三年级英语下册单元词汇表Unit1国家与人物UK()Canada()USA()China()she()student()pupil()he()teacher()boy()and()girl()new()friend()today()unit2家庭成员father()dad()man()woman()mother()sister()brother()family()grandmother()grandma()grandfather()grandpa()Unit3描述人物thin()fat()tall()short()long()small()big()giraffe()so()children()tail()Unit4方位介词on()in()under()chair()desk()cap()ball()car()boat()map()toy()box()Unit5水果pear()apple()orange()banana()watermelon()strawberry()grape()buy()fruit()Unit6eleven()twelve()thirteen()fourteen()fifteen()sixtee()seventeen()kite()eightee()ninetee()twenty()beautiful()