初中被动语态语法讲解

have / has + been + done had + been + done

［注］被动语态没有将来进行时和过去将来进行时。

(三) 常见的八种时态中的被动语态

1. 一般现在时：

(1) People grow rice in the south of the country.

Rice is grown in the south of the country.

(2) The school doesn't allow us to enter the chemistry lab without a teacher.

We are not allowed to enter the chemistry lab without a teacher.

2. 一般过去时：

(1) They agreed on the building of a new car factory last month.

The building of a new car factory was agreed on last month.

(2) The students didn't forget his lessons easily.

His lessons were not easily forgotten

3. 一般将来时：

(1) They will send cars abroad by sea.

Cars will be sent abroad by sea.

(2) They will give plenty of jobs to school-leavers.

Plenty of jobs will be given to school-leavers.

4. 过去将来时：

(1) The manager said they would complete the project by the end of the year.

The manager said the project would be completed by the end of the year.

(2) The workers told me they would mend the car as soon as possible.

The workers told me that the car would be mended as soon as possible.

5. 现在进行时：

(1) The radio is broadcasting English lessons.

English lessons are being broadcasted on the radio.

(2) We are painting the rooms.

The rooms are being painted.

6. 过去进行时：

(1) The workers were mending the road.

The road was being mended.

(2) This time last year we were planting trees here.

初中被动语态语法讲解

(一 ) 语 态 分 类 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，被动语态表示主语是动作的承受者。如：

They will build a new bridge over the river. (主动 ) A new bridge will be

built over the river. (被动 ) 汉语中常用 “被”、“给 ”、“由”、“受”等词用来表示被动，而英语用： 助动词 be + 及物动词的过去分词构成。

(二) 被动语态的时态、人称和数的变化

主要体现在be 的变化上，其形式与系动词be 的变化形式完全一样。以give 为

例，列表如下： 一般现在时： am / is / are + done 一般过去时： was / were + done 一般将来时： shall / will + be done 一般过去将来时： should / would + be done 现在进行时： am / is / are + being + done 过去进行时： was / were +

being + done 现在完成时： 过去完成时：

Trees were being planted here this time last year.

7. 现在完成时：

（1）Someone has told me the sports meeting might be put off.

I have been told the sports meeting might be put off.

（2）He has brought his book here.

His book has been brought here.

8. 过去完成时：

（1）When I got to the theatre, I found they had already sold out the tickets. When I got to the theatre, I found the tickets had already been sold out.

（2） The whole country was very sad at the news of his death; People had considered him to be a great leader.

He had been considered to be a great leader

（四） 含有情态动词的被动语态： 含有情态动词的被动语态是由 “情态动词 + be+ 及物动词的过去分词 ”构成。

（1）You must hand in your compositions after class. Your compositions must be handed in after class.

（2）He can write a great many letters with the computer.

A great many letters can be written with the computer by him.

（五） 被 动 语 态 的 使 用

1. 当不知道或没有必要指出动作的执行者时， 常用被动语态，这时往往不用 by 语。 “ Mr. White, the cup was broken after class. ”

2. 突出或强调动作的承受者，如果需要说出动作的执行者，用 by 短语。

These records were made by John Denver.

The cup was broken by Paul.

3. 当汉语句子的主语既不是动作的执行者，也不是动作的承受者时，这时常用 + 名词作状语，而代替 by 短语。

These cars were made in China.

（六）主动语态变被动语态的方法 （ 1） My aunt invited me to her dinner party. 主语 谓语 宾语

f I was in vited （by my aunt ） to her dinner p arty. 主语 谓语 宾语

（2） The school set up a special class to help poor readers. f A special class

to help poor readers was set up in the school.

1. 把主动语态的宾语变成被动语态的主语。

2. 把主动语态的谓语变成被动语态的 be + 过去分词，时态要与原句保持一致。

3. 把主动语态的主语变为介词 by 的宾语，放在被动语态里谓语动词之后， by 语可以省略。如果原句主语是地点名词，

语。

（七）语态转换时所注意的问题

1. 把主动语态变为被动语态时，其谓语动词的时态要与原句时态保持一致， 其谓语动词的数要与新主语保持一致。

We have bought a new computer.

A new computer has been bought. （正确）

A new computer have been bought. （错误 ）

2. 含有双宾语的主动句变被动句时，可分别将其中的一个宾语变为主语，另一 个不动，一般变间接宾语为主语时比较多。

My uncle gave me a present on my birthday.

