中小学教育资源及组卷应用平台
牛津深圳（广州）版七年级下册
Unit
6
Electricity词汇知识点详解
electricity
[
ilek'tris?ti
]
电
bulb
[
b?lb
]
电灯泡
conversation
[
?k?nv?'sei??n
]
谈话
lock
[
l?k
]
（用锁）锁上
identify
[
ai'dentifai
]
确认；认出
test
[
test
]
测试
rule
[
ru:l
]
规则
tidy
[
'taidi
]
使整洁；使整齐
anyone
[
'eniw?n
]
任何人
touch
[
t?t?
]
触摸；碰
reply
[
ri'plai
]
回答
a
packet
of
一袋
foolish
[
'fu:li?
]
愚蠢的
in
a
way
在某种程度上
wire
[
'wai?(r)
]
电线
(be)
connected
to
连接到
connect
[
k?'nekt
]
（使）连接
power
station
发电站
cable
[
'keibl
]
电缆
washing
machine
洗衣机
moment
[
'm?um?nt
]
瞬间；片刻
switch
off
关（电灯、机器等）
battery
[
'b?t?ri
]
电池
tidy
up
收拾妥；整理好
cooker
[
'kuk?(r)
]
厨灶；炉具
air
conditioner
空调
fridge
[
frid?
]
冰箱
熟悉读音与词性：
重点词用法详解：
【1】electricity
n.
电
【拓展】
(1)
electric
adj.
发电的，由电产生的；使用电力的，用于导电的
I
like
that
electric
fan.
我喜欢那台电风扇。
(2)
electrical
adj.
电的；与电有关的
This
machine
has
an
electrical
fault.
这台机器有电器故障。
(3)
electrician
n.
电工
Her
husband,
an
electrician,
is
out
of
work.
她的丈夫，一名电工，失业了。
【应用】
（1）He
is
a
son
of
an
__________
(electricity).
（2）Now
every
room
has
an
_________
(electricity)
light.
（3）My
brother
studies
_________
(electricity)
engineering.
【2】rule
n.
规则；原则
【拓展】
(1)
obey
the
rule
遵守规则
Everyone
must
obey
the
rule.
人人都必须遵守规则。
(2)
break
the
rule
违反规则
Someone
has
seen
you
break
the
rule.
有人看见你违规了。
(3)
be
against
the
rule
违反规则
It
is
against
the
rule
to
cross
the
street
while
the
red
light
is
on.
红灯亮时横穿马路是违反规则的。
【应用】
( )I
realize
that
it
____
the
rule,
so
I
won’t
do
that.
A.
against
B.
break
C.
is
against
【3】anyone
pron，任何人=
anybody
【拓展】
(1)
作主语时，谓语动词用第三人称单数形式。
例如：
Anyone
can
come
to
the
party.
任何人都能来参加这个聚会。
Does
anyone
have
a
bike?
有人有自行车吗？
(2)
everyone意为“所有人，每个人”，同义词为everybody，相当于each
person。当everyone在句中作主语的时候，句子的谓语动词应使用单数形式。例如：
Everyone
knows
it.
大家都知道这件事。
(3)
someone意为“某人”，等同于somebody，只可用来指代人。例如：
Someone
wants
to
talk
with
you.
有人想和你谈话。
【4】reply
v.
回答；答复 n.
回答
【拓展】
reply
to
sb.
/sth.
对……做出回答
He
failed
to
reply
to
my
question.
他没能回答我的问题。
【辨析】answer与reply
(1)answer
可自由地用作及物或不及物动词。
Did
he
answer
your
letter?
他回复你的信了吗？
(2)reply除后接that从句或引出直接引语时是及物动词，其他情况一般用作不及物动词。
She
replied
that
she
never
changed
her
mind.
她回答说她从未改变主意。
She
replied
to
my
letter.
她给我回了信。
【应用】
( )Did
he
____
your
invitation?
A.
reply
to
B.
reply
C.
answer
to
【5】
connect
v.
（使）连接，连结
【拓展】
(1)
be
connected
to/with
与……连接；
与……有联系
The
wires
in
our
flat
are
connected
to
cables
buried
under
the
street.
我们公寓的电线与埋在街道下的电缆连接。
Success
is
directly
connected
with
daily
action.
成功与日常行为有着直接的联系。
(2)
be
connected
by
被……所连接
Hong
Kong
and
Shenzhen
are
connected
by
Luohu
Bridge.
香港和深圳由罗湖桥连接着。
(3)
connection
n.
