LearningaboutLanguage.pptVIP

Answer keys for Ex.1 on Page 4: Answer keys for Ex.2 on Page 4: Answer keys for Ex.3 on Page 4: 4. I don’t have time to sit around feeling sorry for myself. 5. I am the only student in my class to have a pet snake. 6. A big company has decided to buy it from me. 7. My fellow students have begun to accept me for who I am. 8. I have had to work hard to live a normal life. 9. Some days I am too tired to get out of bed. 10. We must call on local government to give financial assistance to disabled people. Assignment 1. Summarize the rules of infinitive in your own way. * Unit 1 Living well annoyance Benefit suitability Absent Ambitious Adjective Noun ambition absence suitable beneficial annoyed/annoying Discovering useful words and expressions encouraging psychology Noise Firmness Clumsiness Adjective Noun clumsy firm noisy psychological encouragement lap annoyed dictation entry microscope outgoing fellow conduct in many ways sit around made fun of adapt to out of breath All in all cutting out in other words 不定式是动词的一种非限定形式,由 “ to+动词原形” 构成,没有人称和数的变化,在句中不能独立作谓语.但不定式具有名词、形容词和副词的特征，在句中可以作主语、宾语、宾语补足语、表语、定语、状语等。 复习不定式（Revise the Infinitive） 1. It is good to help others. 2. It is my ambition to make sure that the disabled people in our neighborhood have access to all public buildings. 3. My ambition is to work in the computer industry when I grow up. 辨别下面不定式在句子中充当的成分: (subject) (subject) (predicative) (attribute) (attribute) (object) (object) (adverbial) (adverbial) (object complement) 不定式在句中的功能 做主语: 那样做是很幼稚的. To act like that is childish. 为避免句子出现 “头重脚轻”现象,常用it做形式主语,将真正主语的不定式后置. 要学好英语不是那么容易的。 Ex. It is not easy to learn English well. (2) 做宾语 她喜欢谈论这件事情。 Ex. She loves to talk about the matter. 他希望不久能找到工作. He hopes to find a job soon. 常接不定式做宾语的动词有：afford, agree, aim, arrange, ask, attempt, begin, bother, care, choose, continue, dare, decide, demand, expect, fail, hate, hope, learn, long, manage, mean, need, offer, plan, prefer, prepare, promise, prov