外研版（2019）高中英语：必修二 Unit 6 Earth first Part 3 Developing ideas 同步练习（Word版有答案）

Unit
6
Part
3　Developing
ideas
&Presenting
ideas
基础过关练
Ⅰ.单词拼写
1.When
faced
with
so
much
information,
we
must
keep
our
eyes
open
and
tell
whether
the
information
is
true
or　　　(错误的).?
2.Don’t
forget
to
turn
on
the
airplane　　　(模式)before
the
plane
takes
off.?
3.In
the
future,
the　　　(电)generated
by
wind
farms
will
be
much
cheaper
than
that
from
traditional
sources
such
as
gas,
coal
and
oil.?
4.She
accused
them
of
　　　(泄露)
confidential
information
about
her
private
life.?
5.Modern
computers
can
organize
large
　　　(数量)
of
data
very
quickly.?
6.The
　　　(平均的)annual
income
in
our
area
is
about
50,000
yuan
per
person.?
Ⅱ.单句语法填空
1.More
and
more
parents
are
　　　(concern)
about
the
efficiency
of
their
children’
study
at
home
during
the
epidemic,looking
forward
to
resuming
classes.?
2.One
of
my
friends
mistook
my
sister
　　　me
yesterday,
because
we
are
twins
and
look
very
similar.?
3.The
　　　(major)
of
the
residents
chose
to
stay
at
home
rather
than
go
out
to
travel
during
the
Spring
Festival
due
to
the
wide
spread
of
the
virus.?
4.Teenagers
shouldn’t
　　　(remove)
from
school
although
they
don’t
do
well
in
studies.
Instead,
teachers
should
educate
them
with
more
patience.?
5.Eating
too
much
sweet
is
bad　　　your
teeth
so
you’d
better
try
to
avoid
it.
?
6.When
we
judge
his
performance,
I
think
we
should
take
his
age　　　account.?
7.The
revolutionists
of
the
older
generation
made
great　　　(contribute)
to
our
country’s
struggle
for
the
independence.?
8.It
is
very
embarrassing
for
many
young
single
men
and
women
when
their
parents
urge
them　　　(marry)
as
soon
as
possible.?
9.It
is
difficult
for
the
plastic
bags
to
break
　　　in
the
soil.
Therefore,
with
the
implementation
of
the
plastic
limit,
they
are
gradually
replaced
by
recyclable
materials.?
10.Our
city
has
developed
into
a
big
one,
which
is
four
times
　　　(large)
than
it
used
to
be.?
Ⅲ.完成句子
1.读完这篇文章花了我三个小时,但是我仍然没有理解主旨。
It
　　　　　　　　　　　　　　　　　　this
essay,but
I
still
didn’t
understand
the
main
idea.?
2.电影《温暖的抱抱》告诉我们要用乐观的态度面对困难,很值得去看。
The
movie
Warm
Hug,
which
tells
us
to
face
difficulties
with
an
optimistic
attitude,
is
　　　　　　　　　.?
3.我们班女生的数量是男生的3倍。
There
are
　　　　　　　　　　　　　　　　　　boys
in
our
class.
?
4.是汤姆教你们英语吗?
　　　
　　　　　　　　　teaches
you
English?
?
Ⅳ.课文语法填空
　　Here　1　(be)
some
common
green
truths
that
have
been
shown
to
be
only
half
true,
or
even　2　(complete)
false.?
First,
paper
shopping
bags
are
better
than
plastic
ones.
In
fact,
both
kinds
of
bags
are
bad　3　the
environment.
Plastic
bags
cause
litter
and
are
a
danger
to
wild
animals,　4　mistake
them
for
food.
It
takes
hundreds
of
years
for
plastic　5　(break)
down.
However,
making
a
paper
bag
uses
four　6　(time)
as
much
energy
as
making
a
plastic
bag
and
up
to
three
times
the
amount
of
water.?
Second,
when
you
turn
off
a
device,
it
stops
using
power.
Electricity
continues
to
leak
from
the
device,
even
when
it　7　(turn)
off.
So
we
should
remove
the
plug
from
its
power
supply.?
Third,
eating
local
food
is
good
for
the
environment.
In
fact,　8　is
the
production
of
food
that
uses
most
of
the
energy.
In
some
cases,
local
produce
might
have
used　9　(much)
energy
than
produce
grown
a
long
way
away
even
taking
into
account
its
transport.?
