人教版(新课程标准) 必修2 Unit 3 Computers单元加餐练(原卷板+解析版)

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名称 人教版(新课程标准) 必修2 Unit 3 Computers单元加餐练(原卷板+解析版)
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科目 英语
更新时间 2020-12-06 12:21:01

文档简介

单元加餐练
Ⅰ.完形填空
In
the
middle
of
town
lived
an
old
man.
One
day
he
__1__
his
watch
in
his
own
store.
It
was
__2__
to
him
because
it
was
from
his
wife.
After
searching
__3__
in
the
store
for
a
long
while,
he
__4__
to
ask
for
help
from
a
group
of
children
playing
outside
the
store.
He
__5__
them
that
the
person
who
found
it
would
be
rewarded.
__6__
this,
the
children
hurried
inside
the
store,
went
through
and
around
the
__7__
store,
but
still
could
not
find
the
watch.
Soon
the
man
felt
hopeless
and
wanted
to
__8__.
A
little
boy
went
up
to
him
and
asked
for
another
__9__.
The
man
looked
at
him
and
thought,
“Why
not?
__10__,
this
kid
looks
sincere
enough.”
__11__
the
man
sent
him
back
in
the
store.
After
a
while
the
boy
__12__
with
the
watch
in
his
hand!
The
man
was
very
__13__,
and
he
asked
the
boy
how
he
found
it
while
the
others
had
__14__.
The
boy
replied,
“I
did
nothing
but
sat
on
the
ground
and
__15__.
Then
I
heard
the
ticking
(嘀嗒声)
of
the
watch
and
just
looked
for
it
in
that
__16__.”
We
usually
think
about
our
own
needs,
which
can't
bring
peace
into
our
mind.
__17__
we
need
to
think
about
ourselves
and
keep
peaceful
for
a
while,
which
can
produce
a
__18__
result.
So
allow
a
few
minutes
of
__19__
to
your
mind
every
day,
and
see
how
it
helps
you
deal
with
your
work
and
make
__20__
as
you
expect
to!
本文是夹叙夹议文。作者通过找表这样一个小故事告诉我们给自己的大脑片刻宁静非常重要。
1.A.lost
B.broke
C.hid
D.fixed
答案:A
解析:由该段的“searching”“found”“still
could
not
find
the
watch”可知,他把表弄“丢了(lost)”。
2.A.close
B.strange
C.similar
D.important
答案:D
解析:由该空后的“because
it
was
from
his
wife”可知,这块表对他来说非常“重要(important)”。
3.A.young
and
old
B.heavy
and
light
C.high
and
low
D.black
and
white
答案:C
解析:这位老人在店里“上上下下(high
and
low)”找了个遍。
4.A.forgot
B.decided
C.agreed
D.learned
答案:B
解析:由下文孩子们进店找表的行为可知,他“决定(decided)”让在店外玩耍的孩子们进来帮忙。
5.A.warned
B.taught
C.worried
D.promised
答案:D
解析:由该空后的“the
person
who
found
it
would
be
rewarded”可知,他向孩子们“承诺(promised)”:谁找到了表,就有奖赏。
6.A.Hearing
B.Seeing
C.Wearing
D.Feeling
答案:A
解析:“听到(Hearing)”他的承诺,孩子们冲进了店里。
7.A.big
B.dirty
C.whole
D.busy
答案:C
解析:孩子们为了找到表,搜遍了“整个(whole)”店。
8.A.set
off
B.give
up
C.calm
down
D.show
off
答案:B
解析:由该空前的“the
man
felt
hopeless”可知,他想要“放弃(give
up)”了。
9.A.date
B.reason
C.meeting
D.chance
答案:D
解析:由下文的“the
man
sent
him
back
in
the
store”可知,一个小男孩请老人再给他一次“机会(chance)”。
10.A.After
all
B.So
far
C.At
first
D.As
usual
答案:A
解析:由该空前后内容可知,这里是说:为什么不呢?“毕竟(After
all)”这个孩子看上去十分真诚。
11.A.But
B.Or
C.So
D.Unless
答案:C
解析:老人认为这个孩子真诚,因此又让他进了店,前后是因果关系,故填So。
12.A.ran
away
B.came
out
C.fell
down
