推荐回答(3个)
常用的G调笛子指法:以筒音(六个指孔全部按闭时所发的音)作5时,从远离吹孔的那一端起,每一个指孔打开时所发的音依次为6、7、1、2、3、4。初学者需要注意的是,每开一个指孔,这个指孔的下行音孔也必须打开。
例如,吹1这个音的时候,6和7(6音和7音,下同)也同时打开。4是个例外,吹4这个音的时候,要按闭3和2这两个孔,也可以只盖4音的半个孔,其它的都打开,吹高音4的时候,开4孔和6孔,其它的都要按闭,也可以只按闭4音的半个孔,其它指孔都打开;高音5只开4孔;高音6只开2孔和6孔。
这是该笛子作G调使用时的基本指法,至于高低音的发声区别,则要靠急、平、缓(一般高音区用急吹法,中音区用平吹法,低音区用缓吹法)不同的吹法来掌控了,这是需要经过一定的练习才能掌握好的。初学者可先从中音区开始练起,循序渐进,逐渐扩展至高音区和低音区。

扩展资料:
笛子的演奏由于技巧、地域的关系,简单形成两大流派,一为南派;一为北派,就技巧而言:南曲出手颤、叠、振、打;
北曲拿手吐、滑、剁、花。因此区分了不同的演奏风格,以下简单介绍几种常用的笛子技巧:
1、颤音(tr):例如6的颤音相当于演奏67676767一般。
2、虚颤音:颤音的一种,手指颤动时并末完全盖住音孔(按半孔)的虚颤手法。
3、波音(w):短颤音的一种,也称涟音,意为主音上方的手指快速颤指跳跃一次。
4、叠音(又):例如6的叠音相当于7176一般。6是主音,而717相当于复倚音,是装饰音的一种,也称唤音。
5、赠音:出现在音尾的一种装饰音,会标示出所“赠”之音高,也称送音。
高音7 〇 ●〇●●〇●
筒音作5
低音5 〇 ●●●●●●
低音6 〇 ●●●●●〇
低音7 〇 ●●●●〇〇
中音1 〇 ●●●〇〇〇
中音2 〇 ●●〇〇〇〇
中音3 〇 ●〇〇〇〇〇
中音4 〇 〇●●〇〇〇或◎〇〇〇〇〇或〇●●●〇〇
中音5 〇 ●●●●●●或〇●●●●●
中音6 〇 ●●●●●〇
中音7 〇 ●●●●〇〇
高音1 〇 ●●●〇〇〇
高音2 〇 ●●〇〇〇〇
高音3 〇 ●〇〇〇〇〇
高音4 〇 〇●●●●〇或◎〇〇〇〇〇或〇●〇〇〇〇或●〇●●〇〇
高音5 〇 〇●●●●●或〇●●〇〇〇
高音6 〇 ●●〇●●〇
这是基本指法,
如果吹不响的话,注意自己口型对不对,有无漏风,指控有无按紧。
注意这只是同音作5的指法,若是同音作1就是,笛子全按时发1的音
不知道对你有没有帮助
吹奏时 “口风”要急而有力,“风门”要小些。口腔内成为扁狭的形状,唇部肌肉收缩,并有一定力度。
“风门”指吹笛子时上唇和下唇之间的小孔“口风”指从风门中流出的气流
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