1. aidFirst aid is a temporary form of help given to someone who suddenly falls ill or gets injured before a doctor can be found. (P33) 急救就是在找到医生之前给予突然生病或受伤的人的一种临时性的帮助。A concert was given in aid of the flooded areas. 为了帮助洪涝灾区，举行了一次音乐会。 He is a warm-hearted man who has aided many poor people. 他是个已帮助了许多穷苦人的热心人。The old man was walking along the road slowly with the aid of his stick. 那位老人拄着拐杖沿着街慢慢地走。They aided us in solving/to solve the problem. 他们帮助我们解决了这个问题。 ①aid 作名词，意为：帮助，援助，资助②with the aid of. . . ……在的帮助下③in aid of……为了帮助④aid 作动词，意为：帮助，援助，资助⑤aid sb. in doing sth. ……在方面帮助某人⑥aid sb. to do sth. 帮助某人做某事 help sb. with sth. 帮助某人做某事help sb. (to) do sth. 帮助某人做某事assist in sth. /doing sth. 帮助做某事 单句改错①The family lived on government aids for two years. ______________________________________________②We may travel on/under the aid of a good map. ______________________________________________③We’ve aided him finish the work ahead of time. ______________________________________________答案：① aids→aid on/under→with②③finish→to finish 或 in finishing 完成句子 ④ With the aid of (……在的帮助下 )our teachers, we have made great progress in English. (aid)⑤They collect money in aid of (……为帮助)the poor. (aid) ⑥We were greatly _________ in our investigation by the cooperation of the police. A. exposedB. aidedC. submittedD. switched【解析】选 B 。句意：通过与警察合作，我们在调查研究中得到了他们的大力帮助。 expose…… 使暴露； aid 帮助、援“助，可构成短语 aid sb. in doing sth. ” ； submit 递交、呈递； switch 开关、转换。 ⑦The young nurse was very nervous when she _______ in the f...
