ID: 25055321

2026届高考英语二轮复习:被动语态 复习 课件(共15张PPT,内镶嵌视频)

日期:2026-02-28 科目:英语 类型:高中课件 查看:24次 大小:4905110B 来源:二一课件通
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复习,2026届,视频,镶嵌,PPT,15张
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(课件网) 被动语态 教学目标 1. 理解被动语态的定义、核心用法场景(强调动作承受者、未知动作执行者或需突出客观性)。 2. 掌握一般现在时(am/is/are + done)和一般过去时(was/were + done)被动语态的基本结构。 3. 能够准确完成主动语态与被动语态的双向转换(以主谓宾句型为核心)。 什么是语态? 语态(Voice):是动词的一种形式,用来表明主语和谓语动作之间的关系———主语是动作的执行者,还是承受者。 主动:谁做了什么 → 强调动作执行者 被动:什么被怎样 → 强调动作承受者或结果 What happened to Sun Wukong Sun Wukong was pressed under the mountain. 动作承受者 动作 动作执行者 结构:主语 + be + 过去分词 (done) + (by + 动作执行者) A student cleans the classroom. The classroom is cleaned by a student. 句子的主语有什么不同? 主语 主语 主动:People speak English in many countries.(人们在很多国家说英语) 被动:English is spoken in many countries.(英语在很多国家被使用)→ 突出“英语”这一承受者,省略无关紧要的“人们”。 过去分词的变化 规则动词:在词尾加-ed(如clean→cleaned,plant→planted)。 不规则动词:需特殊记忆(发放对照表,重点标注常用词:do→done,write→written,break→broken,speak→spoken等)。 被动语态的时态 一般现在时 一般过去时 一般将来时 现在完成时 am/is/are + 过去分词 was/were + 过去分词 will be + 过去分词 have/has been + 过去分词 Monsters are often defeated by Sun Wukong. Tang Monk was captured by the monster yesterday. The monster will be defeated by Sun Wukong. Many monsters have been defeated by Sun Wukong. 妖怪常常被孙悟空打败。 唐僧昨天被妖怪抓走了。 妖怪会被孙悟空打败。 许多妖怪已经被孙悟空打败了。 常见特殊被动句型 1. It is + 过去分词 + that 从句 It is said that he is a good student. It is reported that the meeting will be held tomorrow. 2. 主语 + be + 过去分词 + to do He is said to be a good student. The book is believed to have been written by Lu Xun. 3. make / hear / see 等感官/使役动词被动:补语前加 to He was made to work all day. She was seen to enter the room. 被动语态与主动语态的转换 主动语态:主语 + 动词 + 宾语 被动语态:宾语 + be + 过去分词 + by + 主语 主动:孙悟空打败了妖怪。 Sun Wukong defeated the monster. 被动:妖怪被孙悟空打败了。 The monster was defeated by Sun Wukong. 动作承受者 动作执行者 宾语变主语,动词变被动,主语变by的宾语。 为什么要用被动语态? 被动语态不是为了麻烦,而是为了在特定情况下让句子更清晰、更礼貌。 不知道或没必要说动作是谁做的 :The machine was invented in 1876. (这台机器是在1876年发明的。) 想强调动作的承受者 :She is greatly influenced by her parents. (她深受父母的影响。) 动作的执行者是无生命的事物 :The window was blown by wind. (窗户被风吹开了。) 出于礼貌不说出动作的执行者 :You are requested to get here on time. (您被要求准时到达。) 特殊情况和“坑” 有些动词或结构虽然看起来像被动,但其实是主动表被动,或者干脆不能用被动。 主动形式表被动意义 感官系动词 :The cake smells delicious. (蛋糕闻起来很香。) 表示主语自身性质的动词 :The book sells well. (这本书很畅销。) be worth doing / need doing :This film is worth seeing. (这部电影值得看。) 不能用被动语态的情况 不及物 ... ...

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