1.2.1铅垂线与大地水准面引力

Contents Teaching Objectives Background Information Text Organization Words and Expressions Grammatical Structures Questions

Text A All the Cab Had Was a Letter Part 1 Objectives Part 2 Cultural Notes Part 3 Text Structure Part 4 Language Points Part Content Questions

Pre-reading Activities Structure of the Passage Intensive Study Expressions Patterns After-reading Activities Translation Writingo

《新视野大学英语》课程PPT教学课件（第二册）New Horizon College English新视野大学英语 Book Two Unit Nine Section A Stop Brain Drain

《新视野大学英语》课程PPT教学课件（第二册）New Horizon College English新视野大学英语 Book Two Unit Two Section A Environmental Protection Throughout the World

延安大学：《生理学 Human Physiology》实验教学_神经系统实验_实验三十三 去大脑僵直

延安大学：《生理学 Human Physiology》实验教学_消化实验_实验二十七 大白鼠胃液分泌的调节

Part 1 Objectives Part 2 Background Part 3 Text Organization Part 4 Language Study Part 5 Translation

Part 1 Objectives Part 2 Background Part 3 Text Organization Part 4 Structure Study Part 5 Language Points Part Translation