I was given a present on my birthday.

如果把直接宾语 （指物）改为主语，则在间接宾语 （指人 ）前加适当的介词，如上 句还可以说：

A present was given to me yesterday.

in 短 在被动语态中用 in + 地点名词作状

注意：1.一般在下列动词后，常在间接宾语前用介词 to ，如：

bring, give, han d, le nd, offer, p ass, p ay, pro mise, sell, show, take, teach, te 等。 (1) The book was showed to the class.

(2) My bike was lent to her. 2.一般在下列动词后，间接宾语前用介词 for, 如： build, buy, cook, cut, choose, do, fetch, find, fix, get, keep, make, order, paint, play, sing 等。

(1) A new skirt was made for me.

(2) The meat was cooked for us.

(3) Some country music was played for us.

3. 由动词 + 介词或副词构成的短语动词，要把它们作为整体看，即把它们看成 一个及物动词，介词或副词不可拆开或漏掉。这类动词有：

不及物动词+ 介词，如: agree to, ask for, laugh at, operated on, listen to, look after, think of, talk about 等。

The patient is being operated on.

The problem is solved. It needn't be talked about.

及物动词 + 副词：如： bring about, carry out, find out, give up, hand in, make out, pass on, point out, put away, put off, think over, turn down, work out, turn out 等。

His request was turned down.

The sports meet will be put off because of the bad weather

4. 带复合宾语 (宾语+ 宾补)的动词改为被动语态时， 一般把主动结构中的宾语改 为主语，而宾语补足语保留在谓语动词后面。如：

(1) We always keep the classroom clean.

f The classroom s always kept clea n.

(2) She told us to follow her instructions. f We were told to follow her

instructions.

注意：在 see, watch, hear, notice, listen to, look at, make, fee 等动词后作宾语补足 语的动词不定式都不带to ,但改成被动语态后都带to ,这时不定式为主语补足 语，也就是说不定式作主语补足语不存在省略 to 的问题。

We often hear him play the guitar. f He is often heard to play the guitar.

5. 当主动句的主语是nobody, no one 等含有否定意义的不定代词时，被动句中将 其变为anybody,作by 的宾语，并将谓语动词变为否定的被动语态。如：

Nobody can answer this question. 误： The question can be answered by nobody. 正： The question can not be answered by anybody.

6. 当否定句中的宾语是anything, anybody, anyone 等不定代词时，在被动句中应 将其分别变为nothing, nobody, no one 作主语，并将谓语动词变为肯定的被动语 态。

误： Anything 正：

7. 以 who 为主语开头的疑问

句，变被动时，用 by whom 放在句首： Who wrote the story?

误： Who was the story written?

正： By whom was the story written?

8.有些动词既是及物又是不及物，当它们和well, badly, easily 等副词连用时，表 示主语内在品质或性能，是不及物动词，用主动表示被动，这时不用被动语态， 常见的有： write, read, clean, sell, wash, cook 等。如：

(1) The cloth washes easily. 这布很好洗。

(2) The new product sells well. 这新产品很畅销。

对比：

如：

They haven't done anything to make the river

clean. hasn't been done to make the river clean. Nothing has been done to make the river clean.

The books sell well. （主动句 ）

The books were sold out. 被（ 动句 ）

The meat didn ' t cook w 主动句）

The meat was cooked for a long time. 被（ 动句 ）

9. 下列情况主动句不能改为被动句：

第一，感官系动词一般用主动形式表示被动意义，女口： feel, look, seem, taste, sou nd, remain 等。

（1）— Do you like the material? — Yes, it feels very soft.

误： ⑵T

误： ⑶W ： 第二，谓语是及物动词 leave, en ter, reach, suit, have, ben efit, lack, ow 等。如：

He entered the room and got his book.

误： The room was entered and his book was got.

She had her hand burned. 误： Her hand was had burned. 第三，一些不及物动词短语没有被动语态， 如： take place, break out, belong to, lose heart, con sist of, add up to 等。如：

The fire broke out in the capital building.

误： The fire was broke out in the capital building.

第四，不及物动词没有被动语态，如： rise, ha pp e n, succeed, remai n, li 等。

When we got to the top of the mountain, the sun had already risen. 误： The sun had already been risen.

