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1、 The Formation and Usage of Participle 教学设计【学习目标】掌握分词的构成及用法，进而能够准确地辨识在语句中分词作充当的句子成分。再者，要认识现在分词和过去分词的区别。【合作学习】合作性的学习分词的构成和用法，并且学会辨识分词在句子中所充当的成分。【展示成果】以习题为契机，检验分词的相关知识体系，并加以展示。I.分词的构成：分词有现在分词和过去分词两种。现在分词由“动词原形+ing”构成；过去分词由“动词原形+ed”构成。II分词和分词短语的用法：分词在句子中主要起形容词和副词作用。（1） 作_:_分词作_,常放在被修饰词之前。There are no l
2、iving things on the moon.He is repairing the broken window.有些分词和它所修饰的名词一起使用，已构成了合成名词。 colored pencil彩色铅笔;working class工人阶级;broken line虚线 分词短语作定语要放在被修饰词的_，相当于定语从句。 The boy standing in front of the house is my classmate. Well visit a professor named Charlie Green. (2)作_: The story is very moving. He s
3、eems worried.(3)作_: 常用在see ， hear ，find，keep ，get等动词的宾语之后做_。 Suddenly she saw a watch lying on the ground. I heard her singing by the lake.(4)作_:分词作状语时，它的逻辑主语应与句子的主语一致。 Singing and laughing ,he ran into the garden. Deeply moved,he began to study harder since then.(5)作_: Generally speaking Frankly sp
4、eakingIII现在分词和过去分词的区别：（1） 语态的区别：现在分层次常表示主动的意义；过去分词常表示被动的意义。a.We watched an exciting football match last night.b.The excited people kept on talking about the match.a.I found the girl covering her face with her hands.b.They found the ground covered with heavy snow.(2) 时间的区别：现在分词往往表示还在进行中的动作；过去分词常表示已完成
5、的动作。a. boiling waterb. boiled watera. developing countriesb. developed countries【课堂检测】1.指出下面分词在句子中的语法作用：(1)They ran to the burning house.(2)He was smiling when he came in.(3)Talking and laughing,the children entered the park.(4)Jane saw a watch lying on the ground.(5)The film was very moving and she
6、 was moved to tears.(6)Led by the Party,we have won one victory after another.(7)The students are interested in sports.(8)Given enough time,we can do it well,too.2.用所给动词的适当形式填空：(1)The story_(tell)by the teacher is quite _(interest).(2)They are quite_(interest)in the story _(tell)by the teacher.(3)He had these pictures _(take)on the Great Wall.(4)The water is _(run)down the hill.(5)His father saw him_(sit)under the tree.【课后反思及自我检测】