Unit 4 Information Technology Viewing Workshop 课件-2023-2024学年高中英语北师大版（2019）必修第二册

Viewing Workshop UNIT 4 INFORMATION TECHNOLOGY By the end of this period, students will be able to: read and talk about the differences between printed books and digital books(ebooks); watch a video for deep understanding; summarise information; express their opinions on printed books and digital books(ebooks). CONTENTS Pre-viewing I While-viewing II Post-viewing III 3 Do you prefer reading printed books or digital ones? Someone says that printed books will be replaced by the digital ones. Do you agree? And why? Pre-viewing Learn some new words. outdated keep up with trends presentation attention span complex be obligated to do sth sustainability acknowledge celebrity endorse adj. 过时的 紧跟潮流 n.呈现方式 注意广度；注意力的持续时间 adj.复杂的，难懂的 有义务做某事 n. 可持续性 v. 承认；认可 n. 名人 v. 赞同 Activity 1: Watch Part 1 of the video. Tick (√) the information mentioned or implied in the video. ( ) Presentation is more important than content. ( ) Printed books are expensive and not easy to carry. ( ) People’s attention spans are too short for the complex ideas in printed books. ( ) People want to know the latest news about pop stars, instead of learning about the past. ( ) Printed books cannot meet people’s various reading interests. ( ) The market for printed books is dying. While-viewing Check your answers. ( ) Presentation is more important than content. ( ) Printed books are expensive and not easy to carry. ( ) People’s attention spans are too short for the complex ideas in printed books. ( ) People want to know the latest news about pop stars, instead of learning about the past. ( ) Printed books cannot meet people’s various reading interests. ( ) The market for printed books is dying. √ √ √ √ Check your answer