牛津译林版八年级下Unit 7 International Charities 单元语法复习(共36张PPT)
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| 名称 | 牛津译林版八年级下Unit 7 International Charities 单元语法复习(共36张PPT) |  | |
| 格式 | pptx | ||
| 文件大小 | 7.1MB | ||
| 资源类型 | 教案 | ||
| 版本资源 | 牛津译林版 | ||
| 科目 | 英语 | ||
| 更新时间 | 2022-06-16 16:30:06 | ||
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(共36张PPT)
8 BUNIT7 Grammar
（Passive voice in the simple present and past tenses）
Content
01
What is the passive voice
02
When to use the passive voice
03
How to form the passive voice
04
How to change the active voice into the passive voice
The charity is called ORBIS.
Task 1
What is the passive voice
1. What is the plane used as
It is used as a hospital. It is also used as a training center.
2. Who are invited on board to learn
about eye operations
Local doctors and nurses are invited on board to learn about eye operations.
3. How many patients were operated on during Dr Ma’s last visit
During his last visit, 150 patients were operated on.
语 态 分 类
主动语态表示主语是动作的执行者，如:
Volunteer doctors do operations on the plane.
语态是动词的一种形式，表示主语与谓语之间的关系。英语动词有两种语态, 主动语态和被动语态。
被动语态表示主语是动作的承受者,如:
Operations are done (by volunteer doctors) on the plane.
1. A boy called Tom had eye problems.
2. He wrote to ORBIS for help.
3. He was operated on last month.
4. His eye problem was cured.
5. ORBIS helps him see the world again.
6. His life is improved now.
or
Active
Passive
Passive
Passive
Active
Passive
Active
Active
Practice
The plane is used as a training center.
动作的执行者是泛指或者不言明时。
His eye problem was cured two months ago.
在不知道或是不必知道动作的执行者是谁时。
Task 2
When to use the passive voice
需要强调动作的承受者时。
The lives of the patients with eye problems are improved.
出于委婉或礼貌而避谈动作的执行者时。
The problem was talked about just now.
Task 3
How to form the passive voice
He was operated on last month.
His eye problem was cured .
His life is improved now.
被动语态的构成：
主语 + be + V(p.p.)
被动语态的基本构成
主语 be动词 过去分词
一般现在时 I am supported.
You/We/They are He/She/It is 一般过去时 I was supported.
You/We/They were He/She/It was Look at the pictures and help them complete their notes using the words in brackets and the passive voice. Add the word by when necessary.
Practice
are planned to help the poor
What they do every year
1. Charity activities _________________________ (plan/to help the poor).
are handed out to people
Leaflets _______________________ ___________________________ (hand out/to people in the street/ volunteers).
in the street by volunteers
Toys and CDs _____________________
(sell/to raise money).
are sold to raise money
What they did last week
New books _________________________ __________________________________ (send/to children in poor areas/the Class 1, Grade 8 students).
were sent to children in poor
areas by the Class 1, Grade 8 students
Warm clothes __________________________ (collect/for poor people).
were collected for poor people
A charity show _____________________________ (hold/the Students’ Union).
was held by the Students’ Union
否定句
主语 + be not + V(p.p.)
主语 be动词 过去分词
一般现在时 I am not supported.
You/We/They are not He/She/It is not 一般过去时 I was not supported.
You/We/They were not He/She/It was not 一般疑问句
Be + 主语 + V(p.p.)
be动词 主语 过去分词
一般现在时 Am I supported
Are you/we/they Is he/she/it 一般过去时 Was I supported
Were you/we/they Was he/she/it Practice
Complete the sentences using the words in brackets and the passive voice.
1. More money ____________ (donate) to build this hospital last week.
2. Medicine __________ (send) to poor areas every month.
3. _____ many local doctors _______ (invite) to this talk yesterday
4. This plane ___________ (not use) as a training centre.
was donated
is sent
Were invited
is not used
Pay attention
含有双宾语的主动句改为被动句的两种方法:①应将其中一个指人的宾语改为被动语态的主语，而另一个宾语保留仍作宾语。②将指物或指事的宾语提前,则指人的宾语前应加上 “to”或“for”.
They gave me some nice presents.
① I _________some nice presents (by them).
② Some nice presents _____________me (by them).
归纳：改被动时，give, teach, pass, show, lend, send, bring, return, tell等将指物或指事的宾语提前时,则指人的宾语前应加“to”.
was given
were given to
1. The cup ______ the class.
A. is showed B. was showed
C. was shown to D. was show to
2. My bike ________her.
A. was borrowed B. was borrowed to
C. was lent D. was lent to
He bought his friend some fruits yesterday.
His friend _____________some fruits yesterday.
Some fruits ________________his friend yesterday.
was bought
were bought for
归纳：改被动时，buy, make(制作), cook, sing, get, draw 等将指物或指事的宾语提前时,则指人的宾语前应加“for”
He cooks me the meal .(改为被动语态)
I ___________the meal by him.
The meal _____________me by him.
2. She sings him the song. (改为被动语态)
He ________the song by her.
