Book Six Unit 1 Art Words ExpressionsⅠ重点词汇faith n.信仰信任信心 [重点用法]have faith in sb.sth. 对某人某事有信心lose faith in 不再信任对…失去信心faithful adj.忠实的be faithful to sb. [sth.] 忠实于某人[某事]faithfully adv.忠实地[典例]1) H