被动语态全微课课件

1、Unit 5,Section A Grammar Focus,英语动词的语态:,主动语态：当主语为动作的发出者时，谓语的形式为主动语态。,被动语态：当主语为动作的承受者时，谓语要用被动语态。 结构：be +P.P,一般现在时的被动语态:,am/ is / are + p.p,一般过去时的被动语态:,现在完成时的被动语态:,was / were + p.p,have / has been + p.p,主动句变被动句,代表时态，数（单、复）的变化,1.承受者提前,3.谓语： be + P.P（过去分词）,2.by + 执行者位于句末（其中by 为介词）,The best materials are used by this shop to make dresses.,4b Rewrite the senten。

2、Unit 6,Section A 4a-4c,When was it invented?,一、一般过去时被动语态 一般过去时被动语态的结构为“主语+ was /were +及物动词的过去分词(+by+动作的执行者).”。如： Trees were planted last spring. 去年春天种了树。,Grammar,二、被动语态的用法： 1. 不知道谁是动作的执行者，或没有必要指出谁是动作的执行者。English is spoken all over the world. 全世界都在说英语。 2. 需要突出或强调动作的承受者。This dictionary is used by most students. 这本字典是大多数学生在用的。,三、主动语态变被动语态应注意的问题,1. 有些短。

3、,Unit 3,Grammar,Revise the Passive Voice of ing Form,不定式,过去分词,V-ing,非谓语动词,一般式,完成式,主形: having done 被形: having been done,主形: doing 被形: being done,什么情况用V-ing 形式的被动式呢？,James was afraid of being attacked by sharks.V-ing 形式 (主动/被动）表示的动作与主要动词同时发生或发生在主要动词之后，用其一般式; Having been given such a good chance, you should catch it . V-ing 形式 (主动/被动）表示的动作在主要动词之前发生，用其完成时.,being attacked,Having been given,当动词-in。

4、被动语态,初三英语,The Passive Voice,新开一中余艳,Anglebaby,Whats her name?,She is called Anglebaby.,be + P.P.,被动语态的基本结构:,有各种时态的变化,考点一:,1. Now English _ by more and more people all over the word. A. speaks B. is spoken C. was spoken,一般现在时的被动语态： am / is / are + PP,task,（一）1.We like Miss Lin Very much.Miss Lin _ _ by us very much.2.Many young people love Jay Chou songs.Jay Chous songs _ _ by many young people.,is,liked,are,loved,时态:,结构：,am / is / are + done,一。

5、Review of the Passive Voice:被动语态复习,Teaching aims: Language goal: Learn to use the passive voice. 2. Grammar Focus: the passive voice. 3. Emotion goal: How to protect our environment,情感目标,Review some phrases:,1.被覆盖 2.被制作成（看得出原材料） 3.由（某地）制造 4.被（某人）制造 5.被用来做某事6.据说 7.被认为是 8.出生 9. 被取代,be covered with,be made of,be made in,be made by sb,be used to do sth= be used for doing sth,It is said that,be thought to be,be born,be replaced by,抢答,规则：全。

6、.,the Passive Voice,（被动语态）,一：英语的谓语动词有两种语态,We speak English.,主语,谓语,宾语,English is spoken by us.,主语,谓语,宾语,宾变主,主变宾,前加by,主动语态,主变被解题步骤:,1. 找宾语 -即动作的承受者,They make shoes in that factory.,Shoes,2. 判断宾语的单复数 -即be动词的单复数.,arewere,3. 判断动词的时态 -即be动词的时态.,4. 修改谓语的时态 -即原句动词改为过去分词,made,5. 修改原句的主语 -即by+ 主语/ 宾语.,by them in that factory.,1. Tom broke the window.The window was broken by Tom.,2.He brok。

7、被动语态,初三英语复习,The Passive Voice,The flowers,What does she doevery day?,every day.,are watered,by her,She waters the flowers every day. 主 谓 宾,后面能接宾语的动词才有被动语态,主动变被动的方法:,She waters the flowers every day. 主 谓 宾,The flowers are watered by her every day. ,总结:,主语,be+ P.P,by +宾语,be + P.P.,被动语态的基本结构:,有各种时态的变化,考点一:,1. Now English _ by more and more people all over the word. A. speaks B. is spoken C. was spoken,一般现在时的被动语态： am / is / 。