After the earthquake, few houses remained. 误： After the earthquake, few houses were remained. 第五，宾语是反身代词，相互代词，同源宾语，不定式， v-ing 形式及抽象名词 等，不能变为被动句子的主语，如：

I taught myself English. 误： Myself was taught English. We love each other. 误： Each other is loved.

10. 在汉语中， 如：

据说……

据报导 …… 据推测…… 希望…… 众所周

知 …… 普遍认为 …… 有人建

议 …… 1） It is reported that it is going to rain tomorrow.

2） It is well known that Thomas Edison invented the electric lamp . It is felt very soft. food tastes

delicious. The food is tasted delicious. pop

music sounds beautiful. The pop music is sounded 有一类句子不出现主语，在英语中一般可用被动结构来表示，例 It is said that … It is rep orted that … It is supposed that …

It is hoped that … It is well known that …

It is generally considered that

初中被动语态语法讲解知识讲解

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2020年初中英语被动语态深度讲解、练习及答案

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初中被动语态详细讲解上课讲义

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初中英语语法大全知识点总结

英语语法大全 初中英语语法 学习提纲 一、词类、句子成分和构词法： 1、词类：英语词类分十种： 名词、形容词、代词、数词、冠词、动词、副词、介词、连词、感叹词。 1、名词(n.)：表示人、事物、地点或抽象概念的名称。如：boy, morning, bag, ball, class, orange. 2、代词(pron.)：主要用来代替名词。如：who, she, you, it . 3、形容词(adj..)：表示人或事物的性质或特征。如：good, right, white, orange . 4、数词(num.)：表示数目或事物的顺序。如：one, two, three, first, second, third, fourth. 5、动词(v.)：表示动作或状态。如：am, is,are,have,see . 6、副词(adv.)：修饰动词、形容词或其他副词,说明时间、地点、程度等。如：now, very, here, often, quietly, slowly. 7、冠词(art..)：用在名词前,帮助说明名词。如：a, an, the. 8、介词(prep.)：表示它后面的名词或代词与其他句子成分的关系。如in, on, from, above, behind. 9、连词(conj.)：用来连接词、短语或句子。如and, but, before . 10、感叹词(interj..)表示喜、怒、哀、乐等感情。如：oh, well, hi, hello. 2、句子成分：英语句子成分分为七种：主语、谓语、宾语、定语、状语、表语、宾语补足语。 1、主语是句子所要说的人或事物,回答是“谁”或者“什么”。通常用名词或代词担任。如：I’m Miss Green.(我是格林小姐) 2、谓语动词说明主语的动作或状态,回答“做(什么)”。主要由动词担任。如：Jack cleans the room every day. (杰克每天打扫房间) 3、表语在系动词之后,说明主语的身份或特征,回答是“什么”或者“怎么样”。通常由名词、代词 或形容词担任。如：My name is Ping ping .(我的名字叫萍萍) 4、宾语表示及物动词的对象或结果,回答做的是“什么”。通常由名词或代词担任。如：He can spell the word.(他能拼这个词) 有些及物动词带有两个宾语,一个指物,一个指人。指物的叫直接宾语,指人的叫间接宾语。间 接宾语一般放在直接宾语的前面。如：He wrote me a letter . (他给我写了一封信) 有时可把介词to或for加在间接宾语前构成短语,放在直接宾语后面,来强调间接宾语。如： He wrote a letter to me . (他给我写了一封信) 5、定语修饰名词或代词,通常由形容词、代词、数词等担任。如：

初中英语语法：被动语态

初中英语语法：被动语态 概念：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动词动作的执行者或发出者，被动语态表示主语是谓语动词动作的承受者。 构成：被动语态由“助动词be+及物动词的过去分词”构成； 助动词be有人称、数及时态的变化； 含有情态动词的被动语态由“情态动词+be+及物动词的过去分词”构成 被动语态的否定式是在助动词后加否定词not；而疑问式是将助动词移到主语前面即可Stamps can be used for sending letters. 邮票能用来寄信。 He was asked to go to the meeting immediately. 他被要求立刻去参加这个会议。 This kind of bike is not made in Tianjin. 这种自行车不是天津制造的。 Is this kind of bike make in Tianjin? 这种自行车是在天津制造的吗？ 用法1.当我们不知道动作的执行者是谁或没有必要知道时，常用被动语态。 These desks are made of wood. 这些桌子是由木头做成的。 2.当需要强调动作的承受者时，常用被动语态。 Dictionaries can’t be used in the English exam. 词典不能在英语测试中使用。 3.为了使语气婉转、避免提到自己或对方、或由于修饰的需要而使用被动语态。 The homework must be handed in next Monday. 作业必须下周一交上。

