被动语态 课件-2024年中考英语语法专题复习

被动语态 主讲老师：Demi老师 Grammar课堂之 必须明确1 中考语态考点：被动语态 注意：语态≠时态 高效学习 助力中考 时 态 一般 进行 完成 完成进行 过去 were,was,did was/were doing had done had been doing 现在 am,is,are, do/does is/am/are doing have/has done have/has been doing 将来 will/shall do will/shall be doing will/shall have done will/shall have been doing 过去将来 should/would do should/would be doing should/would have done should/would have been doing 中考必考六大时态 被动语态 1.定义 1.动词有2种语态：主动语态和被动语态 2.主动语态句子的主语是动作的执行者； 被动语态是句子的主语是动作的承受者。 把以下的“把”字句改为“被”字句。 我把玻璃打碎了。I broke the glass. 玻璃被我打碎了 。The glass was broken by me. 所以，被动语态就如同语文中的”被字句“ 有时会省略主语 The glass was broken（ by me）.玻璃被（我）打碎了 。 有时会通过“by”突出主语，by sb 是被动语态的标志。 The glass （break）by me.玻璃被我打碎了 。 was broken 2.意义 被动语态 必须明确2 正确识别被动语态的考题 看选项，定考点 高效学习 助力中考 1. The workers are busy ________ windows to the new building these days. A. fix B. fixed C. fixing D. to fix 2. Vivian refuses ________ her children to the weekend training centre for extra classes. A. to send B. sending C. sent D. sends 3.—It's ten years since we came here —How time flies! We ____ in China for so long. A. work B. worked C. will work D. have worked 4.The villagers expect that the building of the bridge ____ before the rainy season comes. A. is completed B. was completed C. will be complete D. has been completed 以下哪些题目是考察被动语态的？ 考察被动语态+时态 考察非谓语动词 考察非谓语动词 考察时态 3.结构 例句： We often clean the blackboard.（我们是擦黑板的执行者，即主动语态） →The blackboard is often cleaned by us. （黑板是clean的承受者，即被动语态） ②All the people laughed at him.（主动语态） →He was laughed at by all the people.（被动语态） 基本构成:be+done（过去分词） 被动语态 Step1:找主语 找到主语与宾语 Step2:换主语 把主动语态的宾语变为被动语态的主语。 Step3:改结构 把谓语动词变成被动结构：be+done（过去分词） Step4:加by sb（宾格） 主动语态中的主语放by之后作宾语，主格变宾格。　 4.主动变被动 如：All the people laughed at him.　　　 → He was laughed at by all the people.　　　 → He was laughed at by all the people.　　　 → He was laughed at by al