雅思聽(tīng)力訓(xùn)練3:Brain has "moving" parts

字號(hào):

For every action, there’s a reaction. And for many movements we make, there’s an intention: we think about moving, and we move. Now a study published in__________suggests that the experience of moving is all in your mind. Because the part of the brain that’s active when you intend to move is the same part that lets you feel like you did.
    Two separate brain regions are involved in moving your body. One part provides__________, and the other powers__________ . But researchers didn’t know which part let you know that you actually moved.
    In the new study, scientists were working with patients__________. Surgeons often electrically stimulate the area around the tumor while the patient is awake and can provide feeback, so they can avoid __________. The scientists found that zapping one particular part of the brain made their patients feel like they wanted to move their arms, lips or tongue. And __________made them feel like they’d done it. But when the team poked at the region that actually caused motion, the patients didn’t know they moved—a finding that’s oddly moving.
    參考答案:
    the May 8th issue of the journal Science
    the intention
    the actual movement
    undergoing surgery to remove a brain tumor
    damaging critical tissue
    ramping up the stimulation to that spot