连接；联系；关系
He
has
denied
any
connection
to
the
robbery.
他否认与抢劫事件有任何关联。
【应用】
We
need
a
wireless
________________
(connect).
【6】
moment
n.
瞬间；片刻
【拓展】
(1)
for
a
moment一会儿
He
was
silent
for
a
moment,
then
began
his
answer.
他沉默了一会儿，然后开始回答。
(2)
at
the
moment
现在；此刻
At
the
moment
there
is
no
way
to
solve
this
problem.
现在没有方法解决这个问题。
(3)
in
a
moment
马上；立刻
I
will
explain
in
a
moment.
我马上解释。
(4)
the
moment
一……就……
I
will
call
you
the
moment
I
arrive
home.
我一到家就给你打电话。
【应用】
(1)
( )He
thought
____
a
moment
and
then
spoke.
A.
at
B.
in
C.
for
(2)
( )He
stood
up
____
I
called
his
name.
A.
at
the
moment
B.
for
a
moment
C.
the
moment
(3)
( )I
will
call
him
back
____
a
moment.
A.
at
B.
in
C.
for
【7】foolish
adj.
愚蠢的
【拓展】
（1）foolishly
adv.
愚蠢地
She
admitted
that
she
had
acted
foolishly.
她承认自己的行为很愚蠢。
(2)foolishness
n.
愚蠢，愚笨
They
don’t
accept
any
foolishness
when
it
comes
to
spending
money.
在花钱方面，他们不会犯傻。
（3）It
is/was
foolish
of
sb.
to
do
sth.
某人做某事是愚蠢的。
It
is
foolish
of
him
to
buy
such
expensive
furniture.
他买这么贵的家具真傻。
【应用】
( )He
made
a
foolish
mistake.（选出可以替换画线部分的最佳选项）
harmful
B.
silly
C.
dangerous
【8】cooker
n.
炉具；厨灶
【拓展】
（1）cook
v.
烹调
I
have
to
go
and
cook
the
dinner.
我得去做饭了。
（2）cook
n.
厨师，厨子
Make
these
things
and
you
are
a
cook.
做好这些事，你就是一位厨师了。
【应用】
I
want
to
be
a
__________
(cooker)
when
I
grow
up.
【9】test
v.
试验；测试 n.
试验；测验
Why
should
I
test?
为什么我应该测试？
We
will
have
a
test
tomorrow.
我们明天有一个测验。
【辨析】test,
exam,
examination与quiz
（1）test指小考或考查。
There’s
going
to
be
a
Physics
test
this
afternoon.
今天下午将进行物理考试。
（2）exam是examination的缩写，常用于口语，多为学生使用。
I
don’t
want
to
take
any
more
exams.
我不想再参加任何考试。
（3）examination通常只指正式的“考试”，如期末考试、入学考试等。
He
did
very
well
in
entrance
examination.
他在入学考试中成绩非常好。
（4）quiz为“测验”，特指事先无准备，随时进行的测验，也指一般知识测验、猜谜等。
The
teacher
gave
us
a
five-minute
quiz.
老师对我们进行了一次五分钟的小测验。
【10】in
a
way
在某种程度上
【辨析】
（1）in
a
way,
in
some
way与in
some
ways
①in
a
way
（=in
one
way）在某种程度上;从某种意义上来说
In
a
way,
he
is
right.
从某种意义上来说，他是对的。
②in
some
way
在某方面;
在某种程度（意义）上;
以某种方式
He
is
a
clever
man
in
some
way.
在某方面他很聪明。
③in
some
ways
在某些方面;在某种程度（意义）上;以某种方式
In
some
ways,
this
job
is
quite
difficult.
从某些方面来说，这项工作很难。
(2)in
the
way,
on
the
way与by
the
way
①in
the
way
挡道
Although
he
thought
he
was
helping
us
prepare
dinner,
he
was
only
in
the
way.虽然他认为他在帮我们准备晚饭，但是他只是碍手碍脚。
②by
the
way
顺便说说，顺便提起
By
the
way,
what
happened
to
the
money?
顺便问一句，那笔钱后来怎样了？
③on
the
way
在途中;接近
On
the
way
to
the
hospital
my
heart
started
to
race.在去医院的路上，我的心跳得很快。
【应用】
（ ）Our
head
teacher
is
kind
to
us
and
she
is
like
our
mother,
____.
A.
in
the
way
B.
by
the
way
C.
in
a
way
【11】switch
off
关（电灯、机器等）
Please
switch
off
the
lights
when
you
leave.
