Unit 3 默写练习一 Welcome to the unit（配套课件PPT）-【步步高】2025-2026学年高二英语选修第一册学习笔记（译林版·新教材）

该高中英语课件围绕Unit 3 On the move设计默写练习，核心涵盖重点单词（含派生词）、词形变化、核心短语及应用。课堂导入从单词默写切入，通过派生词拓展（如casual→casually）搭建词汇基础，再以词形变化题巩固词性转换，最后用核心短语及选词填空实现知识应用，形成递进式学习支架。 其亮点在于聚焦语言能力与思维品质培养，通过单词派生词对比（如frustrate→frustrating/frustrated）帮助学生辨析词性差异，词形变化题结合语境（如“The frustrating ending...”）提升语法应用能力，核心短语选词填空强化语用实践。这种设计助力学生夯实词汇基础、提升语境理解，也为教师提供系统分层的练习素材，提高教学针对性。

默写练习一 Welcome to the unit，Reading & Grammar and composition On the move Unit 3 1.______ vi.瞥一眼；粗略地看 n.匆匆一看，一瞥 2.______ n.刹车，制动器；阻力，障碍 vt.& vi.用闸减速，刹(车) 3._________ n.困境，(进退两难的)窘境 4.__________ n.巨变，大变革；革命；(环绕中心点的)旋转 5.________ adv.漫不经心地 →______ adj.不经意的；无忧无虑的；漫不经心的； 不在乎的 Ⅰ.默写重点单词 glance brake dilemma revolution casually casual 6.______ n.拼图；谜，智力游戏；不解之谜，疑问 vt.迷惑，使困惑 →________ adj.令人困惑的 →________ adj.感到困惑的 7.__________ n.(汽车等的)加速装置，油门；加速器 →_________ v.(使)加速，加快 8.______ adj.悲惨的；悲剧的 →_______ n.悲惨的事；不幸；灾难 →_________ adv.悲剧地，悲惨地 puzzle puzzling puzzled accelerator accelerate tragic tragedy tragically 9.__________ n.规章制度，规则；管理，控制 →________ v.控制；调节；管理 10.________ adj.小心的，谨慎的 →_______ n.谨慎；小心 v.警告 →_________ adv.小心地，谨慎地 regulation regulate cautious caution cautiously 11.__________ n.懊恼，沮丧；令人懊恼(或沮丧)的事物； 受挫，挫败 →_________ vt.使懊恼；使沮丧 →__________ adj.令人沮丧的 →__________ adj.懊恼的；沮丧的；失意的 12.________ n.排放物，散发物；(光、热、气等的)发出， 排放 →_____ v.发出，射出，散发 frustration frustrate frustrating frustrated emission emit 1.The ___________ ending of the tragic film ___________ me and I felt that nothing could ease my ___________.(frustrate) 2.He is a __________ man and is always doing things with _________.You should get on with him __________.(caution) 3._________(emit) of these greenhouse gases such as carbon dioxide contributes to global warming. Ⅱ.词形变化填空 frustrating frustrated frustration cautious caution cautiously Emission 4.Many natural disasters have a lot to do with human beings.So our activities should be __________ by ___________.(regulate) 5.The _________ expression on her face suggested that she didn’t know how to work out the ________.(puzzle) regulated regulations puzzled puzzle 1.___________ 与……相似(或紧密相连) 2._____________ 提前 3._________________ 面对(某事物) 4._______ 有过错，有责任 5.________ 满足需要，适合 6.put simply _______ 7.be involved in _________________ Ⅲ.默写核心短语 in line with ahead of time be confronted with at fault cater for 简言之 涉及，参加；卷入 8.glance at _______ 9.be bound to ___________________ 10.in theory _______ 瞥一眼 注定；一定会；势必 理论上 从上面默写核心短语中选择合适的完成下列句子 1.When the suspect ____________________ the evidence，he had no choice but to admit his guilt. 2.We’d better not make friends with those whose actions are not ___________ their words. 3.He worked out the difficult problem in the blink of an eye.No wonder he finished his homework _____________. Ⅳ.选词填空 was confronted with in line with ahead of time 4.Pop songs in Chinese textbooks show that the authorities are trying to _________ teenagers. 5.It is reported that the police are investigating who is _________ for the traffic accident. cater for at fault 本课结束 $