新课标人教版英语选择性必修一Unit2词汇导学案（无答案）

B4 U2 Looking into the Future Learning Paper –Words and Expressions Unit 2 Looking into the Future Learning aims: 1. To learn the new words and expressions of this unit; 2. To learn the basic collocation and usage of some key words; 3. To lay a solid foundation for the following learning of this unit; Step 1: Lead-in Topic: Have you ever imagined the life in the future? Try to explore and picture the future of technology. Step 2: Self-learning Activity 1: Read the new words and expressions after the recordings Activity 2: Learn the words and expressions based on the V-3500 Step 3: Feedback Feedback 1: Fill the blanks with the correct derivation of some key words 1. vt.劝说;说服→ n.劝说;说服; → adj.令人信服的 2. distant adj.疏远的;遥远的→ n. 距离;路程;远方 3. preference n.爱好;偏爱→ vt. 宁可；较喜欢 4. secure adj.安全的;牢靠的;稳妥的→ n.安全;保证5. adj.效率高的;胜任的→ n.效率;功率 6. adj.自动的;无意识的→ adv.自动地；机械地 7. warning n.警告；警报；预兆→ vt.警告；告