新人教版高中英语必修2Unit 4 History and Traditions-Discovering Useful Structure教案二（定制版）

我们需要更多的合格的工人。【考点提示】有些过去分词表示特定含义时，单独作定语也可放在所修饰的名词之后，如left(剩余的)，given(所给的)，concerned(有关的)等。There are few tigers left．It is time for the departments concerned to take measures to protect them from dying out．剩余的老虎不多了，是相关当局采取措施保护它们免遭灭绝的时候了。2．后置定语过去分词短语作定语时往往作后置定语，即放在所修饰词之后，它的作用相当于一个定语从句。He is a teacher loved by his students．他是一位受学生爱戴的老师。The book published ten years ago is still a best­seller today．十年前出版的这本书现在仍然是一本畅销书。3．过去分词与现在分词作定语的区别As we all know, China is a developing country．众所周知，中国是一个发展中国家。The visitor is from a developed country．这位游客来自一个发达国家。4．过去分词(done)、现在分词的被动语态(being done)与动词不定式的被动语态(to be done)作定语的区别