教学目标 1. 知识目标： 语法：＊如何使用时间介词 ‘between … and …’ 和 ‘from … to …’; ＊如何使用时间状语从句的连接词‘before’, ‘after’, ‘until’, ‘while’ 和 ‘as’; ＊如何使用副词的比较级和最高级。 2. 能力目标：能运用恰当的时间介词和时间连词谈论生活；能正确运用副词的比较级和最高级。 教学重难点：如何在时间状语从句中正确运用动词的各种时态；如何在不同的语境下恰当地运用副词的比较级和最高级。 教学步骤： I. Using prepositional phrases of time: ‘between … and …’ and ‘from … to …’ 1. Presentation: T: I like watching TV. There is a special programme called ‘Nanjing Zero Distance’. I watch it every day if I have time. I also like watching movies. Here is a time table. Please read it and answer my questions: When is NJ Zero Distance on every day? How long can we watch movies every night? 2. Work out the rule: T: So NJ Zero Distance is on TV from 18.50 to 19.50. And we can watch movies for nearly one and a half hours from 10.05 to 11.30. Now tell me how to use ‘from…to…’. Rule: The action lasts for a period of time. There is no pause or interruption. T: Look at another two sentences. ‘I will be at school this afternoon. You can come to see me between 13.00 and 14.00. Dong Sheng’s talking programme on the radio is from 8.30 to 9.30. You can call him between 8.30 and 9.30.’
