JOIN IN英语三年级下册课本重点Start unit1 Wordsmorningafternoon eveningnight2 SentencesGood morning !早上好Good afternoon !下午好Good evening!晚上好Good night!晚安3 Phrasesclap your hands 拍拍手jump up high 往高跳shake your arms and your legs 晃动你的胳膊和腿bend your knees 弯曲你的膝盖touch your toes 摸摸你的脚指stand nose to nose 鼻子对鼻子站着Unit 1 Pets1 Wordscat猫dog狗bird 鸟mouse老鼠fish鱼rabbit 兔子frog青蛙hamster仓鼠budgie鹦鹉tiger老虎monkey 猴子panda熊猫giraffe 长颈鹿elephant 大象bear 熊run跑sit坐fly飞swim游泳roar吼叫eat吃2 Grammar