四年级下册单词(50个单词、词组) playground,garden,teacher's,desk,canteen,art, room,computer,room,washroom,music,room,gym,TV, room,lunch,English,class,music,class,breakfast,dinner, P.E.,class,get,up,go,to,school,go,home,go,to,bed, sweater,jeans,pants,socks,shoes,shorts,hot,weather, rainy,windy,cloudy,colourful,pretty,cheap,expensive,sneakers slippers,sandals,boots,sheep,hen,lamb,goat,cow,tomato cucumber,potato,onion,carrot 四会单词(88个) computer,board,fan,light,this,is,my,that, your,teacher's,desk,picture,wall,floor,yes,it one,two,three,four,five,six,seven,eight, nine,ten,what,time,it's,o'clock,math Chinese,English,P.E.,music,for,class, jacket,shirt,skirt,dress,T-shirt,red, blue,yellow,green,white,no,not,colour, warm,cold,cool,today,jeans,pant,socks, shoes,let's,play,football,snowy,sunny, how,much,big,small,long,short,apple banana,pear,orange,watermelon,are,they, horse,aren't,cat,rabbit,pig,duck,dog eleven,twelve,thirteen,fifteen,twenty,how,many,there