It is better to speak and use  (1) than to speak and use text.
通用学术英语听说

章节列表

Unit 1 Preparing for Listening to a Lecture7Unit 2 Identifying Lecture Elements6Unit 3 Note-taking Skills for Academic Lectures11Unit 5 Identifying Language Features4Unit 6 Preparing for Academic Lectures7Unit 7 Developing Your Presentation7Unit 8 Participating Academic Discussions6Unit 9 Presentation Skills6Unit 10 Different Types of Presentations6Final Examination10
It is better to speak and use  (1) than to speak and use tex - Unit 9 Presentation Skills - 通用学术英语听说 - U校园 | 大学网课搜题引擎