小学英语四年级下册单词归类一， 地点类playground garden teachers office library canteen art room computer room washroom music room classroom TV room gym school here there first floor second floor二， 课程类English class Chinese class math class music class P.E. class science class三， 数字类one two three four five six seven eight nine ten eleven twelve thirteen fifteen twenty sixty seventy ninety-nine hundred-四， 服装类T-shirt jacket shirt skirt dress sweater coat raincoatjeans pants socks shoes shorts boots slippers sneaker sandals hat cap sunglasses五， 天气类weather hot cold warm cool sunny cloudy windy rainy snowy六， 描述性形容词colourful pretty cheap expensive big small long short nice lovely cute fat thin strong gentle七， 动词词组get up go to school go home go to bed go to the playground八， 三餐breakfast lunch dinner九， 水果类banana apple pear orange watermelon peach 十， 动物类cat pig duck dog rabbit hen horse lamb goat sheep donkey goose十一， 蔬菜类cucumber tomato potato onion carrot 单复数is -are it-they it-them this -these that-those it is -they areis it -are theytomato-tomatoespotatopotatoes请自己归纳所学的单复数