Unit 8 Green living Section Ⅲ Grammar —— 动词-ing和-ed形式 课件(共31张)+学案(含答案)
日期:2025-11-28科目:英语类型:高中课件查看:36次大小:443379B来源:二一课件通
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Unit,形式,学案,31张,课件,-ed
Section Ⅲ Grammar ——— 动词-ing和-ed形式 ①Well, say you leave the tap running while you brush your teeth, leave a light on when you go out or you drop a piece of litter and can’t be bothered to pick it up. ②Millions of gallons of water would be wasted; millions of lights would be left on; millions of pieces of litter would be dropped. ③One cheered-up person, one happy dog, one flowering plant, and you. ④Inspired by her example, he began to work harder. 【我的发现】 动词-ing和-ed形式起形容词或副词的作用,在句中可以作表语、定语、状语和宾语补足语,其中句 为动词-ing形式作宾语补足语;句 为动词-ed形式作表语;句 为动词-ing形式作定语;句 为动词-ed形式作状语。 动词-ing 和-ed 形式在句中可以作表语、定语、状语和宾语补足语,其具体用法如下: 一、作表语 1.动词-ed 形式作表语表示人自身的感受或事物自身的状态;而动词-ing 形式作表语多表示事物具有的特性。 2.充当表语的词语(动词-ed形式)通常加在系动词后面。常见的系动词有: be 动词:is/am/are/was/were 一“好像”:seem 二“保持”:keep, remain 三“变化”:become, get, turn 五“感官”:look, sound, taste, feel, smell The news is encouraging. 这个消息令人鼓舞。 Look at the excited boy. 看那个兴奋的男孩。 The story is terrifying. 这个故事很可怕。 He seemed quite delighted at the news. 他听到这个消息似乎很高兴。 【即时演练1】 单句语法填空 ①They were to hear the sound.(frighten) ②At the sight of the scene, all the people present were .(move) ③These problems are very (puzzle). 二、作定语 动词-ing形式作定语表示主动、进行意义;动词-ed形式作定语表示被动、完成意义。 名师点津 (1)单个的动词-ed形式作定语通常放在被修饰词之前;动词-ed形式短语作定语则放在被修饰词之后, 相当于一个定语从句。 有些动词-ed形式表示特定含义, 单独作定语也放在被修饰的名词之后。如:left (剩余的), given (所给的), concerned (有关的)等。另外, 单个动词-ed形式作定语修饰代词时, 应放在被修饰的词后面。 (2)有些动词-ed形式作定语既可前置也可后置, 意义不变, 但有些动词-ed形式置于被修饰词前后的位置不同, 意义也不相同。 I am fond of the food cooked by your mother. =I am fond of the food that is cooked by your mother. 我喜欢你妈妈做的饭菜。There is a little time left.Let’s hurry up. 剩余时间不多了, 咱们快点吧。 All the broken windows have been repaired. =All the windows broken have been repaired. 所有坏了的窗户都已经修理好了。 We were very pleased to hear this encouraging news. 听到这个令人鼓舞的消息, 我们十分高兴。 【即时演练2】 单句语法填空 ①We can see the (rise) sun from the mountain top. ②He is a (retire) worker. ③There was a girl (sit) there. ④Most of the people (invite) to the party were famous scientists. 三、作状语 动词-ing和-ed形式在句中作状语通常作原因、时间、伴随、条件、结果、让步状语等,其作用相当于状语从句。主语与动词-ing形式在逻辑上存在主谓关系,与动词-ed形式在逻辑上存在动宾关系。 Seeing the teacher, he ran into the classroom. 一看见老师, 他就跑 ... ...