本研究旨在探讨不同翻译任务对词汇附带习得的影响。南通大学英语专业一年级的两个平行班学生参与本次研究,分别完成汉译英和英译汉任务。研究发现:在随后的词汇测试和一星期后的延时词汇测试中,完成汉译英任务的班级都要比完成英译汉任务的班级词汇习得量多。这一发现可能是由于在完成汉译英任务时,学生进行更深层次的加工、更大的投入量和更多的强制性输出。 This study aims to explore the impact of different translation tasks on incidental vocabulary acquisition. Two parallel classes of students majoring in English at Nantong University participated in this study, completing the tasks of translating English into English and translating English into Chinese respectively. The study found that in the subsequent vocabulary test and the delayed vocabulary test after one week, all the students who completed the task of translating Chinese to English had more lectures than those who completed the task of translating English into Chinese. This finding may be due to the students in the completion of the task of translating English, a deeper level of processing, greater input and more mandatory output.