狭隘；
we spend more,but enjoy less;
我们消耗的更多，享受到的却更少；
we have bigger houses,but smaller famillies;
我们的住房更大了，但我们的家庭却更小了；
we have more compromises,but less time;
我们妥协更多，时间更少；
we have more knowledge,but less judgment;
我们拥有了更多的知识，可判断力却更差了；
we have more medicines,but less health;
我们有了更多的药品，但健康状况却更不如意；
we have multiplied out possessions,but reced out values;
我们拥有的财富倍增，但其价值却减少了；
we talk much,we love only a little,and we hate too much;
我们说的多了，爱的却少了，我们的仇恨也更多了；
we reached the moon and came back,but we find it troublesome to cross our own street and meet our neighbors;
我们可以往返月球，但却难以迈出一步去亲近我们的左邻右舍；
we have conquered the outer space,but not our inner space;
我们可以征服外太空，却征服不了我们的内心；
we have highter income,but less morals;
我们的收入增加了，但我们的道德却少了；
these are times with more liberty,but less joy;
我们的时代更加自由了，但我们拥有的快乐时光却越来越少；
we have much more food,but less nutrition;
我们有了更多的食物，但所能得到的营养却越来越少了；
these are the days in which it takes two salaries for each home,but divorces increase;
现在每个家庭都可以有双份收入，但离婚的现象越来越多了；
these are times of finer houses,but more broken homes;
现在的住房越来越精致，但我们也有了更多破碎的家庭；
that's why i propose,that as of today;
这就是我为什么要说，让我们从今天开始；
you do not keep anything for a special occasion.because every day that you live is a special occasion.
不要将你的东西为了某一个特别的时刻而预留着，因为你生活的每一天都是那么特别；
search for knowledge,read more ,sit on your porch and admire the view without paying attention to your needs;
寻找更我的知识，多读一些书，坐在你家的前廊里，以赞美的眼光去享受眼前的风景，不要带上任何功利的想法；
spend more time with your family and friends,eat your favorite foods,visit the places you love;
花多点时间和朋友与家人在一起，吃你爱吃的食物，去你想去的地方；
life is a chain of moments of enjoyment;not only about survival;
生活是一串串的快乐时光；我们不仅仅是为了生存而生存；
use your crystal goblets.do not save your best perfume,and use it every time you feel you want it.
举起你的水晶酒杯吧。不要吝啬洒上你最好的香水，你想用的时候就享用吧！
remove from your vocabulary phrases like"one of these days"or "someday";
从你的词汇库中移去所谓的“有那么一天”或者“某一天”；
let's write that letter we thought of writing "one of these days"!
曾打算“有那么一天”去写的信，就在今天吧！
let's tell our families and friends how much we love them;
告诉家人和朋友，我们是多么地爱他们；
do not delay anything that adds laughter and joy to your life;
不要延迟任何可以给你的生活带来欢笑与快乐的事情；
every day,every hour,and every minute is special;
每一天、每一小时、每一分钟都是那么特别；
and you don't know if it will be your last.
你无从知道这是否最后刻。
第五篇
the life i desired
我所追求的生活
that must be the story of innumerable couples,and the pattern of lifeof life it offers has a homely grace.it reminds you of a placid rivulet,meandering smoohtly through green pastures and shaded by pleasant trees,till at last it falls into the vasty sea;but the sea is so calm,so silent,so infifferent,that you are troubled suddently by a vague uneasiness.perhaps it is only by a kink in my nature,strong in me even in those days,that i felt in such an existence,the share of the great majority,something amiss.i recognized its social value.i saw its ordered happiness,but a fever in my blood asked for a wilder course.there seemed to me something alarming in such easy delights.in my heart was desire to live more dangerously.i was not unprepared for jagged rocks and treacherous,shoals it i could only have change-change and the exicitement of unforeseen.
