IronandtheEffectsofExercisenewwords.ppt

undo (1) remove the effects of ▲That mistake has undone all our good work. ▲What is done cannot be undone . (2) unfasten; untie ▲I’d eaten so much that I had to undo my belt. ▲Its better for the doer to undo what he has done. 解铃还需系铃人。 derive vt. 1. get or obtain (sth.) (from sth. else) 2. have (sth.) as an origin FOR EXAMPLE: derive knowledge from reading derive a conclusion from facts 从阅读中学到知识 从事实推出结论 Our city is noted for splendid old-fashioned buildings from which tourists can derive great pleasure. 我们的城市以辉煌的古代建筑而闻名，游客可以从游览中获得很多乐趣。 Derive from (1) obtain sth. from ▲Everyone has the tendency of deriving pleasure from helping others. (2) come from ▲I have no idea where the many places in Beijing derive their names from. derive from (L63) The town derives its name from the river on which it was built. Translation come from 这个市镇沿河而建，由此得名。 近形词 deprive : take away from 剥削，夺去 deprive sb./sth. of sth. striking a. (L65) Is there anything striking in your life? What is that? Use it very noticeable; making a strong impression 源词 strike 敲打；突袭；给······印象；罢工 an justice a fault a loss a deficiency remedy 纠正不公 纠正错误 补救损失 Collocation remedy: vt. correct or improve 补救，纠正 n. a successful way of curing disease or dealing with difficulty 治疗方法，解决方法 补救缺失 国际方面做了大量的工作来挽救中东的局势。 A great deal has been done internationally to remedy the situation in the Middle East. 有很多种不同的自然疗法来帮助克服缺铁。 There are many different kinds of natural remedies to help overcome iron deficiency. Translation Phrases “东山再起” bounce back ▲史玉柱就是一个经历大败之后又东山再起的经典 例子。 Shi Yuzhu is a classic example of bouncing back after a huge defeat. ▲小孩子容易生病，但恢复也快。 Little kids are liable to diseases, but they soon bounce back. ? to tip over the edge ? 引起显著变化;(使)进入另一种状态 Because of financial crisis, many companies were tipped over the edge of bankruptcy. Too much pressure tipped her over the edge of breakdown. 由