wii remote problem in zelda skyward sword

[lolonfs]

i can't control at all in this scene, don't know why. I got a real wii remote with motion plus, and no matter how i swing or move my wii remote, link just wont do any thing, but besides, any other movement works just fine.
remember pulling out the goddess sword in the begining of the game, it was smooth. so i wonder why this issue occurs now.      

[lolonfs]

come on, could anybody give me a hint?