課文
拓展表達(dá)
1岁歉、hardened有經(jīng)驗(yàn)的（講一些壞事）
hardened criminal
僵硬的，死板的 hardened attitude
無情的膝蜈，冷漠的 hardened killer=pitiless
2锅移、officious愛管閑事的
變式 officiate主持（工作）；做體育裁判
officiously裝腔作勢地
He officiously ordered others to work.
3饱搏、pounce抓住非剃，猛撲
pounce on/upon sb./sth.
a. He pounced on the ball.
b.抓緊機(jī)會(huì)批評 His comments were pounced on by the press.
4.I saw the officer's face light up.我看到他臉上露出得意的神色。