被动语态的转换步骤：当主动语态变为被动语态时，通常要经过四步： 1.先确定主动句的主、谓、宾，找出其谓语动词。 2.把主动句中谓语动词后面的宾语变成被动句的主语，若宾语是人称代词时，应把宾格 变为主格 3.把主动句中的谓语动词变为“be+及物动词的过去分词”，但时态不能改变。 4.把主动句中谓语动词前面的主语变为被动句中介词by的宾语（没必要说出动作的执 行者时可略去“by+宾语”），若主语是人称代词时，应把主格变成宾格。 We clean the classroom every day. 我们每天打扫教室。 The classroom is cleaned by us every day. 教室每天都由我们打扫。 主动语态变被动语态应注意：1.时态要一致。 I wrote a letter to my pen pal yesterday. (一般过去时) A letter was written to my pen pal yesterday (by me). They will discuss the plan at the meeting. 2.含双宾语（直接宾语和间接宾语）的主动结构变为被动结构时，可将其中一个宾语变 为主语，另一个不变；如果将主动结构的直接宾语变为被动语态的主语，这时一般要加个介词to或for。My parents gave me a watch. I was given a watch by my parents. A watch was given to me by my parents. His father bought him a computer last week. 3.在主动语态中，使役动词如make，let，have或感官动词如hear，watch，see后跟 不带to的不定式作宾语补足语，但在被动语态里必须带to。 My parents often made me babysit my little sister .

初中英语被动语态讲解与练习

初中被动语态语法讲解 (一) 语态分类 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，被动语态表示主语是动作的承受者。如： They will build a new bridge over the river. (主动) A new bridge will be built over the river. (被动) 汉语中常用“被”、“给”、“由”、“受”等词用来表示被动，而英语用： 助动词be + 及物动词的过去分词构成。 (二) 被动语态的时态、人称和数的变化 主要体现在be的变化上，其形式与系动词be的变化形式完全一样。不同时态的被动语态，列表如下：一般现在时：am / is / are + done 一般过去时：was / were + done 一般将来时：shall / will + be done 一般过去将来时：should / would + be done 现在进行时：am / is / are + being + done 过去进行时：was / were + being + done 现在完成时：have / has + been + done 过去完成时：had + been + done 将来完成时：shall / will + have been + done 过去将来完成时：should / would + have been + done ［注］被动语态没有将来进行时和过去将来进行时。 (三)常见的八种时态中的被动语态 1. 一般现在时： (1)People grow rice in the south of the country. Rice is grown in the south of the country. (2)The school doesn't allow us to enter the chemistry lab without a teacher. We are not allowed to enter the chemistry lab without a teacher. 2. 一般过去时： (1)They agreed on the building of a new car factory last month. The building of a new car factory was agreed on last month. (2)The students didn't forget his lessons easily. His lessons were not easily forgotten 3. 一般将来时： (1)They will send cars abroad by sea. Cars will be sent abroad by sea. (2)They will give plenty of jobs to school-leavers. Plenty of jobs will be given to school-leavers. 4. 过去将来时： (1)The manager said they would complete the project by the end of the year. The manager said the project would be completed by the end of the year. (2) The workers told me they would mend the car as soon as possible. The workers told me that the car would be mended as soon as possible. 5. 现在进行时：

