Unit5语法专项课件- 一般过去时被动语态2026-2027学年沪教版（五四学制）九年级英语上册

该初中英语课件聚焦沪教英语（五四学制）九年级上册Unit5一般过去时被动语态，系统梳理核心结构、四类基础句式、现在与过去被动时态区分、主被动互换步骤及高频易错点，通过公式化呈现、表格对比和四步法流程构建完整知识网络，强化知识点内在逻辑联系。 其亮点在于采用分层练习设计，包含单选基础题、动词填空题、句型转换题、单句改错题及短文综合填空题，结合语言能力培养（句式运用与时态区分）、思维品质提升（语境判断与逻辑分析）和学习能力发展（解题技巧总结），如通过单句改错规避时态混用陷阱，借助主被动互换四步法提升句式转换能力，帮助学生巩固知识并提升解题效率，也为教师提供精准复习教学支持。

教学课件 沪教英语（五四学制）九年级上册 Unit5 语法专项 ——一般过去时被动语态 全解精讲+分层练习 1 1. 掌握一般过去时被动语态核心结构 2. 熟练运用四类基础句式完成造句 3. 精准区分现在被动与过去被动时态 4. 掌握过去被动主被动互换解题步骤 5. 规避时态混用、变形错误高频陷阱 学习目标 核心结构公式 一般过去时被动核心：was/were + 过去分词 单数/不可数主语：was + done 复数主语：were + done 可搭配：in the past/last year/old times 肯定句结构+例句 结构：主语 + was/were + 过去分词 例句1：This old house was built hundreds of years ago. 例句2：Traditional games were played in old days. 用于陈述过去客观发生的民俗、事件 否定句结构+例句 结构：主语 + was/were + not + 过去分词 否定词固定放在was/were之后，位置不变 例句：These skills were not taught to strangers before. 句意：这些技艺从前不传授给陌生人。 一般疑问句结构 结构：Was/Were + 主语 + 过去分词？ 将be动词提前，保持陈述语序 例句：Were old stories passed down in ancient times? 简答：Yes, they were. / No, they weren’t. 特殊疑问句结构 结构：疑问词 + Was/Were + 主语 + done？ 常用词：when/where/what/how/who 例句：When was this traditional craft invented? 句意：这项传统工艺是什么时候发明的？ 标志性时间状语 in the past 在过去；long long ago 很久以前 last century 上个世纪；in old times 在古时 yesterday/last year 过去具体时间点 出现以上词，优先选用过去被动语态 现在被动VS过去被动 时态 结构 时间语境 一般现在被动 is/are + done 现在、常态、长期习俗 一般过去被动 was/were + done 过去、古时、过往事件 主被动互换四步法 第一步：主动宾语前移，作被动主语 第二步：根据新主语单复数选was/were 第三步：谓语变为动词过去分词 第四步：原主语用by后置，可省略 句式转换示范 主动：People created many folk arts in the past. 被动：Many folk arts were created in the past. 主动：Workers built the bridge in 1990. 被动：The bridge was built in 1990. by短语过去式用法 by+执行者，多用于强调过去动作主体 过去泛泛的people、ancient people可省略 例句：The poem was written by a famous poet. 特指人物时，必须保留by短语 无被动动词延续考点 happen/take place 无被动，过去式直接用 错：The event was happened in 1980. 对：The event happened in 1980. 感官动词依旧主动表被动，无过去被动 双宾语过去被动变形 give/send/show/tell 过去式两种被动 Sb. was given sth. / Sth. was given to sb. 例句：He was given a gift yesterday. 例句：A gift was given to him yesterday. 固定短语被动禁忌 短语变被动，末尾介词绝对不能丢 look after → be looked after（过去：was/were looked after） listen to → be listened to 漏介词是改错、填空高频丢分点 高频易错点1 时态混淆 看到过去时间状语，坚决不用is/are done in the past 必须搭配 was/were + done 常态习俗用现在被动，过往事件用过去被动 语境判断是单选核心难点 高频易错点2 主谓不一致 单数主语配was，复数主语配were 不可数名词、each/every 均作单数 错：The tools were made last year.（单数误用） 对：The tool was made last year. 单选基础练习 1. The old temple _______ hundreds of years ago. A. was built B. is built C. built 2. Many old stories _______ by people in ancient times. A. are passed B. were passed C. passed 3. This kind of craft _______ in old days. A. was taught B. is taught C. taught 4. Lots of traditional games _______ when we were young. A. played B. are played C. were played A B A C 5. _______ the work _______ by him last week? A. Was; finished B. Is; finished C. Did; finish 6. These photos _______ taken in 2010. A. was B. were C. are 7. The small village _______ unknown to outsiders before. A. was B. is C. were 8. No letters _______ to her last month. A. sent B. are sent C. were sent A B A C 动词填空练习 用所给词过去被动形式填空 1. The old house ______________________ (repair) last winter. 2. Many poems ______________________ (write) in Tang Dynasty. 3. These tools ______________________ (use) for farming before. 4. The bridge ______________________ (build) twenty years ago. 5. Old customs ______________________ (keep) by people long ago. 6. No trees ______________________ (plant) in this area in 1990. was repaired were written were used was built were kept were planted 句型转换 主动改被动 1. People held old competitions in the past. 2. Workers finished the project last year. 3. They invented this tool many years ago. 4. Did people celebrate the festival long ago? Old competitions were held in the past. The project was finished by workers last year. This tool was invented many years ago. Was the festival celebrated by people long ago? 单句改错练习 1. The accident was happened in 2005. 2. The cake was tasted sweet yesterday. 3. The books were take good care of before. 4. The news were spread widely last night. 5. This house were built ten years ago. was happened→happened was tasted→tasted take→taken were→was were→was 短文综合填空 用正确过去被动形式：make, use, discover, keep Long ago, many traditional tools 1._________________ by hand. Simple materials 2._________________ for daily life. Some useful skills 3._________________ by ancient people. Good old traditions 4._________________ for hundreds of years. were made were used were discovered were kept 解题技巧总结 第一步：圈画过去时间标志词 第二步：判断主语是否承受动作 第三步：单复数匹配was/were 第四步：排查无被动、漏介词陷阱 基础知识点小结 过去被动核心：was/were + 过去分词 掌握肯定、否定、疑问完整句式 熟练完成主动与被动句式互换 重难点知识点小结 区分现在被动与过去被动时态语境 熟记无被动动词与固定短语特殊规则 重点规避主谓不一致、分词变形错误 课堂整体总结 1. 精通一般过去时被动语态全部用法 2. 完美区分新旧被动时态，突破难点 3. 掌握全题型解题方法，规避易错点 4. 构建完整被动语态体系，备战中考 教学课件 Unit5 语法专项 ——一般过去时被动语态 Thank you for listening! 28 $