Unit 2 Period Ⅲ　Discovering Useful Structures（课件）-【优化探究】2021-2022学年新教材高中英语必修第二册同步导学案（人教版）（河南专用）

Period Ⅲ　Discovering Useful Structures 返回导航 下页 上页 人教英语·必修第二册 核心语法 专项突破 课时作业 巩固提升 返回导航 下页 上页 人教英语·必修第二册 现在进行时的被动语态 [生活中的语法] 返回导航 下页 上页 人教英语·必修第二册 [学习中的语法] ①Now the farmers are happy and our numbers are increasing. ②We are being killed for the wool beneath our stomachs. ③Our fur is being used to make sweaters for people like you. ④I wonder what is being done to help you. ⑤So good things are being done here to save local wildlife. 返回导航 下页 上页 人教英语·必修第二册 [我的发现] (1)例句①使用的是现在进行时，谓语动词的构成为： 。 (2)例句②～⑤使用的是现在进行时的被动语态，谓语动词的构成为： 。 (3)观察以上例句可知，当把现在进行时主动语态的句子变为被动语态时，往往在be动词后加上一个 来体现现在进行时，然后再把动词的现在分词形式变成 来表示被动。 be (am/is/are) ＋doing be (am/is/are)＋being＋done being 过去分词 返回导航 下页 上页 人教英语·必修第二册 一、现在进行时的被动语态的结构 肯定句 be (am/is/are) being done 否定句 be (am/is/are)＋ not ＋ being done 一般疑问句 be (am/is/are)＋主语＋ being done 特殊疑问句 特殊疑问词＋ be (am/is/are)＋主语＋ being done 返回导航 下页 上页 人教英语·必修第二册 A dinner is being prepared now. 晚饭正在准备中。 Even though your application is not being checked now, the manager will take it into consideration soon. 即使你的申请现在不被考虑，经理很快也会考虑它的。 返回导航 下页 上页 人教英语·必修第二册 Is this film being put on in the cinema this week? 这部电影本周在这家电影院上映吗？ Where is the activity being held now? 这项活动现在在哪里举行？ 返回导航 下页 上页 人教英语·必修第二册 [即学即练1] 按要求改写句子 They are building a modern school in his hometown. ①A modern school in his hometown.(改为被动语态) ②A modern school in his hometown.(把①句改为否定句) is being built isn't being built 返回导航 下页 上页 人教英语·必修第二册 ③ in his hometown？(把①句改为一般疑问句) ④ ？(对①句就in his hometown进行提问) Is a modern school being built Where is a modern school being built 返回导航 下页 上页 人教英语·必修第二册 二、现在进行时的被动语态的用法 1．表示说话时刻正在进行或发生的被动动作，常与now，look等词连用。 A new film is being shown in the theatre. Let's go to see it. 电影院里正在放映新电影，咱们去看吧。 2．表示现阶段正在进行或发生的被动动作。 The plan