-
Unit 4
课下作业（一
~
三）
课下作业（一）
考点过关针对练
Ⅰ
.
单词拼写
1
．
The boss in
that company is unwilling to employ
(
雇佣
) female workers.
2
．
Due to the
strict traffic regulations on drunken driving, the
number of
accidents from it has greatly
decreased
(
减少
)
．
3
．
As a matter of
fact, your opinion will not affect
(
影响
) my decision.
4
．
But the
incident (
事件
) did not affect
me any more deeply than that.
5
．
When he opened
the schoolbag, he found that it contained
(
包含
) two books,
a
pen and an eraser.
6
．
The building is
regularly inspected (
检查) by the
fire?safety officer.
7
．
The gunmen
showed no mercy (
怜悯
),
killing innocent men and women.
8
．
The document is
very important and it should be kept in a secure
(
安全的
)
place.
Ⅱ
.
语境语法填空
1
．
As we know, too
many trees are cut down in our daily life, which
does great
harm
?
to the ile,
?
hunting (hunt) too much has
affected the
number
of
wild
animals
a
result,
some
animals
have
died
?
out
and
others
are
in
ately,
our
government
has
paid
attention
?
to
the
situation
and
has
taken a series of measures to protect wild animals
from
?
being_endangered
(endanger)
．
We are
sure that we will succeed
?
in preventing the situation
from
getting worse.
2
．As
the
old
saying
goes,
“When
in
Rome,
do
?
as
the
Romans
do.”
It's
easier
said
than it is the first time that I
?
have_studied (study) abroad
as an
exchange student, I have some
?
difficulty (difficult) in
getting along with my
ile, I don't like
the way
?
that/in_which my
teacher teaches
's worse, last Saturday
I lost my bag,
?
containing
(contain) my passport,
ID card and a
lot of money.I feel very lonely and upset here.I'd
appreciate
?
it
if
you could give me some advice on how to adapt to
my new surroundings.
Ⅲ
.
语境改错
1
．文中共有
4
处错误，每句中最多有两处，请找出并改正。
According to our biology teacher, some
people long to earned money by hunting
wild
animals,
for
their
fur
can
be
used
to
make
a
result,
many
wild
animals
is dying out, so we
should protect wildlife from harmed and live in
peace with
ately, our government has
been paid attention to the situation and a
series of laws has come into effect.
答案：第一句：earned→earn
第二句：is→are;
from
后加
being
第三句：去掉
been
2
．文中共有
5
处错误，每句中最多有两处，请找出
并改正。
As is known to us all,
the computer plays a important part in our daily
life,
the
price
of
that
has
been
going
ore,
many
family
are
able
to
buy
students
are
addicted
to
play
computer
games,
which
not
only
does
harm
to
their
eyes
but
also affect their study and life.
答案：第一句：a→an; that→which
第二句：family→families
第三句：play→playing;
affect→affects
3
．
文中共有
4
处错误，每句中最多有一处，请找出并改正。
As is often reported, too many
Tibetan antelopes are being hunted and killed
illegal
for
their
sell
the
fur,
the
illegal
hunters
can
make
great
a result,
the number of the Tibetan antelopes are decreasing
rapidly from about
1,000,000
in
1990
to
less
than
100,000
at
ate
measures
must
taken
to
solve the present situation.
答案：第一句：illegal→illegally
第二句：sell→selling
第三句：are→is
第四句：
must
后加
be
Ⅳ
.
根据提示补全句子
1
．诚实地说，我们钦佩他解决那个问题的方法。
(the way)
To be honest, we admired
the_way_(in_which/that)_he_solved_the_problem.
2
．许多运动员参加奥运会为的就是能为祖国赢得荣誉。
(so that)
Many
athletes
take
part
in
the
Olympic
Games
so_that_they_can_win_glory_for_their_ho
meland.
3
．我们最好不要动这些东西，直到警察到来
。
(as)
We'd better
leave_things_as_they_are until the police arrive.
4
．快点，我们赶上最后一班车的时间不多了。
(there be
句型
)
Hurry up,
there_is_little_time_left_for_us to catch up with
the last bus.
5
．有这么多玩具可玩，小孩高
兴地跳了起来。
(with
复合结构
)
With_so_many_toys_to_play_with,_the kid
jumped with joy.
课下作业（二）
话题阅读培优练
Ⅰ
< br>.
根据提示填空
Andi
Davise, 49, went climbing one she finally reached
the top,
she noticed a dark shape
?
lying (lie) several inches
from her left was
frightened
and
then
looked
carefully.“It's
a
dog
and
it's
dead
，
”
she
?
said_to_herself (
自言自语
)
．
It took
her a few seconds to realize that the dog's
eyes were open.A thin, dirty bull dog
was looking at her.
Andi
went
forward
a
bit
?
closer
(close)
and
dropped
some
water
into
the
dog's
?
tried_to_stand_up
(
试图站起来
) but knew that if
she didn't
carry the dog down the
mountain, it
?
would_die
(die)
．
She
carefully put her arms under the dog's
?
was_so_weak_that
(
非常
虚弱以至于
) it fell
into her chest.
Andi had great trouble
going down the steep, rocky hillside with the
50?pound
animal
in
her
her
husband
and
their
son
came
?
to_help
(help)
．
They
took
the dog to the animal
hospital, where it received an
?
operation (operate) and
recovered soon.
