The traditional education requests the learner to personally attend the class at certain time and location, instructed by the teacher. Recently, web-based learning brings the great convenience for the learner. Currently, the SCORM (the Shareable Content Object Reference Model) standard set by the ADL organization is one of the most recommendable standards in e-learning area. This purpose of this research is to present an SCORM-Compliant adaptive teaching on Introduction to Computer science. The experiment method is used to examine the learning effectiveness. Four factors: grade, satisfaction, efficiency and self evaluation of learning are used to measure the performance. In our research result, better learning effectiveness is achieved by web-based learning than traditional teaching.