Unit 3 Grammar and usage课件 2022-2023学年牛津译林版2020 选择性必修第一册

2 1 Lead-in Reading 4 3 Self-study Homework 目录 1 V-ing &V-ed as predicatives Made by Cicy 2 明确划线部分所充当的成分 Many people got hurt in the earthquake yesterday. His hobby is reading. I am fine. He looks disappointed. So inspiring is the book that I build up my confidence again. →表语位于系动词之后。 3 Useful expressions in A in the digital age play with light and shade bathe my senses in ... appreciate the human touch of a great painting be reduced to a few million pixels feel the breeze against my face 在数码时代 摆弄光和影 使感官沉浸在... ...之中 欣赏伟大画作的人工技巧 降低到几百万像素 感受到迎面而来的清风 4 找出v-ing作表语、v-ed作表语的句子 Verb-ing forms as predicatives It was surprising then ... . Verb-ed forms as predicatives ..., I was amazed to see all the paintings. . . It might sound shocking, ... ... they seemed more interested in... ..., I was determined to keep ... 5 Exploring the rules When used as the predicative, the verb-ing form is connected to the subject by a _____________. The _______ form is often used to describe a thing or a situation; the_______ form is often used to describe how a person feels. linking verb v-ing v-ed 6 找出v-ing作表语、v-ed作表语的句子 1. The art show in town next week sounds __ _ (appeal). 2. The old man was (amaze) by the paintings on show. 3. I find the soft colours in this painting very (relax). 4. The public were (please) that they would have free access to these exhibitions. 5. The gallery staff looked very __ (tire) after working all day. appealing amazed relaxing pleased tired 7 Self-study 8 作表语的动词-ing形式包括 分词和动名词。1．现在分词作表语，相当于形容词，说明主语的性质、特征等。常有“令人……的”的含义，常修饰 。 一、动词-ing形式作表语 现在 事物 eg. Your speech is very interesting and encouraging. eg. Her job is keeping the lecture hall as clean as possible. ＝Keeping the lecture hall as clean as possible is her job. 2. 动名词作表语多表示抽象或习惯性动作，表语和主语通常可以互换。 9 1．过去分词作表语的用法 过