高中英语必修五教学资料-Unit 3 Learning about Language.pptVIP

Unit 3 Life in the future Learning about Language;Learn the grammar: Past participle used as the Adverbial Attribute. Learn the differences between Past participle and v.-ing used as the Adverbial.;作状语;作状语;过去分词 ;观察下列句子 Once published (=Once his works were published ) , his works became famous for the absence of rhyme at the end of each line. 过去分词作时间状语,相当于一个时间状语从句。有时过去分词前可加连词when或while来强调时间概念。;过去分词作时间状语 1. When it is heated, ice will be changed into water. When heated, ice will be changed into water.;过去分词作原因状语 1. Since/ As she was given advice by the famous detective, the young lady was no longer afraid. Given advice by the famous detective, the young lady was no longer afraid.;过去分词作条件或假设状语 1. If they had been given more attention, the cabbages could have grown better. Given more attention, the cabbages could have grown better.;过去分词作方式或伴随状语 1. The hunter left his house, and he was followed by his dog. The hunter left his house, followed by his dog. 2. She sat by the window, and she was lost in thought. She sat by the window, lost in thought. ; Summary;1. United we stand, divided we fail. → If we are united, we will stand, but if we are divided, we will fail. 2. Asked what had happened, he told us about it. →When he was asked what had happened, he told us about it.;3. Well known for his expert advice, he received many invitations to give lectures. →Because he was well known for his expert advice, he received many invitations to give lectures. 4. Given more time, we would be able to do the work much better. →If we were given more time, we would be able to do the work much better. ;5. Once translated into Chinese, the book became very popular among Chinese teenagers. →Once it was translated into Chinese, the book became very popular among Chinese teenagers. 6. Deeply interested in medicine, she decided to become a doctor. →Because she was deeply interested in medicine, she decided to become a doctor.;用过去分词作状语来改写句子 1.As I was worried about the journey,