大学英语第一册第三单元 教学目的： 1.引导学生学会从不同的角度研究问题，使他们意识到”非此即彼” 这种认识问题的方法的不足之处。 2.引导学生学习对行为和感觉进行详细的描述。 3.让学生掌握描述复杂感情的词汇。 4.继续训练学生的语音语调。 语言要点： 1.to search for... e.g.They went around the farm,searching for the lost cows. 2..in vain e.g.They tried in vain to persuade the stubborn old man. 3.to start off on.… e.g.The students started off on the excursion before the sun rose. 4.Distinguish the following words:look,stare,gaze,peep,peer 5.to come upon... e.g.I came upon an old friend while I was doing shopping. 6.go out to... e.g.Our sympathy went all out to her on the death of her husband. 7.swarm n.v.) e.g.They came to town in swarms. The garden was swarmed with bees 8.deliberation:consideration e.g.The decision was made without due deliberation. 9.to be aware of... e.g.They are not aware of the coming danger. 10.to make for.… e.g.She made for the nearest shelter when it started to rain. 11.to weigh on.. e.g.The failure weighed heavily on him. 12.to be stupefied with... e.g.He stood at the curb,stupefied with horror. 时间安排及教学步骤：本单元计划使用6小时 1.热身练习：1小时 2.课文讲解：3小时 3.相关练习：2小时