一、关于双宾语动词 1.我们知道有些英语动词要求有两个宾语。如: We give the drill rotational motion.我们使钻头获得旋转运动。句中the drill是间接宾语,我们用代号O_1表示;rotational motion是直接宾语,用O_2表示。O_1位置在O_2之前。 2.就这类动词的多数来说,O_1可以位于O_2之后,但O_1前要加介词(一般是to或for)。如: We give rotational motion to the drill. 当用被动语态时,两个宾语都可以移作主语;不过O_2改作主语时,保留下来的宾语O_1前要用介词。如: The drill is given rotational motion. First, on the double object verb 1. We know that some English verbs require two objects. We give the drill rotational motion. Sentence the drill is an indirect object, we use the code O_1 said; rotational motion is a direct object, with O_2 said. O_1 is located before O_2. For most of these verbs, O_1 can be after O_2, but prepositions must be added before O_1 (usually to or for). When using passive voice, both objects can be moved as subjects; however, when O_2 is changed to subject, the pre-reserved object O_1 is prepositioned. Such as: The drill is given rotational motion.