8、被动语态,Passive voice,被动语态基本用法 当句子的主语是动作的执行者时，谓语的形式是主动语态。当句子的主语是动作的承受者时，谓语要用被动语态。被动语态由助动词be+过去分词构成，时态通过be表现出来。,be + Vp.p(动词的过去分词） 1)be 动词可以随时态人称的变化而变化 am/ is / are + V(过去分词） was/ were+ V(过去分词） will be + V(过去分词） 情态动词+ be + V (过去分词）,1.规则动词的过去分词：,1)一般情况在动词原形后加-ed,watch-watched,2)以不发音e结尾的加-d,practice-practiced,3)以辅音加y结尾的，去y变i加-ed,st。

9、.,the Passive Voice,（被动语态）,一：英语的谓语动词有两种语态,We speak English.,主语,谓语,宾语,English is spoken by us.,主语,谓语,宾语,宾变主,主变宾,前加by,主动语态,主变被解题步骤:,1. 找宾语 -即动作的承受者,They make shoes in that factory.,Shoes,2. 判断宾语的单复数 -即be动词的单复数.,are were,3. 判断动词的时态 -即be动词的时态.,4. 修改谓语的时态 -即原句动词改为过去分词,made,5. 修改原句的主语 -即by+ 主语/ 宾语.,by them in that factory.,1. Tom broke the window. The window was broken by Tom.,2.He br。

10、.,the Passive Voice,（被动语态）,一：英语的谓语动词有两种语态,We speak English.,主语,谓语,宾语,English is spoken by us.,主语,谓语,宾语,宾变主,主变宾,前加by,主动语态,主变被解题步骤:,1. 找宾语 -即动作的承受者,They make shoes in that factory.,Shoes,2. 判断宾语的单复数 -即be动词的单复数.,are were,3. 判断动词的时态 -即be动词的时态.,4. 修改谓语的时态 -即原句动词改为过去分词,made,5. 修改原句的主语 -即by+ 主语/ 宾语.,by them in that factory.,1. Tom broke the window. The window was broken by Tom.,2.He br。

11、.,the Passive Voice,（被动语态）,文综之家 http:/www.sdwzzj.cn,一：英语的谓语动词有两种语态,We speak English.,主语,谓语,宾语,English is spoken by us.,主语,谓语,宾语,宾变主,主变宾,前加by,主动语态,主变被解题步骤:,1. 找宾语 -即动作的承受者,They make shoes in that factory.,Shoes,2. 判断宾语的单复数 -即be动词的单复数.,are were,3. 判断动词的时态 -即be动词的时态.,4. 修改谓语的时态 -即原句动词改为过去分词,made,5. 修改原句的主语 -即by+ 主语/ 宾语.,by them in that factory.,1. Tom broke the window. The wind。

12、被动语态,The Passive Voice,一、主动语态与被动语态主动语态表示主语是动作的 执行者。被动语态表示主语是动作的承受者。 Model: Many people speak English.（主动语态）English is spoken by many people.（被动语态） 二、被动语态的构成：be + done（过去分词） 、一般现在时：amis doneare 、一般过去时：was donewere,.,3. 现在完成时: have been donehas 4. 现在进行时: amis being doneare 5.一般将来时：will be doneshall 6. 含有情态动词: canmaymust be doneshouldhave to,三、被动语态的用法 、不知道谁是动作的执行者要用。

13、.,the Passive Voice,（被动语态）,一：英语的谓语动词有两种语态,We speak English.,主语,谓语,宾语,English is spoken by us.,主语,谓语,宾语,宾变主,主变宾,前加by,主动语态,主变被解题步骤:,1. 找宾语 -即动作的承受者,They make shoes in that factory.,Shoes,2. 判断宾语的单复数 -即be动词的单复数.,are were,3. 判断动词的时态 -即be动词的时态.,4. 修改谓语的时态 -即原句动词改为过去分词,made,5. 修改原句的主语 -即by+ 主语/ 宾语.,by them in that factory.,1. Tom broke the window. The window was broken by Tom.,2.He br。

14、一般现在时的被动语态,石门初级中学 胡先菊,一、主动语态和被动语态,当主语为动作的执行者时, 谓语的形式为主动语态; 当主语为动作的承受者时, 谓语要用被动语态。,语态的概述：英语的语态(vioce)是通过动词形式变化表现出来的。,e.g. Many people speak English. （主动语态, 句子的主语many people是动作speak的执行者）English is spoken by many people.（被动语态, 句子的主语English是动作speak的承受者）,被动语态由“助动词be+及物动词的过去分词”构成。与主动语态一样，被动语态也有时态、人称和数的变化, 其变化规则与be作为连。