教你弹吉他入门教材

教你弹吉他入门教材
1、花两天时间，把C,D,DM,EM,E,F,FM,G,GM,A,AM,B,BM,这几个和弦的按法记住，记到脑子里。

记得怎么按得，
2、第三天，把这些和弦随便组合，变化，右手可随意扫弦，扫3下一变，或者扫4下一变。

3、一个星期以后，你的左手可以随便这几个和弦来回变化了，然后右手，分解，从粗到细分别为654321弦，你就53231323，这是4/4的拍子，532123，这个是3/4的拍子，右手很快就能熟练，
4、再过3天，你买本最简单的初级书。

从头弹到尾～～～～～如果你肯学，半个月就可以弹唱歌曲，然后再精修基础知识，和谱子什么的。

那样你的兴趣就有了。

如果天天让你练基础知识，你不一定能坚持。

一个月，随便一本书，可以按自己的方式从头弹到尾，不带卡壳滴。

基础教程一:认识手中的琴
吉他的分类有很多，古典吉他，民谣吉他，电吉他这三种是比较常见的，分类的方法也比较简单，我就不多韶了。

从结构上看，古典吉他和民谣吉他是比较相近的，都是通过琴体的共鸣箱放大琴弦振动发声，请看下图:
an end to volunteer to do illegal things. Comrades, build "restful Juxian", and strive to create a harmonious unity of political environment, stability and stable security environment, the economic environment of fair competition, standardized and orderly legal environment, living environment for people to live and work, is the common aspiration of the people, people are willing to hope, public opinion, glorious and arduous task. Hope everyone in the meeting as an
opportunity, hearten spirit, do solid work, forge ahead, to the county public security organs peace volunteers construction and deepen. The
city people a sense of security and satisfaction in recent years has been ranked the forefront of the province, behind the achievement, condensed the majority of police effort and sweat, should be fully affirmed. But from the telephone survey carried out recently in the Council, in the first half of this year the city people a sense of security and satisfaction and to year declined compared. People a sense of security and satisfaction is the maximum price of our existenceTo further improve work style sense of values and the highest pursuit, otherwise we do everything meaningless. People a sense of security and satisfaction decreased, indicating that the masses of social security, the public security team building higher expectations and requirements, we show that there are many does not reach the designated position place. This gave us sounded the alarm bell, this should cause our high attention, effectively enhance the sense of crisis, responsibility, closely combined with the area, the actual unit, carefully and find out the existing
图中左边的一把是古典吉他，右边的一把是缺角民谣吉他
注意从正面看，最左边的一根弦是最粗的一根，最右边一根弦是最细的一根，持琴时最细的第一弦在最下面
还有那个音品，就是指板上面的横向金属条，也叫品丝，我们常说的第几品，就是指的从琴枕向下数第几根品丝的上方那块指板
基础教程二:演奏姿势与手型
演奏吉他要求持琴的左右手自然舒适和松驰，坐式与站式一样，吉他琴要靠近身体面前。

(一)坐式:
1、平坐式——两脚稍为分开，不桥跷脚，吉他琴身部的凹陷处放在右脚大腿上，琴面稍向上倾斜，上身略向前倾斜，吉他头部的高度应在肩膀与脖子之间。

2、跷脚式——右腿跷在左腿上，琴身放置方法与平坐式同。

3、脚凳式——右脚或左脚放在高度约18公分的矮凳上，琴身放置在右或左腿上。

(二)站式:
an end to volunteer to do illegal things. Comrades, build "restful Juxian", and strive to create a harmonious unity of political environment, stability and stable security environment, the economic environment of fair competition, standardized and orderly legal environment, living environment for people to live and work, is the common aspiration of the people, people are willing to hope, public opinion, glorious and arduous task. Hope everyone in the meeting as an opportunity, hearten spirit, do solid work, forge ahead, to the county public security organs peace volunteers construction and deepen. The
city people a sense of security and satisfaction in recent years has been ranked the forefront of the province, behind the achievement, condensed the majority of police effort and sweat, should be fully affirmed. But from the telephone survey carried out recently in the Council, in the first half of this year the city people a sense of security and satisfaction and to year declined compared. People a sense of security and satisfaction is the maximum price of our existenceTo further improve work style sense of values and the highest pursuit, otherwise we do everything meaningless. People a sense of security and satisfaction decreased, indicating that the masses of social security, the public security team building higher expectations and requirements, we show that there are many does not reach the designated position place. This gave us sounded the alarm bell, this should cause our high attention, effectively enhance the sense of crisis, responsibility,
closely combined with the area, the actual unit, carefully and find out the existing
用琴背带把琴挂在颈上站着弹奏
左手按弦的要点:
1.姆指和食指轻握琴颈，手掌要弯成弧状，以便上下灵活换把移动。

