1．aid n．& vt.帮助；援助；资助
First aid is a temporary form of help given to someone who suddenly falls ill or gets injured before a doctor can be found.(教材P33)急救就是在找到医生之前对突然生病或受伤的人提供的一种暂时的帮助。
My professor aided me to continue my study.
我的教授帮助我继续做研究。
归纳拓展：
①with the aid of...在……的帮助下
in aid of sth./sb.以支援或帮助某物/某人
be a great aid to sb.对某人有极大的帮助
come to one's aid来帮助某人
first aid急救
②aid sb.in sth./doing sth.在某方面帮助某人
aid sb.with sth.以某事物帮助某人
aid sb.to do sth.帮助某人做某事
He aided me in business/with money.
他在事业上/金钱方面帮助我。
I aided her to continue her study.
＝I aided her in continuing her study.
我帮助她继续做研究。
We're collecting money in aid of cancer research.
我们正筹集资金以资助癌症研究。