Fourth,
it’s
better
to
take
a
shower
than
a
bath.
Actually,
if
you
spend
more
than
eight
minutes
in
a
shower,
you’ll
use
as
much
water
as
in
a
bath—about
50
litres
of
water.
Environmental
awareness
is
now
part
of
daily
life.
But
it’s
worth　10　(check)
common
ideas
and
opinions
to
see
what’s
really
green.?
1.　　　
2.　　　
3.　　　
4.　　　
5.　　　?
6.　　　
7.　　　
8.　　　
9.　　　
10.　　　?
能力提升练
Ⅰ.阅读理解
　　Steven
Stein
likes
to
follow
garbage
trucks.
His
strange
habit
makes
sense
when
you
consider
that
he’s
an
environmental
scientist
who
studies
how
to
reduce
litter,
including
things
that
fall
off
garbage
trucks
as
they
drive
down
the
road.
What
is
even
more
interesting
is
that
one
of
Stein’s
jobs
is
defending
an
industry
behind
the
plastic
shopping
bag.
Americans
use
more
than
100
billion
thin
film
plastic
bags
every
year.
So
many
end
up
in
tree
branches
or
along
highways
that
a
growing
number
of
cities
do
not
allow
them
at
checkouts
(收银台).
The
bags
are
prohibited
in
some
90
cities
in
California,
including
Los
Angeles.
Eyeing
these
headwinds,
plastic-bag
makers
are
hiring
scientists
like
Stein
to
make
the
case
that
their
products
are
not
as
bad
for
the
planet
as
most
people
assume.
Among
the
bag
makers’
arguments:
many
cities
with
bans
still
allow
shoppers
to
purchase
paper
bags,
which
are
easily
recycled
but
require
more
energy
to
produce
and
transport.
And
while
plastic
bags
may
be
ugly
to
look
at,
they
represent
a
small
percentage
of
all
garbage
on
the
ground
today.
The
industry
has
also
taken
aim
at
the
product
that
has
appeared
as
its
replacement:
reusable
shopping
bags.
The
stronger
a
reusable
bag
is,
the
longer
its
life
and
the
more
plastic-bag
use
it
cancels
out.
However,
longer-lasting
reusable
bags
often
require
more
energy
to
make.One
study
found
that
a
cotton
bag
must
be
used
at
least
131
times
to
be
better
for
the
planet
than
plastic.
Environmentalists
don’t
dispute
(质疑)
these
points.
They
hope
paper
bags
will
be
banned
someday
too
and
want
shoppers
to
use
the
same
reusable
bags
for
years.
1.What
has
Steven
Stein
been
hired
to
do?
A.Help
increase
grocery
sales.
B.Recycle
the
waste
material.
C.Stop
things
falling
off
trucks.
D.Argue
for
the
use
of
plastic
bags.
2.What
does
the
word
“headwinds”
in
Paragraph
2
refer
to?　　　　　　　　　　　　　　
A.Bans
on
plastic
bags.
B.Effects
of
city
development.
C.Headaches
caused
by
garbage.
D.Plastic
bags
hung
in
trees.
3.What
is
a
disadvantage
of
reusable
bags
according
to
plastic-bag
makers?
A.They
are
quite
expensive.
B.Replacing
them
can
be
difficult.
C.They
are
less
strong
than
plastic
bags.
D.Producing
them
requires
more
energy.
4.What
is
the
best
title
for
the
text?
A.Plastic,
Paper
or
Neither
B.Industry,
Pollution
and
Environment
C.Recycle
or
Throw
Away
D.Garbage
Collection
and
Waste
Control
Ⅱ.七选五
　　When
you’re
deciding
how
to
plant
a
tree,
the
most
important
considerations
are
choosing
the
right
tree
and
placing
it
in
the
right
spot.
Trees
vary
widely
in
their
needs
for
space,
light,
moisture
and
soil
conditions.
When
you’ve
chosen
a
tree,
you’ll
need
to
prepare
your
site
for
planting.
Dig
a
hole
a
foot
deep
and
twice
as
wide
as
the
root
ball
of
the
new
tree.
Loosen
the
soil
at
the
bottom
and
sides
of
the
hole.　1　?
Gently
remove
the
tree
from
the
container.