2.各指头要尽量和指板上的音品平行，按弦时手指尽量立起来，不要碰到其他弦，位置放在靠近音品处，不要按在品上。

如同一品有两个音以上时，以低位置手指按低音弦，用高位置手指按高音弦。

左手手型图
an end to volunteer to do illegal things. Comrades, build "restful Juxian", and strive to create a harmonious unity of political environment, stability and stable security environment, the economic environment of fair competition, standardized and orderly legal environment, living environment for people to live and work, is the common aspiration of the people, people are willing to hope, public opinion, glorious and arduous task. Hope everyone in the meeting as an opportunity, hearten spirit, do solid work, forge ahead, to the county public security organs peace volunteers construction and deepen. The
city people a sense of security and satisfaction in recent years has been ranked the forefront of the province, behind the achievement, condensed the majority of police effort and sweat, should be fully affirmed. But from the telephone survey carried out recently in the Council, in the first half of this year the city people a sense of security and satisfaction and to year declined compared. People a sense of security and satisfaction is the maximum price of our existenceTo further improve work style sense of values and the highest pursuit, otherwise we do everything meaningless. People a sense of security and satisfaction decreased, indicating that the masses of social security, the public security team building higher expectations and requirements, we show that there are many does not reach the designated position place. This gave us sounded the alarm bell, this should cause our high attention, effectively enhance the sense of crisis, responsibility,
closely combined with the area, the actual unit, carefully and find out the existing
右手手型图
双手手指名称
这一课所讲的东西基本上是书上的，初学者以此为标准开始练习并不坏处，当有一定的基础以后并不一定要按教程中所讲的做，因为吉他是一样很个性的乐器，每个人都可能有自己的不同。

例如站式的演奏方法，很多西方乐手(特别是电吉他演奏者)就不会把琴背同中那么高，更不会呆呆的站着不动。

而左手的手型，在有些时候也并不是弯成弧状。

总之大家把这些看似规定的东西当成参考就对了基础教程三:吉他的定弦方法上
这一课可是很重要的，因为经常有朋友问为什么听别人弹琴很好听，自己弹同样的东西却简值不像音乐，就是定弦不准造成的。

下面请大家先看定音的方法:
吉他定音乐制采用十二平均律(不懂什么意思也没有关系)，我们通常所用的定音方式叫做标准E调定音，即从最组的弦到最细的弦，空弦(不用左手按弦)弹奏时应分别与钢琴的E,A,d,g,b,e1六个琴键具有同样的音高，相当于简谱的低音 3,6;中音 2 5 7，高音 3
an end to volunteer to do illegal things. Comrades, build "restful Juxian", and strive to create a harmonious unity of political environment, stability and stable security environment, the economic environment of fair competition, standardized and orderly legal environment, living environment for people to live and work, is the common aspiration of the people, people are willing to hope, public opinion, glorious and arduous task. Hope everyone in the meeting as an opportunity, hearten spirit, do solid work, forge ahead, to the county public security organs peace volunteers construction and deepen. The city people a sense of security and satisfaction in recent years has been ranked the forefront of the province, behind the achievement, condensed the majority of police effort and sweat, should be fully affirmed. But from the telephone survey carried out recently in the Council, in the first half of this year the city people a sense of security and satisfaction and to year declined compared. People a sense of security and satisfaction is the maximum price of our existenceTo further improve work style sense of values and the highest pursuit, otherwise we do everything meaningless. People a sense of security and satisfaction decreased, indicating that the masses of social security, the public security team building higher expectations and requirements,
we show that there are many does not reach the designated position place. This gave us sounded the alarm bell, this should cause our high attention, effectively enhance the sense of crisis, responsibility, closely combined with the area, the actual unit, carefully and find out the existing
吉他空弦音高
吉他调弦 - 在线调弦Flash
其实以上的方法都是用一种乐器演奏各弦空弦的标准音高，然后靠耳朵听出自
己琴对应弦发出的音是比它高还是比它低，再相应做出调整。

