Unit 3 Could you please tell me where the restrooms are?Period 3 Section B 1a-2c一、 词汇预习:请拼读下列单词和短语,并写出其中文意思。课前预习1. convenient adj. 2. politely adv. 3. direction n. 4. speaker n. 5. whom pron. 6. address n. . . . . . . 便的,便利的礼貌地 向 发言者谁(宾格) 地址7. correct adj. 8. parking lot 9. in different situations 10. depend on 11. lead into 12. communicate with... 13. look forward to . . . . . . . 正确的 停车场在不同情况下依靠,取决引入与……交流期盼,盼望二、 考点预习考点1 spend, pay, cost 与take的用法辨析(1)spend的主语是人,sb. spend time/money on sth. / ( |