Unit23 Conflict Lesson 1 New wLearning Aims:（学习目标）1.To learn new words.2.To learn the usage of key words.Important and Difficult points:Memorizing new words and master usage of key words.Step1:Revision(知识回顾)Step2: Check preview（检查预习）Ask several students to read the new words.If there are mistakes,correct them.Step3:Lead—In(导入)Today,we’ll learn new words,lesson2&3.Step4:Self-study and Cooperation（自主学习与合作探究）Read the words by yourself first.You can ask me for help if youhave difficulties.Read them again and again to ensure that you can read them correctly.词类转换： （1） ________ n. 记忆→________ n. 纪念碑 （2） _______adj. 正义的；公正的 adv. 只是；不过→________ n. 正义；公正 （3） ________ n. 移居；移民→________ v. 移居入境 （4） ________ vt. 提供；(在房屋等内)布置家具→________ adj. 配有家具的→ _______ n. 家具 （5） ________ n. 种族；赛跑→________ adj. 人种的；种族之间的 （6） ________ n. 酒精；酒→________ adj. 含酒精的 n. 酗酒者；酒鬼 （7） ________ n. 班级；阶级；种类→________ vt. 分类；分等4.单词短语拓展 （一） hand over 把……交给；移交(权力、责任)(1)hand back 交还 /hand down 传给后代 /hand out 随意分发，散发 /hand in 交上，提交 (2)hand in hand 手拉手 /by hand 手工①Many old legends were handed down from generation by mouth.许多古老的传说都是一代一代口传下来的。②I have to make some copy to ____________． 我需要复印一些文件以便分发。③A potter is making pottery ___________． 陶器匠正用手做陶器。(二) (1)expose sth./sb.to sth./sb.使……暴露于；使面临；使接触(2)exposed adj.无遮蔽的；不挡风雨的；易受攻击的；无保护的be exposed to 处于可能受伤害的境遇(3)exposure n．暴露，显露，揭露；报道；曝光③They ________________enemy attack on all sides. 他们四面受敌。（三）(1)classify...into...把……分成……classify...according to/by...按……分类(2)classified adj....