基础教程四:吉他的定弦方法(下)
上回说到怎样调琴，这节课我们继续说，因为吉他的琴弦的调整真的是最重要
也最有特色的地方，新生一定要注意啊，不可不注意啊…
上节课我们讲的主要是定弦的标准，实际操作中还有一些技巧可寻，本节课就
把偶知道的调弦技巧都告诉大家。

新手们需要注意一点，上节课我介绍的那个校音软件虽然很好用，功能也很强大，但是对于一个吉他手来说，听音校弦是最基本的，因为吉他几乎每次演奏之前都需要重新调整琴弦，而并非每次调整的时候你都有电脑或电子调音器可用的。

言归正传，我们实际常用的调弦方法，是利用的吉他上不同弦之间有同音高的
音品，大an end to volunteer to do illegal things. Comrades, build "restful Juxian", and strive to create a harmonious unity of political
environment, stability and stable security environment, the economic environment of fair competition, standardized and orderly legal environment, living environment for people to live and work, is the common aspiration of the people, people are willing to hope, public opinion, glorious and arduous task. Hope everyone in the meeting as an opportunity, hearten spirit, do solid work, forge ahead, to the county public security organs peace volunteers construction and deepen. The
city people a sense of security and satisfaction in recent years has been ranked the forefront of the province, behind the achievement, condensed the majority of police effort and sweat, should be fully affirmed. But from the telephone survey carried out recently in the Council, in the first half of this year the city people a sense of security and satisfaction and to year declined compared. People a sense of security and satisfaction is the maximum price of our existenceTo further improve work style sense of values and the highest pursuit, otherwise we do everything meaningless. People a sense of security and satisfaction decreased, indicating that the masses of social security, the public security team building higher expectations and requirements, we show that there are many does not reach the designated position place. This gave us sounded the alarm bell, this should cause our high attention, effectively enhance the sense of crisis, responsibility, closely combined with the area, the actual unit, carefully and find out the existing
家看图:
第一把位等音图
这是一个吉他指板前六品的示意图，纵线代表各琴弦，最右边是第一弦(也就是最细的那根)，最左边是第六弦(最粗的);横线代表品丝，最上面那条双横线就是琴枕。

对，就是把吉他竖起来放的样子，这样的东东在以后的和弦图中我们还会看到，不多说了。

这幅图里有一些字母，在座各位乐理基础不一，这里就不再介绍了，总之大家记住:图中用虚线相联的两个品格间的音高应该相同。

什么意思呢,就是指，按住第六弦的第五品，弹奏出的音高，应和第五弦空弦(左手不按弦)弹出的音高相同，第五弦的第五品和第四弦空弦等音高，第四弦的第五品和第三弦空弦等音高，第三弦的第四品(注意，这个和其他的不同)和第二弦空弦等音高，第二弦的第五品和第一弦空弦等音高。

明白了吧,其实对于吉他而言，只要各弦之间相对音程(音高)调准了，就可以弹奏出和谐好听的音乐了，并非必需调至标准音高。

当然，如果多件乐器合奏就必
需按一定的标准定音。

不过有一点要说明的是，其实合奏的时候也经常是各琴之间对准一根弦的一个音，其他弦按等音高的方法来定音。

新手门说，这还是要靠耳听，听不准怎么办呢,其实不用电脑我们也有其它办法辅助定音的，那就是共振法。

它的原理就不解释了，有兴趣就去翻初中物理书吧。

操作方法是这样的:以第六弦和第五弦之间的调整为例，如确定第六弦已调准，那么按住第六弦第五品，较用力拨第六弦，然后观赏第五弦(空弦)的振动情况，调整第五弦的弦长，拨动第六弦时引起的第五弦的共振幅度最大为止。

