中小学教育资源及组卷应用平台
Unit
1
Past
and
present单元知识梳理
1.
词汇拓展
1.marry
v.
→m
(?http:?/??/?www.21cnjy.com?)arried
(adj.)
已婚的
2.
communicate
v.
→communication
(n.)
3.
north
n.
→northern
(adj.)
4.
wife
n.
→
wives(复数)
5.
interview
v.
→interviewer
(n.)
采访者
6.recent
adj.
→recently
(adv.)
7.exact
adj.
→exactly
(adv.)
8.pollute
v.
→pollution(n.)21
cnjy
com
Comic
strip
＆Welcome
to
the
unit
1、
It
was
in
the
bow
(?http:?/??/?www.21cnjy.com?)l
an
hour
ago一个小时之前在碗里的
an
hour
ago
一小时前
in
the
bowl在碗里
2.
I've
just
eaten
it.我刚才把它吃了。
(eat-ate-eaten)
just
adv.
意为“刚才”
常与完成时连用。
他们刚刚到达。
They
have
just
arrived.
注意：just
now
意为“刚才”，相当于“a
moment
ago”通常与一般过去时连用。
我刚才去了图书馆。I
went
to
the
library
just
now.
3.
You
used
to
share
food
with
me!
你过去常与我分享食物！
?
used
to
do
sth.
意为“过去常常做某事”，表示过去的习惯。本身已是过去时态，没有人称和数的变化，
暗含现在已不再如此。
1)
他的父母过去住在乡下。
His
pare2nts
used
to
live
in
the
countryside.
2)
Tom
过去常常早起，不是吗？
Tom
used
to
get
up
early,
didn't
he?/
usedn't
he?【来源：21cnj
y.co
m】
?
be
used
to
doing
sth.习惯于做某事
My
father
is
used
to
reading
newspapers
after
dinner.
?
be
used
to
do
被用来做……
A
pen
is
used
to
write
with.笔是用来写的。
?
share
sth.
with
sb.和….分享…
4.
You
used
to
be
so
kind
to
me.
你过去对我那么好。
be
kind
to
sb.
对…友好
5.
go
to
school
by
bike
=
ride
a
bike
to
school
骑自行车去学校
6.
It
took
a
long
time
to
wait
for
the
next
one.
等下一辆公共汽车要花费很长时间。
wait
for
the
next
one
等下一辆车
7.
go
to
scho
(?http:?/??/?www.21cnjy.com?)ol
by
bus=
take
a
bus
to
school=
go
to
school
on
the
bus
乘公交车去学校
Reading
8.
know
suns
(?http:?/??/?www.21cnjy.com?)hine
town
very
well
对阳光镇很了解
know…very
well
非常了解…
9.
since
I
was
born
(?http:?/??/?www.21cnjy.com?)自我出生以来
be
born
出生
since
引导原因状语从句，不可与so连用。
10.
move
house
搬家
11.
live
in
the
northern
part
of
town住在城镇的北部
south南方→south
(?http:?/??/?www.21cnjy.com?)ern南部的
east东部→eastern东部的
west
→western
north
→northern
to
the
north
of
在……北面（范围之外）
?in
the
north
of
在……北部（范围之内）
on
the
north
of
在……北边（接壤）
Our
school
is
to
the
north
of
the
times
supermarket
.我们学校在时代超市北面。
Beijing
is
in
the
north
of
China.北京在中国北部。
Shandong
is
on
the
north
of
Jiangsu.山东位于江苏北面。
12.
When
I
got
married
(?http:?/??/?www.21cnjy.com?)
in
1965,
my
wife
and
I
moved
two
blocks
away
and
we’ve
lived
in
this
area
since
then.21cnjy.com
?
get
marrie
(?http:?/??/?www.21cnjy.com?)d
结婚
get
married
to
sb.=
marry
sb.=
be
married
to
sb.
