初中英语语法—非谓语动词（25张PPT）

非谓语动词 You are interested in English. It is better to give than to receive. He is swimming in the river. What I like best is swimming. 两组动词有什么 区别呢？ 谓语动词 1.We can sing this song together. 2.He came back to Shenyang yesterday. 3.She has learnt 2000 English words. 4.They are playing on the playground. 5.It will rain tomorrow morning. 非谓语动词 1. To say is one thing and to do is another. 2. I want to study English well. 3. Looking after old men is my job. 4. Do you know the boy lying there? 5. I saw her mother beaten by a man. 在句中是否独立用作谓语，可把动词分为 谓语动词和非谓语动词两种。 谓语动词 非谓语动词 不定式 动名词 分词（现在分词、过去分词） 一、动词不定式的基本形式 He wanted to sit down.      Let him sit down.               二、不定式的基本用法 动词不定式虽然是动词的一种形式，但是它却具有名词、形容词和副词的功能，因此在句中可以用作主语、表语、宾语、宾语补足语（宾补）、定语、状语等。 带to的不定式 不带to的不定式 He began to read and write after lunch. 1.用作宾语 (v. + to do ) need to do learn to do agree to do plan to do decide to do refuse to do wish to do start to do try to do forget t