外研版（三起）四下Module 9《Unit 2 Did you have a nice holiday》ppt课件3(1).pptVIP

1.welcometo欢迎到...来2.byplane乘坐飞机3.travelbyplane乘飞机去旅行4.liveintheUS住在美国5.lastyear去年6.lastweek上星期7.(be)onholid...