Unit 2 Morals and Virtues Discovering Useful Structures 课件-2023-2024学年高中英语人教版（2019）必修第三册

U2Morals and Virtues 现在分词做状语和宾补 1. To master the usages of -ing forms serving as the adverbial and object complement. 2.To use -ing forms freely as the adverbial and object complement in communication and writing. 2 1. Playing with fire is dangerous. 主语 2. Peppa and George always love skipping in muddy puddles. 佩奇和乔治总喜欢在泥坑里跳来跳去。 宾语 3. His hobby is dressing up as a girl. 他的爱好是打扮成女孩子的样子。 表语 观察下面句子并分析画线部分在句中所作的成分   Revision 3 5. Focusing on her phone as she walked, she hit the door. 定语 4. The man doing the live broadcast is called Dong Yuhui. 正在做直播的这位男士名叫董宇辉。 状语 6. The headteacher saw Li Ming playing with smartphone in the classroom. 宾语补足语 定语 4 动词-ing形式由“动词原形 + ing”构成。动词-ing形式可在句中作___________、___________、_________、___________、_____________和___________，但是不能单独作___________。 主语 宾语 表语 定语 宾语补足语 状语 谓语 Summary Part 1 the –ing form used as adverbial （前四个纹理为矢量素材，可直接通过更改形状填充更改颜色） 1. 状语的定义 动词ing形式作状语 7 时间 状语 方式 状语 原因 状语 结果 状语 伴随 状语 条件 状语 状语 2. 状语的分类 -ing形式在句中作状语, 修饰谓语动词或整个句子, 表示动作发生的原因、时间、方式、结果、条件、伴随状况等。现在分词一般不用作目的状语(通常不定式用作目的状语)。 Wise men learn by other men's mistakes; fools by their own He sat on the sofa, watching TV. Being ill, he didn’t go to school. Jack, knowing where I live, never comes to see me. 3. 状语的位置 ①现在分词作状语句式特点：①逗号前后两动作，共用一主语，无连词，必有一个非谓语（作状语） 9 ②-ing形式作状语，常与主句用逗号隔开； 时间，原因，让步等状语时，一般在句首； 结果，伴随，方式等状语时，一般在句末。 Being poor, he couldn't afford a TV set. （原因） Studying hard, he didn't pass the exam.（让步） He earns a living driving a truck. （伴随） His father died, leaving the family even worse off.（结果） 现在分词作时间状语时，相当于时间状语从句。可在现在分词前加连词“when, while, until”等，使其时间意义更明确 Walking in the park, she saw an old friend. ＝When/while(she was)walking in the park, she saw an old friend. 1. v-ing形式作时间状语 逻辑主语与句子的主语一致；主动 / 进行 翻译句子： 走出教室，他看到一只狗。 When he , he saw a dog. Walking out of the room, he saw a dog. walked out of the room 现在分词作原因状语时，可转换为由since, because或as引导的原因状语从句，这类状语多放在句子的前半部分。 Being ill，he couldn't go to school. ＝As he was ill，h