Unit 2 Healthy eating核心单词1. balance n. 天平；平衡；结余，余额v.平衡；权衡Can you balance yourself on skates?你穿冰鞋能保持平衡吗?If you earn ￡100 and spend ￡60，your balance is ￡40.如果你挣 100 英镑，花 60 英镑，那么你就会结余 40 英镑。You have to balance the advantages of living in the country against the disadvantages.你得权衡一下住在乡下的好处和坏处。常用结构:keep a balanced diet 保持饮食平衡要点突破精讲精析keep one s balance 保持平衡lose one s balance 失去平衡out of balance 不平衡a sense of balance 平衡感bank balance 银行余额blance of trade 贸易差额keep balance of nature 保持生态平衡The two trucks had wheels out of balance on delivery. 这两部卡车在交货时车轮失去了平衡。 The boy has a lot of disadvantages, but on balance I think he is still a good boy.这个男孩有很多缺点，但全面考虑，我认为他仍然是好孩子。联想拓展balanced adj. 合理的；收支平衡的；镇静的balanced diet 均衡饮食a balanced judgement 公平的判决高手过招单项填空In education there should be a good among the branches of knowledge that contribute to effective thinking and wise judgment.(2009·12·江西玉山检测)A.distribution B.balanceC.combination D.assignment解析:选 B。balance 平衡；distribution 分发,分配,散布,分布；combination 结合,联合；assignment 分配，功课，任务，被指定的（课外）作业；（分派的）任务，委派。根据句意，选 B。2. lie vi.& n.说谎；谎话，谎言(lied，lied，lying)vi.躺，卧；处于(某一位置)，在于……(lay，lain，lying)用心 爱心 专心1常用结构:tell a lie／tell lies to sb. 对某人说谎a white lie 善意的谎言lie to sb. 向某人说谎lie in 在于；处于……状态there lies ... 某地有……lie on one s back/side/stomach仰卧/侧卧/俯卧It’s no wonder that she lied to the court. 难怪她对法庭撒了谎。West of the lake lies the famous city.那个著名的城市坐落在湖的西面。You are lying but lies can not cover up facts.你在说谎，但谎言掩...
