| Acknowledgement | 第1-6页 |
| Abstract | 第6-7页 |
| 摘要 | 第7-8页 |
| Contents | 第8-10页 |
| Introduction | 第10-12页 |
| Chapter 1: A Brief Overview of CALL | 第12-16页 |
| 1．1． Behavioristic CALL | 第13页 |
| 1．2． Communicative CALL | 第13-14页 |
| 1．3． Integrative CALL | 第14-16页 |
| Chapter 2: Theoretical Basis and Technical Potential | 第16-26页 |
| 2．1． Constructive learning: an interactive and individual process | 第16-17页 |
| 2．2． Krashen's theory about SLA | 第17-19页 |
| 2．3． Interactive multimedia | 第19-21页 |
| 2．4． Interactivity | 第21-26页 |
| 2．4．1． The varied definition of interactivity | 第21-22页 |
| 2．4．2． The levels of interactivity | 第22-26页 |
| Chapter 3: L2 listening Process and Factors Facilitating L2 Listening Comprehension | 第26-40页 |
| 3．1． The nature of the listening process | 第26-27页 |
| 3．2． Four stages in L2 listening process | 第27-32页 |
| 3．2．1． Speech perception | 第27-28页 |
| 3．2．2． Parsing | 第28-29页 |
| 3．2．3． Inferring | 第29-31页 |
| 3．2．4． Negotiating meaning | 第31-32页 |
| 3．3． Factors facilitating L2 listening comprehension | 第32-40页 |
| 3．3．1． Prior knowledge | 第32页 |
| 3．3．2． Feedbacks | 第32-33页 |
| 3．3．3． Inputs | 第33-40页 |
| 3．3．3．1． Speech rate | 第35-36页 |
| 3．3．3．2． Pauses | 第36-37页 |
| 3．3．3．3． Video image | 第37-38页 |
| 3．3．3．4． Subtitles | 第38-40页 |
| Chapter 4: Designing Interactive Multimedia Program of L2 Listening Comprehension | 第40-50页 |
| 4．1． An interactive model of SLA | 第40-42页 |
| 4．2． Relevant hypotheses of instructional design from the model | 第42-45页 |
| 4．2．1． Making linguistic characteristics of target language input salient | 第42页 |
| 4．2．2． Helping learners in comprehending semantic & syntactic aspects of linguistic input | 第42-43页 |
| 4．2．3． Giving learners opportunities of producing target language output | 第43页 |
| 4．2．4． Making learners aware of the errors in their own output | 第43-44页 |
| 4．2．5． Helping learners in correcting their linguistic output | 第44页 |
| 4．2．6． Engaging learners in target language interaction | 第44页 |
| 4．2．7． Engaging learners in L2 tasks design | 第44-45页 |
| 4．3． Realization of the hypotheses through interactive multimedia program | 第45-50页 |
| 4．3．1． Enhancing linguistic input | 第46页 |
| 4．3．2． Modifying linguistic input | 第46-47页 |
| 4．3．3． Providing opportunities for "comprehensible output．" | 第47页 |
| 4．3．4． Providing opportunities for noticing errors | 第47页 |
| 4．3．5． Providing in correcting linguistic output | 第47-48页 |
| 4．3．6． Supporting modified interaction and negotiation of meaning | 第48-49页 |
| 4．3．7． Helping learners acting as participants in L2 tasks | 第49-50页 |
| Chapter 5: Evaluating Interactive Multimedia Programs based on the Hypotheses | 第50-74页 |
| 5．1． College English listening and speaking course (2) | 第50-67页 |
| 5．1．1． Basic information | 第50-51页 |
| 5．1．2． A brief introduction to contents | 第51-61页 |
| 5．1．3． Evaluation based on the hypotheses | 第61-67页 |
| 5．2． Three commercial programs | 第67-74页 |
| 5．2．1． Brief introduction | 第67-72页 |
| 5．2．2． Evaluation based on the hypotheses | 第72-74页 |
| Chapter 6: Conclusions | 第74-78页 |
| 6．1． Findings | 第74-75页 |
| 6．2． Suggestion | 第75-78页 |
| Bibliography | 第78-79页 |
