词汇笔记 unit 2.doc

I.Calories 卡路里 Saturated Fat 饱和脂肪 Trans Fat 反式脂肪Cholesterol 胆固醇 Sodium 钠 Carbohydrate 碳水化合物Dietary Fiber 食纤维质 Sugar 糖 Protein 蛋白质Vitamin 维生素 Calcium 钙 Iron 铁II.1. respectively ad. (L14) separately in the order mentionedThe nurses and the miners received pay rises of 8% and 12% respectively.同根词respective: 各自的; 分别的respectful: 恭敬的; 表示尊重的（对待某人/某物）respectable: 体面的；正确的；值得尊敬的2. plus conj. / prep. (L18) furthermore or additionally and; also I am too busy, plus I am short of cash. Three plus six is nine. 3. health-conscious adj. (L19) caring much about healthWord Formation n.-adj. iron-rich; tax-free; water-proof; safety-conscious; fashion-conscious4. allowance n. (L24) the amount allowed or granted Most of our flights have a baggage allowance of 20kg per passenger. 我们的大多数航班容许每位旅客免费带20公斤行李。 something, such as money, given at regular intervals or for a specific purposeThe manager traveled on business with an allowance that covered hotel and restaurant bills.这位经理出差时有包括食宿的补贴。5. tip sb. over the edge (L25) make someone so unhappy that they cannot deal with their life or a situation any longerBecause of financial crisis, many companies were tipped over the edge of bankruptcy. Too much pressure tipped her over the edge of breakdown. 6. compromise v. (L38) expose somebody or something to danger be compromised: be affected His chances of reelection were compromised by the scandal. Some drugs can compromise the immune system. 7. throw up (L57) vomit; be sick The strong smell made me throw up. More Phrasesthrow away 放弃，丢掉throw out 否决，不接受 throw over 放弃，跟（某人）吹了8. derive from (L66) obtain (especially a feeling or an advantage) from He is one of those people who can derive pleasure from helping others.有些人从帮助他人中得到快乐，他便是其中之一。 come fromThe town derives its name from the river on which it was built.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.9. interfere with (L70) prevent sth. or slow down the progress touch or change sth. without permissionEvery time the telephone rings it interferes with my work. Many people feel that scientists shouldnt interfere with nature.Comparisoninterfere in sth. 指别人未请而自己主动参与interfere with sth. 指阻碍事情发生I have never interfered in his affair. 我从不干预他的事。10. remedy v./n. (L74) correct or improve a situation a solution to a problem; a