过去分词作状语 公开课PPT学习教案

1、会计学1 过去分词作状语过去分词作状语 公开课公开课 5. I found the little girl _(cry) at the corner. written dressed to wash moving moved cryin g washed 第1页/共24页 Aims of this lesson 1. 了解过去分词作状语的不同功能及位置 2. 掌握过去分词作状语与状语从句的转换 3.区分过去分词和现在分词作状语的区别 第2页/共24页 第3页/共24页 5. The teacher stood there surrounded by many students. （时间状语）（

2、时间状语） (条件状语条件状语) (原因状语原因状语) (让步状语让步状语) (伴随状语伴随状语) 观察下列句子，确定过去分词（短语）在句中做何种状语观察下列句子，确定过去分词（短语）在句中做何种状语 第4页/共24页 (2)位置位置: 过去分词（短语）做状语可位于句首过去分词（短语）做状语可位于句首 或句末。做或句末。做_、_、_、_ 状状 语时常位于句首；作语时常位于句首；作_和和_状语时一状语时一 般放在句末。般放在句末。 被动被动 条件条件原因原因时间时间让步让步 方式方式伴随伴随 小结：过去分词过去分词(短语）作状语的功能及位置短语）作状语的功能及位置 ： 第5页/共24页 第6页/

3、共24页 过去分词作状语过去分词作状语状语从句状语从句: 1. Given another chance, he will do better. If he is given another chance, he will do better 2. Laughed at by many people, he continued his study. Although he was laughed at by many people, he. 结构：结构：连词连词+句子主语句子主语+系动词系动词(注意时态注意时态)+过去分词过去分词 作伴随状语或方式状语则转换为并列结构的句子作伴随状语或方式状语

4、则转换为并列结构的句子 Aunt Wu came in, followed by her daughter. = Aunt Wu came in, and she was followed by her daughter. 第7页/共24页 第8页/共24页 完成句子 1. Asked what had happened, he told us about it. _ _ _ _what had happened, he told us about it. When he was asked Although he was 3.The old man went into the room, s

5、upported by his wife. The old man went into the room, _ _ _ supported by his wife. and he was 第9页/共24页 状语从句状语从句过去分词作状语：过去分词作状语： Because she was frightened，she asked me to go with her. Frightened, she asked me to go with her. 小结：过去分词（短语）做时间，让步，条件和 方式状语也可带相应的连词，如when, as, though/although, if, unless,

6、once, as if 等以便 明确作何种状语。 如: Unless invited, I wont attend the wedding of them. 第10页/共24页 虽然输了，但我们并没有泄气。 Though we were beaten, we were not discouraged. _ /_ _ , we were not.Though beaten 一旦尝过一次，这道菜的美味就难以让人忘怀。 Once it is tasted, the dish is hard to forget. _ /_ _ , the dish is . Once tasted Beaten Ta

7、sted 完成句子 第11页/共24页 第12页/共24页 主动主动 被动被动 主动主动 被动被动 小结：现在分词做状语与句子主语之间是_ 关系，过去分词做状语与句子主语之 间是 _关系。 主动主动 被动被动 第13页/共24页 Attention 1. 有些过去分词（短语）源于系表结构，作状语时有些过去分词（短语）源于系表结构，作状语时不不 表动作而表状态表动作而表状态。 如：moved/pleased/disappointed/worried/ satisfied/ interested /located/devoted/seated/hidden / lost in / absorbed

8、 in/born / dressed in /tired of 等。 Eg. Absorbed in deep thought, he didnt hear the sound. 第14页/共24页 Attention 2. 分词做状语主句前不可再加任何连词分词做状语主句前不可再加任何连词 Taken good care of, and the trees grows better and better. As taken good care of, the trees grows . 过去分词作状语过去分词作状语 As the trees are taken good care of, th

9、ey grows 原因状语从句原因状语从句 Working hard, and youll catch up with me. Work hard, and youll catch up with me. If you work hard, youll . 第15页/共24页 lost heart. 第16页/共24页 Attention 3.分词做状语时其逻辑主语和句子的主语必须一致， 如果不一致就用完整的句子表达。 Located in the woods, I really had some difficulty finding the temple. Loving reading so

10、 much, the mother buys her daughter several books every month. As the temple is located in the woods, I really had some. Her daughter loves reading so much, so the mother buys several books for her every month. 第17页/共24页 know) lost Seated Lacking Tired Not knowing 第18页/共24页 1. When _, the museum wil

11、l be open to the public next year. A. completed B. completing C. being completed D. to be completed Exercises 2 第19页/共24页 2. The _ morning, the father came into the lonely house, _ by his naughty boy. A. following, following B. followed, followed C. following, followed D. followed, following 3._ever

12、ywhere , the wolves had nowhere _themselves . A. Hunting / hiding B. To hunt / to hide C. Hunted / hiding D. Hunted / to hide 第20页/共24页 4. , the Smiths went out for a swim in the lake. A. Hot B. Being hot C. It is hotD. As the day was hot 5. _,but he still couldnt understand it . A. He had been told many times B. Having been told many times C. Told many times D. Although he had been told many