D.went
back
答案:B
解析:由上文的“the
man
sent
him
back
in
the
store”可知,过了一会儿,小男孩手里握着表“出来(came
out)”了。
13.A.angry
B.proud
C.nervous
D.surprised
答案:D
解析:看到自己的表被找到了,这位老人十分“惊喜(surprised)”。
14.A.failed
B.finished
C.regretted
D.doubted
答案:A
解析:由上文内容可知,其他孩子都没有找到表而这个小男孩成功了,故填failed。
15.A.played
B.waited
C.listened
D.watched
答案:C
解析:由该空后的“Then
I
heard
the
ticking
(嘀嗒声)
of
the
watch”可知,这个小男孩坐在地上开始仔细地“听(listened)”。
16.A.station
B.direction
C.situation
D.darkness
答案:B
解析:听到手表的嘀嗒声,然后朝着那个“方向(direction)”找去。
17.A.Luckily
B.Possibly
C.Besides
D.Instead
答案:D
解析:我们往往只考虑自己的需求,这样就无法让我们的心平静下来。“相反(Instead)”,我们应该从自身的角度去想一想,这样才会带来“好的(good)”结果。
18.A.clear
B.good
C.direct
D.natural
答案:B
解析:参见上题解析。
19.A.silence
B.exercise
C.pleasure
D.conversation
答案:A
解析:由上文的“keep
peaceful
for
a
while”可知,这里是说给自己的大脑片刻“宁静(silence)”。
20.A.noises
B.sense
C.progress
D.mistakes
答案:C
解析:由该空前的“helps
you
deal
with
your
work”和该空后的“as
you
expect
to”可知,这里是说取得“进步(progress)”。
Ⅱ.阅读理解
Surfing
the
Internet
for
fun
will
make
you
a
better
employee,
according
to
an
Australian
study.
The
University
of
Melbourne
study
shows
that
people
who
use
the
Internet
for
their
own
reasons
at
work
are
about
9
percent
more
productive
than
those
who
do
not.
Study
author
Brent
Coker
said,
“Surfing
the
Internet
at
times
helps
increase
an
employee's
attention.”
“People
need
to
relax
for
a
bit
to
get
back
their
attention,”
Coker
said
on
the
university's
website.
“Having
a
short
break,
such
as
a
quick
surfing
of
the
Internet,
helps
the
mind
to
rest
itself,
leading
to
a
higher
total
Internet
attention
for
a
day's
work,
and
as
a
result,
increases
productivity
(生产效率),”
he
said.
According
to
the
study
of
300
workers,
70
percent
of
people
who
use
the
Internet
at
work
surf
the
Internet
for
their
own
reasons
during
office
hours.
Among
the
most
popular
surfing
activities
are
searching
for
information
about
products,
reading
online
news,
playing
online
games
and
watching
videos.
“Firms
spend
a
lot
of
money
on
software
to
block
their
employees
from
watching
videos,
using
social
networking
sites
or
shopping
online,”
said
Coker.
“That's
not
always
a
good
idea.”
However,
Coker
said
the
study
looked
at
people
who
surfed
the
Internet
in
moderation
(适度),
or
were
on
the
Internet
for
less
than
20
percent
of
their
total
time
in
the
office.
“Those
who
spend
too
much
time
surfing
the
Internet
will
have
a
lower
productivity
than
those
without.”
he
said.
一项研究表明,员工上班时间适度使用网络可以提高生产效率。
1.What
does
the
University
of
Melbourne
study
mainly
show?
A.People
who
surf
the
Internet
are
good
employees.
B.Not
everyone
surfs
the
Internet
for
fun
during
office
hours.
C.The
Internet
is
becoming
more
and
more
important
in
people's
life.
D.Surfing
the
Internet
for
fun
at
times
during
office
hours
increases
productivity.
