新概念第一册141-142课PPT概要1.ppt

The trees were planted by students. planted ‘To make myself beautiful,’ the lady answered. She put away her compact and smiled kindly. put away 放在一边，收起 他收好书，起身走了。 He put his books away, stood up and left. But you are still ugly, Sally said. Sally was amused, but I was very embarrassed! amused 高兴快乐的，开心的，有趣的 embarrassed 分词形容词，尴尬的，窘迫的 英语动词有两种语态： 主动语态 (the Active Voice) 被动语态(the Passive Voice) A. 主动语态表示主语是动作的执行者。 B. 被动语态表示主语是动作的承受者。 We planted the tree. The tree was planted by us. 被动语态结构： be + 过去分词(P.P) + (by …) 主动语态变被动语态解题步骤: 1. 找宾语 ----即动作的承受者 They make shoes in that factory. Shoes 2. 判断宾语的单复数 ----即be动词的单复数. are were 3. 判断动词的时态 ----即be动词的时态. 4. 修改谓语的时态 ----即原句动词改为过去分词 made 5. 修改原句的主语 ----即by+ 主语. The classroom by them. We cleaned the classroom yesterday. was cleaned by us... do did done go went gone see saw seen give gave given choose chose chosen draw drew drawn eat ate eaten take took taken speak spoke spoken write wrote written send sent sent buy bought bought catch caught caught think thought thought teach taught taught build built built keep kept kept hear heard heard find found found make made made tell told told cut cut cut 不规则动词表 一般现在时的被动语态： am/are/is + 过去分词+(by…) 1. People play football all over the world. 2. Miss Wang teaches us this term. Football all over the world . We ________________________this term. is played by people are taught (by Miss Wang) 一般过去时的被动语态： was/were + 过去分词+(by…) 3. People built the Great Wall long ago. 4. My classmates planted many flowers yesterday. The Great Wall __