Unit 8 Role Models of the Times 非谓语动词作状语课件-2023-2024学年高二上学期中职英语高教版（2021）基础模块 3-

非谓语作状语 分词作状语 Participles used as adverbial 分词作状语 状语：修饰动词、形容词、副词或整个句 子，说明动作或状态特征的句子成分。 分词 作状语 让步 原因 条件 结果 时间 伴随 方式 分词作状语功能表 表示的范围 相当的状语从句 1.时间 2.原因 3.条件 4.让步 5.方式/伴随 时间状语从句 原因 状 语从句 条件 状 语从句 让步状 语从句 没有合适的状语从句 单击此处编辑母版文本样式 第二级 第三级 第四级 第五级 A.现在分词作状语学与练 把划线部分改写成分词短语 并说明其功能 1.1.When they saw their teacher, the students stood up. Seeing their teacher, the students stood up. *现在分词动作的发出者是( ) 句子主语 *现在分词短语作( ) 时间状语 1.2.After they had finished their homework, they went home. Having finished their homework, they went home. *现在分词短语作( ) *Having finished their homework表现的动作在went home( ),故用分词的( ). 时间状语 之前 完成式 2.Because he was ill, he couldn’t go to school. Being ill, he couldn’t go to school. *现在分词短语 作原因状语 8 Because 3.If you work harder at English, you will make greater progress. Working harder at English, you will make greater progress. *现在分词短语 作条件状语 5.The children came into the classroom, and they laughed and talked.(并列句) *The children came into the classroom, laughing and talking. *现在分词短语 作伴随或方式状语 *Laughing and talking, the children came into the classroom. 被 动 主 动 语态 doing having done done being done having been done 语态看分词 1 1.doing或者being done 几乎同时发生 2.Having done或者having been done 先于主句的谓语动词之前发生 1）当v-ing形式所表示的动作发生在主句谓语动词动作之前时，应使用完成式：having done 2）. 当v-ing形式被动式的动作发生在主句谓语动词动作之前时，被动式应使用完成式：having been done 时态看分词 2 注意 二、过去分词没有时态和语态的变化 1.“___ in the fields on a March afternoon,he could feel the warmth of spring. A. To walk. B. Walking C. Walked D. Having walked 2.I got to the office earlier that day, the 7:30 train from Paddington. A. caught B. to have caught C. to catch D. having caught 3. He got up late and hurried to his office, _________the breakfast untouched. A. left B. to leave C. leaving D. having left 4. _____in the early 20th century, the school keeps on inspiring chi