现在分词的一般式与完成式



《现在分词的一般式与完成式》由会员分享,可在线阅读,更多相关《现在分词的一般式与完成式(13页珍藏版)》请在文档大全上搜索。
1、现在分词的一般式现在分词的一般式和完成式做状语和完成式做状语 LOGOLOGO现在分词作状语(现在分词作状语(adverbial)现在分词(现在分词(the present participlethe present participle)是)是由由“动词原形动词原形+-ing”+-ing”构成。构成。现在分词和现在分词短语可以在句子中作现在分词和现在分词短语可以在句子中作状语来修饰谓语动词或整个句子,表示动状语来修饰谓语动词或整个句子,表示动作发生的作发生的时间、原因、条件、结果、让步时间、原因、条件、结果、让步或伴随状况。或伴随状况。基本句型:基本句型: 现在分词(分词短语),主语谓语其现
2、在分词(分词短语),主语谓语其他句子成份。他句子成份。LOGOLOGO现在分词的时态和语态现在分词的时态和语态语态语态时态时态主动语态主动语态被动语态被动语态一般式一般式(not)doing(not)being done完成式完成式(not)having done(not)having been doneLOGOLOGOv现在分词的现在分词的一般式一般式(doing)表示:其动表示:其动作正在进行或是与谓语动词的动作同时作正在进行或是与谓语动词的动作同时发生;发生;eg: Working in the countryside, we learned a lot of from the peas
3、ants. (表时间)(表时间)v现在分词的现在分词的完成式完成式(having done)表示:表示:其动作发生在谓语动词动作之前。其动作发生在谓语动词动作之前。eg: Having worked all day, I went to bed early.(表(表原因)原因)LOGOLOGOeg1: Turning to the left, you will see the Dagang Hotel.(表条件)(表条件)eg2: He sat in the empty house, feeling very lonely.(表伴随)(表伴随)eg3: Having finished his
4、homework, he stop to have a rest.(表原因)(表原因)eg4: The child fell off the tree, hitting his head against the ground.(表结果)(表结果)实例解说(实例解说(examples)LOGOLOGO1. Comparing different cultures, we often pay attention only to the differences without noticing the many similarities.(时间状语)时间状语) when we compare dif
5、ferent cultures, we often pay attention only to the differences without noticing the many similarities.(时间状语从句)时间状语从句)现在分词(或短语)与状语从句间的转换现在分词(或短语)与状语从句间的转换LOGOLOGO2. Having experienced quite a few earthquakes, I didnt feel frightened any more.(原因状语原因状语) As/Beacuse/Since I have experienced quite a few