文档介绍：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 show showed shown Passive Voice 被动语态 English is spoken by the most people in the world. spoken English Most people speak English in the world. The Great Wall was built by Chinese people. built Chinese people built the Great Wall. The trees were planted by students . planted Students planted the trees. 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( ) + ( by …) 1. We call the doctor. 2. People don ’ t play football here. 3. The truck was cleaned yesterday. Decide if these sentences are active or passive. 4. Mr Chen teaches us English. 5. The classroom was cleaned. active active passive active passive 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. 变谓语---- 即 be +过去分词. are were 3. 变主语---- 即 by+ 主语. 4. 修时态---- 即修改 be 的时态 made by them. We cleaned the classroom yesterday. The classroom was cleaned by us. 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. Galaxy teaches us this term. Football all over the world . We this term. is played by people are taught (by Galaxy) ? They play football on Sunday. ? Lucy does the homework in the evening. ? We make these machines in Beilun . Football is played by them on Sunday. The homework is done by Lucy in the evening. These machines are made in Beilun . 你知道这些被动句的否定句和一般疑问句吗?