高中英语非谓语.pptVIP

不定式作定语修饰名词或代词时，不定式放在被修饰词之后。不定式与所修饰的名词之间有逻辑上的主谓关系、动宾关系、同位关系、动状关系。 I have a lot of work to do. (动宾关系) He is looking for a room to live in. (动状关系) He is the first person to think of the idea. (主谓关系) He has got a chance to go abroad. (同位关系) 不定式的逻辑主语是句子的主语或宾语时，用主动表达被动意义。 Do you have anything else to say? 分词 现在分词v.+ing 过去分词v.+ed 1.分词的特征 分词也具有动词的特征，可以带有宾语，宾语补足语，状语等。在句中起形容词或副词的作用 I hesitated a long time thinking how I should use it. I saw him working in the field. 2.现在分词的形式： having been written having written 完成式 being written writing 一般式 被动式 主动式 语态 时态 一.不定式的复合结构 1.一般来说,动词不定式的逻辑主语就是句中的主语. I am sorry to hear that. We need oxygen to breath. He was seen to go out with a man. He wants to learn English. Some stars are too small to be seen. This point to be explained is about the long history of iron. 2.在以“宾语＋不定式”的复合结构中，宾语就是不定式的逻辑主语． She wants you to call him back at 11. I often heard him sing the song. They want the machine to be tested at once. 3.在“ for/of ”+名词（或代词的宾格）＋动词不定式的结构中，“ for/of ” 后的名词（或代词的宾格）为动词不定式的逻辑主语． This is for you to decide. I don’t think it advisable(可取的） for her to study medicine There are a lot of experiment for the students to do. This box is too heavy for him to carry. 动名词GERUND 1.动名词的形式： being worked working 一般式 被动式 主动式 语态 时态 2.动名词的特征 eg.You must practise reading English aloud. eg.Getting up early is a good habit. 动名词具有动词的特征，可以带有宾语，宾语补足语，状语等。在句中起名词的作用 3.动名词在句中的作用： 主语 定语 表语 宾语 1)动名词作主语 动名词作主语通常表示一种抽象的动作概念，即泛指某种行为和动作。 eg.Skating on real ice is great fun. eg.Collecting stamps will cost you a lot of money. eg.Smoking cigarettes is harmful to your health. eg.Reading history helps broaden your world outlook. 动名词结构作主语，通常也有两种位置；一种是位于句首；另一种是用 it作形式主语，而将动名词结构后置。 eg.It is no use blaming him now. eg.It’s interesting collecting stamps. eg.It is pleasant working with you. eg.It’s a waste of time searching for a ring in the wood