Unit 4 My home,Part A Lets spell,PEP四年級上冊,Sing a song,點擊播放視頻,小螞蟻闖關,快快幫助小螞蟻闖關，獲得奶酪吧！,Read the words.,a-ei-eo-e,aio,note,box,kite,six,fish,five,lake,cat,bag,snake,nose,dog,cute,cute,Hello, cute cat!,cut