英语人教版九年级全册unit5 被动语态小练习

金戈铁骑 初中英语学习材料

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Unit7 语法专练：情态动词的被动语态

一、单项选择。

1. People who drink wine ______ to drive.

A. don’t allow

B. isn’t allowed

C. mustn’t allow

D. mustn’t be allowed

2. —How often do I need to feed the birds?

—They ______ food every day, or they will be hungry.

A. must give B. mustn’t give

C. must be given D. mustn’t be given

3. Today a lot of information can ______ online.

A. receive B. be received

C. is received D. receiving

4. Boys and girls, the books in the library should ______ good care of.

A. take B. are taking

C. be taken D. taken

5. Because of the support from all over the country, beautiful new buildings ______

here and there in the earthquake-hit areas in Sichuan now.

A. can see B. can be seen

C. will be seen D. will see

一.用所给动词的正确形式填空。

1) Sunglasses __________ (use) for protecting people’s eyes.

2) A picture _________ (put) up on the blackboard.

3) French ___________ (speak) in France.

二.按要求改写下列句子，一空一词。

1. Tea is grown in South China.（改为主动语态）

People _______ _________ in South China.

2. People use metal for making machines. (改为被动语态)

Metal ________ _________ for making machines.

3. They produce silk in Suzhou. (改为被动句)

Silk _________ _________ in Suzhou.

4. We call maths the language of science. (改为被动句)

Maths _________ _________ the language of science.

三.把下列句子变为含被动语态的句子：

1.Do you water your flowers every day?

2.Trees and flowers are planted every year to make our country more

beautiful.

3. We often see him help his classmates.

4. The trees cover the whole mountain.

5.The teachers take care of the children.

一、选择题

1．– Jimmy, I don’t like my classmate Bob. He is so noisy.

– Oh, so he is. But you cannot avoid him. He sits next to you.

A．meet B．to meet C．meeting D．to meetingC

解析：C

【详解】

句意：— —Jimmy，我不喜欢我的同学Bob，他太吵闹了。——哦，的确是这样，但是你不可能避免见到他，他就坐在你旁边。

meet遇见，动词原形；to meet动词不定式；meeting动名词；to meeting介词to后跟动名词。句中谓语动词是avoid意为“避免”，常用于句型avoid doing sth.避免做某事。故应选C。

2．They are from_______， they’re ________.

A．Germany； Germans B．Germans； Germany

C．German； Germany D．Germany； GermenA

解析：A

【分析】

【详解】

句意：他们来自德国，是德国人。

考查名词。Germany名词， 德国； German名词，德国人，Germans是复数形式。根据句意，第一个空应填国家名，即Germany；第二空应填德国人的复数形式，即Germans。故选A。

3．Look at ______! They are red! We must shop!

A．traffic light B．the traffic lights C．the traffic light D．traffic lightsB

解析：B

【详解】

句意：看交通灯！它们是红色的！我们必须停下来。根据they可知此处用复数名词，表示专有名词，前面加定冠词the。the traffic lights交通灯，故选B。

被动语态(一)

语态用来表示主语和谓语之间的关系。英语中有两种语态，一种是主动语态，表示主语是动作的执行者；另一种是被动语态，表示主语是动作的承受者。下面的两个例句可以帮助大家理解二者的用法。

1. Kelly cleans the house every day. (该句为主动语态，主语Kelly是动作clean的执行者，宾语the house是动作clean的承受者。)

2. The house is cleaned by Kelly every day. (该句为被动语态，主语the house是动作clean的承受者，动作的执行者Kelly由介词by引出。)

被动语态通常由“助动词be+及物动词的过去分词”构成。当我们不知道谁是动作的执行者，或者没有必要指出谁是动作的执行者，或者只需强调动作的承受者时，要用被动语态。如：

English is spoken in many countries.

Such books were written for middle school students.

The computer should be turned off at once.

被动语态可用于多种时态，本单元我们学习一般现在时的被动语态。

一、构成

be (am / is / are) +及物动词的过去分词

如：

The students are told to study hard.

The students aren't told to study hard.

—Are the students told to study hard?

—Yes, they are. / No, they aren't.

Who are told to study hard?

二、如何将主动句变成被动句

分为五步：第一步将主动句中的宾语变成被动句中的主语(宾语如为人称代词，须将宾格变为主格)；第二步根据这个主语选用相应的助动词be (am / is /are)；第三步将主动句中的谓语动词变成它的过去分词形式；第四步将主动句中的主语置于介词by之后(如为人称代词，须将主格变为宾格)；第五步将句中的其他成分加上。如：