当然，你至少得在两根弦相差比较多的时候听出来哪根发出的频率高，哪根频率低，不然的话……我就曾一天中两次把第二粗的弦给调断过。

好了，琴的调整就先说这么多了，现在你已经“砺”好你的“器”，可以开始练习了 an end to volunteer to do illegal things. Comrades, build "restful Juxian", and strive to create a harmonious unity of political environment, stability and stable security environment, the economic environment of fair competition, standardized and orderly legal environment, living environment for people to live and work, is the common aspiration of the people, people are willing to hope, public opinion, glorious and arduous task. Hope everyone in the meeting as an opportunity, hearten spirit, do solid work, forge ahead, to the county public security organs peace volunteers construction and deepen. The city people a sense of security and satisfaction in recent years has been ranked the forefront of the province, behind the achievement, condensed the majority of police effort and sweat, should be fully affirmed. But from the telephone survey carried out recently in the Council, in the first half of this year the city people a sense of
security and satisfaction and to year declined compared. People a sense of security and satisfaction is the maximum price of our existenceTo further improve work style sense of values and the highest pursuit, otherwise we do everything meaningless. People a sense of security and satisfaction decreased, indicating that the masses of social security, the public security team building higher expectations and requirements, we show that there are many does not reach the designated position place. This gave us sounded the alarm bell, this should cause our high attention, effectively enhance the sense of crisis, responsibility, closely combined with the area, the actual unit, carefully and find out the existing
基础教程五，识谱
吉他如何识谱
五分钟教你学五线谱
从零学音乐----教你认识简谱
下面的东东各本书上都会有介绍滴，而且都很详细，我就捡一本copy上来
了，新手可不要被术语吓着，等会介绍给大家吉他手专用的练习/写谱软件Guitar Pro，有了这个软件，边看谱子边听弹的效果，很快就能撑握的
我们还是来说说谱子吧，我们弹民谣吉他，特别是弹唱的时候常用六弦谱，因
为吉他六根弦嘛，呵呵，当然了，古典和电琴高手很多都是只看五线谱了，不过我们这是初学嘛，业余爱好嘛，当然挑简单的了。

这个就是常见的六弦谱的样子，先看左边这个图:
六弦上的“O”表示弹奏六弦的空弦音(E)
五弦上的“3”表示弹奏五弦第三品上的音(c)。

四弦上的“2”表示弹奏四弦第二品上的音(e)。

纵向同时出现的三个“5”，表示同时弹奏三弦、二弦、一弦上的第五品上的
音
a'(6)三个音。

其实只用左边种图，已经可以完整的表示出弹奏方法了。

但是我们经常看到的却是右边这种谱图，也就是左手和弦与右手指法分开写的图，这当然是为了看着爽了，呵呵，其实标明和弦也有其他的用途，不过对初学者来说，看的爽当然是最主要的。

这种图是这样看的:
先看中间，是单独摆出来的一个和弦，叫C和弦，用左手食指按二弦l品，中指按四弦2品，无名指按五弦3品，就把这个C和弦按好了。

所以和弦图就是纯粹的左手指法图。

再看最右边的图，它表示按好C和弦后，右手依次弹五、三、二、一弦，一般的规则是大姆指负责四、五、六这三根粗弦，食指负责第三弦，中指负责第二弦，无名指负责第一弦，小指基本不用。

下面，为大家介绍曲谱中的一些特殊标记:
下面我们讲节奏，音乐是有节奏的，我们弹吉他时学会打拍子是必需的。

什么叫拍子呢,其实拍子是用来指明乐曲速度的，我们常说一首乐曲速度是120,快歌，200以上，呵呵，玩速度的了，80，嗯，挺抒情的。

这里的数字就是指的每分钟的拍子数。

那么拍子怎么和音符(就是谱子上需要你弹奏的小竖线和竖线上的小叉)联系上呢,我an end to volunteer to do illegal things. Comrades, build "restful Juxian", and strive to create a harmonious unity of political environment, stability and stable security environment, the economic environment of fair competition, standardized and orderly legal environment, living environment for people to live and work, is the common aspiration of the people, people are willing to hope, public opinion, glorious and arduous task. Hope everyone in the meeting as an opportunity, hearten spirit, do solid work, forge ahead, to the county public security organs peace volunteers construction and deepen. The
city people a sense of security and satisfaction in recent years has been ranked the forefront of the province, behind the achievement, condensed the majority of police effort and sweat, should be fully affirmed. But from the telephone survey carried out recently in the Council, in the first half of this year the city people a sense of security and satisfaction and to year declined compared. People a sense of security and satisfaction is the maximum price of our existenceTo further improve work style sense of values and the highest pursuit, otherwise we do everything meaningless. People a sense of security and satisfaction decreased, indicating that the masses of social security, the public security team building higher expectations and requirements, we show that there are many does not reach the designated position place. This gave us sounded the alarm bell, this should cause our high attention, effectively enhance the sense of crisis, responsibility,
closely combined with the area, the actual unit, carefully and find out the existing
们先来看一下音符的时值
这是几种常见的音符，它们指示了弹奏的每个音需要保持多长时间，二分音符需要保持的时间是全音符的一半，四分是二分的一半，以此类推。