和某人结婚
marry
sb.
to
sb.把某人嫁给某人
?
move
two
blocks
away
搬到两个街区以外
since
then
从那以后
13.
change
a
lot改变许多
14.
over
the
years
在这些年期间(现在完成时)
15.
in
the
to
(?http:?/??/?www.21cnjy.com?)wn
centre=
in
the
centre
of
the
town在镇中心
16.
turn…into…
把…变成…
①Heat
turns
water
into
vapor
.热使水变成蒸气。②Turn
this
sentence
into
English. 【版权所有：21教育】
turn
on打开
turn
off关
turn
up调高
turn
down调低
turn
around转身【出处：21教育名师】
by
turns轮流地
(?http:?/??/?www.21cnjy.com?)
in
turn依次
turn
in
上交
It’s
one’s
turn
to
do
sth.
17.
a
steel
factory
一家钢铁厂
water
pollution水污染
air
pollution空气污染
noise
pollution噪音污染
18.
put
the
wast
(?http:?/??/?www.21cnjy.com?)e
into
the
river把废料扔进河
put
away
收好
put
on
穿上
put
off
推迟/延期21教育网
19.
realize
the
problem意识到问题
19.
take
action
(?http:?/??/?www.21cnjy.com?)
to
improve
the
situation采取行动改善情况
20.
much
cleaner
干净得多
21.
in
some
ways
在
(?http:?/??/?www.21cnjy.com?)某种程度上
in
this
way以这种方式
on
the
way
(to
)在……的路上
by
the
way
顺便说下
no
way
没门
in
any
way
无论如何
22.
have
a
beautiful
modern
town拥有一个美丽现代化的城镇
23.
most
of
my
old
friends
我的大多数老朋友
24.move
away
搬走
25.
It
has
become
im
(?http:?/??/?www.21cnjy.com?)possible
for
us
to
see
each
other
as
often
as
before.
It
is
necessary
(?http:?/??/?www.21cnjy.com?)for
us
to
study
English
hard.
It
is
kind
of
you
to
help
us.
若形容词
(?http:?/??/?www.21cnjy.com"
\o
"欢迎登陆21世纪教育网"
\t
"_blank?)是描述行为者的性格、品质的，如kind，good，nice，clever
(?http:?/??/?www.21cnjy.com"
\o
"欢迎登陆21世纪教育网"
\t
"_blank?)，careless
(?http:?/??/?www.21cnjy.com"
\o
"欢迎登陆21世纪教育网"
\t
"_blank?)，polite，foolish
(?http:?/??/?www.21cnjy.com"
\o
"欢迎登陆21世纪教育网"
\t
"_blank?)等，用of
sb.。
若形容词仅仅是描述事物,用for
sb.，
difficult，easy，hard，important，dangerous
(?http:?/??/?www.21cnjy.com"
\o
"欢迎登陆21世纪教育网"
\t
"_blank?)，（im）possible等。see
each
other
as
often
as
before和过去一样频繁的见到彼此
26.
play
cards
and
Chinese
chess
打牌，下中国象棋
27.
feel
a
bit
lonely
from
time
to
time
有时感到有点孤
?
feel
a
bit
lonely
感到有点孤单
from
time
to
time=at
times=sometimes有时
?
a?bit和a?little
“稍微”、“有点”
,修饰形容词、副词。在肯定句中可以互换.
?
a?little
直接修饰不可数名词;而a?bit修饰名词时,其后须加上of,构成“a?bit?of+n.”结构。
例如:
He?knows?a?bit?of?French.
??????
?
a?bit和a?little
(?http:?/??/?www.21cnjy.com?)的否定式意义正好相反。not?a?bit=not?at?all,意为“毫不”;而not?a?little=very?much,
意为“非常”,“很”。例如:
He?is
(?http:?/??/?www.21cnjy.com?)?not?a?bit?tired.他一点不累。
He?is?not?a?little?tired.他很累。
?
a
few/few用在复数可数名词之前
(?http:?/??/?www.21cnjy.com?)，little/a
little用在不可数名词之前。
He?took?a?few?biscuits.?(肯定
)
He?took?few?biscuits(否定)
?He?took?a?little?butter.?((肯定)
?
?
