下册Lesson.docVIP

??Lesson Two　In the Laboratory HYPERLINK javascript:window.print() 打印本页?　　一、词 汇　　laboratory n. 实验室　　enroll v. 登记，注册　　reach v. 伸手取　　specimen n. 标本，样品　　alcohol n. 酒精　　disappointed adj. 失望的，沮丧的　　disappointment n. 失望，沮丧　　gaze v. 凝视，盯着　　challenging adj. 有挑战性的　　unpleasant adj. 讨厌的，使人不愉快的　　set v. 着手；决心　　disgusting adj. 十分讨厌的，令人恶心的　　ghastly adj. 苍白的，死人一般的　　beneath prep. 在…下面　　sideways adv. adj. 侧面的；横向的　　magnifying glass n. 放大镜　　instrument n. 仪器，器械　　limited adj. 受限制的，有限的　　field n. 范围，领域　　desperation n. 绝望　　scale n. （鱼、蛇等的）鳞，鳞片　　nonsense n. 无意义的行为　　strike v. （一种想法）突然产生　　feature n. 特点，特征　　creature n. （包括人类的）生物，动物　　encouraging adj. 激励的，振奋人心的　　attentively adv. 专心地，聚精会神地　　brief adj. 简洁的，简短的　　air n. 神态，样子　　earnestly adv. 认真地　　visible 可见的，看得见的　　plainly adv. 明白地，易懂地　　misery n. 苦恼，痛苦，不幸　　wretched adj. 讨厌的，悲惨的，可怜的　　criticism n. 批评　　close n. 终结，结束　　inquire v. 询问　　next best adj. 次好的，居第二位的　　disconcerting adj. 令人紧张的，使人心慌的　　account n. 说明，解说；报告　　reassuring adj. 使人放心的，给人打气的　　symmetrical adj. 对称的　　paired adj. 成对的　　thoroughly adv. 完全地，彻底地　　repay v. 回报，偿还　　wakeful adj. 不眠的，睡不着的　　most adv. 非常，很，极　　enthusiastically adv. 热情地，热心地　　point n. 特征，品质　　artificial adj. 人造的，人工的　　aid n. 辅助器具　　repeat v. 重说；重做　　similarity n. 相似之处　　family n. （生物）科　　part v. 使分开，分离　　part with 丢掉，卖掉，放弃　　observe v. 观察，注意到　　orderly adj. 有秩序的，有条理的　　arrangement n. 排列；安排　　urge v. 驱策；激励；推动　　connection n. 联系；关系　　in connection with 与……相关联　　law n. 规律　　　　二、课文分析　　I entered Professor Agassizs laboratory, and told him I had enrolled my name in the Scientific School as a student of natural history.　　1.enroll ones name 注册某人的名字；the Scientific School:自然科学院　　natural history:自然史　　When do you wish to begin?　　Now, I replied.　　This seemed to please him, and with an energetic Very well! he reached from a shelf a huge jar of specimens in yellow alcohol. Take this fish, he said, and look at it; by and by I will ask what you have seen. With that he left me. I was disap