高中一年級英語Lesson 78 多媒體教學(xué)設(shè)計方案
Key: stones, animal bones, metal pots, bamboo, wood, silk, fibres, fishing nets, trees, old clothes, soft, light, less
Step7 Discussion
教師活動：教師把學(xué)生分成幾個小組進行討論，給學(xué)生大約五分鐘時間，最后教師進行提問與總結(jié)
學(xué)生活動：學(xué)生在小組里進行討論，交流看法與意見。
Discuss the advantage of early invention of paper.
Suggest words: soft, light, much less expensive, so on
Step8 Homework
1. Retell this passage with your own words.
2. Preparation the next Lesson.
Step 9 Introduction
Chinese legend tells that the new invention of paper was presented to the Emperor in the year 105 AD by Cai Lun. Archeological evidence, however, shows that paper was in use two hundred years before then. Either way, the Chinese were significantly ahead of the rest of the world. The craft of papermaking relied upon an abundance of bamboo fiber to produce a fine quality paper. In ancient China, the papermaker uses only the traditional materials and methods lo produce fine art paper.
The early paper making workshop