那么具体一个全音符，或者一个二分音符需要弹多久(多少秒)，就是由速度和拍号来决定的。

我们知道，一首曲子开始处会有拍号，如4/4,3/4之类，这个可不是分数，分号下面的数字是规定了一拍对应多长时值的音符，常见的是4，就是以四分音符为一拍，再结合乐曲的速度(每分钟多少拍)，我们就能确定每个音符应该弹多久了。

当然了，我们对速度的把握不可能像机器那样准确，这种不准确也并不会太多影响我们的演奏效果，但是我们必需保证不同时值音符之间的相对时长比例，否则我们弹出的东西就会有明显的拍子不准的问题。

所以我们得学会打拍子。

以四分音符为一拍的曲子为例(其实绝大多数歌曲都是这样的)，对全音符，奏四拍，我们把脚先抬起，落下再提起是一拍，全音符要落升四下，注意在第一次脚落地的瞬间开始弹奏这个音，这四下落升要均匀，不能忽快忽慢。

其他音符类推，记住:脚的落升永远是每拍一次，弹其它时值的音符要与脚的落升合拍，这样弹出来才能好听。

下面是一个吉他在线节拍器 - 一个简单方便的在线节拍器。

试试看:
最后再介绍一下休止符，简谱标志是0，意思是音乐到此暂停，时值满后再继续:
文字教程:
an end to volunteer to do illegal things. Comrades, build "restful Juxian", and strive to create a harmonious unity of political environment, stability and stable security environment, the economic environment of fair competition, standardized and orderly legal environment, living environment for people to live and work, is the common aspiration of the people, people are willing to hope, public opinion, glorious and arduous task. Hope everyone in the meeting as an opportunity, hearten spirit, do solid work, forge ahead, to the county public security organs peace volunteers construction and deepen. The city people a sense of security and satisfaction in recent years has been ranked the forefront of the province, behind the achievement, condensed the majority of police effort and sweat, should be fully affirmed. But from the telephone survey carried out recently in the Council, in the first half of this year the city people a sense of security and satisfaction and to year declined compared. People a sense of security and satisfaction is the maximum price of our existenceTo further improve work style sense of values and the highest pursuit, otherwise we do everything meaningless. People a sense of security and satisfaction decreased, indicating that the masses of social security,
the public security team building higher expectations and requirements, we show that there are many does not reach the designated position place. This gave us sounded the alarm bell, this should cause our high attention, effectively enhance the sense of crisis, responsibility, closely combined with the area, the actual unit, carefully and find out the existing
an end to volunteer to do illegal things. Comrades, build "restful Juxian", and strive to create a harmonious unity of political
environment, stability and stable security environment, the economic environment of fair competition, standardized and orderly legal environment, living environment for people to live and work, is the common aspiration of the people, people are willing to hope, public opinion, glorious and arduous task. Hope everyone in the meeting as an opportunity, hearten spirit, do solid work, forge ahead, to the county public security organs peace volunteers construction and deepen. The
city people a sense of security and satisfaction in recent years has been ranked the forefront of the province, behind the achievement, condensed the majority of police effort and sweat, should be fully affirmed. But from the telephone survey carried out recently in the Council, in the first half of this year the city people a sense of security and satisfaction and to year declined compared. People a sense of security and satisfaction is the maximum price of our existenceTo further improve work style sense of values and the highest pursuit, otherwise we do everything meaningless. People a sense of security and satisfaction decreased, indicating that the masses of social security, the public security team building higher expectations and requirements, we show that there are many does not reach the designated position place. This gave us sounded the alarm bell, this should cause our high attention, effectively enhance the sense of crisis, responsibility, closely combined with the area, the actual unit, carefully and find out the existing
an end to volunteer to do illegal things. Comrades, build "restful Juxian", and strive to create a harmonious unity of political environment, stability and stable security environment, the economic environment of fair competition, standardized and orderly legal environment, living environment for people to live and work, is the common aspiration of the people, people are willing to hope, public opinion, glorious and arduous task. Hope everyone in the meeting as an
opportunity, hearten spirit, do solid work, forge ahead, to the county public security organs peace volunteers construction and deepen. The
city people a sense of security and satisfaction in recent years has been ranked the forefront of the province, behind the achievement, condensed the majority of police effort and sweat, should be fully affirmed. But from the telephone survey carried out recently in the Council, in the first half of this year the city people a sense of security and satisfaction and to year declined compared. People a sense of security and satisfaction is the maximum price of our existenceTo further improve work style sense of values and the highest pursuit, otherwise we do everything meaningless. People a sense of security and satisfaction decreased, indicating that the masses of social security, the public security team building higher expectations and requirements, we show that there are many does not reach the designated position place. This gave us sounded the alarm bell, this should cause our high attention, effectively enhance the sense of crisis, responsibility, closely combined with the area, the actual unit, carefully and find out the existing
