.新版PEP小学英语教材知识体系梳理（3-6年级）小学英语三年级上册教材梳理1. Key words of each unit:UnitTopicKey words（三会）四会U 1Greetingsruler, pencil, eraser, crayon, bag pen, pencil box, book. bag U 2Coloursred, green, yellow, blue, black, brown, white, orange.red U 3Bodyface, ear, eye, nose, mouth, arm, hand, head, body leg, foot.noseU 4Animals duck, pig, cat, bear, dog, elephant, monkey, bird, tiger, panda, zoopigU5Foodbread, juice, egg, milk, water, cake, fish, rice. ca