这一定是世间无数对夫妻的生活写照，这种生活模式给人一种天伦之美。它使人想起一条平静的溪流，蜿蜒畅游过绿茵的草场，浓荫遮蔽，最后注入烟波浩渺的汪洋大海；但是大海太过平静，太过沉默，太过不动声色，你会突然感到莫名的不安。也许这只是我自己的一种怪诞想法，在那样的时代，这想法对我影响很深：我觉得这像大多数人一样的生活，似乎欠缺了一点儿什么。我承认这种生活有社会价值，我也看到了它那井然有序的幸福，但我血液里的冲动却渴望一种更桀骜不驯的旅程．这样的安逸中好像有一种叫我惊惧不安的东西．我的心渴望一种更加惊险的生活。只要生活中还能有变迁———以及不可知的刺激，我愿意踏上怪石嶙峋的山崖，奔赴暗礁满布的海滩。
第六篇:
virtue 美德
sweet day,so cool,so calm,so bright! 甜美的白昼，如此凉爽、安宁、明媚！
the bridal of the earth and sky- 天地间完美的匹配-----
the dew shall weep thy fall to-night; 今宵的露珠儿将为你的消逝而落泪；
for thou must die. 因为你必须离去。
sweet rose,whose hue angry and brave, 美丽的玫瑰，色泽红润艳丽，
bids the rash gazer wipe his eye, 令匆匆而过的人拭目而视，
thy root is ever in its grave, 你的根永远扎在坟墓里，
and thou must die. 而你必须消逝。
sweet spring,full of sweet days and roses, 美妙的春天，充满了美好的日子和芳香的玫瑰，
a box where sweets compacted lie, 如一支芬芳满溢的盒子，
my music shows ye have your closes, 我的音乐表明你们也有终止，
and all must die, 万物都得消逝。
only a sweet and virtuous soul, 唯有美好而正直的心灵，
like season'd timber,never gives; 犹如干燥备用的木料，永不走样；
but though the whole world turn to coal, 纵然整个世界变为灰烬，
then chiefly lives. 它依然流光溢彩。
第七篇:
the country maid and her milk can
村姑和牛奶罐
a country maid was walking along with a can of milk upon her head,when she fell into the following train of reflections."the money for which i shall sell this milk will enable me to increase my stock of eggs to three hundred,these eggs,allowing for what may prove addle,and what may be destroyed by vermin,will proce at least two hundred and fifty chickens.the chickens will be fit to carry to market just at the time when poultry is always dear;so that by the new year i cannot fail of having money enough to purchase a new gown.green-let me consider-yes,green becomes my complexion best .and green it shall be, in this dress i will go to the fair,where all young fellows will strive to have me for a parter;but no-i shall refuse every one of them,and with a disdainful toss turn from them."
transported with this idea,she could not forbear acting with her head the thought that passed in her mind,when down came the can of milk!and all her imaginary happiness vanished in a moment.
一个村姑头上顶着一罐牛奶在路上行走。走着走着，她的脑子里浮现出一连串的幻想：“我卖了这罐牛奶后，用这笔钱买鸡蛋，这样我有的鸡蛋可以增加到300个。用这300个鸡蛋孵小鸡，这就算有坏的、生虫的，至少也能孵出250只小鸡。等小鸡长大后，正好能赶上卖个好市价；那么到了新年，我就能有钱买一件新晚装。买一件绿色的——让我好好想想——对，绿色与我的肤色最相衬。我穿上这件衣服去赶集，所有的年轻小伙子都会抢着邀请我做舞伴；但是不行——我要轻蔑地把头一扬，转身过去不理他们，让他们人人都碰个钉子。
她想得得意忘形，情不自禁地把头一扬，刹那间，牛奶罐跌了下来！她幻想的一切幸福间破灭了。
第八篇:
the day is cold,and dark,and dreary;
it rains,and the wind is never weary;
the vine still clings to the moldering wall,
but at every gust the dead leaves fall,
and the day is dark and dreary.
my life is cold and dark and dreary;
it rains and the wind is never weary;
my though still cling to the moldering past,
but the hopes of youth fall thick in the blast,
and the days are dark and dreary.
be still,sad heart!and cease repining;
behind the clouds is the sun still shining;
thy fate is the common fate of all,
into each life some rain must fall,
some days must be dark and dreary.
天冷、阴暗、沉闷；
下着雨，风也刮个不停；
藤还攀附着颓垣残壁，
每来一阵狂风，枯叶附落纷纷，
天真是阴暗而沉闷。
我的生活寒冷、阴郁、沉闷；
下着雨，风也刮个不停；
我的思想还纠缠着消逝的往事，
大风里，我的青春希望相继熄灭，
天真是阴暗而沉闷。
安静吧，忧伤的心！别再悔恨；
乌云后面太阳依然辉煌灿烂；
你命运和大家的一样，
每个人一生都得逢上阴雨，
有些日子必然阴暗而沉闷。
==========================
有8篇哦~~只是没MP3拉~~~~~~
『肆』 求一篇英语文章（带听力）
YOUTH Samuel Ullman Youth is not a time of life; it is a state of mind; it is not a matter of rosy cheeks, red lips and supple knees; it is a matter of the will, a quality of the imagination, a vigor of the emotions; it is the freshness of the deep springs of life. Youth means a temperamental predominance of courage over timidity, of the appetite for adventure over the love of ease. This often exists in a man of 60 more than a boy of 20. Nobody grows old merely by a number of years. We grow old by deserting our ideals. Years may wrinkle the skin, but to give up enthusiasm wrinkles the soul. Worry, fear, self-distrust bows the heart and turns the spirit back to st. Whether 60 or 16, there is in every human being’s heart the lure of wonder,the unfailing childlike appetite for what’s next and the joy of the game of living. In the center of your heart and my heart there is a wireless station: so long as it receives messages of beauty, hope, cheer, courage and power from men and from the Infinite, so long as you are young. When the aerials are down, and your spirit is covered with snows of cynicism and the ice of pessimism, then you are grown old, even at 20, but as long as your aerials are up, to catch waves of optimism, there is hope you may die young at 80.