A
few
days
later,
the
Davises
returned
to
the
animal
hospital.“The
first
thing
it
did
was
give
me
a
kiss,
and
then
it
went
right
to
my
son
，”
Andi
said
?
excitedly
(excite)
．
They
brought the dog home that day without the
slightest
?
hesitation
(hesitate) and named it Elijah.
Ⅱ
.
片段选词填空
depend on
，
up
to
，
survive
，
suspect
，
vary
，
affect
，
manage
to
，
such
as
，
types
of
，
colleague
Raising
a
baby
takes
a
lot
of
work,
especially
when
that
baby
is
a
king
,
it
looks
like
climate
change
will
make
life
even
harder
for
these
birds.
Scientists from France have been
studying king penguins for a ng
in
1998, Yvon Le Maho and his
?
colleagues put electronic
ID tags under the skin
of hundreds of
are the same
?
types_of tags
you might put in your
dog
or
cat
so
that
you
can
track
them
if
they're
tags
have
allowed
researchers
to
get
everything
about
penguins,
?
such_as
how
long
they
live,
whether
they return from
their winter trips, and if their babies
?
manage_to survive the
winter.
To see whether water
temperatures
?
affect the
penguins, Le Maho compared his
data
with
temperature
surface
temperatures
?
vary
from
year
to
previous
research
had
shown
that
fewer
fish
and
other
creatures
grow
when
the
water
is
Maho
?
suspected
that
this
drop
would
make
it
harder
for
adult
penguins
to
survive
the
hard
times
,
his
results
showed
that
fewer
adults
?
survived during winters
when the water was especially warm.
King penguins can live for
?
up_to 30 for now, the
population still
appears a warming
trend could spell big trouble for a bird that
?
depends_on cold and ice.
课下作业（三）
高考语篇提能练
Ⅰ.阅读理解
A
Seek:
Have
you
ever
come
across
a
flower
or
tree
and
wish
you
knew
what
it
was?
Well,
this
app
can
identify
a
variety
of
plants
for
you!
Just
take
a
photo
with
your
phone,
and
the
app
will
search
Wikipedia
for
can
also
identify
can create a profile
(
文件夹
) and upload
(
上传
) all your discoveries,
and the app
will add them to its photo
database for other users to explore.
MyNature Animal Tracks: Sometimes you
only spot animal app helps
you match a
set of tracks with a species through seven track
categories and five
sound categories.
Oh, Ranger! ParkFinder: Can't find
where to take a hike? This app will help!
Use
it
to
find
the
nearest
parks
with
the
activities
you
want
to
do,
whether
that's
hiking,
bird
watching
or
huge
database
features
not
only
every
national
park,
state
park
and
federal
public
land
in
the
country,
but
it
also
includes
50,000 local this app, there's no
excuse for staying inside!
iNaturalist:
This
app
is
not
simply
an
animal
identification
's
actually
a
social network for can record your observations
of plants and
animals and add them to
the can ask the community
(
大众
) to help you
identify
something,
keep
track
of
everything
you've
come
across
during
hikes,
build
your
“life
list”
of
what
you've
identified,
and
most
importantly,
become
a
citizen
recording what you've seen with this app, you're
helping scientists
keep track of what's
happening with the natural world.
语篇解读：
本文是应用文。
文中介绍了四款应用软件，
它们可以帮助人们更好地了解大
自然。
1
．
What can you do
with the help of the app Seek?
A
．
Find people who
share the same interest.
B
．
Make your
photos more attractive.
C
．
Identify plants
conveniently.
D
．
Become a
citizen scientist.
解析：选
C
细节理解题。根据第一段的“Well,
this
app
can
identify
a
variety
of
plants for you
！”可知，我们可以上传照片到
应用软件
Seek
，以方便地认识某种你不认
< br>识的植物。
2
．
Which app can
help you find a good place for hiking?
A
．
Seek.
C
．
Oh, Ranger!
ParkFinder.
B
．
iNaturalist.
D
．
MyNature Animal Tracks.
解析：选
C
细节理解题。根据第三段的内容可知，
Oh,
Ranger!
ParkFinder
这一软件
提供各种公园的信息，你可以找到你喜欢的公园进行徒步旅行、观鸟等活动。
3
．
What can only
be done with the app iNaturalist?
A
．
Uploading your
photos.
B
．
Recognizing
animal tracks.
C
．
Getting
information on plants.
D
．
Communicating
with other users.
解析：选
D
细节理解题。根据文章第四段的“It's actually a social
network for
naturalists.”可知，
应用软件
iNaturalist
的特别之处在于，
这是一个人们热爱大自然的
社交平台，你可以与其他用户交流。
4
．
Who are
the apps mainly designed for?
A
．
Nature lovers.
C
．
Wildlife
biologists.
B
．
School
students.
D
．
Inexperienced hikers.
解析：选
A
推理判断题。文章给出的
四个应用软件主要针对热爱大自然的人而设计，
Seek
，
iNaturalist
和
MyNatur
e Animal Tracks
可以让人们对大自然中的动植物进行更为
细致的了解，
Oh, Ranger!
ParkFinder
可以帮助人们获得户外活动的信息。
B
In
an
effort
to
stop
poaching
(
偷猎
)
and
protect
endangered
species,
people
are
using
technology previously created to discover Burke,
who led the
project, says the
application of the star?hunting tech has so far
paid off big for
conservation.“
Since
animals
and
humans
in
thermal
imagery
(
热成像)
‘glow’
in
the
same way as stars in space, we have
been able to combine the technical expertise
-
-
-
-
-
-
-
-
-
上一篇：英语四级词汇常用语句
下一篇：2018年大学英语四级考纲词汇表