(共22张PPT)
What are the shirts made of
Grammar
chopsticks
window
coins
stamp
fork
blouse
wood
gold
silver
paper
silk
glass
What are these called
What are these made of
B:It is made of paper.
B:They are made of wood and steel.
A:What is the stamp made of ？
A:What are the chopsticks made of ？
A:What’s this
B: It’s an English book.
A:Is it made of cotton
B:No,it isn’t. It isn’t made of cotton.
A:What’s it made of
B:It’s made of paper.
A:Is it made from wood
B:Yes,it is. It is made from wood.
A:Where is it made
B:It is made in China and it’s made by machine.
Ask and answer
A:What’s this
B: It’s an/a...
A:Is it made of ...
B:No,it isn’t. It isn’t made of ...
A:What’s it made of
B:It’s made of ...
(A:Is it made from ... 选择使用
B:Yes,it is. It is made from ...)
A:Where is it made
B:It is made in ... and it’s made by machine/hand.
Work in pairs
steel and glass
Switzerland
paper China
glass Germany
silver Korea
A:What are they called
B: They are called ...
A:Are they made of ...
B:No,they aren’t. They aren’t made of ...
A:What are they made of
B:They are made of ...
A:Where are they made
B:They are made in ... and they are made by hand/machine.
Work in pairs
cotton and wool
Australia
plastic and wood
China
plastic and steel
Germany
A:What’s this
B: It’s an English book.
A:Is it made of cotton
B:No,it isn’t. It isn’t made of cotton.
A:What’s it made of
B:It’s made of paper.
A:Is it made from wood
B:Yes,it is. It is made from wood.
A:Where is it made
B:It is made in China and it’s made by machine.
A:What are they called
B: They are called chopsticks.
A:Are they made of steel
B:No,they aren’t. They aren’t made of steel.
A:What are they made of
B:They are made of plastic and bamboo.
A:Where are they made
B:They are made in China and they are made by hand.
Read and analyze
be made+ 介词短语
*be made of … 由...制成 从成品中仍可以看出原材料
The book is made of paper .
*be made from …由…制成从成品中看不出原材料的成份
The book is made from wood .
*by made by … 由……制成。by强调动作的执行者或方式。
The book is made by machine.
*be made in … 由……制造。in强调地点。
It is made in China.
be made
Passive Voice
被动语态
谓语
它表示主语是动作的承受者，而不是执行者。也就是说，动作不是由主语来做的，而是被施加到主语上的。
The book is written by me.
be+ done
1.We call the doctor.
2.The classroom was cleaned in the morning.
3.Tom played football on the playground yesterday.
4.Our English class is taught by Miss Que.
【主动】
【被动】
判断下列句子时主动语态还是被动语态。
【主动】
【被动】
被动语态的基本结构
2. be动词有各种时态的变化，并有人称和数的变化。
1.be+及物动词的过去分词(done)
1) 在动词原形后加ed
4) 以辅音加y结尾的，去y变i加ed
2) 以不发音e结尾的加d
3) 以重读闭音节结尾，末尾只有一个辅音字母，先双写该辅音字母，再加ed
5) 不规则（教材最后）
Be+主语+done
Yes, 主语+be done.
No, 主语+be not.
肯定句式：It is made from wood.
主语+be done+其他.
否定句式：It isn’t made of cotton.
主语+be not done+其他.
一般疑问句：Is it made of cotton
肯定回答：Yes,it is.
否定回答：No,it isnt.
一般现在时被动语态各种句式
特殊疑问句：What’s it made of
疑问词+be+主语+done
do
did
done
be+ V.p.p.
Present tense一般现在时:
Past tense过去时:
am/is/are
was/were
am/is/are going to+ V.
Future tense将来时:
will+ V.
+ done
+ done
be + done
be + done
其他时态的被动语态
do
did
done
be+ V.p.p.
Present perfect tense现在完成时:
Present continuous tense现在进行时:
have/has+ V.p.p.
am/is/are + V.ing
was/were +V.ing
Past continuous tense过去进行时:
be + done
en
be + done
ing
be + done
ing
其他时态的被动语态
do
did
done
be+ V.p.p.
Present perfect tense现在完成时:
Present continuous tense现在进行时:
have/has+ V.p.p.
am/is/are + V.ing
was/were +V.ing
Past continuous tense过去进行时:
be + done
en
be + done
ing
be + done
ing
其他时态的被动语态
We clean the classroom every day.
The classroom is cleaned by us every day .
主语 谓语动词 宾语
主语 谓语动词 介词+ 宾语
主动句与被动句之间的转换
Tips: 1. 主动语态的宾语----被动语态主语
2. 主动语态的主语-----by sb（代词宾格).
3. 主动语态时态----时态；be+done.
主动句变为被动句所遵循的4个步骤：
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。
1.I read some books yesterday.
2. They will hold a sports meeting next month.
A sports meeting will be held by them next month.
5. Cindy has already cleaned the car.
6. You must hand in your homework.
3. Lily is reading a book.
4. Sally was playing online games yesterday.
A book is being read by Lily.
Online games were being played by Sally yesterday.
Your homework must be handed in by you.
The car has already been cleaned by Cindy.
Some books were read by me yesterday.
Rewrite the sentences using the passive voice.
1. Children under 18 _______________ (not allowed) to watch this show without their parents.
2. We ________ (pay) by the boss on the last Friday of each month.
3. A: What language _________ (speak) in Germany
B: Most people speak German, but many can speak English, too.
are not allowed
are paid
4a Complete the sentences with the correct forms of the verbs in brackets.
is spoken
4. Most of the earth’s surface __________ (cover) by water.
5. The classroom ___________ (clean) by the students every day.
is covered
is cleaned
2. This shop uses the best materials to make dresses.
3. Careless driving causes many traffic accidents.
The best materials are used by this shop to make dresses.
4b Rewrite the sentences using the passive voice.
Many traffic accidents are caused by careless driving.
4. The postman brings letters and postcards to people’s homes.
5. Our family does not use this silver plate very often.
Letters and postcards are brought to people’s homes by the postman.
This silver plate is not used very often by our family. /
This silver plate is not used by our family very often.
My name is Soccer. I am busy every day although I am only 3 years old. My mom is strict with me. She doesn’t allow me to put toys disordered. I get up at 7:30 from Monday to Friday. I brush my teeth and wash my face before having breakfast. I can help my mom wash socks sometimes. My father sends me to kindergarten at 8:30. It’s wonderful to learn something interesting and play games with Mrs. Shen and my friends. Look, we are playing games on the playground. We were cutting the paper at this time yesterday. We also watered some flowers in the kindergarten.
I have learned 3 songs in the past month. I will read 5 cartoons and make 2 hand-made toys next month.
I am not allowed to put toys disordered
My teeth are brushed
My face is washed
I am sent to kindergarten at 8:30
Rewrite the underlined sentences using the passive voice.
games are being played by us...
Paper was being cut...
Some flowers were watered by us in the kindergarten
Three songs have been learned by me
Five cartoons will be read and two hand-made toys will be made by me next month.
Thank You
