皮皮学,免费搜题
登录
搜题
【简答题】
Listening to Music We all listen to music according to our own capacities. But the whole listening process may become clearer if we break it up into parts. In a certain sense we all listen to music on three separate levels. For lack of a better term, one might name these: (1) the sensuous level, (2) the expressive level, (3) the musical level. The only advantage to be gained from mechanically breaking up the listening process into these levels is the clearer view we may have about the way in which we listen. The simplest way of listening to music is to listen for the pleasure of the musical sound itself. That is the sensuous level. It is the level on which we hear music without thinking, without considering it in any way. One turns on the radio while doing something else and absent-mindedly listens to the sound. You may be sitting in a room reading a book. Imagine one note struck on the piano. Immediately that note is enough to change the atmosphere of the room—proving that the sound element in music is powerful and mysterious. The surprising thing is that many people who consider themselves qualified music lovers abuse that level in listening. They go to concerts in order to lose themselves. They use music as an escape from the realities of everyday life. Music allows them to have a chance to dream, dreaming because of music yet never quite listening to it. Yes, the sound appeal of music is a strong and primitive force, but you must not allow it to take hold of the most part of your interest. The sensuous level is an important one in music, a very important one, but it is not the whole story. There is no need to talk further about the sensuous level. Its appeal to human being is self-evident. However, people can be more sensitive to the different kinds of sound stuff as used by various composers. Don't get the idea that the value of music is equal to its sensuous appeal or that the loveliest sounding music is made by the greatest composer. If that were so, Ravel would be a greater creator than Beethoven. The sound element and the usage of sound must be taken into consideration when listening. The second place on which music exists is what I have called the expressive one. Here, immediately, we meet with problems. Composers have a way of staying away from any discussion of music's expressive side. Did not Stravinsky himself claim that his music was an "object," a "thing," with a life of its own, and with no other meaning than its own purely musical existence? This attitude may be due to the fact that so many people have tried to read different meanings into so many pieces. Heaven knows it is difficult enough to say precisely what is the meaning of a piece of music. But that should not lead one to the other extreme of denying to music the right to be "expressive." My own belief is that all music has an expressive power, some more and some less, but that all music has a certain meaning behind the notes and that this meaning behind the notes makes up what the piece is saying, what the piece is about. This whole problem can be stated quite simply by asking, "Is there a meaning to music?" My answer to that would be, "Yes." And "Can you state what the meaning is?" My answer to that would be, "No." Simple-minded people will never be satisfied with the answer to the second question. They always want music to have a meaning. The more concrete it is, the better they like it. The more the music reminds them of a train, a storm, a funeral, or any other familiar things, the more expressive it appears to be to them. This popular idea of music's meaning should be discouraged wherever and whenever it is met. Still, the question remains. How close should the music lover wish to determine a meaning of any particular work? No closer than a general idea, I should say. Music expresses, at different moments, peacefulness or excitement, regret or triumph, anger or delight. It expresses each of these moods, and many others, in a variety of subtle differences. It may even express a state of meaning for which there exists no proper word in any language. In that case, musicians often like to say that it has only a purely musical meaning. What they really mean is that no proper word can be found to express the music's meaning. But whatever idea the musician may have, most musical lovers still search for specific words with which to express their musical reactions. That is why they always find Tchaikovsky easier to "understand" than Beethoven. In the first place, it is easier to pin a meaning-word on a Tchaikovsky piece than on a Beethoven one. Much easier. Moreover, with the Russian composer, every time you come back to a piece of his, it almost always says the same thing to you, whereas with Beethoven it is often quite difficult to decide what he is saying. And any musician will tell you that that is why Beethoven is the greater composer—music which always says the same thing to you will soon become dull music, but music whose meaning is slightly different with each hearing has a greater chance of remaining alive. The third level on which music exists is the musical level. Besides the pleasant sound of music and the expressive feeling that it gives off, music does exist in terms of the notes themselves and of their arrangements. Most listeners are not conscious enough of this third level. When the man in the street listens to the "notes themselves" with any degree of concentration, he is most likely to mention the melody. Either he hears pretty melody or he does not, and he generally lets it go at that. Rhythm is likely to gain his attention next, particularly if it seems exciting. But harmony is generally taken for granted, if they are thought of consciously at all. As for music's having a definite form of some kind, that idea seems never to have occurred to him. It is very important for all of us to become more alive to music on its musical level. The intelligent listener must be prepared to increase his awareness of the musical material and what happens to it. He must hear the melodies, the rhythms and the harmonies in a more conscious way. But above all he must, in order to follow the line of the composer's thought, know something of principles of musical form. Listening to all of these elements is listening on the musical level. Let me repeat that I have broken up the three separate levels on which we listen merely for the sake of clarity. Actually, we never listen to one or the other of these levels. What we do is to listen in all three ways at the same time. We do it instinctively. What the reader should strive for, then, is a more active kind of listening. Whether you listen to Mozart or Duke Ellington, you can deepen your understanding of music only by being a more conscious listener—not someone who is just listening, but someone who is listening for something.