出门时请随手关灯。
【应用】
Remember
to
_____________
(关)
off
the
air
conditioner
when
you
leave
the
room.
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21世纪教育网(www.21cnjy.com)中小学教育资源及组卷应用平台
牛津深圳（广州）版七年级下册
Unit
6
Electricity词汇专项练习含答案
一、
单词辨音。
1.
A.
electricity
B.
conversation
C.
recent
D.
excellent
2.
A.
full
B.
push
C.
rule
D.
July
3.
A.
reply
B.
family
C.
hobby
D.
daily
4.
A.
foolish
B.
soon
C.
shoot
D.
footprint
5.
A.
moment
B.
modern
C.
model
D.
tomorrow
二、根据下列句子及所给单词的首字母写出所缺单词，注意其形式。
1.
There
is
no
e________,
so
I
can’t
turn
on
the
light.
2.
I
forgot
to
switch
the
rice
c________
on,
so
there
wasn’t
any
rice
for
me
to
eat.
3.
There
is
much
fresh
meat
in
the
f________.
We
don’t
need
to
buy
any.
4.
I
asked
her
a
question,
but
she
didn’t
r________.
5.
Next
Monday,
our
English
teacher
will
t________
our
knowledge
of
grammar.
6.
She
didn’t
pass
the
exam,
so
she
didn’t
want
to
talk
with
a________.
7.
Lucy’s
father
is
watching
a
football
match
at
the
m________.
8.
I
need
to
buy
a
b________
for
my
watch
because
it
didn’t
work.
9.
It’s
f________
of
Jack
to
put
his
hand
in
the
microwave
when
it
is
on.
10.
Could
you
help
me
c________
my
phone
to
the
computer?
I
can’t
do
that.
11.The
teacher
will
make
a
new
r____
for
the
class.
12.The
little
girl
looked
at
me,
but
didn’t
r______.
三、按要求写出下列单词的相应形式。
1．converse(名词)
________
2．ruler(动词)
________
3．battery(复数)
________
4．touch(形容词)
________
5．cooker(指人的名词)
________
6．electrical(名词)________
7．reply(过去式)
________
8．fool(形容词)
________
9．connect(形容词)
________
10．lock(现在分词)
________
四、用所给词适当形式填空。
1.
It’s
_____________
of
you
to
buy
such
a
dress.
It
looks
so
ugly
(fool
)
2.
The
remote
control
doesn’t
work
now.
I
think
we
need
to
change
the
two
_____
in
it
(battery
)
3.Your
room
is
dirty
and
_____________.
I
think
you
know
what
you
need
to
do
now
(
tidy
)
4.
Electricity
is
very
helpful,
but
we
must
remember
the
_____(safe)
rules.
5.The
TV
set
couldn't
work
without_____(electrical).
6.The
film
was
so
_____(fun)that
people
in
the
cinema
laughed
all
the
time.
7.The
desk
is_____
(make)of
wood.
8.Remember_____(take)the
keys
when
you
go
out.
9.His
dream
is
to
be
a
_____(cooker)when
he
grows
up.
He
likes
eating.
10.He____(reply)
to
my
letter
last
night.
I
am
writing
back
to
him.
11.
It’s
our
duty
to
protect
our
__________(nature)
world.
12.
There
are
many
_______(way)
to
learn
English.
13.
You
should
care
about
your
_______(safe)
all
the
time.
14.
Solar
__________(powerful)
is
a
new
kind
of
energy.
15.
Two
_________(three)
of
the
land
is
covered
by
trees.
16.
What
do
you
know
about
_________(electrical)?
17.
You
are
asking
a
_________(fool)
question,
Lily.
18.
May
I
have
two
_________(battery),
please?
19.
Remember
__________(turn)
off
the
TV
if
you
don’t
watch
it.
20.
Some
students
like
fishing
while
_________(other)
like
running.
21.
You
are
_________(able)
to
finish
the
job.
It’s
too
difficult
for
you.
22.
My
dad
is
reading
a
book
in
the
_________(live)
room.
23.
Where
is
________(Jack)
football?
24.
I
_________(usual)
get
up
at
6:30
in
the
morning.
25.
Jason
will
come
to
my
house
_________(late).
五、选择题。
1.
—
Could
Nancy
reply
to
your
question?
—Yes,
she
is
very
smart.
A.
answer
B.
make
C.
ask
2.
—
Did
Peter
get
on
the
train
on
time
yesterday?