初中被动语态讲解及练习

被动语态 一、概念： 语态是动词的一种形式，它表示主语和谓语的关系。语态有两种：主动语态和被动语态。如果主语是动作的执行者，或者是说动作是由主语完成的，要用主动语态；如果主语是动作的承受者，或者是说动作不是由主语而是由其他人完成的，则用被动语态。 二、主动句变为被动句的步骤： 1.把原主动句中的宾语变为被动句的主语 2.把动词变为被动形式即be +过去分词，并注意其人称和数随主语的变化，而动词的时态则保持不变。 3.原主动句的主语如需要则放在by后面以它的宾格形式出现（注代词的宾格），如不需要则可省略。 4.其它的成分（定语、状语）不变。 三、被动语态的用法： 1. 一般现在时的被动语态构成：is / am / are + 及物动词的过去分词 We clean our classroom every day. My mother asks me to study hard. 2. 一般过去时的被动语态构成：was / were + 及物动词的过去分词 A new shop was built last year. 3. 现在完成时的被动语态构成：has / have + been + 及物动词的过去分词 This book has been translated into many languages. Many man-made satellites have been sent up into space by many countries. 4. 一般将来时的被动语态构成：will+ be + 及物动词的过去分词 A new hospital will be built in our city. Many more trees will be planted next year. 5. 含有情态动词的被动语态构成：情态动词+ be + 及物动词的过去分词 Young trees must be watered often. Your mistakes should be corrected right now. The door may be locked inside. Your homework can be handed in tomorrow. 6. 现在进行时的被动语态构成：am / is / are + being + 及物动词的过去分词 7. 不定式的被动语态：to + be + 及物动词的过去分词 There are two books to be read. There are twenty more trees to be planted. 3. 感官动词或使役动词使用省略to的动词 不定式，主动语态中不带to ，但变为被动 语态时，须加上to 。例：make somebody do something→somebody+ be +made to do something see somebody do something→somebody +be +seen to do something A girl saw my wallet drop when she passed by.→My wallet was seen to drop by a girl when she passed by. The boss made the little boy do heavy work.→The little boy was made to do heavy work by the boss. 4. 如果是接双宾语的动词改为被动语态时，可以使用直接宾语也可以使用间接宾语作被动语态句子的主语。使用直接宾语(物)作主语时，要在动词后加上介词，这个介词是由与其搭配的动词决定。 He gave me a book. →A book was given to me by him. He showed me a ticket. →A ticket was shown to me by him. My father bought me a new bike. →A new bike was bought for me by my father.

初中英语语法大全——被动语态

初中英语语法大全——被动语态语态是动词的一种形式，用来说明句子中主语和谓语动词的具体关系，分为主动语态和被动语态。如果主语是动作的执行者，使用主动语态;如果主语是动作的承受者，则使用被动语态。 一、被动语态的构成 主动语态:强调动作发出者被动语态:强调受到动作影响的对象 eg: He wrote the book. eg: The book was written by him. eg: She sings the English song. eg: The English song is sung by her. eg: We have finished our homework since two hours ago. eg: Our homework has been finished since two hours ago by us. 2. 各种时态及情态动词的被动语态

3. 被动语态的各种句式 eg: Have you heard about that car accident near the school? --- Yes, luckily no one was hurt. 你听说学校附近的那场车祸了吗? --- 是的，幸运的是没有人受伤。 eg: A road has been built by the government. 一条道路已经被政府修建了。 eg: I am not invited to go to the party by my friend. 我没有被朋友邀请去参加聚会。 eg: My bike isn’t being repaired by Tom now. 我的自行车现在没有被汤姆修理。 eg: Are they used for posting letters? 它们被用来邮递信件吗? eg: Are trees being planted over there by them? 那边的树正在被他们种植吗? eg: When was the basketball team set up? 这支篮球队是什么时候成立的? eg: How many man-made satellites have been sent into space? 已经有多少颗人造卫星被发射升空? 4. 情态动词的被动语态的句式

九年级英语英语被动语态讲解及练习

英语被动语态讲解及练习 一、什么是被动语态？ 英语中时态很多，但语态不多，只有两种，即：主动语态和被动语态。所谓“被动语态”，相当于中文中常说的“被……”、“由……”的句式，如：“他的自行车被偷了。”，“这座楼房是由他们建造的。” 二、被动语态的结构 那么，英语中被动语态是怎么样构成的呢？请看下面的例句（注意划线部分）： His bicycle was stolen. The building has been built in 2000. 通过上面的例句，可以看出，“被动语态”的构成是： be + 过去分词+ (by+动作执行者) 三、被动语态的运用 什么情况下要用被动语态呢？一般地说，有下面几种情况： （1）不知道谁是动作的执行者或没有必要。例如： Paper is made from wood. （纸是由木材生产出来的。） The house is quite old. It was built in 1950. （这座房子太旧了。它是1950年建成的。） He was wounded in the fight. （他在战斗在受伤了。） Electricity is used to run machines. （电是用来开动机器的。） （2）需要强调动作的对象时。例如： Calculator can't be used in the maths exam.