The song ___________him by her.
am cooked
is cooked for
is sung
is sung for
另外，在主动句中,使役动词、感官动词make, see, hear, watch, notice, let等词后跟省略to的不定式，变被动语态时，必须还原to.
active voice passive voice
make sb.do sth. sb. be made to do sth.
see sb.do sth. sb. be seen to do sth.
hear sb.do sth. sb. be heard to do sth.
watch sb.do sth. sb. be watched to do sth.
notice sb.do sth. sb. be noticed to do sth.
let sb.do sth. sb. be let to do sth.
e.g. A traffic accident ____________(happen) just now.
happened
2. 连系动词（Linking v.)如：be、look、seem、 feel、sound、smell、taste、get、turn、become …
e.g. Peking Opera _________ (sound) beautiful.
sounds
1. 不及物动词（vi.) 如:happen、take place 、come out
注意: 不用被动语态情况有：
3. 部分及物动词＋副词的用法
e.g. The pen __________(write) very fast.
This kind of sweater _______(sell) well.
This kind of sweater _______(sell) out.
This kind of clothes _______(wash) easily.
The plants in the field ________ (grow)well.
writes
sells
is sold
washes
grow
1. Today English _______ all over China.
A. teach B. teaches
C. is taught D. are taught
2. The meeting _______ two weeks ago.
A. hold B. was held
C. were held D. is held
3. The thief ________ by the police last night.
A. caught B. is caught
C. was caught D. were caught
Practice
4. The photos _______ when I was young.
A. were taken B. was taken
C. are taken D. is taken
5. Millie is my best friend. I ___ often ____ to her party.
A. is invited B. am invited
C. are invited D. was invited
6. A fantastic painting ____his friend by the boy just now.
A. is drawn to B. was drawn to
C. is drawn for D. was drawn for
被动:
I
learn
English
English
is learnt
me
+
+
+
+
by
主动语态和被动语态的 转换
主动:
Task 4
主动语态被动语态互换
1. Tom often helps Mary when she is in trouble.
Mary is often helped by Tom when she is in trouble.
2. Many trees were planted by students and teachers in the past.
Students and teachers planted many trees in the past.
3. She takes good care of the children.
The children are taken good care of by her.
Practice
Exercises
Complete these sentences with proper forms:
1. Our dog ________ ( call) “Lucky” .
2. Where __ this camera ________ (make) In Japan.
3. The building ________________(design) by Tom last year.
4. When ____ this car ___________ (buy) In 2008.
5. The food ______(taste) nice. It ______________(cook) this morning.
6. All the windows ___________ (close) just now.
7. His legs _______________ (not hurt) just now.
8. ---How often ____ these offices ____________ (clean)
---Every day.
is called
is made
was designed
was bought
were closed
weren’t hurt
are cleaned
tastes
was cooked
感谢观看
Thanks For Watching
8 BUNIT7 Grammar
（Passive voice in the simple present and past tenses）
Content
01
What is the passive voice
02
When to use the passive voice
03
How to form the passive voice
04
How to change the active voice into the passive voice
The charity is called ORBIS.
Task 1
What is the passive voice
1. What is the plane used as
It is used as a hospital. It is also used as a training center.
2. Who are invited on board to learn
about eye operations
Local doctors and nurses are invited on board to learn about eye operations.
3. How many patients were operated on during Dr Ma’s last visit
During his last visit, 150 patients were operated on.
语 态 分 类
主动语态表示主语是动作的执行者，如:
Volunteer doctors do operations on the plane.
语态是动词的一种形式，表示主语与谓语之间的关系。英语动词有两种语态, 主动语态和被动语态。
被动语态表示主语是动作的承受者,如:
Operations are done (by volunteer doctors) on the plane.
1. A boy called Tom had eye problems.
2. He wrote to ORBIS for help.
3. He was operated on last month.
4. His eye problem was cured.
5. ORBIS helps him see the world again.
6. His life is improved now.
or
Active
Passive
Passive
Passive
Active
Passive
Active
Active
Practice
The plane is used as a training center.
动作的执行者是泛指或者不言明时。
His eye problem was cured two months ago.
在不知道或是不必知道动作的执行者是谁时。
Task 2
When to use the passive voice
需要强调动作的承受者时。
The lives of the patients with eye problems are improved.
出于委婉或礼貌而避谈动作的执行者时。
The problem was talked about just now.
Task 3
How to form the passive voice
He was operated on last month.
His eye problem was cured .
His life is improved now.
被动语态的构成：
主语 + be + V(p.p.)
被动语态的基本构成
主语 be动词 过去分词
一般现在时 I am supported.
You/We/They are He/She/It is 一般过去时 I was supported.
You/We/They were He/She/It was Look at the pictures and help them complete their notes using the words in brackets and the passive voice. Add the word by when necessary.
