Unit 4 默写练习一 Welcome to the unit（配套教参Word）-【步步高】2025-2026学年高二英语选择性必修第二册学习笔记（译林版·新教材）

本高中英语讲义聚焦Unit 4 "Living with technology"核心知识点，系统梳理重点单词（含派生词如threaten→threat→threatening）、词形变化（如demand→demanding）及核心短语（如fall victim to、put forward），构建从词汇积累到语法运用再到短语语境应用的学习支架。 该资料以语言能力与学习能力培养为特色，通过分层练习夯实基础，如单词默写强化词汇记忆，词形变化提升语法转换能力，选词填空促进短语实际运用。课中辅助教师检测学情，课后助力学生自主查漏补缺，有效提升语言理解与表达能力，培养主动学习策略。

Unit 4　Living with technology 默写练习一　Welcome to the unit，Reading & Grammar and usage (时间：20分钟　满分：100分) Ⅰ.默写重点单词(共30空；每空1.5分，满分45分) 1．coin vt.创造(新词语) 2．breakthrough n．重大进展，突破 adj.突破性的 3．victim n．受害者，牺牲品；受骗者；祭品 4．decrease vt.& vi.减少，降低 n．减少，降低 5．deny vt.否认，否定；拒绝承认，拒绝接受 6．quantity n．数量；大量 7．capacity n．领悟(或理解、办事)能力；容量，容积；职位，职责；生产量 8．threaten vt.危及，对……构成威胁；威胁，恐吓→threat n．构成威胁的人(或事物)；威胁，恐吓；凶兆→threatening adj.恐吓的；威胁的→threatened adj.受到威胁的，感到危险的 9．commit vt.犯(罪)；承诺，保证；花(钱或时间) vi.全心全意投入，忠于→commitment n．承诺，许诺；献身，投入；花费→committed adj.尽心尽力的；坚信的；坚定的 10．urge vt.敦促；催促；大力推荐，竭力主张；驱赶，鞭策 n．冲动，强烈的欲望→urgent adj.紧急的；急迫的→urgently adv.急切地；紧迫地→urgency n．急切；紧迫 11．apparently adv.显然，可见→apparent adj.显然的；显而易见的 12．warning n．警告，先兆；警戒→warn vt.警告；告诫；提醒；预先通知 13．greedy adj.贪心的，贪婪的→greed n．贪婪，贪心→greedily adv.贪心地，贪婪地，贪吃地 14．alternative n．可供选择的事物 adj.可供替代的；非传统的→alternatively adv.(引出第二种选择或可能的建议)要不，或者；二者择一地 15．distribution n．分发，分送；分配，分布→distribute vt.分配；使散开；分开→distributor n．经销商；分销商 Ⅱ.词形变化填空(共5小题；每题3分，满分15分) 1．This is a demanding job which demands attention and concentration.(demand) 2．The police carried out a thorough investigation to find out who was the real criminal(crime)． 3．She had much financial difficulty then，so she took a job to finance her further education in a university.(finance) 4．He had changed so much that you couldn’t recognize him.As a matter of fact，illness and age changed him beyond recognition.(recognize) 5．They predicted that there would be an earthquake，but their prediction didn’t come true.(predict) Ⅲ.默写核心短语(共10小题；每题2分，满分20分) 1．(build) castles in the air(建)空中楼阁，幻想，空想 2．to name but a few略举几例 3．fall victim to受伤，受损，被害 4．break into强行闯入，撬开；突然开始(笑、唱等)；顺利打入 5．in large quantities 大量，大批 6．come true实现 7．be capable of doing sth 有能力做某事 8．put forward提出；将……提前；拨快 9．in short总之；简言之 10．become dependent on依靠 Ⅳ.选词填空(共5小题；每题4分，满分20分) 从上面默写核心短语中选择合适的完成下列句子 1．Seven out of ten said they had become dependent on//been dependent on to-do lists to keep their lives in order. 2．The suggestion put forward by this young man is reasonable and practical. 3．The exam is not very difficult and without doubt every student in the class is capable of passing it. 4．It is incredible that bees，bats and rats，to name but a few，can see what humans can’t. 5．That young man is honest，cooperative and always there when you need his help.In short，he’s reliable. 学科网（北京）股份有限公司 $