（计算器不能用于数学考试。） Books and newspapers in the reading room mustn’t be taken away. （阅览室的书籍和报纸不准带走。） He was awarded first prize in that contest. （他在比赛中获得了第一。） （3）为了使语气婉转，避免提到是谁做的这件事。例如： The construction of the new lab must be completed by the end of next month. （新实验室必须在下个月底前完工。） 四、各种时态的被动语态举例 一般地讲，被动语态可用于英语的各种时态。为了能准确地运用被动语态，重点是要掌握be动词的各种时态变化。各种时态的被动语态举例如下： 1、一般现在时的被动语态. am / is / are + 动词的过去分词 Our classroom is cleaned every day. This car is made in China. 2、一般过去式的被动语态: was / were + 动词的过去分词 His desk was cleaned just now. The station was built in 1928. 3、现在进行时的被动语态: am / is / are + being + 动词的过去分词 A new factory is being built in our city now. Some trees are being cut down in the park. 4、过去进行时的被动语态: was / were + being + 动词的过去分词

初中英语被动语态讲解原版教学文案

初中英语被动语态讲 解原版

初中英语被动语态讲解原版 一、被动语态的构成形式 1. 被动语态的基本时态变化 被动语态通常为十种时态的被动形式, 被动语态由be＋过去分词构成，be随时态的变化而变化。以do为例，各种时态的被动语态形式为： 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're ready to start. 3） am/is /are being done 现在进行时 例A new cinema is being built here． 4） was/were done 一般过去时 例I was given ten minutes to decide whether I should reject the offer. 5） had been done 过去完成时 例 By the end of last year, another new gymnasium had been completed in Beijing.[少儿英语口语的提高，如果方法对还是很快的，最好的方法就是让他沉浸在一 个英语的环境中，现在最多人用的类似UIABC 这样的外教一对一教学平台，在一对一的教学中 建立一个纯正的说英语环境，15元/节的价格，也是还算比较经济的。] 6） was/were being done 过去进行时 例A meeting was being held when I was there. 7） shall/will be done 一般将来时 例Hundreds of jobs will be lost if the factory closes. 8） should/would be done 过去将来时 例The news would be sent to the soldier's mother as soon as it arrived. 9） shall/will have been done 将来完成时（少用） 例The project will have been completed before July. 2. 被动语态的特殊结构形式 1)带情态动词的被动结构。其形式为：情态动词＋be＋过去分词。 例The baby should be taken good care of by the baby-sitter. 2) 有些动词可以有两个宾语，在用于被动结构时，可以把主动结构中的一个宾语 变为主语，另一宾语仍然保留在谓语后面。通常变为主语的是间接宾语。 例His mother gave him a present for his birthday. 可改为 He was given a present by his mother for his birthday. 3) 当“动词+宾语+宾语补足语”结构变为被动语态时，将宾语变为被动结构中的主语，其余不动。 例Someone caught the boy smoking a cigarette. 可改为The boy was caught smoking a cigarette. 4）在使役动词have, make, get以及感官动词see, watch, notice, hear, feel, observe等后面不定式作宾语补语时，在主动结构中不定式to要省略，但变为 被动结构时，要加to。 例Someone saw a stranger walk into the building. 可改为A stranger was seen to walk into the building. 5) 有些相当于及物动词的动词词组，如“动词＋介词”，“动词＋副词”等，也可以用于被动结构，但要把它们看作一个整体，不能分开。其中的介词或副词也不能 省略。

初中英语语法——句子成分精讲

一、句子成分精讲 句子成分：主语、谓语、宾语、表语、定语、状语、补语等。 主要成分：主语和谓语 1、主语 一个句子中需要加以说明或描述的对象。主语的位置： 一般位于句首，由名词、代词、数词或相当于名词的词、短语等充当。The school is far from here. 名词做主语 She goes to school by bike.代词做主语 Eight is a lucky number.数词做主语 The blind need more help.名词化的形容词做主语 There is a pen on the desk. 名词做主语 Predicting the future is interesting.动名词做主语 To be a doctor is my dream.不定式短语做主语 2、谓语 表示人或事物(主语)的动作和存在的状态. 英语中由动词be、动词have和行为动词来充当谓语动词 句子的时态和语态是通过谓语表现出来。 谓语动词往往由一个或一个以上的助动词或情态动词加上主要动词构成。分析句子的主语和谓语 Mr. Li teaches English. He can play the piano. My parents and I are having dinner. 3、表语 用来说明主语的身份、特征、性质、状态。 表语的位置 用在动词be和系动词的后面。 名词、代词、数词、介词短语、副词等都可以和连系动词一起构成复合谓语。 Y our pen is on the desk. He got very angry. My dream is to have a robot. 常见的系动词

