高中英语 Unit23lesson3导学案 北师大版选修8-北师大版高二选修8英语学案

Unit23 Conflict Lesson 3 War MemoriesPeriod 2 Language Points（使用范围：unit23 conflict）Step1:Learning Aims（学习目标）:1. To learn the words and phrases of the text.2. To understand and learn some sentences. Important and Difficult Points（重难点）:To learn the words and phrases of the text.Step2:Revision(知识回顾)Let’s review the words of this lesson together.Step3: Preview detection(检查预习) Check their books to ensure they have previewed the text.( page24-25)Step4: Self-study and Cooperation（自主学习与合作探究）Read the text quickly and translate the text into Chniese.2. Read and learn the following expressions.1)possess v．占有； 拥有 possession n. 拥有；个人财产possess sb of sth. 使某人拥有某物be possessed of 具有(某种品质) He possesses many good qualities.He is possessed____ great learning. 他具有很强的学习能力。2)expose vt. 显露；暴露；使曝光；使面临 expose sth./sb./oneself to 显露，暴露be exposed to 暴露于用 expose 的适当形式填空(1) In summer, _______________the sun can be very harmful to your skin.(2) The soil was washed away by the flood, __________ bare rocks.单项填空The more one is ________ the English speaking environment, the better he or she will learn the language.exposed to B．filled in C．caught on D．kept up3) Bill distributed the beer among us and we consumed the lot. consume 作及物动词，意为：① 吃，喝；② 消耗，耗费（时间、能源或燃料等）；③ 毁灭，烧毁。 e.g. Many people have reduced the amount of meat they consume.The new light bulbs consume less electricity.In 1541 a fire consumed most of the town and much of the castle.【拓展】consumer n. 意为“消费者，顾客”。 consumption n．消费， 消费量 4). One of their men, speaking in English, remarked that he had worked in England for some years and that he was fed up...