中考英语备课指导:英语复习专题讲座----动词的被动语态
初中英语语法教学专题讲座被动语态

初中英语语法教学专题讲座被动语态初中英语语法教学专题讲座——被动语态黄牛蹄中学田忠勤一、语态是动词的一种形式,表示句子中主语和谓语动词的关系。
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。
只有及物动词才能用于被动语态。
有些短语动词,“动词+介词”、“动词+副词”、“动词+名词+介词”,其作用相当于及物动词,也有被动语态。
二、被动语态的基本结构:be+动词的过去分词●动词的过去分词的构成:1. 规则变化:(与动词的过去式的规则变化相同。
)1)一般情况加-ed;2)以e结尾只加-d;3)辅音字母加y,变y为i,加-ed;4)以重读闭音节结尾,而且末尾只有一个辅音字母,先双写该辅音字母,再加-ed 。
2.不规则变化:(详见不规则动词表)温馨提示:不规则动词见一个记一个。
三、被动语态的时态:●助动词be有人称、数和时态的变化,其变化规则与be作为系动词完全一样。
1.一般现在时的被动语态:am /is/ are +动词的过去分词2.一般过去时的被动语态:was /were +动词的过去分词3.一般将来时的被动语态:will be +动词的过去分词am/is/are going to +be + 过去分词4.现在进行时的被动语态:am /is /are +being +动词的过去分词5.现在完成时的被动语态:have /has +been +动词的过去分词6.情态动词的被动语态:情态动词+ be +动词的过去分词●当一个句子中有两个助动词时,在变否定句和一般疑问句时,在第一个助动词后加not变否定句,把第一个助动词提前到主语之前变一般问句。
四、被动语态的基本用法:( 1 ) 需要强调动作的承受者,动作的承受者是谈话的中心时The Great Wall is enjoyed by millions of people all over the worldEnglish is widely spoken in the world now.( 2 ) 不知道或没必要指出动作的执行者时Mr. Wang is invited to the meeting today .The problem is dealt with now .( 3 )动作的执行者是泛指或不言自明时(4)句中的主语不是人时(5)当说话人需要强调客观时It is said / reported / believed / well known / thought / suggested that…It has been decided that…大家决定It must be remembered that…务必记住的是It is said that she was a beauty when she was young .五、主动主动语态变被动语态的变法:口诀:宾变主,主变宾,谓变be done , 时态不改变,be在人称和数上必须与被动语态的主语保持一致。
中考 Grammar:中考英语被动语态语法讲解

中考Grammar:中考英语被动语态语法讲解一、被动语态概述语态是动词的一种形式,用以说明主语与谓语动词之间的关系。
英语的语态共有两种:主动语态和被动语态。
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。
被动语态是动词的一种特殊形式,一般来说,只有需要动作对象的及物动词才有被动语态。
汉语往往用“被”、“受”、“给”等词来表示被动意义。
如:He opened the door.他打开了这扇门。
(主动语态)The door was opened.这扇门被打开了。
(被动语态)二、被动语态的构成被动语态由“助动词be+及物动词的过去分词”构成。
被动语态的时态变化只改变be的形式,过去分词部分不变。
疑问式和否定式的变化也如此。
1、被动语态的时态较常见的八种,现以动词clean为例列表说明:1) am/is/are +done (过去分词) 一般现在时例Visitors are requested not to touch the exhibits.2)has /have been done 现在完成时例All the preparations for the task have been completed, and we'reready to start.3)am/is /are being done 现在进行时例A newcinema is being built here.4)was/were done 一般过去时例I wasgiven ten minutes to decide whether I should reject the offer.5)had been done 过去完成时例By theend of last year, another new gymnasium had been completed in Beijing.6)was/were being done 过去进行时例Ameeting was being held when I was there.7)shall/will be done 一般将来时例Hundredsof jobs will be lost if the factory closes.8)shall/will have been done 将来完成时例Theproject will have been completed before July.2、被动语态的句式变化:以一般现在时和动词invite为例,列表说明被动语态的句式变化:3、含有情态动词的被动语态情态动词的被动语态结构为:情态动词+be+过去分词;其时态及句型的变化仅由情态动词完成,“be+过去分词”部分不变。
初三教案语法重点之被动语态

