内容正文:
Passive voice
被 动 语 态
二轮
含有情态动词的被动语态
情态动词+ be +过去分词
主语+
一般过去时的被动语态
was/were +过去分词
主语+
一般将来时的被动语态
will be +过去分词
主语+
What will be done to rebuild our hometown?
◎First, people ____ ___ ____ (send) to the safe places.
will be sent
What will be done to rebuild our hometown?
◎Second, the waste ____ ____ ________ (clear) up .
will be
cleared
What will be done to rebuild our hometown?
◎Then the windows and doors _____ ____ _________(repair).
will be repaired
What will be done to rebuild our hometown?
◎Next, the buildings ______ ______
_________ (paint).
will be
painted
What will be done to rebuild our hometown?
◎Finally, the lawn(草坪) _____ _____ __________ (plant).
will
be planted
We must look after the wounded people.
The wounded people
must be looked after
by us.
Model
We should remember these heroes.
These heroes ______ __ __________
(remember) by us.
should be remembered
There are pieces of news on TV everyday.
We should take the wounded people to the hospital.
“The wounded people should be taken to the hospital by us ”
News says
There are pieces of news on TV everyday.
1. We should look after children and the old.
“ Children and the old should be looked after by us.”
News 1 says
There are many messages on TV everyday.
2. We must rebuild our houses quickly.
“ Our houses must be
rebuilt quickly by us”
News 2 says
There are many messages on TV everyday.
3. We can send more volunteers to offer help.
“More volunteers can
be sent to offer help by
us.”
News 3 says
There are many messages on TV everyday.
4. We must clear the important roads.
“The important roads
must be cleared by us.”
News 4 says
There are many messages on TV everyday.
5. We should pass more positive (积极的)
energy.(能量)
“More positive energy
should be passed by
us.”
News 5 says
BE
+
过去分词
am, is, are
was, were
will be
(be going to be)
can/may/must/should be
Choose one task and finish it with your partners .
Tricky : Rewrite the report with the passive voice (★)
Trickier : Edit (编辑) a piece of news about explosion with the passive voice (use the materials I give to you) (★★)
Trickiest: Act out a dialogue with the passive voice (One student is a reporter, the other students are the people who live in Teda Area.) (★ ★ ★)
On 12th August 2015, a terrible explosion took place in Tanggu at 11:34 pm. (1) People can hear a big noise from a long distance, and (2) people can feel the shaking of buildings. After the explosion, (3) our government sent many firemen and soldiers there.
Rewrite the report with passive voice
Now, (4)many warm-hearted people cook lots of delicious food every day.(5)Many people take lots of water there. (6) More and more people will offer help to the wounded people. and (7)we must look after the wounded people well . Next ,(8) we will rebuild our house as quickly as we can.
We believe we can defeat the difficulties.
一般现在时的被动语态 (Passive Voice)
结构:be + 过去分词
规则变化:
1.一般情况 +ed
2.以e结尾 +d
3.辅音y结尾 y变i+ed
4.辅元辅双写辅 +ed
不规则变化:P184-185
被动语态的几种句型
1.肯定句: 主语 + be + 过去分词 + (by…)
Tea plants are grown by the farmers.
2.否定句:主语 + be + not +过去分词 + (by…)
3.一般疑问句:Be + 主语 +过去分词 + (by…)?
Tea plants aren’t grown by the farmers.
Are tea plants grown by the farmers?
4. 特殊疑问句:疑问词 + be + 主语 +过去分词 + (by…)?
Where are tea plants grown by the farmers ?
1)不知道动作的执行者是谁
2)没有必要指出动作的执行者
3) 需要强调或突出动作的承受者
My bike was stolen yesterday.
More trees must be planted every year.
Chinese is spoken by more and more people
in the world.
何时使用被动语态
句子如何从主动句改为被动句?
我写完作业了
I do homework
作业被我写完了
Homework
I
is done
by
by+动作执行者可以省略
( )
主动语态如何变被动语态:
We speak English (主动语态)
主语
谓语
宾语
English is spoken by us (被动语态)
by:被...由...
主语
谓语
宾语
即:、主变宾、宾变主,谓语动词变被动。
Homework supermarket
◎ Use the passive voice to write a short passage about the moving moments during the explosion.
◎ Use the passive voice to make up eight sentences. (with different tense)
Thanks for enjoying!
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