天津地区英语学科 被动语态 -新人教[原创] [人教版] 课件VIP免费

被动语态专项复习 被动语态基本用法当句子的主语是动作的执行者时，谓语的形式是主动语态。当句子的主语是动作的承受者时，谓语要用被动语态。被动语态由助动词 be+过去分词构成，时态通过 be 表现出来。被动语态基本用法当句子的主语是动作的执行者时，谓语的形式是主动语态。当句子的主语是动作的承受者时，谓语要用被动语态。被动语态由助动词 be+过去分词构成，时态通过 be 表现出来。 His brother washes bowls every day主谓宾 ( 受动者 )Bowls are washed byhis brother every day.改为被动语态 1.They make shoes in that factory.主语 + 及物动词 + 宾语Shoes are made (by them) in that factory.一般现在时：S( 主语） +am/is /are + 过去分词 They play football on Sunday.They play football on Sunday. Lucy does the homework in the evening.Lucy does the homework in the evening. They often use computers in class.They often use computers in class. We make these machines in Beijing.We make these machines in Beijing.Football is played by them on Sunday.The homework is done by Lucy in the evening.Computers are often used by them in class.These machines are made in Beijing. He looked after the little baby yesterday.主谓宾 ( 受动者 )The little baby was looked afterbyhim yesterday . 2. They bought ten computers last term ． Ten computers were bought (by them) last term.一般过去时：S+was/were + 过去分词  They built the tall building last year.They built the tall building last year. He took good care of his little brother He took good care of his little brother yesterday.yesterday. We cleaned our classroom just now.We cleaned our classroom just now. They used this room for resting.They used this room for resting.The tall building was built by them last year.His little brother was taken good care of by him yesterday.Our classroom was cleaned by us just now.This room was used...