　2　
Build
soil
up
and
around
the
roots
if
necessary,
so
the
tree
can
be
at
the
same
soil
level
as
it
was
originally
grown.?
　3　
Before
you
begin
backfilling(回填)
the
hole,
have
someone
view
the
tree
from
several
directions
to
confirm
that
the
tree
is
straight.
Once
you
begin
backfilling
the
hole,
it
is
difficult
to
reposition(改变位置)
the
tree.?
Backfill
the
hole
with
existing
soil.
At
this
time
you
can
also
add
fertilizer(肥料)
such
as
bone
meal
or
any
other
fertilizer.
Then
water
the
tree.
Caring
for
the
tree
once
it
is
planted
is
an
important
step.
It
needs
watering
regularly.
When
the
soil
below
the
surface
of
the
covering
becomes
dry,
it’s
time
to
water
it.
　4　
Continue
until
mid-autumn,when
the
tree
needs
less
water.?
Spring
and
autumn
are
generally
the
best
time
to
plant
a
tree.
　5　
In
areas
without
cold
winters,
trees
may
be
planted
during
the
winter.
In
northern
climates,
spring
planting
gives
the
tree
more
time
to
get
established
before
the
harsh
winter.?
A.Straighten
the
tree
in
the
hole.
B.Then
guide
the
tree
into
the
hole
carefully.
C.Make
a
note
of
your
goals
for
planting
a
tree.
D.Planting
a
tree
is
big
investment.
E.In
this
way
roots
will
be
able
to
easily
enter
the
soil.
F.You
will
probably
need
to
water
it
at
least
once
a
week.
G.This
gives
the
tree
time
to
adjust
before
the
hot
or
the
cold
season
arrives.
1.　　　
2.　　　
3.　　　
4.　　　
5.　　　?
Ⅲ.完形填空
　　Our
family
enjoyed
a
beautiful
house
plant
for
over
thirty
years.
It
had
stayed
with
us
through　1　years
and
good
times,
pain
and
joy.
I
had
never
thought
of　2　it.?
However,
two
weeks
ago,
we　3　some
changes
in
its
leaves,
which
began
to
lose
color.
We
watered
and
looked
after
it　4　,
but
it
just
showed
no
sign
of　5　.
We
finally
picked
a
few
almost
dead
leaves
and　6　replanting
them
in
another
small
pot.?
What　7　us
was
that
these
leaves
planted
in
the
new
pot
grew
strong.
In
order
to
know
the
reason
why
the
house
plant
died,
we
dug
the
dead
plant
out
of
the
pot.
Then,
it
became　8　to
us—its
roots(根)were
in
disorder,
completely
tangling
up.
Our
once-beautiful
plant
died
because
it
grew
out
of
its
environment—it
became
root-bound(根满盆的).?
People
can
become
root-bound,
too.
Those
who　9　personal
growth
or
development
often
want
to
make　10　that
can
lead
to
greater
achievements
or
much
more
happiness.
However,
they
more
often
find
they
outgrow
their
environment
and
want
to　11　.
Their
view
becomes
larger
and
they
need　12　environment
to
live
in.
They
need
people
who
will
make　13　for
their
growth.
If
they
cannot
be　14　,
some
problems
are
sure
to
appear.?
So
if
your
new-found
growth
causes
you
to
abandon
the
old
ways,
you
may
need
to　15　you
are
bigger
now.?　　