答案:D
解析:细节理解题。根据第二段第一句可知在上班时间适度使用网络可以提高生产效率。
2.Which
of
the
following
is
NOT
mentioned
in
the
passage
as
one
of
the
most
popular
surfing
activities?
A.Watching
videos.
B.Reading
online
news.
C.Reading
online
novels.
D.Playing
online
games.
答案:C
解析:细节理解题。根据第四段第二句可知C项未提到。
3.The
underlined
word
“block”
in
Paragraph
4
means
“________”.
A.stop
B.organize
C.protect
D.separate
答案:A
解析:词义猜测题。文章讲到公司让员工上班期间上网并休息一下,有助于他们恢复注意力和提高生产效率。还提到有些公司是花钱来阻止其员工上网、在网上看录像、玩游戏等,但这并不总是一个好主意。block
“阻止”。
4.What
can
we
infer
from
the
last
paragraph?
A.Those
who
never
surf
the
Internet
have
the
lowest
productivity.
B.Spending
too
much
time
surfing
the
Internet
reduces
productivity.
C.Most
people
don't
surf
the
Internet
in
moderation
during
office
hours.
D.People
should
spend
as
little
time
as
possible
surfing
the
Internet.
答案:B
解析:推理判断题。根据最后一段最后一句可知,如果一个人上班期间上网的时间过多的话,那么他的生产效率就会降低。
Ⅲ.短文改错
假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词。
删除:把多余的词用斜线(\)划掉。
修改:在错的词下画一横线,并在该词下面写出修改后的词。
注意:1.每处错误及其修改均仅限一词;
2.只允许修改10处,多者(从第11处起)不计分。
It
is
great
for
me
to
know
you
like
Tai
Chi
and
are
willing
to
learn
them
before
long.I'm
sure
I
can
give
you
hand
happily.
Tai
Chi
is
not
only
an
ancient
martial
art,but
also
has
been
wide
admitted
as
a
healthy
sport.Knowing
for
its
well?balanced
movements,Tai
Chi
provided
the
mental
relaxation
and
physical
fitness
that
are
so
necessary
in
our
modern
lives.Because
it
is
hard
to
learn,Tai
Chi
is
beneficial
for
your
health
and
mind.
Concerning
about
your
learning
place
and
trainer,I'm
proud
to
tell
you
what
I
have
the
ability
to
recommend
the
best
school
and
best
trainer
in
our
city
to
you.He
is
my
uncle,a
master
of
Tai
Chi
which
is
always
invited
to
teach
others
all
over
the
country.
答案与解析
本文作者介绍了学习太极的好处,并且向朋友推荐自己的叔叔来做朋友的太极教练。
1.第一句中的them改为it。考查代词。指代Tai
Chi,用it,所以them改为it。
2.第二句中的hand前加上冠词a。考查固定用法。give
sb.a
hand帮助某人,是固定用法,所以在hand前加上冠词a。
3.第三句中的wide改为widely。考查副词。修饰动词admitted,用副词,所以wide改为widely。
4.第四句中的Knowing改为Known。考查固定用法。be
known
for因……而众所周知,是固定用法,所以Knowing改为Known。
5.第四句中的provided改为provides。考查时态。表示一个客观的事实,用一般现在时,且主语Tai
Chi是第三人称单数,所以谓语动词也用单数,故provided改为provides。
6.第五句中的Because改为Although/Though/While。考查连词。句意:尽管它很难学,但是它对你的健康和大脑有益。表示“尽管”,所以Because改为Although/Though/While。
7.第五句中的for改为to。考查固定短语。be
beneficial
to有益于,是固定短语,所以for改为to。
8.第六句中的about删去。考查介词。concerning为介词,意为“关于”,相当于about,所以删去about。
9.第六句中的what改为that。考查宾语从句。句意:我自豪地告诉你我有能力推荐我们城市中最好的学校和最好的教练给你。I
have
the
ability
to
recommend
the
best
school
and
best
trainer
in
our
city
to
you作tell的宾语,引导词在从句中不作任何成分,也没有什么实际意义,所以what改为that。
10.第七句中的which改为who。分析句子可知,先行词是my
uncle,指人,而且在从句中作主语,所以which改为who。
Ⅳ.实战演练
假定你校正在开展“创建绿色校园”活动。请你以此为主题用英语写一篇演讲稿,内容包括:
1.创建绿色校园的意义;
2.列举一些校园浪费的现象;
3.发出倡议。
注意:1.可适当增加细节,以使行文连贯;
2.词数100左右,开头和结尾已给出,不计入总词数。
Dear
friends,
As
is
known
to
all,our
school
has
launched
a
program
in
order
to
build
a
green
campus.
