内容正文:
Unit 3 The art of painting
Section Ⅲ Grammar and usage
栏目索引
语法感知
语法精析
课堂达标
语法感知
1
2
3
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Unit 3 The art of painting
语法精析
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Unit 3 The art of painting
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课堂达标
amazed
disappointing
encouraging
encouraged
worried
satisfied
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Unit 3 The art of painting
surprising
exciting
pleased
amusing
bored
interesting
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confused
challenging
discouraging
annoying
pleased
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Unit 3 The art of painting
谢谢观看!
动词ing形式和动词ed形式作表语
1.It is amazing that every time Monet studied this simple scene,he brought the pond's beauty to the canvas in a unique way.
2.Van Gogh became depressed after he moved to London.
3.He was very impressed by the art works of the master painter Rembrandt when he laid eyes on them.
[自我归纳]
句_是verbing作表语;句_和句_是verbed作表语。
[语法图解]
[语法突破]
一、动词的ing形式作表语
动词的ing形式作表语有两种不同的含义:
1.表示主语的内容是什么。
Her job is keeping the lecture hall as clean as possible.
她的工作是尽量使报告厅保持干净。
His hobby is collecting stamps.
他的爱好是集邮。
2.表示主语具有的特征。
The problem is quite puzzling.
这个问题很令人困惑。
It was astonishing to see the animals and plants that are found nowhere else in the world.
看到了世界上其他地方找不到的动植物真是令人惊讶。
二、 动词的ed形式作表语
动词的ed形式在句中主要起形容词和副词的作用,可以作定语、表语、状语和补语。
动词的ed形式作表语的含义
1.ed形式在连系动词后作表语,说明主语的状态。
When we got there,the shop was closed.
我们到那儿时,商店已经关门了。
She felt satisfied with her performance on the highandlow bars.
她对自己在高低杠上的表现感到很满意。
Hearing the news,he looked disappointed.
听到这个消息,他看起来非常失望。
2.动词ed形式作表语和被动语态的区别
作表语的ed形式表示状态,被动语态中的ed形式表示被动动作。
All the doors are locked.
所有的门都是锁着的。(ed形式作表语,表示状态)
All the doors were locked by the guard.
所有的门