Module 4 Carnival 语法课件 外研版英语高二上册必修五同步课件（共20页） (共20张PPT)

Module 4 Carnival grammar Grammar: the Passive Voice 被动语态是动词的一种特殊形式，表示句子的主语对象是动作的承受者，即动作的对象。一般说来，只有需要动作对象的及物动词才有被动语态，不及物动词没有被动语态 一、被动语态定义 A window was opened by him. 被动语态： He opened a window. 主语 谓语 宾语 02 01 二、被动语态的时态、人称和数的变化 形式时态 一般式 进行式 完成式 现在 is\am \are done am\is\are being done has\have been done 过去 was\were done was\were being done had been done 将来 will\shall be done will\shall have been done 1. Once a promise is made, it should not be broken. 2. I have been told many times not to makes noises. 3. The lecture will be made by Joe, who is a young artist from the US. 4. Do you know when the new railway will be opened? 1. 不知道或没必要说明动作的执行者，此时不带by引导的短语。 2. 强调动作的承受者，通常带by引导的短语。 Do you know when the new railway will be opened? The novel was written by the high school students. 三、被动语态的用法 1.by 2. was shocked 1. Despite the previous rounds of talks, no agreement has been reached so far_______the two sides. 2. I still remember visiting a friend who'd lived here for five years