下面是小编为大家收集的Lesson 91 多媒体教学设计方案，本文共14篇，仅供参考，欢迎大家阅读，希望可以帮助到有需要的朋友。 Teaching Aims 1.Get the students to know about Bob Geldof and his project of the text. 2.Study new words and sentences of this paragrap