初三教案语法重点之被动语态被动语态是初中语法学习中的一个重要部分。
掌握被动语态的使用规则和变化形式可以帮助学生提高英语写作和阅读的水平。
本文将介绍初三教学中被动语态的重点内容,以帮助学生更好地理解和运用被动语态。
一、被动语态的概念及基本结构被动语态是英语中的一种语法结构,用来强调动作的承受者而不是执行者。
被动语态由助动词"be"加上动词的过去分词构成,其基本结构为:被动语态的一般现在时:am/is/are+过去分词;被动语态的一般过去时:was/were+过去分词;被动语态的一般将来时:will be+过去分词。
二、被动语态的使用情况和用法1. 当我们不知道或不关心动作的执行者时,常使用被动语态;例句:The book was written by a famous author.(这本书是一位著名作家写的。
)2. 当我们知道动作的执行者,但是我们更关注动作的承受者时,也使用被动语态;例句:The birthday cake was made by my grandmother.(这个生日蛋糕是我奶奶做的。
)3. 当我们描述自然现象或普遍真理时,使用被动语态;例句:English is spoken in many countries.(英语在很多国家都被使用。
)4. 某些特殊的动词只能用被动形式,如:allow, consider, expect, imagine等;例句:I was allowed to stay up late last night.(昨晚我被允许晚睡。
)三、被动语态的变化形式及注意事项1. 被动句的主语是动作的承受者,一般出现在句子的主语位置;例句:The cake(主语)was eaten(谓语)by Mary.(动作的承受者)2. 动作执行者可以通过介词"by"引导的短语表示,不加"by"时通常指示动作执行者是人;例句:The house was built by my father.(这座房子是我爸爸建的。
初中英语语法——动词的被动语态

动词的被动语态【用法讲解】考试要求:中考要求掌握:动词的主动语态和被动语态区别与使用,不同时态的被动语态形式及情态动词的被动语态形式。
英语动词有两种语态:主动语态和被动语态,主动语态表示句子的主语是谓语动作的执行者;被动语态是表示句子的主语是谓语动作的承受者。
如: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)。
1. 被动语态的结构一般现在时:am / is / are + 及物动词的过去分词一般过去时:was / were + 及物动词的过去分词一般将来时:will / shall be + 及物动词的过去分词现在完成时:have / has been + 及物动词的过去分词现在进行时:am / is / are being + 及物动词的过去分词过去完成时:had been + 及物动词的过去分词如:You are wanted on the phone. 有你的电话。
China was liberated in 1949. 1949年中国解放。
The problem will be discussed tomorrow.明天将对这个问题进行讨论。
Not a book in the library has been taken away.图书馆里没有一本书被人拿走。
My bike is being repaired.我的自行车正在修理。
The book had been borrowed when I got to the library.我到了图书馆时,那本书已经借出去了。
2. 主动语态与被动语态的转换(1)把主动语态的宾语变为被动语态的主语。
(2)把谓语变成被动结构(be+过去分词),根据被动语态句子里主语的人称和数,以及原来主动语态句子中动词的时态来决定be的形式。
中考英语专题复习被动语态教案

一变:宾变主,主变宾,宾语前面by跟,谓语动词变过分,不忘前面be动词跟
二套:套时态,主被动时态一致
三注意:注意因人称的变化而引起的主谓一致问题。
StepⅢSummary总结这节课复习到的知识
【温馨提示】在小组内说一说自己在这节课上的收获。可以从词汇、句型、语法三方面来说
StepⅣClass test一、用适当的形式填空
2)强调动作的承受者,这时应用by短语。The cup was broken by David.
4、时态:主动语态有不同的时态,被动语态也有不同的时态。被动语态的不同时态主要体现在“be +动词的过去分词”的be上。
时态
被动语态结构
一般现在时
am is are +动词的过去分词
一般过去时
were was +动词的过去分词
被动语态
教学
目标
1、掌握主动语态与被动语态的区别
2、熟练掌握被动式的构成
重点
难点
熟练运用不同时态的被动语态
教学过程
StepⅠWarming up
让学生写出六种时态的被动式结构
StepⅡ.复习内容
1、概述:语态表示主语和谓语动词之间的关系。英语有两种语态,即主动语态和被动语态。
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。
如:Many studentsstudyEnglish.(主动语态)
Englishis studiedby many students. (被动语态)
2、构成:be +动词的过去分词
3、用法:
1)不知道或没有必要说明动作的执行者是谁。Such books are written for children.
中考英语被动语态知识点讲解

