Unit 1 Back to school Period 2 Welcome Part language point-【新教材】牛津译林版高中英语新教材同步备课(必修第一册)课件.pdfUnit 1 Back to school Period 3 Reading-Realizing your potential-【新教材】牛津译林版高中英语新教材同步备课(必修第一册)课件.pdfUnit 1 Back to school Period 4 Reading-language points-【新教材】牛津译林版高中英语新教材同步备课(必修第一册)课件.pdfUnit 1 Back to school Period 5 Extended-reading-【新教材】牛津译林版高中英语新教材同步备课(必修第一册)课件.pdfUnit 1 Back to school Period 6 Grammar-Basic Sentence Structures-【新教材】牛津译林版高中英语新教材同步备课(必修第一册)课件.pdfUnit 1 Back to school Period 7 Integrated skills -proposal for a student club-【新教材】牛津译林版高中英语新教材同步备课(必修第一册)课件.pdf