非谓语动词之 V-ing 形式.ppt

PPT模板下载：/moban/ 行业PPT模板：/hangye/ 节日PPT模板：/jieri/ PPT素材下载：/sucai/ PPT背景图片：/beijing/ PPT图表下载：/tubiao/ 优秀PPT下载：/xiazai/ PPT教程： /powerpoint/ Word教程： /word/ Excel教程：/excel/ 资料下载：/ziliao/ PPT课件下载：/kejian/ 范文下载：/fanwen/ ;◆动词-ing是非谓语形式中的一种，能在句中做除谓语之外的任何其他句子成分。 ◆在语态上，动词-ing表示主动的动作。 在时间上, 动词-ing一般表示正在进行的动作。 ;一.动词ing 的基本形式 ;1．一般式： V-ing的一般式表示的动作和谓语动词的动作同时进行。 主动：doing They went out of the classroom, talking and laughing. 被动：being done The question being discussed is very important. He likes being taken to the zoo. ;2．完成式： V-ing的完成式表示的动作发生在谓语动词的动作之前。 主动：having done I’m sorry for having kept you waiting so long. Having lived in this city for three years, she knows it very well. 被动：having been done Having been criticized by the teacher, he gave up smoking. He never talked about his having been interviewed by the reporter. ;二. V-ing形式的逻辑主语 如果动词-ing需要自己的逻辑主语时，一般用形容词性物主代词、宾格或名词所有格。 His father’s falling ill worried him greatly. Do you mind my / me leaving ? His not coming made all of us angry. ;V-ing形式一方面具有动词的性质，另一方面也相当于一个名词，形容词或副词。;1. V-ing形式作主语 Playing football is my favourite sport. Saying is easier than doing. 为了保持句子平衡，通常用it作形式主语， 而把真正的主语放在句末,常用句型有： It is no use / useless crying over spilt milk. It is a waste of time arguing about it. It is no good talking to him. It is worth making an effort. ;;② 作介词的宾语，如： Im against inviting him to dinner. You should study insead of watching TV. 下列短语中to 为介词，后面接V-ing形式作宾语： look forward to, object to, devote…to, be/get used to, contribute to, get down to, lead to , turn to , stick to，pay attention to 等。;;②. 使役动词have, get, leave, keep, set, 以及catch(撞见) ，find(发现)+宾语+ doing sth 作宾补　 We kept the fire burning all night long. Last night the shopkeeper caught a child stealing some food. When we returned, we found a stranger standing in front of the house. 　;4. V-ing形式作表语 ①表示主语的内容 His hobby is collecting stamps. Our work is serving the people. ②表示主语具有的特征(相当一个形容