Ⅰ.单词预习 1． adv.不幸地→ adj.不幸的→ _________adj.幸运的→ adv.幸运地 2． adv.认真地→ adj.严肃的，认真的 3． vt.油炸→ adj.油炸的 4． v．出现→ n．出现，外貌 5． v．弄脏/乱 n．混乱→ adj.混乱的

unfortunately

unfortunate

fortunate

fortunately

seriously

serious

fry

fried

appear

appearance

mess

messy