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【单选题】休克并发急性肾功能衰竭的临床表现不包括( )
A.
尿量减少
B.
尿Na+升高
C.
血肌酐升高
D.
代谢性酸中毒
【单选题】下列说法不正确的是 [     ]
A.
有机化合物的 1 H核磁共振分析中,氢原子核所处的化学环境不同,表现出的核磁性就不同,代表核磁性特征的峰在核磁共振谱图中横坐标的位置也就不同
B.
红外光谱是利用有机物分子中不同基团的特征吸收频率不同,测试并记录有机化合物对一定波长范围的 红外光吸收情况,根据对红外光谱的分析,可以初步判断该有机化合物中具有哪些基团
C.
有机化合物中的“基”是一成不变的
D.
质谱法是用高能电子束轰击有机物分子,使之分离成带点的“碎片”,并根据“碎片”的某些特征谱分析有 机物结构的方法
【单选题】非甾体抗炎药按化学结构可以分为
A.
水杨酸类、苯乙胺类、吡唑酮类
B.
3,5一吡唑烷二酮类、芳基烷酸类、邻氨基苯甲酸类、1,2一苯并噻嗪类、吲哚乙酸类
C.
吲哚乙酸类、芳基烷酸类、水杨酸类
D.
吡唑酮类、芳基烷酸类、吲哚乙酸类
E.
3,5一吡唑烷二酮类、芳基烷酸类、邻氨基苯甲酸类、1,2一苯并噻嗪类、水杨酸类
【简答题】患者,男,43岁,反复食欲减退乏力,肝功能异常已3年,半个月前无明显诱因,症状加重,出现皮肤巩膜黄染,腹胀明显,极度乏力,体查:皮肤巩膜深度黄染,注射部位有瘀斑,腹膨隆,肝脾未扪及,腹水征阳性,凝血酶原活动度28%,HBsAg阳性,抗HBe阳性,抗HBc阳性,HBV-DNA阴性,抗HD(IgM/4和IgG)阳性。导致本病症状加重的最主要原因可能是 A. I-IBV复制活跃 B.I-IBV和HDV重...
【多选题】下列关于有机化合物特性的说法中,正确的是{.XZ}。
A.
一般不溶于水
B.
挥发性大,熔点、沸点相对较低
C.
都含有C元素
D.
反应速度快
E.
反应产物多
【单选题】下列关于有机化合物紫外吸收光谱说法不正确的是( )。
A.
完全反映整个分子特性;
B.
反映结构中生色团和助色团的特性 ;
C.
制作试样的吸收曲 线并与标准紫外光谱对照,若λmax、εmax都相同,可能是一个化合物;
D.
结构确定的辅助工具;
【单选题】患者,男,43岁,反复食欲减退,乏力4年,加重伴皮肤巩膜黄染1个月。近1周内感腹胀明显,尿黄。查体:精神萎靡,皮肤巩膜深度黄染,可见蜘蛛痣、肝掌。注射部位有瘀斑,腹膨隆,肝脾未扪及,移动性浊音阳性。ALT120U/L,白蛋白28g/L,球蛋白35g/L,总胆468µmol/L,凝血酶原活动度(PTA)28%;HBsAg(+),抗HBe(+),抗HBc(+)。该患者最可能的诊断是?
A.
急性重型肝炎
B.
亚急性重型肝炎
C.
慢性重型肝炎
D.
慢加急性重型肝炎
E.
淤胆型肝炎
【单选题】下列说法中,不正确的是
A.
羧基与烃基相连形成的有机物叫羧酸
B.
饱和链状一元羧酸的组成符合CnH2nO2
C.
羧酸在常温下都能发生酯化反应
D.
羧酸的官能团是-COOH,它具有特殊的性质
【单选题】休克后期并发的急性肾衰竭临床表现不包括:
A.
尿量减少
B.
尿Na+升高
C.
血肌酐升高
D.
代谢性酸中毒
E.
高钾血症
【单选题】下列关于废弃物销毁的说法中,错误的是 ____ .
A.
对有机过氧化物废物应根据其特性选择将其分解、烧毁或填埋
B.
一般工业废物可直接进入填埋场进行填埋
C.
一般采用固化/稳定化方法将危险废物无害化
D.
对确认不能使用的爆炸性物品,可自行销毁,但应注意选择合适的销毁方法
相关题目: