From the relevant researches in recent years, we can find out that these researches about computer-aided teaching mainly focus on teachings of listening, speaking, reading and writing, and few researches are about computer and its applications to translation teaching, although translation teaching is one important part of language teaching. Therefore, it is necessary for us to study integration of computer into translation teaching on the basis of advanced technology and teaching theories. The development and innovation of computer has changed translation teaching idea and is changing translation teaching mode. In view of this fact, teachers and students are seeking for new translation teaching mode suitable for themselves. Therefore, this paper attempts to design a new computer-aided translation teaching to exploit information resources, to optimize teaching contents, thereby improving translation teaching efficiency.