　　　　　
　　　　　
1.A.peaceful
B.hard
C.pleasant
D.busy
2.A.controlling
B.buying
C.losing
D.sell
3.A.made
B.recorded
C.collected
D.discovered
4.A.disappointedly
B.carefully
C.quickly
D.happily
5.A.recovery
B.strength
C.trouble
D.growth
6.A.avoided
B.practiced
C.tried
D.enjoyed
7.A.amazed
B.disappointed
C.embarrassed
D.bored
8.A.happy
B.useful
C.energetic
D.clear
9.A.depend
on
B.look
for
C.wait
for
D.turn
down
10.A.suggestions
B.studies
C.explanations
D.changes
11.A.take
off
B.fall
down
C.calm
down
D.set
up
12.A.warmer
B.larger
C.safer
D.taller
13.A.chances
B.promises
C.time
D.room
14.A.satisfied
B.accepted
C.mentioned
D.protected
15.A.refuse
B.order
C.realize
D.prove
参考答案
基础过关练
Ⅰ.1.false　2.mode　3.electricity　4.leaking　5.amounts
6.average
Ⅱ.1.concerned　考查形容词。句意:越来越多的家长担心疫情期间孩子在家学习的效率,期待着复课。
be
concerned
about意为“焦虑,担忧”,故本空应用形容词concerned。
2.for　考查介词。句意:昨天我的一个朋友把我妹妹错当成我了,因为我们俩是双胞胎,看起来很像。mistake...for...意为“把……错当成……”,故本空应用介词for。
3.majority　考查名词。句意:由于病毒的广泛传播,春节期间大部分居民都选择待在家里而不是外出旅游。the
majority
of...意为“大多数……”,故本空应用名词majority“多数,大多数(人或物)”。
4.be
removed　考查被动语态。句意:即使青少年们在学业上做得不好,也不应该被学校开除。相反,老师应该更耐心地教育他们。本空动词与空前shouldn?t一起在主句中作谓语,且remove和主语Teenagers之间为被动关系,故本空应用被动语态。
5.for　考查介词。句意:吃太多的甜食对你的牙齿有害,所以你最好尽量避免甜食。be
bad
for意为“对……有害”,故本空应用介词for。
6.into　考查介词。句意:我们评价他的表演时,我认为我们应该把他的年龄考虑在内。take...into
account意为“把……考虑进去”,故本空应用介词into。
7.contributions　考查名词。形容词great后应用名词,且contribution意为“贡献”时为可数名词,故用其复数形式。make
contributions
to意为“为……做出贡献”。
8.to
marry　考查不定式。句意:对于许多年轻的单身男女来说,当他们的父母催促他们尽快结婚时是很尴尬的。urge
sb.to
do
sth.意为“力劝某人做某事,敦促某人做某事”,故本空应用不定式作宾语补足语。
9.down　考查固定短语。句意:塑料袋在土壤中很难分解。因此,随着限塑令的实施,它们逐渐被可回收材料取代。break
down意为“分解”,故本空填down。
10.larger　考查形容词比较级。句意:我们的城市已经发展成了一个大城市,是原来的四倍大。此处包含“倍数+比较级+than”结构,根据空后than可知,本空应用形容词large的比较级形式。
Ⅲ.1.took
me
three
hours
to
read　2.well
worth
seeing　3.three
times
as
many
girls
as　4.Is
it
Tom
who/that
Ⅳ.1.are　考查主谓一致。句意:有一些常见的环保真理被证明只有一半正确,或者甚至是完全错误。本句主语truths为复数,故本空应用are。
2.completely　考查副词。句意参考上题。本空修饰形容词false,故应用副词completely“完全地”。
3.for　考查介词。句意:事实上,两种袋子都对环境有害。be
bad
for意为“对……有害”,故本空应用介词for。
4.which　考查非限制性定语从句。句意:塑料袋造成垃圾并且对把它们错当成食物的野生动物来说是一种威胁。本空引导非限制性定语从句,修饰名词animals,且在从句中作主语,指物,故应用关系代词which。
5.to
break　考查不定式。句意:塑料分解需要几百年的时间。本句中It为形式主语,故本空应用不定式作真正的主语。
6.times　考查名词复数。设空处前有基数词four,
time意为“倍”时,为可数名词,故应用其复数形式。
7.is
turned　考查时态及语态。分析句子可知本句阐述的是一般事实,故应用一般现在时,且it和turn
off之间为被动关系,故本空应用一般现在时的被动语态。
