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中考初中英语被动语态讲解(精心整理)

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中考初中英语被动语态讲解(精心整理)

被动语态专题

定义

语态是动词的一种形式,表示主语和谓语之间的关系。

英语有两种语态:主动语态和被动语态。主动语态表示主语是谓语的执行者。被动语态表示主语是谓语动作的承受者。

被动语态的构成:助动词be+及物动词的过去分词

被动语态的时态:

“主动语态变被动语态,时态不变动”,即助动词be 的时态要跟原主动语态中的时态保持一致。请看下表:

时态 一般现在时 一般过去时 一般将来时 现在进行时 现在完成时 含情态动词 被动结构 am/is/are+过去分词 was/were+过去分词 will/shall be+过去分词 am/is/are being+过去分词 have/has been+过去分词 can/may/must... be+过去分词 主动语态变被动语态的方法

第一步:先确定主动句的主、谓、宾,找出其中的谓语动词。

第二步:把主动句中的宾语变为被动句的主语,若宾语是人称代词,变宾格为主格。 第三步:把主动句中的谓语动词变为“助动词be +及物动词的过去分词”, 时态不变。 第四步:把主动句中的主语变为被动句中介词by的宾语(没必要说出动作的执行者时,“by+宾语”在句中常省略。),若主语是人称代词,应把主格变为宾格。

请对比下面的主动句和被动句:

主动语态:They(主语) grow(谓语) tea(宾语) in the southeast of China. 被动语态:Tea(主语) is grown(谓语) by them in the southeast of China.

随堂演练(把下列句型改为被动句) 1.Bruce writes a letter every week.

→ 2.Li Lei mended the broken bike this morning.

→ 3.We grow trees every spring.

→ 4.My mother cleans our room every morning. →

补充:

①S + V +IO +DO双宾语的结构变为被动语态时,可把其中一个宾语变为被动语态的主语。若将直接宾语变为主语,需根据习惯在原间宾语前加上介词to或for 。 用to的常见词有:give, show, send, lend, pass, pay, teach, throw, bring ……. 用for的常见词有:design, choose, sing, buy, get, cook …… 1. Mary gave him some books. He was given some books by Mary. Some books were given to him by Mary. 2. Her father bought her a new bike. She was bought a new bike by her father. A new bike was bought for her by her father.

随堂演练:

(1)He gave me a book.

→____________________________________(间接宾语作主语) →____________________________________ (直接宾语作主语) (2)My father bought me a new bike.

→____________________________________(间接宾语作主语) →____________________________________ (直接宾语作主语)

②S+ V+ O+ OC带复合宾语(宾语+宾语补足语)的结构变为被动语态时,只能将宾语变为被动语态的主语,宾语补足语不可变为主语。 1.We call him Gina. → He is called Gina (by us). 2.They made me happy. →I was made happy (by them). 3.He asked me to come here. →I was asked to come here (by him)

补充:

在主动语态中,使役动词和感官动词后接动词原形(即省to的动词不定式),在变成被动语态时,需将to补上。使役动词let除外。

使役动词和感官动词有:一感(feel), 二听(hear,listen to),三让(make, have, let),四看(look at, see, watch, notice)

I saw him play football on the playground just now. →He was seen to play football on the playground by me.

随堂演练:

1. We saw them _______(play) football.

They _______ _______ ______ _______ football. 2. We often hear her _______(sing) in English. She_____ often _____ _____ ____ in English.

另:see, hear 后接doing作宾补时, 在变为被动语态时不加to。 I can hear him singing.

He ________ _______ ______ _______.

被动语态的否定句和一般疑问句

被动语态的否定句构成须在第一个助动词后加not。 被动语态的否定句和疑问句 否定 My homework has not been finished. 我的作业还没有完成。 一般疑问句 被动语态的一般疑问句是将第一个助动词置于主语之前。 Will the worker be sent away? 这个工人将被解聘吗?

The photos were taken in Japan.

① (改为否定句)

②(改为一般疑问句,并做肯定和否定回答)

被动语态的用法

(1)不知道或没有必要说明动作的执行者是谁。

My bike was stolen yesterday.

(2)强调动作的执行者时,使用“by+执行者”。 The pen was used by my father.

【注意】只有及物动词才有被动语态。不及物动词如rise,come,go,happen,take place等,没有被动语态。

被动语态注意点

含“不及物动词+ 介词/副词”(短语动词)的句子变成被动语态时,介词或副词不能丢掉。

She took good care of her grandmother.

→Her grandmother was taken good care of by her.

随堂演练

1.People often talk about that film. That film is often talked ______. 2.He looks after me very well.

I ________________________________. 3. The nurse took good care of the sick man. The sick man __________________.

4. We should speak to the old people politely. The old people should _______________politely.

主动形式表示被动意义. (强调动作自然发生,或事物本身性质)

a)某些连系动词: look, smell, taste, feel, sound。主动形式表示被动意义。 The music ________(听起来) interesting.

b)说明主语特征、状态的词。这类词通常主动表被动。

grow well , ,wash well , write well , sell well,read well, break easily ,hurt badly(疼得厉害)

随堂演练

1. We grow rice every year. And it grows well.

2. The glass was broken by a boy. This kind of glass ______ easily.(容易碎) 3. The pen is sold here. It well . (写起来好)

4. That book is sold here. It ________/_______well. (卖得好) (读起来好) 5. The shirt is washed every day. And it _______well. (洗起来好) 6. I like eating the food. And it ______ well (吃起来好)

7. He _______by a car yesterday. Now, his head _________(疼)badly.

c)当open, close, shut, lock, move等用作不及物动词且表示主语的某种属性时,通常主

动表被动。

d)need, want, require等动词以及形容词worth(值得)后面,跟-ing的主动形式表达被动意义。

need doing sth = need to be done want doing sth = want to be done require doing sth = require to be done

My old bike needs repairing =My old bike needs to be required。 我的旧自行车需要修一下。

be worth doing sth 值得被做某事

随堂演练

My clothes need ___________ (wash).

The book is worth ___________ (read) twice. The house needs __________(repair).

表示动作自然发生的动词,如:appear, come out, happen, take place, die, disappear,

fall, break down, itch, rise, belong to

随堂演练

1. In summer, leaves ________(落下) . 2. His car ________(抛锚了)on the way here. 3. An accident _____(发生) and he _____(死了). 4. Great changes __________(发生) over the years. 5. A big cloud ________(出现) when the sun _______(消失). 6. Our teacher told us the sun ________(升起) in the east.

二、英语书面表达专项训练

2. 诚信是中华民族的传统美德,也是社会主义核心价值观内容之一。而你的朋友Daming最近却被诚信危机所困扰。上周末,他本来和Lingling相约一起去电影院看电影,但是他却因为在家复习考试,把这件事忘了,直到第二天才想起来。因此,Lingling很生气,并且不愿接受Daming的道歉。

请你就此事给校报投稿,以“The Importance of Promise”为题,内容要点如下: 1、简述事件;2、谈谈自己的看法,并给Daming一些建议。 注意:

1、词数80—100; 2、行文连贯,逻辑合理;

3、文中不能出现真实的校名和人名;

4、文章的开头和结尾已为你写好,不计入总词数。

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