中考英语被动语态知识点讲解被动语态(Passive Voice)是英语中的一种常用的语法结构。
在被动语态中,动作的接受者或对象成为句子的主语,而动作的执行者则成为句子的宾语。
被动语态一般由be动词的不同形式加上动词的过去分词构成。
以下是被动语态的几个重要知识点的详细讲解:1.被动语态的构成:被动语态的基本结构为:be动词 + 过去分词。
其中,be动词的形式要根据句子的时态、人称和数来变化。
下表是be动词的不同形式:时态,单数,复数--------------------------一般现在时, is , are一般过去时, was , were一般将来时, will be , will be现在进行时, is being , are being过去进行时, was being, were being现在完成时, has been , have been过去完成时, had been , had been将来完成时, will have been , will have been2.被动语态的用法:被动语态常用于以下情况:- 当行为执行者不重要或不知道时,一般用被动语态。
例如:The car was repaired yesterday.(这辆车昨天被修好了。
)- 当强调动作的承受者而不是执行者时,使用被动语态。
例如:The book was written by a famous author.(这本书是由一位著名作家写的。
)- 当句子的主语是一个无生命的物体时,常用被动语态。
例如:The window was broken by the wind.(窗户被风摔坏了。
)3.需要注意的细节:- 当句子的主语是第三人称单数时,be动词的形式要用is,而不是are。
例如:The book is being read by my sister.(这本书正在我妹妹看。
)- 当使用被动语态时,动词的过去分词形式要正确使用。
2024年上海英语中考复习专题——被动语态教学课件

3. The tower ______________(build) next week.
4. The paper ___is_m__a_d_e_____ (make) from wood.
被动语态
Part 1
什么是被动语态?
什么是被动语态?
语态是谓语动词的一种形式,用来表示句子的主语和谓语动词 所表示的动作之间的具体关系,分为主动语态和被动语态两种。
Part 2
被动语态的构成
被动语态的构成(Task 1)
be + 过去分词
变!变!变!
随主语的数/人称/时态而变化
万年不变!!!
Floating Holiday in 2024?
—Yes. The Spring Festival ______ widely in the world nowadays.
A.is celebrated B.was celebrated C.will be celebrated
3.(2024·四川乐山·中考真题)—There has been less and less pollution in Leshan
5. The Great Wall _h_a_s__b_e_e_n__v_is_it_e_d__(visit) for many years.
Part 4
否定句和疑问句 中的被动语态
怎么改为否定句?
Many trees are planted by many students every year.
初三的英语被动语态详细讲解

