外研社小学英语三起四年级上册Module5Unit1can you run fast 课件Module4Unit1Canyourunfast?runfastjumpfarjumphighridefastwinner Hecanrunfast. Canyourunfast?Canyou______?Yes,Ican.jumphighNo,Ican’t.Canyou______?Yes,Ican.jumpfarNo,Ican’t.Canyouridefast?Yes,Ican.Whoops!No,Ican’t.Canyourunfast?Canyourunfast?Yes...