Unit4 Save the trees 单元知识清单+复习小测（含答案）

期中复习Unit
4
Save
the
trees
知识清单
一、词形转换
1、save
v.
拯救；节约
safe
adj.
安全的
safety
n.
安全discuss
v.
讨论
discussion
n.
讨论fight
v.
与...作斗争
fighter
n.
战士；战斗机4、imagine
v.
想象
imagination
n.
想象
imaginative
adj.
富有想象力的5、harm
n./v.
危害
harmful
adj.
有害的
harmless
adj.
无害的
6、produce
v.
产生；生产
production
n.
生产
product
n.
产品7、convenient
adj.
方便的
conveniently
adv.
方便地8、breath
n.
呼吸
breathe.
v.
呼吸9、danger
n.
危险
dangerous
adj.
危险的contain
v.
包含；控制；容纳
container
n.
容器
二、重点短语
1、take
in
吸入2、save
one’s
life
挽救某人的生命
save
up
存钱3、in
fact
事实上4、a
number
of
许多
the
number
of
...的数量
5、because
of/as
a
result
of
因为（介词短语）6、in
our
daily
life
在我们的日常生活中7、fight
against
pollution
抗击污染
fight
with
与...并肩作战
fight
for
为...而战
8、harmful
gases
有害气体9、million
of
数以万计的10、cut
down
砍伐
cut
off
切断
cut
off
切碎11、Tree
Planting
植树节12、be
good
for
对...有好处13、have
a
long
history
有悠久的历史14、do
one’s
best
to
do
尽最大的努力15、provide
sb
with
sth
为某人提供某物
=provide
sth
for
sb
三、重点句型
1、They
keep
the
air
cool
and
clean.
它们保持空气凉爽和清洁。2、They
take
in
harmful
gases
from
the
air.
它们从空气中吸收有害气体。3、They’re
major
fighters
against
air
pollution.
它们是空气污染的主要对抗者（体）。4、I
know
trees
also
make
our
lives
more
convenient.
我知道树木也使我们的生活更方便。5、A
lot
of
the
furniture
is
made
of
wood.
很多家具是用木头做的。6、We
should
stop
doing
this
if
we
don’t
want
a
world
without
trees.
如果我们不想要一个没有树木的世界，我们应该停止这样做。7、But
we
cut
down
millions
of
trees
every
year.
但是我们每年砍伐数以百万计的树木。8、However,people
are
destroying
the
area
by
cutting
down
many
of
the
trees.
然而，人们大量砍伐树木的行为正在毁坏这个地区的。
Unit
4
Save
the
trees
单词过关小测
save
v.
22.take
in
2.pine
n.
e
from
3.discuss
v.
24.for
example
4.branch
n.
25.in
fact
5.root
n.
26.look
around
6.fight
v.
27.(be)
made
of
7.against
prep.
28.millions
of
8.example
n.
29.(be)
good
for
9.harmful
adj.
10.gas
n.
11.produce
v.
12.oxygen
n.
13.major
adj.
14.convenient
adj.
15.furniture
n.
16.imagine
v.
17.disease
n.
18.dig
v.
19.hole
v.
20.carry
v.
21.container
n.
拯救v.
21.容器
n
松树
n
22.吸收
讨论
v.
来自
树枝
n.
例如
根
n
（补充细节）确切地说
与.....作斗争
v.
环顾四周
反对
prep
由.....而制成
8.例子
n
28.大量的；数以百万计的
9.有害的
adj
29.对....有用，有好处
10.气体
n
11.产生
；生产
v.
12.氧气
n
13.主要的
adj
14.方便的
adj
15.家具
n
16.想象，设想
v.
17.疾病
n
18.挖
v.
洞
n
搬；扛；背
v.
复习小测（总分：85分）
一、词汇（25分）
I．汉译英。（共5分，每小题1分）
1.
事实上__________
2.
对...有好处__________
3.
吸收__________
4.
对...有害处__________
5.
生产__________
II．英译汉。（共10分，每小题1分）
6.
look
around__________
7.
imagine__________
8.
be
made
of__________
9.
millions
of__________
10.
disease__________
11.
carry__________
12.
for
example__________
13.
major__________
14.
convenient__________
15.
discuss__________
III.
词语释义。（共10分，每小题1分）
(
)
16.
She
looks
like
a
little
girl,
but
in
fact
she
is
over
30
now.
A.
probably
B.
actually
C.
finally
(
)
17.
Animals
are
useful.
For
example,
we
can
get
fresh
milk
from
cows.
A.
helpful
B.
major
C.
convenient
(
)
18.
These
men
are
discussing
the
business
plan
at
the
meeting
A.
talking
about
B.
making
up
C.
reading
about
(
)
19.
Life
is
more
convenient
than
before.
A.
harder
B.
easier
C.
find
out
(
)
20.
They
take
in
harmful
gases
from
the
air
and
produce
oxygen
for
us
to
breathe.
