Ⅰ.单词派生记忆
1.puzzle n.迷;智力游戏;疑问 vt.迷惑;使困惑→puzzled adj.迷惑不解的→puzzling adj.令人迷惑的
2.belong vi.应在(某处);适应→belongings n.财产;所有物;相关事物
3.legal adj.法律的;合法的→illegal adj.非法的
4.surround vt.围绕;包围→surroundings n.(复数)周围的事物;环境→surrounding adj.周围的
5.evidence n.证据;证明→evident adj.明显的;明白的
6.achieve vt.完成;达到→achievement n.成就;成绩
7.defend v.防守;防御;保护;辩护→defence n.防御;保卫
8.announce vt.宣布;通知;声称→announcement n.通知;宣告→announcer n.播音员;广播员
9.generous adj.慷慨的;大方的;丰富的→generously adv.慷慨地;大方地→ generosity n.慷慨
10.eager adj.热切的;渴望的→eagerly adv.急切地;渴望地;热心地→eagerness n.渴望
11.greet vt.问候;迎接→greeting n.问候;招呼
12.crowd n.人群;一群人;民众 vt.挤满;使……拥挤→crowded adj.拥挤的