Unit 6 When was it invented?一般过去时被动语态讲练

2021-2022九年级英语一般过去时的被动语态精讲精练
概述：一般过去时的被动语态表示动作发生在过去，句子的主语是动作的承受者。其所用的时间标志词和主动语态是一样的。
结构：
肯定句：主语+was/were+done(过去分词)+其他
如：
This
building
was
built
three
years
ago.这栋大楼是三年前建成的。
Potato
chips
were
invented
by
mistake.薯条是意外被发明的。
否定句：主语+was/were
+not+done(过去分词)+其他
如：
We
were
not
allowed
to
smoke
here.我们不被允许在这抽烟。
一般疑问句：Was/were+主语+done(过去分词)+其他？
肯定回答：Yes,主语+was/were.
否定回答：No，主语+wasn’t/weren’t.
如：-Were
the
trees
planted
last
week
-Yes,they
were.
这些树是上周种的吗？是的。
特殊疑问句：特殊疑问词+was/were+主语+done(过去分词)+其他？如：When
was
the
TV
invented 电视机是什么时候被发明的？
注意事项：
含有直接宾语和间接宾语的双宾语结构，改为被动语态时，有两种改法。若把直接宾语作主语，务必要在间接宾语前加上介词to/for.如：
She
gave
me
some
postcards
yesterday.
——Some
postcards
were
given
to
me
by
her
yesterday.
------I
was
given
some
postcards
by
her
yesterday.
含有动词短语的句子改为被动语态时，要把动词短语看作是一个整体。不要漏掉短语中的介词或副词。如：
The
firemen
put
out
the
fire
soon.
------The
fire
was
put
out
soon
by
the
firemen.大火很快被消防员扑灭。
在含有使役动词make或一些动词的（see,watch,notice,hear等结构中），改为被动语态时，要添上省去的to.如：
She
made
me
finish
the
job
within
three
days.------I
was
made
to
finish
the
job
within
three
days
by
her.她让我三天之内完成这项工作。
I
saw
my
math
teacher
cross
the
street.----My
math
teacher
was
seen
to
cross
the
street
by
me.我看见数学老师穿过街道。
专项习题精练
把下列句子改为被动语态。
We
used
some
special
materials
to
make
this
dress.
__________________________________________
Lu
Xun
wrote
the
short
novel.
__________________________________________
The
teacher
gave
us
some
papers.
__________________________________________
I
noticed
him
come
in
alone.
__________________________________________
Did
you
buy
the
computer
last
week
_______________________________________________
Why
didn’t
they
hand
in
the
report
________________________________________________
Where
did
you
take
these
photos
________________________________________________
Different
novelist
translated
the
book
into
different
languages.
_________________________________________________
We
warned
them
not
to
swim
in
this
lake.
__________________________________________________
She
didn’t
look
after
her
little
brother.
__________________________________________________
单项选择。
1.A
new
bridge
over
the
river______three
days
ago.
A.builds
B.built
C.is
built
D.was
built
2.The
kite_____in
China
more
than
2,000
years
ago.
A.invents
B.invented
C.is
invented
D.was
invented
3.When
Tim____why
he
was
late
for
class,he
said
nothing.
A.was
asked
B.asked
C.is
asking
D.was
asking
4.Earth
Day_____in
1970
for
the
first
time.
A.celebrated
B.was
celebrated
C.is
celebrated
D.has
celebrated
5.As
soon
as
books_______,the
volunteers
posted
them
to
the
students
in
the
school.
A.are
raised
B.were
raised
C.raised
D.have
raised
6.After
New
China
________,people
lived
a
happy
life.
A.found
B.was
founded
C.was
found
D.founded
7.Look
at
the
trees
on
both
sides
of
the
road.They____last
weekend.
A.plant
B.were
planted
C.were
planting
D.planted
8.____lots
of
houses_____by
the
earthquake(地震)
A.Did,damage
B.Were,damaged
C.Were
damage
D.Do,damage
9.It’s
believed
that
tea____to
Korea
and
Japan
from
China
during
the
6th
and
7th
centuries.
A.brought
B.was
brought
C.is
brought
D.brings
10.When
Lin
Tao
went
to
the
US,he
found
that
many
products
in
local
shops____in
China.
A.make
B.makes
C.are
made
D.were
made
三，按要求改写句子。
1.Mr
White
put
off
the
meeting
till
next
Wednesday.(改为被动语态）
The
meeting______
______
_______till
next
Wednesday
by
Mr
White.
2.We
chose
John
to
be
the
leader
in
2000.(改为被动语态）
John______
_______to
be
the
leader
by
them
in
2000.
3.A
small
boy
saw
her
enter
the
factory.(改为被动语态）
She_____
______
______
_____the
factory
by
a
small
boy.
He
was
given
a
medal
by
the
headteacher.(改为主动语态）
The
headteacher
______him_____
_______.
Tea
was
picked
by
hand.(对划线部分提问)
_______
_______tea______

参考答案
一，1.Some
special
materials
were
used
to
make
this
dress
by
us.
The
short
novel
was
written
by
Lu
Xun.
Some
papers
were
given
to
us
by
the
teacher.或者We
were
given
some
papers
by
the
teacher.
He
was
noticed
to
come
in
alone
by
me.
Was
the
computer
bought
by
you
last
week
Why
the
report
wasn’t
handed
in
by
them
Where
were
these
photos
taken
by
you
The
book
was
translated
into
different
languages
by
different
novelist.
They
were
warned
not
to
swim
in
this
lake
by
us.
10.Her
little
brother
wasn’t
looked
after
by
her.
二，1-5DDABB
6-10BBBBD
三，1.was
put
off
2.was
chosen
3.was
seen
to
enter
4.gave
a
medal
5.How
was
picked