2025届高三英语二轮复习语法填空学案(十七)移动设备专项突破(含解析)

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名称 2025届高三英语二轮复习语法填空学案(十七)移动设备专项突破(含解析)
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版本资源 人教版(2019)
科目 英语
更新时间 2025-02-09 22:11:17

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学案名称 高考语法填空学案(十五)运动专项突破
使用时间 _____年_____月_____日 建议课时 2课时
学习目标 1. 掌握定语从句的引导词及其在移动设备语境中的应用。 2. 熟练运用被动语态的结构及其在科技类文章中的使用。 3. 理解并列连词的功能,并能在复杂句中正确使用
重难点 重点: 定语从句中关系代词与关系副词的选择(如:which, where, that)。 被动语态的时态变化(如:一般现在时、一般过去时、现在完成时)。 并列连词的逻辑关系(如:and, but, or, so)。 难点: 定语从句中“介词+关系代词”结构(如:in which)。 被动语态中动作执行者的省略与保留(如:by短语的使用)。 并列连词在长句中的逻辑衔接(如:not only...but also...)。
自学学案与课堂互动部分学案 备注与笔记
话题词汇/短语识记 词汇(英汉对照): smartphone / smɑ rtfo n/ 智能手机 application / pl ke n/ 应用程序 innovation / n ve n/ 创新 processor / prɑ ses r/ 处理器 battery / b t ri/ 电池 interface / nt rfe s/ 界面 connectivity /k nekt v ti/ 连接性 feature / fi t r/ 功能 efficiency / f nsi/ 效率 durability / d r b l ti/ 耐用性 短语(英汉对照): enhance user experience 提升用户体验 integrate advanced technology 集成先进技术 optimize performance 优化性能 extend battery life 延长电池寿命 support wireless charging 支持无线充电 知识点1:定语从句 规则详解: 关系代词: 指人:who(主语)/whom(宾语)/whose(所属)。 指物:which/that(可互换,但非限制性从句中只能用which)。 特殊规则:介词后只能用“whom/which”(如:the device with which I work)。 关系副词: where(地点)、when(时间)、why(原因)。 注意:关系副词在从句中作状语,不能省略。 填空练习(学生自主完成): 1. The app ______ (which/that) I downloaded yesterday is very useful. 2. This is the company ______ (where/which) I interned last summer. 3. The reason ______ (why/that) the device failed is still unknown.. 知识点2:被动语态 基本结构:be + 过去分词(如:is developed, was designed) 时态变化: 一般现在时:am/is/are + 过去分词。 一般过去时:was/were + 过去分词。 现在完成时:have/has been + 过去分词。 动作执行者: 通常用“by”引出(如:The phone was designed by a famous engineer)。 若执行者不重要,可省略(如:The app was updated last week) 填空练习: 4. The new model ______ (release) by the company next month. 5. The software ______ (update) regularly to improve performance. 6. The problem ______ (solve) by the engineer yesterday. 知识点3:并列连词 常见并列连词: and(并列)、but(转折)、or(选择)、so(结果)。 高级并列连词: not only...but also...(不仅...而且...)。 either...or...(要么...要么...)。 neither...nor...(既不...也不...)。 逻辑关系: 并列连词连接的两个部分必须在语法和逻辑上对等(如:名词+名词,句子+句子)。 7. The device is lightweight ______ (and/but) durable. 8. ______ (Not only/Neither) does it support wireless charging, ______ (but also/or) it has a long battery life. 9. You can either buy the phone now ______ (or/and) wait for the next release. 【课堂内容回顾】请梳理本节课的疑难知识点,以便巩固训练课时进行训练与巩固 请同学们课前识记相关短语 15分钟:检查话题词汇/短语 15分钟:对照学案自学本节课内容 15分钟:教师点拨
巩固训练学案 备注与笔记
【知识框架搭建】请同学们搭建本节课的知识框架 【巩固训练】 单句语法填空(15题) The smartphone ______ (design) by the team is very popular. The app ______ (develop) last year has been downloaded millions of times. The company ______ (which/where) I work is known for its innovation. The new feature ______ (add) to the device improves its efficiency. The processor ______ (use) in this model is the fastest available. The battery life ______ (extend) by the latest update. The interface ______ (design) to be user-friendly. The device ______ (support) wireless charging, ______ (which/that) is a major advantage. The problem ______ (solve) by the engineer was very complex. The smartphone is not only affordable ______ (but also/or) highly efficient. 单句语法填空·拔高练习 1. The software ______ (update) regularly, ______ (which/that) ensures optimal performance. 2. The device, ______ (design) by a renowned engineer, has won several awards. 3. Not only ______ (does) the phone support 5G, but it also ______ (have) a long battery life. 4. The app ______ (develop) by the team last year ______ (receive) positive feedback. 5. The company ______ (which/where) I interned is known for its cutting-edge technology.. 语篇语法填空(10空) 阅读下面短文,在空白处填入1个适当的单词或括号内单词的正确形式。 The latest smartphone 1. ______ (release) by the company features a high-resolution screen 2. ______ (which/that) has been praised by users. The device, 3. ______ (design) by a team of experts, supports wireless charging 4. ______ (and/but) has a long battery life. The software 5. ______ (update) regularly to enhance user experience. The processor 6. ______ (use) in the phone is the fastest available, 7. ______ (which/that) ensures smooth performance. The company, 8. ______ (where/which) I visited last month, is known for its innovation. The new model is not only affordable 9. ______ (but also/or) highly efficient, making it a popular choice 10. ______ (among/between) consumers. 【检查目标是否达成】 能够读懂移动设备相关文章( ) 学生能够熟练掌握定语从句和并列连词的知识点 ( ) 强化语法填空实战能力。 ( ) 本节课结束后,教师会下发巩固训练学案的答案,有疑问的同学,可以对照解析进行进一步修改。祝同学们学习顺利! 请同学们完成后进行小组讨论。请有展示任务的同学在黑板上书写你的答案。 拔高练习部分,难度较大。请英语A层级完成,其余同学可选做。
答案与解析(教师注意保留此部分)
单句语法填空答案与解析:
designed(被动语态,表示“被设计”)。
developed(被动语态,表示“被开发”)。
where(关系副词,表示地点)。
added(被动语态,表示“被添加”)。
used(被动语态,表示“被使用”)。
has been extended(现在完成时被动语态,表示“已被延长”)。
is designed(被动语态,表示“被设计”)。
supports; which(并列连词,非限制性定语从句用which)。
solved(被动语态,表示“被解决”)。
but also(not only...but also...结构)。
拔高单句语法填空答案与解析:
is updated; which(被动语态,非限制性定语从句用which)。
designed(过去分词作定语,表示“被设计”)。
does; has(not only...but also...结构,主谓一致)。
developed; has received(被动语态+现在完成时)。
where(关系副词,表示地点)
语篇填空答案与解析:
released(被动语态,表示“被发布”)。
which(非限制性定语从句)。
designed(过去分词作定语)。
and(并列连词,表示并列关系)。
is updated(被动语态,表示“被更新”)。
used(被动语态,表示“被使用”)。
which(非限制性定语从句)。
where(关系副词,表示地点)。
but also(not only...but also...结构)。
among(表示“在...之中”)