Right
now
wasting
can
be
seen
on
campus.Some
food
is
thrown
away
in
the
school
canteen
while
plastic
bags
are
seen
everywhere.Electricity
and
water
are
also
being
wasted
in
the
dormitory.It
is
everyone's
duty
to
build
a
green
campus.
Therefore,it
is
high
time
that
some
measures
should
be
taken.First
of
all,we'd
better
eat
up
what
we
buy.Secondly,we
should
not
use
plastic
bags.Besides,we
should
form
a
good
habit
of
turning
off
the
light
and
the
water
tap
when
we
don't
use
them.
If
we
change
our
way
of
life,we
can
make
the
earth
a
better
place.
That's
all.Thank
you!单元加餐练
Ⅰ.完形填空
In
the
middle
of
town
lived
an
old
man.
One
day
he
__1__
his
watch
in
his
own
store.
It
was
__2__
to
him
because
it
was
from
his
wife.
After
searching
__3__
in
the
store
for
a
long
while,
he
__4__
to
ask
for
help
from
a
group
of
children
playing
outside
the
store.
He
__5__
them
that
the
person
who
found
it
would
be
rewarded.
__6__
this,
the
children
hurried
inside
the
store,
went
through
and
around
the
__7__
store,
but
still
could
not
find
the
watch.
Soon
the
man
felt
hopeless
and
wanted
to
__8__.
A
little
boy
went
up
to
him
and
asked
for
another
__9__.
The
man
looked
at
him
and
thought,
“Why
not?
__10__,
this
kid
looks
sincere
enough.”
__11__
the
man
sent
him
back
in
the
store.
After
a
while
the
boy
__12__
with
the
watch
in
his
hand!
The
man
was
very
__13__,
and
he
asked
the
boy
how
he
found
it
while
the
others
had
__14__.
The
boy
replied,
“I
did
nothing
but
sat
on
the
ground
and
__15__.
Then
I
heard
the
ticking
(嘀嗒声)
of
the
watch
and
just
looked
for
it
in
that
__16__.”
We
usually
think
about
our
own
needs,
which
can't
bring
peace
into
our
mind.
__17__
we
need
to
think
about
ourselves
and
keep
peaceful
for
a
while,
which
can
produce
a
__18__
result.
So
allow
a
few
minutes
of
__19__
to
your
mind
every
day,
and
see
how
it
helps
you
deal
with
your
work
and
make
__20__
as
you
expect
to!
本文是夹叙夹议文。作者通过找表这样一个小故事告诉我们给自己的大脑片刻宁静非常重要。
1.A.lost
B.broke
C.hid
D.fixed
2.A.close
B.strange
C.similar
D.important

3.A.young
and
old
B.heavy
and
light
C.high
and
low
D.black
and
white
4.A.forgot
B.decided
C.agreed
D.learned
5.A.warned
B.taught
C.worried
D.promised
6.A.Hearing
B.Seeing
C.Wearing
D.Feeling
7.A.big
B.dirty
C.whole
D.busy
C.calm
down
D.show
off
9.A.date
B.reason
C.meeting
D.chance
10.A.After
all
B.So
far
C.At
first
D.As
usual
11.A.But
B.Or
C.So
D.Unless
12.A.ran
away
B.came
out
C.fell
down
D.went
back
13.A.angry
B.proud
C.nervous
D.surprised
14.A.failed
B.finished
C.regretted
D.doubted
15.A.played
B.waited
C.listened
D.watched
16.A.station
B.direction
C.situation
D.darkness
17.A.Luckily
B.Possibly
C.Besides
D.Instead
18.A.clear
B.good
C.direct
D.natural
19.A.silence
B.exercise
C.pleasure
D.conversation
20.A.noises
B.sense
C.progress
D.mistakes
Ⅱ.阅读理解
Surfing
the
Internet
for
fun
will
make
you
a
better
employee,
according
to
an
Australian
study.
