北京市房山区周口店中学初中英语《动词不定式》课件.pptVIP

The infinitive 动词不定式 作主语 to do 作主语，常放句尾，用it作形式主语 Exercise 跳舞非常有趣。 种些植物是非常有必要的。 说英语对我来说并不容易。 听到你的声音真高兴。 作表语 To see is to believe. Exercise 我的工作是每天打扫这间屋子。 最上策的计划就是马上离开这儿。 3 我的梦想就是成为一名科学家。 作宾语 (v. + to do ) I want to buy a computer. She hopes to find a better job. I wish to go with you. need to do learn to do agree to do plan to do decide to do refuse to do begin to do start to do try to do forget to do remember to do like to do stop to do go on to do Exercise 他想借用我的录音机。 他们开始读和写。 李琳喜欢玩什么？她喜欢踢足球。 你长大了想做什么？ 作宾语补足语：(v. + sb. + to do ) She asked me to help her. The teacher told him to come on time. Edison’s mother taught him to read and write. want sb to do wish sb to do get sb to do order sb to do find sb to be like sb to do would like sb to do help sb to do 他要求我再大声点儿。 Lucy告诉他不要哭。 吉姆告诉李明由衷地祝福每个人。 他让我再做一次。 作宾语补足语不带to 的情况： Let me do it. I saw him cross the street. 常见动词有： 使役动词: let, make, have 感官动词: see, watch, hear, feel, listen to 比较： I heard her singing in the next room. I heard her sing in the next room. 作状语 (adverbial)： He came to show me his new CD player. I went there to see my teacher. She came back to get her English book. The boy was too frightened to move. 作定语 1 我有许多书要看。 2 她有几个问题要问。 3 他有一台电视要修。 4. 我没什么可担心的。 他是一个值得信赖的人。 6 爱迪生是第一个发明电灯的人。 7 他那生病母亲最多可活三个月。 不定式与疑问词连用 常用动词有: ask know learn teach tell understand等。 to do not to do 1. It be adj. \ n. to do sth. It’s good to see you. To see is to believe. 2. It takes sb. some time to do sth. It’s difficult to learn maths well. To dance is a lot of fun. It is a lot of fun to dance. To grow plants is very important. To hear your voice is so nice. To speak English is not easy for me. It is so nice to hear your voice. 他的愿望是成为一名医生。 His wish is to be a doctor. My work is to clean the room every day. The best plan is to leave at once. My dream is to be a scientist. He wants to borrow my radio. They began to read and write. Wh