8.it　考查强调句型。句意:事实上,消耗大部分能源的是食品生产。本句为强调句型,故本空应用it。
9.more　考查比较级。句意:在某些情况下,即使把运输考虑进去,当地的农产品消耗的能源也可能比种植在很远地方的农产品还要多。根据空后than可知本空应用比较级形式。
10.checking　考查动名词。be
worth
doing意为“做某事是值得的”,故本空应用动名词形式。
能力提升练
Ⅰ.　本文是一篇议论文。文章论述的主题是一次性塑料袋究竟对环境好不好,塑料袋和纸袋哪个好。
1.D　细节理解题。从第一段的最后一句What
is
even
more
interesting
is
that
one
of
Stein?s
jobs
is
defending
an
industry
behind
the
plastic
shopping
bag.可知,Steven被公司雇用是为了维护塑料袋制造业,因此D项正确,意为“为塑料袋的使用进行辩护”。
2.A　词义猜测题。前句提到禁止使用塑料袋。此处的headwinds指的就是禁止使用塑料袋,因此A项正确。
3.D　细节理解题。从文章第四段的However,
longer-lasting
reusable
bags
often
require
more
energy
to
make.可知,生产可以循环使用的购物袋需要花费更多的能源。所以D项正确。
4.A　主旨大意题。本文论述的主要内容是塑料袋好还是纸质的袋子好。因此A项符合文章主题,意为“塑料(袋)、纸(袋)还是都不用”。
Ⅱ.　本文是一篇说明文,主要介绍了植树要选择合适的时间与合适的地点,如何植树和如何养护树,包括挖坑、种植、填土、管理、浇水等。还提到春天和秋天通常是最佳的植树时间的原因。
1.E　空格前一句提到要疏松树坑底部和四周的土壤,设空处说明这么做的结果:这样树根就能容易地扎进土壤,故E项符合语境。
2.B　根据文章整体内容可知,此处是讲植树的步骤。本空承接上句,轻轻地把树拿出来之后要小心地放入树坑,故选B项。
3.A　空格后面的内容提到在回填之前,让人从各个方向看,确保树是直的,故此处应选A项,表示把树在树坑里放直。
4.F　本空承接上文,空格前提到要定期浇水并说明了什么时候浇水,F项意思是“你可能需要每周至少浇水一次”符合语境。
5.G　空格前一句提到春季和秋季通常是最好的植树时间,本空解释原因:这给了树在炎热或寒冷的季节到来之前适应的时间,G项符合语境。
Ⅲ.　本文是一篇记叙文,讲述了作者家养了许多年的漂亮的绿植由于根长满了盆而逐渐死亡,但是将它的叶子移植到新的盆子里却很好地活了。由此联想到我们的人生,也会经常遇到达到瓶颈的这种状态,这时,我们应该摒弃旧的方向寻求新的发展。
1.B　由空后第二个and前后的pain与joy是反义词可知,空格处单词表达的意思与good相反,故应用hard(艰难的)。
2.C　句意:我从没有想过失去它。根据第三段中Our
once-beautiful
plant
died
可知,作者的绿植最后死掉了。因此可以推断出,此处表示作者从没想过有一天会失去(lose)这棵植物。
3.D　句意:然而,两周前,我们发现了它的叶子的一些变化,它的叶子开始失去颜色。discover发现。
4.B　由前文中Our
family
enjoyed
a
beautiful
house
plant
for
over
thirty
years.可知,作者一家很喜欢这棵植物,因此在它出现问题时会仔细地(carefully)给它浇水,照顾它。
5.A　根据空后We
finally
picked
a
few
almost
dead
leaves可知,这棵植物没有恢复(recovery)的迹象。
6.C　根据上下文意思,由于我们移植时不能确定这个方法是否好用,所以我们只是尝试(tried)了这个方法。故选C。
7.A　句意:让我们吃惊的是这些被栽种到新盆子里的叶子长得很茁壮。amaze使惊奇。
8.D　句意:接着,对我们来说,原因变得清楚了——它的根很乱,完全绞在了一起。clear明白清楚的。
9.B　句意:那些寻求个人成长或发展的人常常想做出改变,以取得更大的成就,或获得更多的快乐。由下句中they
outgrow
their
environment可知,此处指那些经常寻求(look
for)个人成长和发展的人。
10.D　句意参考上题。既然那些人寻求个人成长或发展,就必然想做出改变。change改变。
11.A　句意:然而,他们更经常地发现自己的成长超出了他们的环境,于是想要离开(take
off)。根据下句Their
view
becomes
larger
and
they
need　12　environment
to
live
in.可知,他们想要离开现在的环境。?
12.B　句意:他们的视野变得更广阔,需要更大的(larger)环境来生存。由前半句Their
view
becomes
larger可知,他们需要更大的环境生存。
13.D　句意:他们需要会给他们提供成长空间的人们。room空间。由常识可知,成长是需要空间的,此空格与上句中的environment呼应。
14.A　句意:如果他们得不到满足,一些问题就一定会出现。上句提到了他们的需求,这句话肯定是说如果不满足需求,就会有问题。satisfy满足。
15.C　句意:因此,如果你新发现的成长使得你摒弃旧的方向,你可能需要意识到你现在更加强大了。realize意识到。