3. 当此动词表示事物的自然属性的时候:
•The pen _________ (write) vewrryitfeasst.
•This kind of sweater _______ (sell) well.
sells
变被动语态:
1 . He tells us a story every evening . We are told a story by him every evening . A story is told to us by him every evening .
主
谓
宾(受动者)
Bowls every day.
are washed
by his brother
2. They bought ten computers last term.
Ten computers were bought (by them) last term. 一般过去时:S+was/were +过去分词
S + will+be+过去分词.
1.一般现在时 am/is/are +done
• We clean the classroom every day. • The classroom is cleaned by us every day.
返回
2.一般过去时 was/were+done
He made the kite. The kite was made by him.
11. I won’t write to my grandpa this evening . My grandpa won’t be written to this evening by me .
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中考英语复习专题讲座----动词的被动语态七步教学法学案中考英语复习专题讲座(九)---动词的被动语态专业,才能做得更好!合肥市资深英语老师曾旭何佩珊二、英语书面表达专项训练2.书面表达以“我是…… 的一员”为题,写一篇80-100字的短文,标点符号不占格。
提示:你可以作为任意兴趣小组或社团的一员,或者作为家庭、班级、社区的一员,写出你的经历、感受等。
内容可以包括以下几方面:Are you glad to be a member of...?What do you do in it?How do you feel as such a member?I’m a member of... (请将题目自行补充完整,已给的单词不计入总词数)_______________________________________________________________________________ _______________________________________________________________________________ ________【答案】I’m a Member of the Singing and Dancing ClubHello, everyone! I’m very glad I'm a member of the Singing and Dancing Club. I have been in this club for 2 years. I’m an actor in the club. Many students in our school have joined the club, so I also have made a lot of friends.We have many activities on campus.Each week,we have two times of training. I sing and dance with my classmates on weekends. Though I am very tired, but I am always happy when I dance.All the members in the club are just brothers and sisters. I like this club very much.【解析】【详解】这是一篇给材料作文。
要求以“我是…… 的一员”为题,写一篇短文。
首先考生需要把题目补充完整,然后根据所给出的材料提示,动笔写作。
文章时态主要用一般现在时和现在完成时,人称主要用第一人称。
在写作时,注意连句成篇,保持文章的连贯性,要层次清楚,要点分明,中心突出。
同时要注意语言的表述应该符合语法的结构,造句应该符合英语的表达习惯;尽量使用自己熟悉的单词句式,最好不要写太长的复合句;尽量选取简单的易拼写的单词,确保正确率;词汇、句式要丰富多样,可以为文章增色添彩。
【点睛】首先认真审题,看清题目中的要求和要点;然后根据提示内容,列出写作要点及每个要点中可能要用到的表达;然后紧扣要点,动笔写作,在写作过程中,要注意句与句、段与段之间的过渡,必要时可适当运用表示转折、因果、并列、比较等关系的连词,使文章过渡平稳,自然流畅;同时注意语句要通顺,词汇书写无误,不要出现语法错误。
最后要细心复核检查,确保正确无误。
3.为了吸引外国游客,杭州旅游网希望对杭州茶文化进行宣传。
请你根据表格信息,用英语为其写一篇介绍,词数80左右。
Longjing Tea_______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _______________________________________________________________________________ _____________【答案】Tea culture is one of the most famous cultures in China. Longjing tea is one of the famous Chinese traditional teas and famous green tea. Why is Longjing Tea famous for? Because it taste good. It is good for people to keep healthy by drinking longjing tea. Longjing tea grows mainly on the sides of mountains. People are very strict about the picking of Longjing tea. Longjing is a famous tea in China, which is related not only to the climate and soil environment of Longjing, but also to the production technology of Longjing. Hangzhou is the resort where Longjing tea is produced. So Hangzhou National Tea Museum is the best place to learn about Hongjing tea.【解析】【详解】这是一篇材料类介绍型作文,所以我们必须要结合所给材料再适当补充内容。
时态以一般现在时为主。
亮点词汇短语:one of...,...之一;green tea绿茶;be famous for...,因…而出名;keep healthy保持健康;be strict in sth对…严格;not only....but also...,不仅...而且...。
亮点句型:It is good for people to keep healthy by drinking Longjing tea. 喝龙井茶对人们保持健康有好处。
It is+adj.(for sb.) to do sth. (对某人来说)做某事是怎样的。
Longjing is a famous tea in China, which is related not only to the climate and soil environment of Longjing, but also to the production technology of Longjing. 龙井是我国著名的茶叶,它不仅与龙井的气候、土壤环境有关,而且与龙井的生产工艺有关。
Which引导的限定性定语从句。
Hangzhou is the resort where Longjing tea is produced. 杭州是龙井茶出产的胜地。
Where引导的定语从句。
4.假设你是光明中学的学生李华,你正在参加“发现心灵最美的人,创建城市文明,争做文明市民” 活动,请根据以下汉语提示写一篇英文发言稿。
1. 上周三放学时,雨下得很大,于是在校门口打了一辆出租车;2. 下车时由于匆忙把英语书落在车上;书上有你的姓名;3. 到家发现书不见时,感到很焦急;4. 幸运的是第二天早上,司机把书送到学校;5. 当看到自己的书时,既开心又感动;6. 你应该……你打算/将要. …参考词汇:感动be moved幸运的是fortunately要求:1. 词数:80-100;2. 开头和结尾已给出,不计入总词数;3. 要点齐全,行文连贯,可适当发挥。
Hello,everyone!I am Li Hua from Guangming, Middle School.Last Wednesday,when I finished school,itwas_______________________________________________【答案】Hello,everyone!I am Li Hua from Guangming Middle School.Last Wednesday,when I finished school,it was raining hard(1).Then l took a taxi at the school gate(2).But I left my English book in the taxi(3)because l was in a hurry when L got out of it(4).There was my name in my book(5).When l got home and found my book gone.I felt very worried and sad(6)Fotunately /Luckily,the next morning,the kind-hearted driver sent it to my school(7).I was very happy and moved(8)when I saw my book come back. I think I should learn from the driver(9).And I am going to set up a lost and found website to help the people who need help(10).【解析】【详解】这是一篇材料作文,根据提示中的相关信息介绍一下你所正在参加“发现心灵最美的人,创建城市文明,争做文明市民” 的这个活动。