2. In the eighteenth century, BENJIAMIN Franklin conducted a number of experiments in which he showed what electricity is.
(1)conduct的用法：
派生词：
① conduction n. 传导，导电；输送，传播，引流
② conductor n. 领导者，经理，乐队指挥，(电车或公共汽车) 售票员，列车员
知识梳理:
①引导,带领
He conducted the members of the audience to their seats.
他引观众到他们的座位上
② 指挥(军队,乐队等)
Mr. Green will conduct the orchestra.
格林先生将指挥这支管弦乐队。
