Unit4Where’smyschoolbag?PeriodILet’senjoyaflash!What’sthis?Guess!What’sthis?Guess!Apen,abook,apencilbox?Yes!What’sthat?Guess!What’sthat?Guess!Adesk,achair,abackpack?Yes!Thisisadesk,thisisachair.Thatisabackpackoverthere.Thisisapen,thisisabook.Thatisapencilboxtakealook.What’sinmyhouse？...

时间:2024-11-16 07:04栏目:幼儿/小学教育