高中英语语法被动语态讲解精致课件
Lead-in
Fill in the blanks according to the pictures.
The beautiful man _______ (call) Ru Hua.
is called
His ruuing
is cleaned no ______ (clean) by the machine.
The boy __________ (beat) by his father yesterday.
was beaten
Unit 3 Tomorrow’s world
Preview: Read page 48 and change the following into passive voice
mcx
1. Scientists designed a VR headt.
A VR headt was designed by scientists.
2. People put forward an agreement.
An agreement was put forward by people.
3. I saw him go there.
He was en to go there.
To learn the basic forms of the passive voice and some special passive patterns To put what we have learned into practice
语态(Voice) 是动词的一种形式，它表示句子的主语和谓语动词之间的关系。语态通常分为主动语态(Active voice)和被动语态。(Passive voice)
consider的用法The active voice: In the active voice,we u the doer of an action as the subject of the ntence.
The passive voice: In the passive voice we u the person or thing that is affected by the action as the subject
主动语态（Active Voice) 表示句子的主语是动作的执行者。
被动语态(Passive Voice) 表示句子的主语是动作的承受者。
2 The basic form of the passive voice is
"be+the past participle".
we can put the passive voice in different
ten by changing the ten of "be"
被动语态其句子的谓语动词是：be + V-ed形式。
由于构成被动语态的行为动词变成了动词-ed形式，所以，被动语态句子的时态都要体现在助动词be上。
Point out the verb, the subject and the object in the following ntences.We kept food in the fridge.We clo the windows and the door.S V .O.S V .O
Food was kept (by us)in the fridge.The windows and the door are clod.
探究一句子如何变被动语态？
Conclusion 1
1 首先找出句子的宾语，并把它作为句子
的主语
2 判断句子的时态，并把动词改成相应时
态的被动语态。
3 如果需要，使用by来连接句子之前的主语，
这个主语在被动语态的句子当中充当宾语
be + done am/is/are
2020年9月四级真题第一套一般现在时
was/ were打字机字体
一般过去时was/were+being
过去进行时
am/is/are
+being 现在进行时
探究二各种时态中的被动语态的形式
be + done
shall/will+be
一般将来时
would+be
过去将来时
had+been
过去完成时have/has+been
现在完成时
Conclusion 2
各种时态的被动语态，被动语态的结构be+v-ed通过改变be动词的形式来变换动词时态。v-ed不变。
Change the following ntences into the passive voice.
1. All of us like her.
She is liked by all of us.
2. We are discussing the question.
The question is being discusd.outofreach
3. We have put off the meeting.
The meeting has been put off.
4. I will develop my picture next week.
My picture will be developed next week.
探究三被动语态的各种句型girls aloud
1. 单宾语结构。
Our English teacher often us a tape-recorder in teaching English.
A tape-recorder is often ud (by our English teacher)in teaching English. Conclusion 3
在被动语态中，动作执行者往往置于by之后，但在不必指出动作发出者是谁时，可以省略。
round是什么意思2. 双宾语结构。
The villagers gave the foreign guests a warm welcome.
The foreign guests were given a warm welcome by the villagers.
A warm welcome was given to the foreign guests by the villagers.
瑜伽怎么样
We offered people in the flooded areas some food and clothes.
People in the flooded areas were offered some food and clothes.
Some food and clothes were offered to the people in the flooded areas. Conclusion 4
give, offer, nd, tell, show等可接双宾语的动词变被动语态时，通常我们用sb作主语，但有时也可以用sth作主语。
3. 复合宾语结构。
They heard someone singing in the next room.object object complement
什么是平面设计
singing in the next room.
