高中英语Unit3Lifeinthefuture单元词语练习讲解课课时教案新人教版必修5

1 高中英语高中英语 Unit 3 Life in the future 单元词语练习讲解课课时教案单元词语练习讲解课课时教案 新人教版必修新人教版必修 5 教学内容 单词 aspect tablet surroundings adjustment instant capsule switch efficiency enormous mask tolerate safety belt 单词变形 1 impression impress impressive 2 surrounding surround 3 constant constantly 4 previous previously 5 optimistic optimistically optimism 6 steward stewardess 7 ecology ecologist 8 motivate motivation 教学目标 1 1 Ability goals 能力目标 Enable the Ss to pratice 2 Learning ability goals 学能目标 Help the Ss learn how to use the words that they have learned in the reading 教学策略手段 Fast reading asking and answering activity individual pair or group work 教学步骤 teaching procedures Step I 练习及答案 练习讲解由各位教师自由掌握 写出下列必考单词写出下列必考单词 1 方面 层面 n 2 2 药片 n 3 周围环境 n 4 调整 调节 n 5 瞬间 片刻 立即的 立刻的 n adj 6 太空舱 n 7 开关 转换 n vt 8 效率 功效 n 9 巨大的 庞大的 adj 10 面具 面罩 伪装 n 11 容忍 忍受 v 12 安全带 n 1 aspect 2 tablet 3 surroundings 4 adjustment 5 instant 6 capsule 7 switch 8 efficiency 9 enormous 10 mask 11 tolerate 12 safety belt 写出下列单词的变化形式写出下列单词的变化形式 1 印象 感想 印记 n 给 留下印象 v 有印象的 adj 2 周围的事物 周围的环境 adj 环绕 围绕 v 3 时常发生的 连续不断的 adj 连续不断地 adv 4 在前的 早先的 adj 在前 早先 adv 5 乐观的 adj 乐观地 adv 乐观 n 6 乘务员 n 女乘务员 n 7 生态 生态学 n 生态学家 n 8 激励 激发 作为 的动机 v 动机 n 6 impression impress impressive 7 surrounding surround 8 constant constantly 9 previous previously 10 optimistic optimistically optimism 11 steward stewardess 12 ecology ecologist 13 motivate motivation III III 用所给单词的适当形式填空用所给单词的适当形式填空 1 The famous insisted that something must be done to protect the ecology 2 I was unable to attend the party because of a engagement previously 3 The lake is with trees and so its area looks beautiful And I d like to bring up my children in such healthy surround 3 4 She has the determination that her brother lack 5 Recently the weather has been changing and I have been affected by it constant 1 ecologist ecology 2 previous previously 3 surrounded surrounding surroundings 4 lacks 5 constantly 语法填空语法填空 阅读下面短文 按照句子结构的语法性和上下文连贯的要求 在空格处填入一个适当的词或 使用括号中词语的正确形式填空 Although most people believe that formal schooling is required for scientific success a college degree is not always necessary 1 excellent example of a man who won fame as a scientist 2 academic 学术的 training is Vincent J Schaefer His formal education ended 3 two years of high school when he had to go to work in an untrained job at General Electric Because of his inventive mind 4 his skill as a model maker he was soon allowed to try his own experiments in the company laboratory His natural 5 curious made him wonder about clouds He developed after many tries a method of making clouds rain 6 they would not normally do so This method 7 call seeding has been very 8 help to farmers and 9 made him win much fame Schaefer believes that for people 10 most of all are interested in the world and everything in it a college degree is unnecessary 1 解析 因 excellent 以元音音素开头 前面应用不定冠词 an 答案 An 2 解析 without 和名词连用表示某种状况 意为 没有 答案 without 3 解析 表示过去的一段时间之后应和介词 after 连用 答案 after 4 4 解析 连词 and 连接 his inventive mind 和 his skill 答案 and 5 解析 此处需用名词作主语 curious 的名词形式是 curiosity 答案 curiosity 6 解析 此处表示时间 应用 when 引导时间状语从句 答案 when 7 解析 th