Unit
2
How
often
do
you
exercise
频度副词精讲专练
用来表示动作频率的词被称为“频度副词”,
( http: / / www.21cnjy.com )例如:usually/sometimes/always/等,这些词在程度上有区别。是用来表示动作频率的,即在一定的时间内动作重复发生或状态重复出现的次数。
一、按频率大小排列顺序如下:
always(100%)>usually(
( http: / / www.21cnjy.com )80%)>often(60%)>sometimes(40%)>seldom(20%)>hardly(5%)>rarely
never(0%)
二、频度副词的位置
1.
在be动词之后。如:
She
is
sometimes
very
busy.
她有时很忙。
2.
在第一个动词或情态动词之后。如:
I
will
never
forget
the
first
time
I
met
you.
我将永远忘不了和你的第一次见面。
3.
在实义动词之前。如:
We
often
go
there.
我们常去那儿。
4.
sometimes也可放在句首、句中或句末,often也可放在句末。如:
Sometimes
she
writes
to
me.
她有时候给我写信。
She
writes
to
me
often.
她经常给我写信。
三、用法
1.
often,
always,
usually等通常和一般现在时连用,表示现在经常或反复发生的动作。如:
It
often
rains
here
in
April.
这儿四月份常下雨。
2.
always与进行时连用时,并不强调动作正在进行,而是表示赞叹、厌烦等情绪。如:
He
is
always
thinking
of
others.
他总是想着别人。(赞叹)
She
is
always
asking
silly
questions.
她老是问些愚蠢的问题。(厌烦)
3.
对这些频度副词提问时,用how
often。如:
I
write
to
my
brother
sometimes.
How
often
do
you
write
to
your
brother
四、频度副词的意义:
1、always
意为“总是”,“一直”,它所表示的频度最高,相当于
all
the
time。
如:Tom
is
always
late
for
school.
汤姆上学总迟到。
2、usually意为“通常”,在一般情况下做某事很少有例外的意思,倾向于一种习惯。
如:We
usually
go
shopping
on
Sundays.
我们周日通常去购物。
3、often
意为“经常”,它表示的频度不及usually,用来表示动作重复,中间有间断。
如:We
often
have
supper
at
home.
我们经常在家吃晚饭。
4、sometimes
意为“有时”,
( http: / / www.21cnjy.com )它所表示的频度在以上这几个词中最低,它可以放在句子中间,也可以放在句首或句末。如:She
sometimes
walks
along
the
river.
她有时候沿着河边散步。Sometimes
I
don’t
like
to
work,
because
I
feel
too
tired.
有时候我不想去工作,因为我感到太累了。
另外,还有hardly
ever和never两个表频度的副词。
5、hardly
ever
意为“几乎不”,如:She
hardly
ever
watches
TV.
她几乎不怎么看电视。
6、never
所表示频度最低,它所表示的是否定意义,意为“根本不,从未”。
如:He
has
never
been
to
Beijing.
他从未去过北京。
五、频度副词在否定句中的用法
在否定句中,有的频度副词位于否定词之前或之后均可,而有的频度副词则必须位于否定词之后,而还有的频度副词却必须要位于否定词。大致情况如下:
1.
频度副词usually和often可位于否定词not之前或之后。如:
他们不常开这样的晚会。
正:They
don’t
often
hold
such
parties.
正:They
often
don’t
hold
such
parties.
星期日我们一般不在9点以前起床。
正:We
don’t
usually
get
up
before
nine
on
Sundays.
正:We
usually
don’t
get
up
before
nine
on
Sundays.
在否定句中,频度副词用于句中或句首,有时但会导致意思不同。如:
He
doesn’t
usually
sleep
for
two
days
at
a
time.
他很少一连睡两天。
Usually
he
doesn’t
sleep
for
two
days
at
a
time.
他连续两天不睡觉是常事。
2.
频度副词always总是位于否定词之后,不可位于否定句之前。如:
Things
are
not
always
what
they
seem
to
be.
外表往往是靠不住的。
Silence
must
not
always
be
read
as
consent.
