必修5过去分词作定语的用法
- 格式:pptx
- 大小:153.18 KB
- 文档页数:7
人教版高中英语必修5 unit1 过去分词作表语和定语概念引入今天我们要学习过去分词作表语和定语的用法。
先看下面这些句子:1. But he became inspired when he thought about helping ordinary people exposed to cholera.(inspired过去分词作表语;exposed过去分词作定语)2. So many thousands of terrified people died every time there was an outbreak.(terrified过去分词作定语)3. He became interested in two theories that possibly explained how cholera killed people.(interested 过去分词作表语)4. From the stomach the disease quickly attacked the body and soon the affected person died.(affected过去分词作定语)5. He was determined to find out why. (determined过去分词作表语)6. He found that it came from the river polluted by the dirty water from London.(polluted过去分词作定语)上面句子中的黑体词都是过去分词,句1(inspired)、句3、句5中的三个词跟在系动词became、was后作表语;而句1(exposed)、句2、句4、句6中的四个词放在名词前或后修饰名词,作定语。
那么过去分词是什么?有什么作用?我们将在本单元和下两个单元中与同学们一起学习。
语法讲解英语中动词如果不作谓语时叫非谓语动词。
名师语法课堂:过去分词作定语和表语用法详解概念引入今天我们要学习过去分词作表语和定语的用法。
先看下面这些句子:1. But he became inspired when he thought about helping ordinary people exposed tocholera. (inspired过去分词作表语;exposed过去分词作定语)2. So many thousands of terrified people died every time there was an outbreak.(terrified过去分词作定语)3. He became interested in two theories that possibly explained how cholera killedpeople.(interested 过去分词作表语)4. From the stomach the disease quickly attacked the body and soon the affectedperson died.(affected过去分词作定语)5. He was determined to find out why. (determined过去分词作表语)6. He found that it came from the river polluted by the dirty water from London.(polluted过去分词作定语)上面句子中的斜体词都是过去分词,句1(inspired)、句3、句5中的三个词跟在系动词became、was后作表语;而句1(exposed)、句2、句4、句6中的四个词放在名词前或后修饰名词,作定语。
那么过去分词是什么?有什么作用?我们将在本单元和下两个单元中与同学们一起学习。
语法讲解英语中动词如果不作谓语时叫非谓语动词。
非谓语动词分为:不定式(to d o)、动词-ing形式(doing)和过去分词(done)。
过去分词作定语或表语【教学内容】过去分词作定语或表语【教学目标】熟练掌握过去分词作定语或表语时的不同用法【教学重难点】过去分词作定语或表语的用法、过去分词和动词的-ing形式和不定式的区别【教学过程】▼动词的-ed形式的句法功能一、作表语动词的-ed形式作表语,表示主语的某种性质或状态。
A.状态性动词的-ed形式作表语例:1.The shop has remained shut for a week.这家商店关门一周了。
2.All the people present were already seated. Waiting for the conference to start.所有到场的人都已入座,等着会议的开始。
B.形容词性的动词的-ed形式作表语注:动词的-ed形式作表语表示事物的性质,这些词往往被视为形容词,可以用very修饰。
例:1.Most of middle school students are interested in pop stars and NBA star players.大多数中学生对流行歌手和NBA明星感兴趣。
2.I was very surprised to see little Jimmy run so fast in the game.在比赛中看见小吉米跑的这么快,我非常惊讶。
【随即随练】翻译1.看完信后,他显得很忧虑。
He looked worried after reading the letter.2.商店关门了。
The shop is closed.3.她对那个故事感兴趣。
She is interested in the story.4.她觉得困惑甚至有点害怕。
She felt confused,and even frightened.二、作定语动词的-ed形式作定语有的置于被修饰词的前面,有的置于被修饰词的后面。
A.置于被修饰词的前面单个的-ed形式作定语往往置于被修饰词的前面,及物动词的-ed形式,表示被动和完成意义,不及物动词的-ed形式仅表示完成意义。