Unit4语法专项课件- 一般现在时被动语态 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九年级上册Unit4一般现在时被动语态，通过梳理主动被动核心区别、核心结构公式、四种基础句式，结合主被动转换四步法及无被动动词等重难点，构建“概念-结构-转换-应用”的完整知识网络，逻辑清晰。 其亮点在于采用分层练习设计，基础单选巩固核心结构，提升题结合民俗语境考查特殊用法，短文填空培养综合语言运用能力，既发展文化意识又锻炼思维品质。这种设计帮助学生精准突破薄弱点，教师可高效开展针对性复习。

教学课件 沪教英语（五四学制）九年级上册 Unit4 语法专项 ——一般现在时被动语态 全解精讲+分层练习 1 1. 区分主动语态与被动语态核心区别 2. 掌握一般现在时被动四种基础句式 3. 熟练掌握主被动互换标准步骤 4. 熟记无被动动词、固定搭配考点 5. 掌握双宾语、短语被动变形规则 学习目标 主动与被动语态概念 主动语态：主语发出动作，侧重动作执行者 被动语态：主语承受动作，侧重动作本身 民俗、常识类书面介绍，优先使用被动语态 被动语态更客观、正式，符合单元语境 核心结构公式 一般现在时被动核心：is/are + 动词过去分词 单数/不可数名词主语：is + done 复数主语：are + done 可选补充：by + 动作执行者，常省略 肯定句精讲+例句 结构：主语 + is/are + 过去分词 例句1：Paper-cuts are used for festival decoration. 例句2：Sugar painting is a traditional folk art. 多用于介绍长期存在的民俗、客观事实 否定句精讲+例句 结构：主语 + is/are + not + 过去分词 否定词直接加在be动词之后，位置固定 例句：Ancient customs are not forgotten by people. 句意：古老的民俗不会被人们遗忘 一般疑问句精讲 结构：Is/Are + 主语 + 过去分词？ 将be动词提前，句尾用问号即可 例句：Are sky lanterns sent on festivals? 回答：Yes, they are. / No, they aren’t. 特殊疑问句精讲 结构：特殊疑问词 + Is/Are + 主语 + done？ 常用疑问词：when/where/what/why/how 例句：When are traditional games played? 句意：传统游戏会在什么时候开展？ by短语用法详解 by后接动作的具体执行者，置于句末 泛指people、everyone时，可直接省略by短语 例句：Festivals are celebrated (by people). 省略后句子简洁，不影响整体语义 动词过去分词规则变化 一般动词：词尾直接加ed，如celebrate-celebrated 不发音e结尾：直接加d，如create-created 辅y结尾：变y为i加ed，practise-practised 辅元辅结尾：双写尾字母加ed，stop-stopped 必考不规则过去分词 本单元高频不规则变形，必须熟记 make-made、hold-held、throw-thrown sing-sung、see-seen、do-done、set-set 单选、填空、改错题型高频考查 主动变被动四步解题法 第一步：主动宾语前移，作被动句主语 第二步：根据新主语单复数，确定is/are 第三步：谓语动词改为对应过去分词 第四步：原主语可加by后置，按需省略 主被动转换例句演示 主动：People perform folk dances every year. 被动：Folk dances are performed every year. 无特指执行者，直接省略by people 句式简洁，符合民俗介绍写作场景 重难点1 无被动动词（必考） 表发生的不及物动词：happen、take place 此类动词无被动，永远不用be done形式 错：The festival is taken place. 对：The festival takes place. 重难点2 感官动词特殊用法 look/sound/taste/smell/feel无被动语态 主动形式表达被动含义，描述事物属性 错：The snack is tasted sweet. 对：The snack tastes sweet. 重难点3 双宾语被动变形 give/show/send/tell 可变换两种被动句式 人作主语：sb + be + done + sth 物作主语：sth + be + done + to sb 适配节日送礼、民俗分享类句型 重难点4 固定短语被动 固定动词短语变被动，末尾介词不可省略 例：take good care of → be taken good care of 遗漏介词是考试最高频扣分点 需完整保留短语结构，不可拆分 单选基础练习 1. Traditional paper-cuts ___ in many Chinese families. A. are used B. use C. is used 2. Special pots ___ during the traditional festival. A. throw B. are thrown C. is thrown 3. This kind of folk art ___ by local old artists. A. makes B. is made C. are made 4. Old stories ___ from elders to kids every year. A. is passed B. pass C. are passed A B B C 单选提升练习 5. ___ folk songs ___ on traditional festivals? A. Do; sing B.Are; sung C. Is; sung 6. This special cloth ___ make folk costumes. A. is used to B. used to C. are used to 7. Sky lanterns ___ on rainy days in most areas. A. isn’t sent B. don’t send C. aren’t sent 8. The custom of sharing food ___ widely ___ . A. is; kept B. are; kept C. was; kept B A C A 动词填空练习 用所给词的一般现在时被动形式填空 1. Gifts _________________ (give) to children on festivals. 2. Wood carvings _________________ (make) for holiday sales. 3. Folk dances _________________ (perform) every summer. 4. Clay pots _________________ (throw) for good luck. 5. Traditional customs _________________ (celebrate) worldwide. 6. Old traditions _________________ (practise) by local people. are given are made are performed are thrown are celebrated are practised 句型转换1 主动改被动 改写为一般现在时被动语态 1. People hold traditional races on festivals. 2. Local artists create beautiful folk works. 句型转换2 句式改写改为被动语态的一般疑问句 3. People enjoy traditional food at parties. 4. Do kids learn old folk stories at school? Traditional races are held on festivals. Beautiful folk works are created by local artists. Traditional food is enjoyed at parties. Are old folk stories learnt by kids at school? 单句改错练习 1. Many folk customs are taken place every year. 2. The traditional cake is tasted delicious. 3. Folk songs are sing by local villagers. 4. The old custom are kept by young people now. 5. These stories are taken good care. are taken place→take place is tasted→tastes sing→sung are kept→is kept care→care of 短文综合填空 用所给词被动形式填空：use, build, show, call Traditional crafts 1._____________ to show our culture. Kites 2._______________ of thin wood. Colourful paper 3._______________ to decorate them. This old craft 4._______________ popular in most places. are shown are built is used is called 解题技巧总结 先判语境：客观风俗用一般现在时 再判主被动：主语承受动作必用被动 核对单复数，确定is/are正确形式 排查无被动动词、固定短语陷阱 基础知识点小结 核心结构：is/are + 动词过去分词 掌握肯定、否定、疑问四种基础句式 熟练套用主被动转换四步解题法 重难点知识点小结 发生类、感官动词无被动语态 双宾语、固定短语被动变形有特殊规则 不规则过去分词是核心失分点 题型考点归纳 单选：辨析主被动、单复数、特殊动词 填空：考查分词变形、句式结构规范 改错：专攻无被动、主谓不一致、漏介词 句型转换：主被动互换、疑问句改写 教学课件 Unit4 语法专项 ——一般现在时被动语态 Thank you for listening! 28 $