2017年外研版必修一英语Module5精讲精练资料（含答案） 【词条1】aim 【点拨】aim常作名词,意为'目的,目标'。如: As students, we must be clear about our learning aims. I don’t know his aim of going to Beijing at this time of the year. 【拓展】 1.aim作名词常用于以下短语: ①achieve one’s aim'实现某人的目标'。如: She made great efforts in order to achieve her aims. ②take aim at'向……瞄准；把矛头或目标对准……'。如: The hunter took aim at the tiger and shot at it. 2. aim还可作动词,意为'目的是,旨在；瞄准,对准等'。常用于以下结构: ①aim to do / at doing sth.'旨在做某事'。如: They are aiming to reduce the unemployment rate by 50%. These steps aim at preventing crime. ②aim at sth.'向……瞄准'。如: I was aiming at the tree but hit the car by accident.