初中被动语态语法归纳

初中英语被动语态 一．语态概述 1.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。英语中有两种语态：主动语态和被动语态。 2.主动语态表示主语是动作的执行者。 例如：Many people speak Chinese. 谓语：speak的动作是由主语many people来执行的。 3.被动语态是动词的一种特殊形式，只有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） 4.被动语态表示主语是动作的承受者，即行为动作的对象。 例如：Chinese is spoken by many people. 主语English是动词speak的承受者。 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。be有人称、数和时态的变化。现以speak为例说明被动语态在各种时态中的构成。 一般现在时：am／is／are＋spoken 一般过去时：was／were＋spoken 一般将来时：will／shall be＋spoken 现在进行时：am／is／are being＋spoken 过去进行时：was/were being＋spoken 现在完成时：have／has been＋spoken 过去完成时：had been + spoken 含有情态动词的被动语态 含有情态动词的主动句变成被动句时，由"情态动词＋be＋过去分词"构成原来

带to的情态动词变成被动语态后"to"仍要保留。 We can repair this watch in two days. This watch can be repaired in two days. They should do it at once. It should be done at once 三.被动语态的用法 1、不知道或没有必要指出谁是动作的执行者时。 The bridge was built last year.这座桥是去年建造的。 He was elected chairman.他被选为主席。 2、当更加强调动作的承受者时。此时动作的执行者由by引导置于谓语动词之后，不需要时可以省略。 The room hasn't been cleaned yet.房间还没有打扫。 The tiger was killed by him.老虎被他杀死了。 3、当动作的执行者不是人时，多用被动语态。如： The window was blown by wind.窗户被风吹开了。 The whole village has been washed away by the flood. 整个村庄都被洪水冲走了。 4、表示客观的说明常用"It is + 过去分词."句型。 It is said that Lucy has gone abroad.据说露茜已经出国了。 It is believed that he is a spy. (=He is believed to be a spy.)大家相信他是个间谍。其它常见的"It is + 过去分词+ that"句型还有 It is reported that…据报道 It is said that…据说 It is believed that…大家相信 It is suggested that…有人建议

初中英语语法知识点总结-句子的基本结构

初中英语语法知识点总结-句子的基本结构

3)表延续的动词: remain, keep, hold, stay, rest等。 5、定语：对名词或代词起修饰、限定作用的词、短语或句子。 The black bike is mine.（形容词） The boy in blue is Jim.（介词短语） I have nothing to do today.（动词不定式） 注意：1) 当定语修饰不定代词如：nothing , anything , everything , something等时，定语要放在其后作后置定语。例如： I tell him something interesting. 2) 不定式、短语或从句作定语时，也放在被修饰的名词之后。 例如：The boys who are in the room are playing games. 6、状语：用以修饰adj. /v. /adv.及全句，位置灵活。 1、修饰形容词或副词时，通常位于被修饰的词之前； I am very sorry. 2、表示时间、地点、目的的状语一般位于句子两头，强调时放在句首。In order to cheer him up, I told him the truth. They are writing English in the classroom. 3、一些表示不确定时间（如：often）或程度（如：almost）的副词状语通常位于be动词、助动词、情态动词之后，动词之前。 We often help him.

He is always late for class. 7、补语：补充说明宾语的情况。由n./adj./介宾/分词/不定式等担任。常位于宾语后。 He made me sad.（形容词） She asks me to take an umbrella.（不定式） The war made him a soldier.（名词） I find him at home.（介词短语） I saw a cat running along the wall.（分词） 8、同位语：同位语是句子成分的一种, 它位于名词、代词后面, 说明它们的性质和情况, 它可以由名词、代词、名词性短语或从句充当。Tom, our monitor, is a handsome boy. I myself will do the experiment. She is the oldest among them six. 一）. 简单句五种基本句型： 句子包含主要句子成分(主语、谓语)和次要句子成分(表语、宾语、宾语补足语),按照动词的性质将英语简单句划分为以下五种基本句型：1、基本句型的词序：

初中英语被动语态的讲解

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