中考英语语法-被动语态（共21张PPT）

被 动 语 态 找出下列各句的主语、谓语、宾语 They have just received an e-mail and the medicine We clean the classroom every day. His grandparents don’t use the computer. 注意比较下列两组句子的主语、谓语、宾语 They water the trees every day. The trees are watered by them every day. I do my homework in the afternoon. My homework is done in the afternoon. 主动语态 主动语态 被动语态 被动语态 当主语是动作的执行者时，动词用主动语态 如果主语是动作的承受者，动词用被动语态 The room is cleaned every day. My parents watch TV every day. She sang nice songs last night. English is spoken in many conntries. I will write a letter tomorrow. The computer will be used by the teacher tomorrow 一、被动语态的谓语动词的基本结构 The room is cleaned every day. English is spoken in many conntries. The computer will be used by the teacher tomorrow Be(am,is,are,was,were)+及物动词过去分词 一般现在时被动语态 一般过去时被动语态 一般将来时的被动语态 含有情态动词的被动语态 现在完成时的被动语态 使役动词和感官动词的被动语态 1、基本构成 主语+ be（am，is，are）+过去分词＋(by＋动作发出者) I am sent to America by the headteacher today. Pens are bought here by him. 2. 基