译林牛津高二英语导学案 班级姓名学号等第M7 Unit 1 Living with technologyWelcome to the unit and readingLearning aims:1.Students will be able to read some exhibition boards about the history of television and audio devices;2.Students will be able to know the reading strategy --- understanding subtitles;3.Students will be able to talk about the development of other electronic devices.Learning important and difficult points:Learn how to quickly obtain information in a text by understanding the subtitles.Learning methods: Discussion and task－based activitiesLearning procedures & ways:Pre-reading 导读 Fast reading for general ideas方法指导：Go through the passage as quickly as possible and try to find answers to the two questions. Just focus on and identify the information needed to answer these questions. 1.Where did the writer find this piece of writing?2.What is it about?Detailed reading for important information (Explanation)本文为科技类的说明文，信息量很大，时间跨度很长，但其中内容多为客观事实，从语言学习的角度，只需了解即可。所以阅读的重点应在于如何获取信息和如何进行信息分类等，需要深层次理解的内容其实并不多。但鉴于今后在学习和工作中会遇到大量此类文章，面对信息量巨大且看似枯燥的这篇文章，如何迅速高效地抓住关键信息？通过快速浏览课文， 找出关键字词，如：development、 history、 in 1925、 later in 1928 等一系列时间指示语，从而抓住文章的脉络，即时间线索，再依次找到有关其发展历史的关键信息。Step 1 Reading the development of TVWhat do you think is the best way to get the most important information in such a long passage?________________________________Fill in the event happening in a particular year.1925 Wireless TV transmissions, USA 1923-1927 ______________________ 1928 ___________________________ 1928-1929 ______________________ 11929 ___________________________ 1948 ______________________...