Practice
are planned to help the poor
What they do every year
1. Charity activities _________________________ (plan/to help the poor).
are handed out to people
Leaflets _______________________ ___________________________ (hand out/to people in the street/ volunteers).
in the street by volunteers
Toys and CDs _____________________
(sell/to raise money).
are sold to raise money
What they did last week
New books _________________________ __________________________________ (send/to children in poor areas/the Class 1, Grade 8 students).
were sent to children in poor
areas by the Class 1, Grade 8 students
Warm clothes __________________________ (collect/for poor people).
were collected for poor people
A charity show _____________________________ (hold/the Students’ Union).
was held by the Students’ Union
否定句
主语 + be not + V(p.p.)
主语 be动词 过去分词
一般现在时 I am not supported.
You/We/They are not He/She/It is not 一般过去时 I was not supported.
You/We/They were not He/She/It was not 一般疑问句
Be + 主语 + V(p.p.)
be动词 主语 过去分词
一般现在时 Am I supported
Are you/we/they Is he/she/it 一般过去时 Was I supported
Were you/we/they Was he/she/it Practice
Complete the sentences using the words in brackets and the passive voice.
1. More money ____________ (donate) to build this hospital last week.
2. Medicine __________ (send) to poor areas every month.
3. _____ many local doctors _______ (invite) to this talk yesterday
4. This plane ___________ (not use) as a training centre.
was donated
is sent
Were invited
is not used
Pay attention
含有双宾语的主动句改为被动句的两种方法:①应将其中一个指人的宾语改为被动语态的主语，而另一个宾语保留仍作宾语。②将指物或指事的宾语提前,则指人的宾语前应加上 “to”或“for”.
They gave me some nice presents.
① I _________some nice presents (by them).
② Some nice presents _____________me (by them).
归纳：改被动时，give, teach, pass, show, lend, send, bring, return, tell等将指物或指事的宾语提前时,则指人的宾语前应加“to”.
was given
were given to
1. The cup ______ the class.
A. is showed B. was showed
C. was shown to D. was show to
2. My bike ________her.
A. was borrowed B. was borrowed to
C. was lent D. was lent to
He bought his friend some fruits yesterday.
His friend _____________some fruits yesterday.
Some fruits ________________his friend yesterday.
was bought
were bought for
归纳：改被动时，buy, make(制作), cook, sing, get, draw 等将指物或指事的宾语提前时,则指人的宾语前应加“for”
He cooks me the meal .(改为被动语态)
I ___________the meal by him.
The meal _____________me by him.
2. She sings him the song. (改为被动语态)
He ________the song by her.
The song ___________him by her.
am cooked
is cooked for
is sung
is sung for
另外，在主动句中,使役动词、感官动词make, see, hear, watch, notice, let等词后跟省略to的不定式，变被动语态时，必须还原to.
active voice passive voice
make sb.do sth. sb. be made to do sth.
see sb.do sth. sb. be seen to do sth.
hear sb.do sth. sb. be heard to do sth.
watch sb.do sth. sb. be watched to do sth.
notice sb.do sth. sb. be noticed to do sth.
let sb.do sth. sb. be let to do sth.
e.g. A traffic accident ____________(happen) just now.
happened
2. 连系动词（Linking v.)如：be、look、seem、 feel、sound、smell、taste、get、turn、become …
e.g. Peking Opera _________ (sound) beautiful.
sounds
1. 不及物动词（vi.) 如:happen、take place 、come out
注意: 不用被动语态情况有：
3. 部分及物动词＋副词的用法
e.g. The pen __________(write) very fast.
This kind of sweater _______(sell) well.
This kind of sweater _______(sell) out.
This kind of clothes _______(wash) easily.
The plants in the field ________ (grow)well.
writes
sells
is sold
washes
grow
1. Today English _______ all over China.
A. teach B. teaches
C. is taught D. are taught
2. The meeting _______ two weeks ago.
A. hold B. was held
C. were held D. is held
3. The thief ________ by the police last night.
A. caught B. is caught
C. was caught D. were caught
Practice
4. The photos _______ when I was young.
A. were taken B. was taken
C. are taken D. is taken
5. Millie is my best friend. I ___ often ____ to her party.
A. is invited B. am invited
C. are invited D. was invited
6. A fantastic painting ____his friend by the boy just now.
A. is drawn to B. was drawn to
C. is drawn for D. was drawn for
被动:
I
learn
English
English
is learnt
me
+
+
+
+
by
主动语态和被动语态的 转换
主动:
Task 4
主动语态被动语态互换
1. Tom often helps Mary when she is in trouble.
Mary is often helped by Tom when she is in trouble.
2. Many trees were planted by students and teachers in the past.
Students and teachers planted many trees in the past.
3. She takes good care of the children.
The children are taken good care of by her.
Practice
Exercises
Complete these sentences with proper forms:
1. Our dog ________ ( call) “Lucky” .
2. Where __ this camera ________ (make) In Japan.
3. The building ________________(design) by Tom last year.
4. When ____ this car ___________ (buy) In 2008.
5. The food ______(taste) nice. It ______________(cook) this morning.
6. All the windows ___________ (close) just now.
7. His legs _______________ (not hurt) just now.
8. ---How often ____ these offices ____________ (clean)
---Every day.
is called
is made
was designed
was bought
were closed
weren’t hurt
are cleaned
tastes
was cooked
感谢观看
Thanks For Watching