三、信息还原
There are many different kinds of music in the world that can bring us all kinds of feelings.
Classical music
This kind of music is a little serious but elegant(高雅的)，and it has lasting value.
1.
A
If you wish to learn this kind of music, you have to go through plenty of training.
Heavy metal（金属）music
The music came out in the mid-20th century. The melody（旋律）of the music is heavily influenced by its strong, repetitive structure and powerful rhythm. 2.
B
Hip-hop/Rap music
This music always includes the use of instruments such as the guitar, piano, drums and bass（低音吉他）. 3.
E
It has roots in African American and African traditions, and was first developed in the streets of New York in the 1970s.
Opera music
It first appeared in Italy in the 1600s. 4.
G
Not all music lovers are interested in this type of music because it's more professional（专业的）and not so easy to understand.
Jazz music
Jazz is a type of American music. 5.
D
So it usually sounds casual and relaxing. The main musical instruments are the cornet（短号）, trumpet and violin, which help carry the melody and express strong feelings. Someone might think of it as a musical conversation.
Besides these, there are many other kinds of music such as the blues, country music and rock music. No matter what kind of music it is, it's sure to make the world colourful and amazing.
解析：
【分析】
本题为信息还原题，需结合不同音乐类型的特点，匹配对应描述。先梳理各音乐段落的关键信息：1.古典音乐提到需大量训练，对应需高音乐技巧的选项；2.重金属音乐的旋律受结构节奏影响，对应作曲遵循标准形式的选项；3.嘻哈音乐提及bass，对应bass起重要作用的选项；4.歌剧音乐与戏剧相关，对应混合戏剧艺术和音乐的选项；5.爵士乐听起来随意放松，对应自由演奏创作旋律的选项。
【解析】
1. 古典音乐段落提到“要经过大量训练”，说明需要高音乐技巧，匹配选项A，故1选A；
2. 重金属音乐段落描述其旋律受结构和节奏影响，对应“作曲遵循标准音乐形式”，匹配选项B，故2选B；
3. 嘻哈音乐段落提到包含bass，对应“bass起重要支撑作用”，匹配选项E，故3选E；
4. 歌剧音乐段落提到起源于意大利，结合其艺术形式，对应“混合戏剧艺术和音乐发明，用于剧院”，匹配选项G，故4选G；
5. 爵士乐段落提到“听起来随意和放松”，对应“音乐家自由演奏创作旋律”，匹配选项D，故5选D。
【答案】
1.A 2.B 3.E 4.G 5.D
【知识点】
音乐类型特点、信息匹配
【点评】
本题考查不同音乐类型的特征匹配，需结合段落关键信息与选项内容逐一对应，难度适中，是常见的信息还原类题目。
【难度系数】
0.5
