新人教版高中英语必修2Unit 5 Music-Discovering Useful Structures教案一 （精美版）

His words were discouraging, which made many people discouraged．他的话令人泄气，使得很多人灰心丧气。总结：英语中有很多与感觉有关的及物动词，其现在分词表示主动意义，即“令人有某种感觉的”，多用来修饰物；其过去分词表示被动意义，即“人被引起某种感觉的”，多用来指人、人的声音或表情等。常用的这类词有：exciting /excited astonishing /astonished delighting /delighted disappointing/disappointed encouraging/encouraged frightening/frightened interesting/interested moving/moved pleased/pleasingThe man standing there looks frightening, and the little boy is frightened．站在那里的那个人看起来很可怕，小男孩吓着了。The news was exciting and we were excited the whole night．这则消息令人激动，我们激动了整整一晚上。用法2：过去分词作状语过去分词作状语的类型过去分词作状语，可以表示时间、原因、条件、让步、方式/伴随和结果，相当于一个状语从句。其逻辑主语为主句的主语，且与主句主语之间构成逻辑上的被动关系。1．过去分词作时间状语过去分词作时间状语时，相当于时间状语从句。可在过去分词前加上连词“when, while, until”等，使其时间意义更明确。Looked at from a distance, the painting seems much more beautiful．→When it is looked at from a distance, the painting seems much more beautiful．当从远处看时，这幅画似乎更美了。