unit 2 growing pains（
学案） 一、重点词汇列表动词 act, surprise, bend, touch, explain, leave, trust, punish, test, mix, score, insist, chat, suggest, fight, forbid 名词 act, vacation, curtain, mess, sink, garbage, can, charge, adult, reason, behaviour, teenager, fault, scene, explanation, cash, grandparent, mark, test, score, cafe, chat, period, argument, freedom, relationship 形容词 mad, hard, rude, boring, upset, silly, valuable, crazy, spare, selfish
