| 摘要 |
<p>PURPOSE:To save the storage space of a moving picture data storage means by reading moving picture data of a next step according to selection information and projecting them on a projection means. CONSTITUTION:Optional information in branch information is selected by using an input means 16 and then the moving picture data 12 in the next step are read out of the moving picture data storage means 13 and projected on the projection means 15. The selection information on the moving picture data is stored in a search information storage means 14 and after a scenario is completed, the same scenario is reproduced according to the selection information. Learners learn English conversations of courseware individually normally through student computers 210, 220, and 230. Further, the learners who have conversation ability of certain level by the individual learning make a two-way communication with an instructor computer 240 by using hot-line functions provided to the student computers 210, 220, and 230 to have direct communication learning with a native instructor.</p> |
