(二)临场发挥1.保持充沛精力,全身心投入歌唱。歌手的关键时刻是临场发挥。要想正常发挥,首先需保持充沛的精力,对歌唱有着强烈的欲望和激情,即我们通常讲的兴奋感。强烈的歌唱欲望能使身体各部分机能充分调动起来,这对积极运气、打开共鸣腔体及顺利上高音均有好处。但兴奋激情要适度,头脑仍需冷静,记住:兴奋而不冲动,冷静而不松垮。无论台上台下,都要全身心投入歌唱,精力集中,进入音乐,就像演员进入角色一样,只要能真正做到,紧张心理便会随之消除。2.克服紧张心理,增强歌唱信心。 (B) the spot to play 1. Maintain full energy, devote himself to singing. The key moment of singer is to play in the spot. To be able to play normally, we must first maintain our energetic energies and have strong desires and passion for singing. That is, we usually talk about excitement. Strong desire to sing can fully mobilize all parts of the body function, which positive luck, open the resonance chamber and smooth on the treble are good. However, the excitement of passion should be moderate, the mind still need to calm, remember: excited rather than impulsive, calm and not let loose. No matter the audience on stage, all should devote themselves to singing, concentrate, into the music, just as the actors into the role of the same, as long as can really be done, the psychological tension will be eliminated. 2. Overcome nervous and enhance confidence in singing.