大学英语教学资料-Book3-Unit2-gao.pptVIP

Unit 2 Iron and Effects of Exercises 1. Do you know the function of iron in our body? What can you eat to get iron? 2. What advice can you give on physical exercise? supplement n/vt  supplementary a I take supplements regularly and do exercise everyday. a special supplement to a monthly financial magazine He often supplements their ordinary income by writing articles. liable a → liability n be liable for / to do … 近朱者赤,近墨者黑。 One is liable to take on the color of one’s company. 新的法律免除了他们在这些事情上的所有责任和义务。 The new law exempts them from all liabilities in these matters. allowance 在国外求学的时候，他必须打工挣取生活费和学费。 When he studied abroad, he had to take part-time jobs to earn monthly allowances and tuitions. make allowance for 考虑 一个好的老师会因材施教。 A good teacher will adopt the teaching method that makes allowance for individual difference. typical a → type n typically ad He greeted me with typically American hospitality (美国人特有的热情) it is typical + of + to do … (某人)做…是他的特征 It is typical of him to speak with gestures. derive vt → derivation n derivative a derive …from He is one of those people who can derive pleasure from helping others. 这些防范行为模式源于我们潜意识里的恐惧。 These defensive behavior patterns derive from our subconscious fears. interfere vi → interference n interfere with/in 任何国家都没有权利干涉别国的内政。 No country has the right to interfere with other countries’ domestic affairs. lead to 连续几天的暴雨造成一些地区出现泥石流，冲毁了道路桥梁，淹没了大量的粮田。 The continuous heavy rain led to landslides in some areas, destroying roads and bridges, and flooding many fertile fields. take in 他上课很认真，但是听不懂老师的课。 He listened attentively in class, but failed to take in the lectures. tip over the edge ?人类无节制的排放废气将导致温室效应更加严重。 Man’s excessive emission of wastes will tip the green house effects over the edge into more seriousness. add… to 春节晚会增加了节日的喜庆气氛。 The gala add cheerful atmosphere to the Spring Festival. 学生会组织的社会活动使大学生活丰富多彩。 The social activities organized by the stude