Unit5 Music Discovering Useful structures 课件-2023-2024学年高中英语人教版（2019）必修第二册

Discovering Useful Structures Unit 5 Music Express feelings and describe situations 【版本：人教　册别：必修二】 1 Review Participles used as the attribute and the object complement 就是就是…… 分词做定语（Attribute）和宾语补足语（Object Complement） 现在分词doing表主动&正在进行. 过去分词done表被动&已经完成 分词都有自己的逻辑主语，做定语时是被修饰的名词，做宾补时是宾语。 1. The house built ten years ago collapsed in the earthquake. 2. The girl performing on the stage is my classmate. 3. we heard it announced that there were no audio guides left. 4. I read news everyday to keep myself informed of what happened worldwide. 2 Participles used as the predictive 1. The mix of history and modern culture in London is fascinating. 2. Despite the teacher’s explanation, Tim still looked puzzled. 3. The dishes on the table remain untouched. 4. Their recent performance has proved disappointing. 5. The composer seems absorbed in the music. 分词在系动词之后充当表语，表示主语的身份，性质，特征或状态。 系动词：充当连接作用，连接主语和表语。（主系表） 表特征和状态：be; look/feel/taste/sound/smell; seem/appear；lie; 表一种状态变为另一种状态：get; go; grow; become; turn; fall; run 表保持状态：remain; stay; keep; prove; V-ed 作表语 excited (激动的)； broken (碎了的)； closed (关闭的)； crowded (拥挤的)； lost (丢失的)； amazedgone (遗失的)； disappointed (失望的)； worried (担忧的)； interested (感兴趣的)； tired (疲劳的)； pleased (高兴的)； satisfied (满意的)； surprised (吃惊的); married (已婚的)； known (著名的) 等等 用法1. 过去分词可放在连系动词be，get，feel，remain，seem，look，become等之后作表语，构成主系表结构，表示主语所处的状态, 相当于一个形容词。 用法2. 有些过去分词（短语）源于主系表结构，不表被动动作而表示状态。 be dressed in 穿着 be lost in 沉浸在 be devoted to 致力于 be located in 位于 be buried in 专心于 be tired of 厌烦 be born in… 出生在 be absorbed in... 专心致志 be prepared for....为...准备的 V-ed 作表语 V-ed作表语，强调主语的特点或状态，相当于形容词； 被动语态中，句子主语是动作的承受者，后面常跟by。 Eg： The window is broken． 窗户破了 (表状态) The window was broken by Tom. (表动作) 窗户被汤姆打破了。 V-ed作表语，构成的系表结构与被动语态的区别: 过去分词作表语多表示人自身的感受或事物自身的状态，常译作“感到……的”主语是人，修饰人； 现在分词多表示事物具有的特性，常译作“令人……的”，主语是物，修饰物。 Eg： 1. The news he told us is surprising. 2. Mo