The
University
of
Melbourne
study
shows
that
people
who
use
the
Internet
for
their
own
reasons
at
work
are
about
9
percent
more
productive
than
those
who
do
not.
Study
author
Brent
Coker
said,
“Surfing
the
Internet
at
times
helps
increase
an
employee's
attention.”
“People
need
to
relax
for
a
bit
to
get
back
their
attention,”
Coker
said
on
the
university's
website.
“Having
a
short
break,
such
as
a
quick
surfing
of
the
Internet,
helps
the
mind
to
rest
itself,
leading
to
a
higher
total
Internet
attention
for
a
day's
work,
and
as
a
result,
increases
productivity
(生产效率),”
he
said.
According
to
the
study
of
300
workers,
70
percent
of
people
who
use
the
Internet
at
work
surf
the
Internet
for
their
own
reasons
during
office
hours.
Among
the
most
popular
surfing
activities
are
searching
for
information
about
products,
reading
online
news,
playing
online
games
and
watching
videos.
“Firms
spend
a
lot
of
money
on
software
to
block
their
employees
from
watching
videos,
using
social
networking
sites
or
shopping
online,”
said
Coker.
“That's
not
always
a
good
idea.”
However,
Coker
said
the
study
looked
at
people
who
surfed
the
Internet
in
moderation
(适度),
or
were
on
the
Internet
for
less
than
20
percent
of
their
total
time
in
the
office.
“Those
who
spend
too
much
time
surfing
the
Internet
will
have
a
lower
productivity
than
those
without.”
he
said.
一项研究表明,员工上班时间适度使用网络可以提高生产效率。
1.What
does
the
University
of
Melbourne
study
mainly
show?
A.People
who
surf
the
Internet
are
good
employees.
B.Not
everyone
surfs
the
Internet
for
fun
during
office
hours.
C.The
Internet
is
becoming
more
and
more
important
in
people's
life.
D.Surfing
the
Internet
for
fun
at
times
during
office
hours
increases
productivity.
2.Which
of
the
following
is
NOT
mentioned
in
the
passage
as
one
of
the
most
popular
surfing
activities?
A.Watching
videos.
B.Reading
online
news.
C.Reading
online
novels.
D.Playing
online
games.
3.The
underlined
word
“block”
in
Paragraph
4
means
“________”.
A.stop
B.organize
C.protect
D.separate
4.What
can
we
infer
from
the
last
paragraph?
A.Those
who
never
surf
the
Internet
have
the
lowest
productivity.
B.Spending
too
much
time
surfing
the
Internet
reduces
productivity.
C.Most
people
don't
surf
the
Internet
in
moderation
during
office
hours.
D.People
should
spend
as
little
time
as
possible
surfing
the
Internet.
Ⅲ.短文改错
假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加:在缺词处加一个漏字符号(∧),并在其下面写出该加的词。
删除:把多余的词用斜线(\)划掉。
修改:在错的词下画一横线,并在该词下面写出修改后的词。
注意:1.每处错误及其修改均仅限一词;
2.只允许修改10处,多者(从第11处起)不计分。
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Ⅳ.实战演练
假定你校正在开展“创建绿色校园”活动。请你以此为主题用英语写一篇演讲稿,内容包括:
1.创建绿色校园的意义;
2.列举一些校园浪费的现象;
3.发出倡议。
注意:1.可适当增加细节,以使行文连贯;
2.词数100左右,开头和结尾已给出,不计入总词数。