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课件网) 不定式作定语和结果状语加拓展 Lead-in 指出下列句子中画线部分为什么成分。 The girl making up is very lovely. 非谓语 谓语 We enjoyed the show given by these girls. 非谓语 谓语 Before the performance, she practiced many times to make sure that she could dance perfectly. 谓语 非谓语 谓语 动词 非谓语 动词 在句子中充当谓语的动词； 在句子中不充当谓语的动词； 非谓语 不定式（to do) 动名词 （v-ing) 分词(现在分词v-ing和过去分词v-ed) 非谓语动词有哪些？ 非谓语使用条件： 一个句子当中，已经存在一个谓语动词,又没有连词的情况下,还有别的动词出现时 She got off the bus, but left her handbag on her seat. She got off the bus, leaving her handbag on her seat. The teacher told us to read books. Teaching is my job. We want to finish the homework quickly. 指出下列句子中的谓语动词和非谓语动词(判断其成分) The girl making up is very lovely. 谓语 非谓语 To see is to believe. 非谓语 谓语 非谓语 谓语 谓语 谓语 非谓语 非谓语 During a typhoon, you should do your best to keep your head 非谓语 非谓语 谓语 非谓语在句子中可以做哪些成分？ 主，宾，定, 状, 表，补等 1. To finish the work on time is difficult. 2. He refused to help me. 3. Our parents expect us to go to a good university. 4. He is always the first to come. 5. He got up early to catch the first bus. 6. I am happy to see you. 7. He hurried to the station only to find the bus had gone. 8. My dream is to go to a good university. 不定式在句子中可以做哪些成分？ 不定式： 主，谓, 宾，定, 状, 表，补 动词不定式是非谓语动词的一种形式，由“to+动词原形”构成，其否定形式是not to do。动词不定式可以单独使用或用作动词不定式短语的一个部分。不定式在句中可做主语、宾语、状语、表语、宾语补足语和定语等，但不能单独作谓语。 不定式的概念： 动词不定式在句子中可以充当： 1）作主语 To read English every day is necessary. （不定式to read English every day 做主语） 一般动词不定式做主语时，为了句子平衡，通常用it做形式主语，而把真正主语不定式放在谓语之后。例如： It is necessary to read English every day. It is a good idea to go for a picnic today. 1. After the great blizzard of 1888 in the northeastern United States, it took some ___ the snow away from their homes. A. days to shovel people several B. several days people to shovel C. people several days to shovel D. people to shovel several days 2. Delay told me that it was not difficult ___. A. for him to be on time B. for him being on time C. being on time for him D. on time for him C A 2) 作表语。 1. The most urgent problem they are facing now is ___ to get prepared for the contest. A. make their effort B. to their every effort C. to make their effort D. make their effort 2. Several prominent scientists who participated in the space program ___ before the welcome reception this evening. A. are appearing B. are to appear C. appears D. will be appearing C B 3) 作宾语, 其逻辑主语同时也是全句的主语. eg. They demanded to be shown the documents. She found it difficult to answer the question. He feels it his duty to help others. He is sure to come. ... ...
