高中英语 Unit1 第3课时 Grammar学案 新人教版必修5

Period 3 Grammar 过去分词作定语、表语一、 过去分词作定语1. 仔细观察下列句子中的过去分词的用法。（1）The injured boy is now being taken good care of in that hospital.（2）The factory needed much more qualified women workers.小结：单个的过去分词作定语一般放在被修饰的名词 _____2. 仔细观察下列句子中的过去分词的用法。(1) Do you know the languages spoken in Canada? =Do you know the languages which are spoken in Canada(2) Miss Lee is a teacher loved by all the students. = Miss Lee is a teacher who is loved by all the students.小结：____________ 作定语要放在被修饰的名词______，作后置定语，表示被动或完成，其作用相当于一个________3.学习过去分词作定语时应注意的几点：（1）不及物动词的过去分词也可作定语，一般作前置定语，不表示被动意义，只强调动作完成。如：fallen leaves 落叶；retired workers 退休工人；the risen sun 升起的太阳。（2）如果被修饰的词是由 every / some / any / no + thing / body / one 所构成的复合代词或指示代词 those 或 these 等时，即使是单一的过去分词作定语，也要放在被修饰词的后面。如： There is nothing changed here since I left this town.（3）过去分词短语有时还可用作非限制性定语，相当于一个非限制性定语从句，前后用逗号分开。如：Some of them, born and brought up in rural villages, had never seen a train.（4）现在分词和过去分词做定语的区别：现在分词表示主动，过去分词表示被动。现在分词表示进行，过去分词表示状态或完成。 boiling water 正在烧(煮沸)的水 boiled water 已煮沸的水 developing countries 发展中国家 developed countries 发达国家 falling leaves 落叶(正在进行) fallen leaves 落叶(已经完成)The man killing the dog is her father.The man killed by the man is her father.二、过去分词作表语1. 仔细观察下列句子中的过去分词的用法。（1）“What’s the time?”1 “Sorry, I don’t know. Because my watch is broken. ”（2）Thanks to your help, our plan was successfully carried out.（3）This article about learning...