A.
carry
B.
absorb
C.
protect
(
)
21.
To
help
people
______
the
flu(流感)
means
to
help
stop
people
from
getting
the
flu.
A.
save
B.
imagine
C.
fight
(
)
22.
My
new
coat
______
cotton((棉).
It
feels
nice.
A.
is
made
of
B.
is
made
from
C.
is
made
by
(
)
23.
I
saw
______
books
in
his
houses.
He
must
be
a
bookworm.
A.
millions
B.
million
of
C.
millions
of
(
)
24.
When
you
say
you
______
something,
you
mean
you
think
it
in
your
mind.
A.
dig
B.
forget
C.
imagine
(
)
25.
Many
people
______
trees
to
make
houses,furniture
and
paper.
A.
look
around
B.
climb
up
C.
cut
down
二、语法（10分）
I．
翻译句子。（共5分，每小题1分）
26.
我正在读英语。
I
________
________
English.
27.
他正在写字。
He
________
________.
28.
她在听音乐吗？
________
she
________
to
music?
29.
看！杰克正在游泳。
Look,
Jack
________
________.
30.
听！她正在唱歌。
Listen,
she
________
________.
II．
用现在进行时连写句子（共5分，每小题1分）
31.
Li
Ping;
learn;
to;
speak;
English
_______________________________________________________________________________
32.
they;
watch;
a
football
match;
on
TV
_______________________________________________________________________________
33.
look;
the
dog;
sleep
_______________________________________________________________________________
34.
listen;
the
baby;
cry
_______________________________________________________________________________
35.
the
students;
prepare
for;
an
English
test;
now
_______________________________________________________________________________
语法填空。（共10分，每小题1分）
Mary
joins
two
clubs
in
her
school.
They
are
36.__________(she)
favourite
clubs,
the
Protecting
Animal
Club
and
the
Protecting
the
Earth
Club.
She
often
37.__________(go)
to
the
first
one
on
Saturdays
and
goes
to
another
one
on
Sundays.
In
the
Protecting
Animal
Club,
she
sometimes
38.__________(watch)videos
39.
__________
rare(稀有的)
animals.
If
she
40.__________(don’t)
know
about
the
animals,
she
will
41.__________
(write)
them
down
in
a
notebook.
Sometimes,
she
goes
to
the
nature
reserve
to
help
42.__________(worker)
there.
In
the
Protecting
the
Earth
Club,
she
usually
goes
to
43.__________(difference)
streets
and
cleans
the
rubbish
bins.
And
sometimes,
she
makes
some
posters
and
gives
44.__________(they)
out
to
people.
She
hopes
that
they
won’t
throw
45.__________
rubbish
everywhere.
36.
__________
37.
__________
38.
__________
39.
__________
40.
__________
41.
__________
42.
__________
43.
__________
44.
__________
45.
__________
完形填空。（共15分，每小题1.5分）
I
live
in
the
Philippines
(菲律宾).
It
has
warm
winters.
I
__46__
see
snow
in
my
life
here.
Last
winter,
I
went
to
America
with
__47__
family.
Our
last
stop
was
California.
My
aunt
drove
us
to
a
park
to
ski
(滑雪).
When
I
got
off
the
car,
I
saw
a
white
world.
I
was
so
__48__,
because
it
was
my
first
time
to
see
__49__.
I
couldn’t
ski,
so
I
just
ran
in
the
snow,
made
snow
balls
and
__50__
photos.
I
did
not
feel
very
cold,
because
I
__51__
a
thick
coat(厚外套).
Playing
kept
me
__52__.
My
shoes
were
wet,
but
it
was
__53__
to
me.
We
__54__
the
whole(整个的)
day
in
the
park.
And
I
had
a
lot
of
__55__.
What
a
different
day
I
had!
(
)
46.
A.
often
B.
never
C.
always
(
)
47.
A.
his
B.
your
C.
my
(
)
48.
A.
hungry
B.
bored
C.
excited
(
)
49.
A.
parks
B.
snow
C.
rain
(
)
50.
A.
took
B.
bought
C.
sold
(
)
51.
A.
made
B.
put
C.
wore
(
)
52.
A.
warm
B.
clean
C.
cold
(
)
53.
A.
everything
B.
something
C.
nothing
(
)
54.
A.
paid
B.
slept
C.
spent
(
)
55.
A.
food
B.
time
C.
fun
阅读理解。（共10分，每小题2分）
Trees
are
important
(?http:?/??/?www.21cnjy.com?)
and
they
can
help
us
in
many
ways.
However,
some
of
them
are
in
danger
and
need
to
be
taken
care
of
as
much
as
possible.
There
are
some
ways
to
save
trees.
Use
paper
wisely.
We
can
save
trees
by
using
paper
in
a
right
way.
What
can
we
do?
Use
both
sides
of
paper
when
doing
homework.
Borrow
books
to
read
when
you
needn't
buy
them.
