1、人教新版四年级下册,Part 3,twenty-one,twenty-three,twenty-two,twenty-five,twenty-four,twenty-six,twenty-seven,twenty-eight,twenty-nine,twelve,eleven,student,teacher,thirty,forty,fifty,music,art,PE,maths,class,subject,I like Chinese and English.,science,Do you like science?,Yes, I do?,music,art,listen,do,speak
2、,sing,listen and do,speak and sing,play,act,Play and act,do,play,listen and do,speak and sing,play and act,all kinds of,All kinds of activities.,B,eleven,twelve,teacher,student,maths,class,art,music,eleven,twelve,teacher,student,maths,music,art,class,do and play,do,play,desk,char,pen,pencil,bed,table,twelve,eleven,egg,ball,hot dog,water,rice,chicken,milk,cake,hamburger,apple,student,balloon,clock,computer,Chinese,art,music,PE,maths,English,teacher,pencil-box,Good bye,
