英语高三英语非谓语动词复习.ppt

* 过去分词 不定式 -ing 形式 非谓语动词 动词不定式 _____ late in the afternoon, Bob turned off the alarm. A. To sleep B. Sleeping C. Sleep D. Having slept 2. Robert is said _____ abroad, but I don’t know which country he studied in. A. to study B. to have studied C. is studying D. to have been studying 3. – Hi, Amy. Why are you so upset? -- I found the washing machine had _____ again. A. to be repaired B. repaired C. it repairing D. it repaired A B A (作用) (语态) (时态) 不定式的作用 不定式的时态 不定式的语态 不定式 1. 主语 2. 宾语 3. 宾语补足语 4. 表语 5. 定语 6. 状语 (一). 不定式用作主语 要在一天内完成这个工作是不可能的. To finish the work in one day is impossible. 对于外国人来说, 要学好汉语很难的. It’s difficult for foreigners to learn English well. 1. 不定式作主语时,可以用it作形式主语. It is important ______ Tom to get that job. It is kind ______ you to help me with my English. for of 2. It is +形容词+for/of sb to do sth的结构中,若此形容词 是说明的是不定式的性质时,则用for; 若说明的是sb 特性时则用of. It was not right _____ the South to break away from the Union. How clever it is ______ him to do so! for of (二). 不定式用作宾语 1. 后常接to do作宾语的动词:afford, offer , agree,arrange decide,choose,determine,decide,expect,propose(提议), happen, learn,manage,plan,prepare,pretend,promise,refuse,tend　 　　　　　 　　　 我碰巧知道你那道问题的答案。 I happen to know the answer to your question. 2.他发现解决那个问题很容易. He found it easy to solve the problem. 3. I’ve worked with children before, so I know what ___ in my job. A. expected B. to expect C. to be expecting D. expects B 疑问词+不定式可充当宾语. (三).不定式作宾语补足语,表语 My parents asked me to study hard. His job is to teach English. (宾语补足语) (表语) The purpose of new technologies is to make life easier,____ it more difficult. A. not make B. not to make C. not making D. do not make. The boy wanted to ride his bicycle in the street, but his mother told him ______. not to B. not to do C. not do it D. do not to B A (四). 不定式作定语 1.She has no pencil _______.