时的被动语态
一般现在时的被动语态&#160。主语是动作的执行者。英语中有主动语态和被动语态之分。主动语态表示主语是动作的执行者。而被动语态则表示主语是动作的承受着。I. Grammar Language focus P147 一般过去时的被动语态 概念。被动语态表示主语是动作的承受者。
时的被动语态Tag内容描述:<p>1、一般现在时的被动语态一、英语语态有主动语态和被动语态两种。主语是动作的执行者,叫主动语态。如:Wecleantheclassroom.我们打扫教室。主语是动作的承受者,叫被动语态。如:Theclassroomiscleaned(byus).教室被(我们)打扫。二、被动语态的构成:助动词be+及物动词的过去分词+(by+宾语)其中by意为“被;由”,表动作的执行者。如:Theglassisbrokenbythatboy.玻璃杯是那个男孩打破的。be有人称、数和时态的变化,其肯定式、否定式、疑问式的变化规则与be作为连系动词时完全一样。。</p><p>2、一般将来时讲解与练习一、概念:表示将要发生的动作或存在的状态句中一般有以下时间状语:tonight,in the future,tomorrow, next day(week, month, year),soon, the day after tomorrow(后天),in+段时间(在.之后)等。二、基本结构:主语+be going to + do; 主语+will+ do. 主语(只能为I /We)+shall+do三、否定句:在be动词(am, is, are)后加not;will后加not成wont;shall后加not成shant例如:Im going to have a picnic this afternoon. Im not going to have a picnic this afternoon.四、一般疑问句:be或will或shall提到句。</p><p>3、一般过去时的被动语态I. 定义:表示过去某一时间的被动动作或过去经常性、习惯性的被动动作,无需说明动作执行者时可省去“by + 动作执行者”。II. 结构: 一般过去时的被动语态:1.肯定结构: 主语 + was / were + 及物动词的过去分词 + by + 动作执行者 Eg:The teaching building was built six years ago. 这座教学楼建于六年前。练习:( ) Many trees and flowers ___________ in our school last year. A. plant B. planted C. have planted D. were planted 注意: was, were的使用由主语的单复数形式而定,主语为第三人称单数名词。</p><p>4、Unit 3 Computers Section Grammar-现在完成时的被动语态语法图解探究发现Over time I have been changedquite a lot.Since the 1970s many new applications have been found for me.The important problem has been discussed for nearly two weeks.The ink has not been removed from the clothes.Havent your problem been solved?How many buildings have been built in your school?我的发现(1)以上几句中的时态和语态是现在完成时的被动语态。(2)以上几句中第句是该时态的肯定句式;第句是否定句式;第句是一般疑问句式;第句是特。</p><p>5、一般现在时的“被动语态”英语中有主动语态和被动语态之分。主动语态表示主语是动作的执行者,而被动语态则表示主语是动作的承受着。如果我们不知道谁是动作的执行者或需要强调动作的承受者时,就必须用被动语态。一般现在时主动语态变被动语态的方法例:我们每天打扫教室。主动语态:We clean our classroom every day.主语 谓语 宾语被动语态:Our classroom is cleaned by us every day.主语 谓语 宾语【说明】 主动语态变被动语态一般分四步:1)将主动语态的宾语变为被动语态的主语;2)将主动语态的谓语结构变为被动语态的谓语结构。</p><p>6、Unit 9 Grammar Vocabulary,I. Grammar Language focus P147 一般过去时的被动语态 概念:被动语态表示主语是动作的承受者。在以下三种情况下,常用被动语态。 1) 强调动作的承受者,而不强调施动者。 2) 不必提及施动者。 3) 不知道施动者。 详见书本P148,eg. 1) Was the song composed by a soldier? 这首歌是由一名士兵创作的吗? 2) Such books were written for children. 以前这种书是儿童读物。 3) We were shown the machines they had turned out. 他们让我们参观了他们生产的机器。,Language focus P151 构词法 (详见P151),。</p><p>7、现在进行时的被动语态重要程度: 难易程度:So what is the procedure?All the applicants _____________ before a final decision is made by the authority. A. interviewB. are interviewingC. are interviewedD. are being interviewed【参考答案】C【拓展延伸】当把现在进行时的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being来体现现在进行时,然后再把动词的现在分词形式变成过去分词来表示被动,即:be (am/is/are)beingdone。一、现在进行时的被动语态的基本结构肯定结构be(am/is/are) being done否定结构be(am/is/。</p><p>8、语态是表示主语和动词之间的主动关系或被动关系的动词形式 英语动词有两种语态 主动语态和被动语态 主动语态表示主语是动作的执行者 施动者 被动语态表示主语是动作的承受者 受动者 本单元的语法是一般将来时态的被动语态 现就其用法归纳如下 一 一般将来时态的被动语态的基本结构的构成 1 一般将来时态的被动语态的肯定式为 主语 shall will be done shall 用于第一人称 will用于各。</p><p>9、语法,一般将来时的被动语态,1,探究与发现,1。只有athleteshavereachtheagreeedstandardforthereventwillbuddmittdasocaters。2.ishallbeinvitedtospeakatthepeningceremonytommorero.3.thewontbestopdoutsitethestadium。thehavetickets.4。</p><p>10、Unit 3 Computers,Grammar,现在完成时的被动语态,1. I already (open) the door, so you can com in .2. We just (sweep) the floor , so the floor is very clean.3. He (be) ill for three days. 4. I (know) him si。</p>