Never
throw
old
books
away,
but
be
kind
to
donate
them
to
others
who
need
them.
In
place
of
paper
towels,
use
cloth
towels.
Plant
trees
and
save
trees,
it's
a
great
idea
to
plant
them.
Spring
is
the
best
season
to
plant
trees.
If
everyone
around
us
does
it,
millions
of
trees
will
appear
and
make
our
world
become
green
and
beautiful.
Tell
people
(?http:?/??/?www.21cnjy.com?)to
understand
the
importance
of
trees
and
help
save
trees,
Try
to
write
letters
to
government
official
(官员)
and
persuade
(劝)
them
to
use
as
little
paper
as
they
can.
(
)
56.
How
many
ways
are
there
to
use
paper
wisely?
A.
Two
B.
Three.
C.
Four.
D.
Five.
(
)
57.
What
can
we
do
if
we
want
to
save
trees?
A.
Plant
trees
B.
Stop
using
towels.
C.
Work
with
the
government.
D.
Never
do
any
homework.
(
)
58.
What
does
the
underlined
word
"donate"
mean'?
A.
lead
B.
sell
C.
throw
D.
give
(
)
59.
Which
of
the
following
is
TRUE?
A.
All
trees
on
the
Earth
are
in
danger.
B.
Trees
can
make
our
world
beautiful.
C.
To
save
trees,
never
buy
books.
D.
Most
people
can't
understand
trees.
(
)
60.
The
passage
mainly
wants
to
tell
us
______.
A.
why
to
save
trees
B.
how
to
save
trees
C.
where
to
find
trees
D.
when
to
plant
trees
六、书面表达（写作15分）
请你根据下面的内容提示，以Th
(?http:?/??/?www.21cnjy.com?)e
uses
of
trees为题，写一篇关于树的用途的文章。60词以上，可以适当发挥。（开头已经给出，不计入总词数）
提示：
1．树可以为我们提供(provide
us
with
)很多有用的东西，如水果，药品（medicine），木材(wood)等(and
so
on)；
2．树为人类提供氧气，净化空气，美化环境(make
our
environment
better
and
more
beautiful)，有利于生态环境的保护(be
good
for
protecting
the
environment)；
3．树可以为动物和鸟类提供家园(be
home
to
many
animals
and
birds)和足够的食物(enough
food)，保持生态平衡(the
balance
of
nature)；
4．树能够、防止水土流失(stop
soil
moving
away)和减少土地变成沙漠
(desert)。
The
uses
of
trees
For
humans,
trees
h
(?http:?/??/?www.21cnjy.com?)ave
a
lot
of
uses.
__________________________________________________________
______________________________________________________________________________________________________________________________________________________________________________________
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
答案：英译中
拯救
2.松树
3.讨论
4.树枝
5.根
6.与.....做斗争
7.反对
8.例子
9.有害的
10.气体
11.产生
12.氧气
13.主要的
14.方便的
15.家具
16.想像
17.疾病
18.挖
19.洞
20.搬
21.容器
22.吸收
23.来自
24.例如
25.确切地说
26.环顾四周
27.由......制成
28.大量的
29.对....有好处
中译英
save
2.pine
3.discuss
4.branch
5.root
6.fight
7.against
8.example
9.harmful
10.gas
11.produce
12.oxygen
13.main
14.convenient
15.furniture
16.imagine
17.disease
18.dig
19.hole
20.carry
21.container
22.take
in
e
from
24.for
example
25.in
fact
26.look
around
27.be
made
of
28.millions
of
29.be
good
for
词汇
1,in
fact
2.be......good
for
3.take
in
4.be......harmful
to
5.produce
6.环顾四周
7.想像
8.由....
制成
大量的
10.疾病
11.搬
12.例如
13.主要的
14.方便的
15.讨论
16-25BAABB
CBCCC
二．26.am
reading
27.is
writing
28.is
listening
29.is
swimming
30.is
singing
Li
Ping
is
learning
to
speak.
32.They
are
watching
a
football
match
on
TV
Look,
The
dog
is
sleeping.
34.Listen,the
baby
is
sleeping.
35.The
students
are
preparing
for
an
English
test
now.
三．36.her
37.goes
38.watches
39.about
40.doesn’t
41.write
42.works
43.different
44.them
45.the
四．46-50
BCCBA
51-55CACCC
五．56-60
BADBB
For
humans,
trees
have
a
lot
of
uses.
Trees
can
provide
us
with
many
things,such
as
fruit,medicine
and
wood.Trees
can
produce
oxygen
for
people
to
breathe
and
can
keep
air
cool
and
clean.We
can
make
our
environment
better
by
protecting
trees.
Trees
are
home
to
birds
and
other
animals
and
provide
them
with
enough
food.
Trees
can
help
keep
the
balance
of
nature.
Trees
can
stop
earth
moving
away
with
water
and
make
less
land
become
a
desert.
We
can’t
imagine
a
world
without
trees.