沉默并不见得一定意味着同意。
We
thoroughly
( http: / / www.21cnjy.com )
understand
each
other,
even
if
we
don’t
always
agree.
我们彼此非常了解,虽然有时候也有一些分歧。
3.
频度副词sometimes总是位于否定词之前,不可位于否定词之后。如:
Jim
is
sometimes
not
very
punctual.
吉姆有时不太准时。
He
is
sometimes
not
satisfied
with
my
work.
他有时对我的工作不满意。
Debbie
is
sometimes
( http: / / www.21cnjy.com )
not
responsible
for
what
she
does.
戴比有时对她所做的事不负责任。
同步专练
单项选择
1.
My
father
usually
____
to
work.
A.
drive
B.
drives
C.
drove
D.
is
driving
2.
—____
do
you
go
to
the
movies
—Hardly
ever.
A.
How
often
B.
How
old
C.
How
many
D.
How
much
3.
—Ms.
Lin
is
very
popular
among
the
students.
—Yes.
Her
classes
are
____
lively(生动的)
and
interesting.
A.
always
B.
sometimes
C.
hardly
D.
never
4.
English
people
____
use
“Mr.”
before
a
man’s
first
name.
A.
never
B.
usually
C.
often
D.
hardly
5.
—Do
you
often
go
fishing
with
your
father
—No,
____.
I
don’t
like
fishing
at
all.
A.
never
B.
always
C.
usually
D.
often
6.
Speak
aloud,
please!
I
can
____
hear
you.
A.
usually
B.
almost
C.
hardly
D.
nearly
7.
—____
do
you
write
to
your
pen
friend
—Once
a
week.
A.
How
long
B.
How
soon
C.
How
far
D.
How
often
8.
He
____
late
for
school.
A.
is
often
B.
often
is
C.
does
often
D.
often
does
9.
Zhang
Hao
____
watches
TV.
He
likes
using
the
Internet.
A.
hard
ever
B.
hardly
ever
C.
doesn’t
hard
ever
D.
doesn’t
hardly
ever
10.
He
hardly
does
his
homework
at
home,
____
A.
is
he
B.
isn’t
he
C.
does
he
D.
doesn’t
he
参考答案及解析
1.
B
usually意为“通常”,是表示频率的副词,常用于一般现在时。主语my
father为第三人称单数,故选B。
2.
A
how
often“多
( http: / / www.21cnjy.com )久一次”,提问频率;how
old
“多大”,提问年龄;how
many“多少”,提问可数名词的数量;how
much“多少钱;多少”,提问物品价格或不可数名词的量。由答语“几乎从不”可知此处提问频率,故用how
often。
3.
A
always“总是”;somet
( http: / / www.21cnjy.com )imes“有时”;hardly“几乎不”;never“从不”。由上句句意“林老师很受学生们的欢迎”可知,本句句意为“她的课总是生动有趣”,故always符合句意。
4.
A
由常识可知,英国人从不在男子的名字前用Mr.。never意为“从不”,故选A。
5.
A
由答语第二句句意“我一点儿也不喜欢钓鱼”可知前面应是表否定意义的词,故选A。
6.
C
usually
( http: / / www.21cnjy.com )通常;almost几乎;hardly几乎不;nearly将近。由上句句意“请大声说”可知是“我几乎听不见你说话”,故选C。
7.
D
由答语句意“每周一次”可知,问句询问动作发生的频率,所以用how
often。
8.
A
频度副词要放在连系动词、助动词、情态动词之后,实义动词之前。be
late
for迟到。
9.
B
由后句句意“
( http: / / www.21cnjy.com )他喜欢使用网络”及选项可知,上句句意为“张浩几乎从不看电视”。hardly
ever是固定短语,意为“几乎从不”。hardly
ever表示否定含义,前面不能再加表示否定的doesn’t。故选B。
10.
C
本题考查反义疑问句。hardly几乎不,表示否定,因此后半句应该用肯定形式。时态是一般现在时,因此选C。