MP3可以自己下载
建议你可以去书店买一本红色封面的，小小的
新东方出的，叫做《born to win》（《生而为赢》）
里面的都是美文，不长，而且附带光盘，有里面的文章的录音
每天早上读它个20分钟，一个星期只读一篇，跟着录音读，读到会背就差不多了。。
祝你成功！
『伍』 到那可以找一些英语听力 如英语故事 英语文章
可以去新东方的网站，网络一下就ok了，那里有好多英语学习的资料。
『陆』 适合高中生的英语文章听力
网上下载一些关于英美动画的片子，口语语感比较好而且易懂，或者听和看中央6套的美国俚语，广播BBC
『柒』 英语广场美文听力，急
2006-2007学年度第一学期六年级测试卷
数 学
得分
阅卷人
一、要出发啦！相信聪明的你是最棒的！
首先我们要进行的是填空题。
1、一个圆有无数条半径，它们都（ ）。
2、按规律填数：100％，0.9，,______ (百分数)，_____ (分数),_____（小数），_______ (成数)。
3、圆的周长是直径的（ ）倍。
4、比300少20％的数是（ ）
5、一个挂钟分针长5厘米，它的尖端走了一圈是（ ）厘米。
6、六（1）班有29名男同学，21名女同学，女同学占全班人数的（ ）％
7、甲数是40，乙数是80，甲数是乙数的（ ）％。
8、一个圆的半径扩大2倍，面积扩大（ ）倍。
9、甲数是5，乙数是4，那么甲数比乙数多（ ）％ 。
10、把5克盐溶于95克水中，盐占盐水的（ ）％ 。
11、用同样长铁丝围成长方形、正方形和圆形，则围成的（ ）面积最大。
12、六年级（1）班某天的出勤率是98％，班级共50人，这个班当天缺勤（ ）人。
得分
阅卷人
二、我会选：要三思而后行哦，小心陷阱。我相信，你能行！
（把正确答案的序号填在括号里。）
1、100比80大（ ）。
A．20％ B．25％ C．80％
2、笑笑和淘气放学后一块儿回家。走了一段路程后，笑笑对淘气说：我己走了全程的40％，淘气说：我己走了全程的90％。（ ）先到家。
A．笑笑 B．淘气 C．无法确定
3、一台电冰箱的原价是2100元，现在按七折出售，求现价多少元？列式是（ ）
A 2100÷70％ B 2100×70％ C 2100×（1-70％）
4、画一个周长是18.84厘米的圆，圆规的两脚之间的距离应该是（ ）厘米。
A 3 B 6 C 9 D 12
5、九月份比八月份用水节约了8％，九月份的用水是八月份的（ ）
A 108％ B 92％ C 8％ D 无法判断
得分
阅卷人
三、下面请你判是非。
（正确的在括号里画“√”，错的在括号里画“×”。）
1、同一个圆中，直径是半径的2倍。（ ）
2、在100克水中放入10克盐，盐的重量占盐水重量的10％。 ( )
3、如果甲比乙多20%，则乙比甲一定少20%。 （ ）
4、周长相等的两个圆，它们的面积也一定相等。（ ）
5、一种商品打“八五折”出售，也就是把这种商品优惠了15％ 。（ ）
得分
阅卷人
四、连线题：（将问题与相应的算式用线连接起来。）
六年级一班有男同学25名，女同学20名。
①男同学人数是女同学的几倍？ 20÷25
②女同学的人数是男同学的百分之几？ （25-20）÷20
③男同学比女同学多百分之几？ 25÷20
④女同学比男同学少百分之几？ （25-20）÷（25+20）
⑤女同学比男同学少的人数是全班人数的百分之几？ （25-20）÷25
五、实际应用。让我们来体验数学在生活中的应用吧。你要细心可别出错哟。多读几遍题再做吧。
1、同乐学校六年级有男生80人，女生60人，女生比男生少百分之几？
2、同乐学校十月份的用电量是1200度，比九月份节省20％，同乐学校九月份的用电量是多少度？
3、圆的周长为12.56米，那么这个圆的半径是多少米？面积是多少平方米？
4、一件商品降价8折出售，便宜了84元，原价是多少元？
5、笑笑在银行存了20000元人民币，定期三年，年利率是2.70％。到期时交纳利息所得税20％后，银行应付给笑笑本金和利息一共多少元？
6、某村去年植树2400棵，比前年少20％，前年比去年多百分之几？
『捌』 英语考试听力小短文如何应对
你好，我很高兴能为你解答，希望可以帮到你：
如果是填写词语：
第一专：要先阅读此文章，当属大概读懂意思之后，在听要写什么词语。
第二：一般听力会读两遍，第一遍要挺清楚所填的词语，第二遍确认无误在写词语。
如果是听短文，选择正确答语：
第一：挺清楚短文内容，然后做正确选择。
第二：当有第二遍时，要核对是否正确。
如果是判断正误：
先尽量听清楚自己会的，然后判断。第二遍时，要听清楚剩下的。
希望采纳，谢谢
『玖』 星火英语四级美文听力100篇文本
给你发过去了 在压缩包里 是文本文档 希望对你有帮助O（∩＿∩）O～