人教版英语必修五第五单元知识点 U5(BX5) First aid Language points 1 Aid (v)帮助; 援助=help sb 帮助某人去做. aid sb to do 在事帮助某人 aid sb in He aided me in business. I aided her to continue her study. At Christmas, many organizations aid the poor. n /U/帮助; 援助 在某人的帮助下 with the aid of 为了帮助 in aid of Teachers give their lessons with the aid of computers. He raised money in aid of the sick. 知识拓展： give/offer aid 援助 come to sb.s aid 帮助某人 cut off aid （突然）终止援助 a hearing aid 助听器 teach