an end to volunteer to do illegal things. Comrades, build "restful Juxian", and strive to create a harmonious unity of political environment, stability and stable security environment, the economic environment of fair competition, standardized and orderly legal environment, living environment for people to live and work, is the common aspiration of the people, people are willing to hope, public opinion, glorious and arduous task. Hope everyone in the meeting as an opportunity, hearten spirit, do solid work, forge ahead, to the county public security organs peace volunteers construction and deepen. The city people a sense of security and satisfaction in recent years has been ranked the forefront of the province, behind the achievement, condensed the majority of police effort and sweat, should be fully affirmed. But from the telephone survey carried out recently in the Council, in the first half of this year the city people a sense of
security and satisfaction and to year declined compared. People a sense of security and satisfaction is the maximum price of our existenceTo further improve work style sense of values and the highest pursuit, otherwise we do everything meaningless. People a sense of security and satisfaction decreased, indicating that the masses of social security, the public security team building higher expectations and requirements, we show that there are many does not reach the designated position place. This gave us sounded the alarm bell, this should cause our high attention, effectively enhance the sense of crisis, responsibility, closely combined with the area, the actual unit, carefully and find out the existing
an end to volunteer to do illegal things. Comrades, build "restful Juxian", and strive to create a harmonious unity of political environment, stability and stable security environment, the economic environment of fair competition, standardized and orderly legal environment, living environment for people to live and work, is the common aspiration of the people, people are willing to hope, public opinion, glorious and arduous task. Hope everyone in the meeting as an opportunity, hearten spirit, do solid work, forge ahead, to the county public security organs peace volunteers construction and deepen. The city people a sense of security and satisfaction in recent years has
been ranked the forefront of the province, behind the achievement, condensed the majority of police effort and sweat, should be fully affirmed. But from the telephone survey carried out recently in the Council, in the first half of this year the city people a sense of security and satisfaction and to year declined compared. People a sense of security and satisfaction is the maximum price of our existenceTo further improve work style sense of values and the highest pursuit, otherwise we do everything meaningless. People a sense of security and satisfaction decreased, indicating that the masses of social security, the public security team building higher expectations and requirements, we show that there are many does not reach the designated position place. This gave us sounded the alarm bell, this should cause our high attention, effectively enhance the sense of crisis, responsibility, closely combined with the area, the actual unit, carefully and find out the existing
an end to volunteer to do illegal things. Comrades, build "restful Juxian", and strive to create a harmonious unity of political environment, stability and stable security environment, the economic environment of fair competition, standardized and orderly legal environment, living environment for people to live and work, is the common aspiration of the people, people are willing to hope, public opinion, glorious and arduous task. Hope everyone in the meeting as an opportunity, hearten spirit, do solid work, forge ahead, to the county public security organs peace volunteers construction and deepen. The
city people a sense of security and satisfaction in recent years has been ranked the forefront of the province, behind the achievement, condensed the majority of police effort and sweat, should be fully affirmed. But from the telephone survey carried out recently in the Council, in the first half of this year the city people a sense of security and satisfaction and to year declined compared. People a sense of security and satisfaction is the maximum price of our existenceTo further improve work style sense of values and the highest pursuit, otherwise we do everything meaningless. People a sense of security and satisfaction decreased, indicating that the masses of social security, the public security team building higher expectations and requirements, we show that there are many does not reach the designated position place. This gave us sounded the alarm bell, this should cause our high attention, effectively enhance the sense of crisis, responsibility, closely combined with the area, the actual unit, carefully and find out the existing。