—Yes.
He
caught
the
train
at
the
last
moment.
A.
step
B.
minute
C.
time
3.
—
I
am
afraid
to
have
a
conversation
with
our
teacher.
—Don’t
worry.
He
is
very
kind.
A.
look
B.
walk
C.
talk
4.
—
We
should
switch
off
the
air
conditioner
when
we
don’t
use
it.
—I
agree
with
you.
A.
turn
off
B.
tidy
up
C.
turn
up
5.—It
is
foolish
of
you
to
make
the
mistake
again?
—Oh,
I
am
so
sorry.
A.
cheerful
B.
silly
C.
ordinary
6.
The
_________
produces
the
electricity
for
something,
such
as
a
toy
car,
to
make
it
work.
A.
chemical
B.
tower
C.
battery
7.
A
_________
is
a
piece
of
electrical
equipment.
People
use
it
to
keep
food
fresh.
A.
fridge
B.
machine
C.
lift
8.
—
Are
there
any
_________
in
your
school?
—Yes.
For
example,
we
cannot
eat
in
the
class.
A.
experiments
B.
stores
C.
rules
9.
—
My
computer
doesn’t
work.
Why?
—
Let
me
see.
Oh,
the
wire
is
not
_________
the
electricity.
A.
made
of
B.
connected
to
C.
good
for
10.
—
Tom,
look
at
your
bedroom.
Your
toys
are
everywhere.
—Mom,
I
will
_________
soon.
A.
tidy
up
B.
give
up
C.
take
up
六、阅读填空
根据短文内容，从方框中选出五个句子放入文中空缺处，使短句内容通顺完整。
What
is
the
most
stressful
thing
in
school?
It
is
probably
exams．Exams
can
put
us
under
a
lot
of
pressure．But
some
students
do
well
under
pressure,
while
others
feel
terrible．1．
_________
It
all
comes
down
to?dopamine
(多巴胺)．2．
_________
It?has
many
important
roles:
influencing
memory,
attention
and
how
we
learn．Our
brains
work
best
when
there
is
an
even
balance
(平衡)
of
dopamine
—
not
too
much
or
too
little.
The
brain
controls
dopamine
in
two
ways．It
either
takes
out
dopamine
quickly,
or
gradually．Exam
success
can
be
related
to
how
fast
dopamine
goes
back
to
an
even
balance.
3．
_________If
you
become
stressed,
your
brain
will
start
to
overload
(超负荷)
on
dopamine．4．
_________
The
quicker
you
are
able
to
go
back
to
an
even
balance
of
dopamine,
the
quicker
you
can
fix
yourself,
helping
you
perform
better
on
a
test.
Scientists
found
that,during
a
test,
people
who
slowly
got
back
to
an
even
balance
of
dopamine
scored
8
percent
lower．5．
_________
But?don’t
fear,
there
is
some
good
news．The
study
also
found
that
the
more
practice
you
get,
the
less
stressed
you’ll
be．So,
it
turns
out
that
practice
really
does
make
perfect.
参考答案
一、
单词辨音。
BCADA
二、根据下列句子及所给单词的首字母写出所缺单词，注意其形式。
1.
electricity
2.
cooker
3.
fridge
4.
reply
5.
test
6.
anyone
7.
moment
8.
battery
9.
foolish
10.
connect
11.rule
12.reply
三、按要求写出下列单词的相应形式。
conversation
2.rule
3.batteries
4.touched/
touching
5.cook
6.electricity
7.replied
8.foolish
9.connected
10.locking
三、按要求写出下列单词的相应形式。
1.foolish
2.batteries
3.untidy
4.safety
5.electricity
6.sunny
7.made
8.to
take
9.
cook
10.replied
11.natural
12.ways
13.safety
14.power
15.thirds
16.electricity
17.foolish
18.batteries
19.to
turn
20.others
21.unable
22.living
23.Jack’s
24.usually
25.later
五、选择题。
1-5
ABCAB
6-10
CACBA
六、阅读填空
CEABD
A．What
happens
when
we
sit
for
an
exam?
B．It
is
like
a
cup
overflowing
(溢出)
with
water.
C．So,
why
do
some
students
perform
better
under
stress?
D．That’s
the
difference
between
a
good
mark
and
a
bad
mark.
E．Dopamine
is
a
chemical
in
our
brain
that
sends
information
to
our
body.
F．Is
there
anything
that
can
help
change
the
speed
of
dopamine
getting
into
our
body？
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