
Unit 4 Exploring poetry Section 3 Grammar and usage Overview of to infinitives, verb ing and verb ed forms 1. Identify and categorize the use of to infinitives, verb ing , and verb ed forms; 2. Summarize general rules of to infinitives, verb ing , and verb ed forms; 3. Use the right forms of to infinitives, verb ing , and verb ed in new situations. 定义(Definition):非谓语动词通常指动词不定式、动词 ing形式和动词 ed形式,在句中可用作主语、宾语、表语、定语、状语和补语。见下表: 形式 功能 主语 宾语 表语 定语 状语 补语 动词不定式 √ √ √ √ √ √ 动词 ing形式 √ √ √ √ √ √ 动词 ed形式 × × √ √ √ √ 非谓语动词也有时态和语态的变化。见下表: 形式 动词不定式 动词 ing形式 动词 ed形式 一般式 to do doing done 进行式 to be doing 本身含进行意义 × 完成式 to have done having done × 被动式 to be done being done 本身含被动意义 完成被动式 to have been done having been done × Ⅰ 写出下列非谓语动词在句中所做的成分 1. What I would suggest is to_start work at once._____ 2. It is enjoyable to_read a poem aloud and feel its rhythm._____ 3. It is no good pretending to know what you do not know._____ 4. A cook will be fired if he is found smoking in the kitchen._____ 5. The challenge to_find the right position is difficult for them._____ 6. The problem being_discussed at the meeting is very important._____ 7. This poem inspires readers to_appreciate the simple joys in daily life. _____ 8. You need to_go on a journey to a remote and unknown destination._____ 9. A terrible storm hit the area, thus causing great damage to the crops. _____ 10. We are working hard in order to_turn our dreams into a reality._____ Ⅱ 用所给动词的适当形式填空 1. I think you could be _____(interest) in the exhibition. 2. I enjoyed _____(study) different kinds of cars and planes. 3. _____(look) at this picture of myself, I realize how fast time flies. 4. It takes them about an hour and a half _____(go) to work every day. 5. _____(build) with an interesting method, the house looks attractive. 6. Instead of _____(discourage) by my slow progress, I was excited. 7. We can enjoy some masterpieces _____(show) the patterns of some animals and Chinese characters. 8. I want to visit a Chinese paper cutting exhibition _____(hold) in the school hall next Saturday. 9. When summer came, they would invite their students _____(pick) the fresh vegetables in the local farm. 10. _____(know) basic first aid techniques will help you respond quickly to emergencies. Ⅲ 用非谓语动词改写下列句子 1. The room is crowded with a lot of equipment so it looks a mess. →_____ 2. My brother makes paper planes every day. He is interested in it. →_____ 3. If you want to succeed in business, you need to be patient and persistent. →_____ 4. The girl who rode a bike in front of the house was my little sister. →_____ 5. After he read the poem a second time, he had a better understanding of it. →_____ 6. When I wandered through the gallery, I was attracted by paintings by Xu Beihong. →_____ 7. In art criticism, you must ... ...
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