（人教新起点）四年级英语下册课件 unit14 lesson79 Lesson 79 make model Look and learn collect stampsPlay computersGuess...
Unit 14 A Great TripLesson 79教学目标 1. 能够正确快速记忆动词的过去式 .2. 能够正确运用过去时态就旅行进行交际问答 . wond...
