文档介绍：Grammar V-ing : ? work_________ sleep__________ study__________ ? take__________ make_________ dance_________ ? cut __________ put ___________ begin__________ ? lie ___________ tie ____________ die __________ working sleeping studying taking making dancing cutting putting beginning lying tying dying -ing 形式的作用: 观察下列例句,思考划线部分作用。(1) This is an interesting book. (2) The man sitting by the window is our maths teacher. (3) Seeing the teacher entering the room , the students stood up. (4) I saw the boy walking on the street yesterday. (5) Playing football is his favotire sport. (6) I didn ’ t stop working last night. (7) My work is teaching English. 定语定语状语宾补主语宾语表语语法专题突破现在分词或动名词: V+ ing V-ing 功能:在句中可作定语、表语、补语、状语或主语、宾语时间:表示正在进行的动作语态:表示主动的意思,所修饰的人或物是分词的执行者现在分词作状语现在分词具有动词、形容词和副词的特征,在句中作定语、补语、表语和状语。关于现在分词的基本情况请看下表: 讲解归纳讲解归纳类别主动语态被动语态时间意义语态意义现在分词一般式 V- ing (doing) being + V- ed (being done) 与谓语动词的动作同时或几乎同时发生根据语态形式,主动或被动意义完成式 having + V- ed (having done) having been +V- ed (having been done) 发生在谓语动词的动作之前根据语态形式,主动或被动意义 1. They worked day and night , the work ahead of time. 他们日夜工作,终于提前完成了。 2. They entered the theatre ,. 他们说笑着走进了剧院。 3. around the lab , we were led into a big hall. 参观了实验室,我们被领进了大厅。 finishing talking and laughing Having been shown 现在分词或其短语作状语时,可以表示时间、原因、结果、条件、让步、行为方式、伴随状况等;表示时间关系的现在分词短语有时可由连词 while 或 when 引出。一般都可以变为相应的状语从句或并列句。用法例句时间 Hearing the news , they got excited. (= When they heard the news , ...) 当他们听到这个消息时,非常兴奋。 Be careful while/when crossing the street. (= ...while/when you are crossing the street.) 过马路时要小心。用法例句条件 Turning to the left , you will find the place you want. (= If you turn to the left , ...) 向左拐,你就会发现你要找的地方。让步 Admitting what you said , I still think that you made a mistake. (= Although I admitted what you said , ...) 尽管我认同你所说的话,但我仍然觉得你犯了一个错误。 Having been told many times , he still repeated the same mistake. (= Though he had been told many times ,...) 尽管被告诉许多次了,