《学习目标》 1.master the basic sentence structure and usage of the new words and phrases 《学习重点与难点》 1. to memorize all the words and important phrases in the text. 《使用说明与学法指导》 1.finish previewing case within 20 minutes before the class； 2. complete the exploring case in 8 to 10 minutes i. previewing case 知识梳理 complete the sentences using the given words and phrases. ahead of…, even if/though, urge…to do…, as well as, in reality, an enormous amount of, where，rather than, a large number of, burst into laughter, in reality, bid for, therefore, receptionist, appreciate, regret