He?took?little?butter.?(否定)
28.
the
amazing
changes
令人惊奇的改变
29.
because
of
being
alone
因为独自一人.
lonely,
alone的区别：
lonely作表语，表示心灵内部的孤独寂寞,lonely修饰地点时，意：“荒凉的，偏僻的”。
30.
alone指单独、独自的意思，作表语。例如：He
is
alone,
but
he
never
feels
lonely.www.21-cn-jy.com
31.
a
group
of
buildings
with
streets
on
all
sides街道两边全是高楼
31.
all
one’s
life
一生
Grammar
现在完成时的“完成用法”和“未完成用法”
1.现在完成时的"完成用法"
现在完成时的"完成用法"指的是动作发生在
(?http:?/??/?www.21cnjy.com?)过去某一时刻并已结束，但该动作对现在产生了影响，与现在情况具有因果关系。例如：He
has
turned
off
the
light.他已把灯关了。21
cnjy
com
(动作结束于过去，但说明的是现在的情况--灯现在不亮了。)
现在完成时"完成用法"的特点是动作
(?http:?/??/?www.21cnjy.com?)不延续，因此，该时态只能与表示不定的过去时间状语(如：already，yet，before，recently等)、频度时间状语(如：never，ever，once等)、包括现在时刻在内的时间状语(如：this
morning
／
month
／year...，today等)连用。
例如：
Have
you
found
your
pen
yet？你已找到你的钢笔了吗？
2.现在完成时的"未完成用法"
现在完成时的"未完成用法"指的是动作开始于过去某一时刻，一直延续到现在，或可能还要继续下去。
例如：He
has
liv
(?http:?/??/?www.21cnjy.com?)ed
here
since
1978.自从1978年以来，他一直住在这儿。(动作起始于1978年，一直住到现在，可能还要继续住下去。)
I
have
been
in
t
(?http:?/??/?www.21cnjy.com?)he
army
for
more
than
5
years.我在部队已经呆了五年多了。(动作开始于5年前，一直延续至今，有可能还要继续下去。)
此种用法的句中常需一个表示一段时间的状语(由
(?http:?/??/?www.21cnjy.com?)since或for引导)，或表示与现在时刻相连的时间状语(如：up
to
now，so
far到目前为止)等。
例如：I
have
heard
nothing
from
him
up
to
now.到目前为止我没有他的任何消息。
注意：(1)现在完成时的未完成用法
(?http:?/??/?www.21cnjy.com?)只适用于延续性动词，不可用于终止性动词，即瞬间完成或延续时间很短的动词。如：come，go，arrive，leave，join，become，die等。
二.重点短语
1.和…玩play
with
sb
2.不再…not
…any
more=no
more
3.不同时期的交通工具transport
at
different
times
4.阳光镇的变化the
changes
to
Sunshine
Town
5.非常了解这个地方know
the
place
well
6.从那时起since
then自从2005年以来since
2005自从去年以来since
last
year
自从三个星期前以来since
three
weeks
ago
7.搬家move
house搬到南京move
to
Nanjing搬走move
away
搬出move
out
of
搬进一座新公寓move
to/
into
a
new
flat
8.在…南部in
the
southern
part
of
9.结婚get
married
已经结婚…have
been
married
for
和某人结婚be/
get
married
to
sb/
marry
sb
把某人嫁给某人marry
sb.
to
sb.
10.变化很大change
a
lot
change
into
变成
change
n.改变（可数）找零，零钱（不可数）
11.在过去in
the
past
在现在at
present
12.这些年以来over/
during
the
years
13.把…变成…turn
…into…
翻到turn
to
14.打牌play
cards
下中国象棋play
Chinese
chess
15.愉快的假期pleasant
holiday
16.玩得很开心have
a
pleasant
time
17.水污染water
pollution
噪音污染noise
pollution减少污染reduce
the
pollution
18.过去经常做某事used
to
do
sth
19.像以前一样经常地…as
often
as
before
20.把…排进/
倒进…dump…
into…
21.一个很严重的问题a
very
serious
problem
22.采取行动做某事take
action
to
do
sth
23.在某种程度上in
some
ways
顺便问一下by
the
way
在去…的路上on
the
way
to…挡路in
the
way
24.开阔的空间/
户外活动场所open
space
25.不时地，偶尔from
time
to
time
26.
一处自然景点地方a
place
of
natural
beauty
27.从…借…borrow
sth
from
sb借给某人…/把…借给…lend
sb
sth=
lend
sth
to
sb
28.在使用中be
in
use=
be
in
service
29.带…去…take
sb
to
…
30.独自地on
one’s
own=
by
oneself=
alone
31.有同感have
the
same
feeling
32.青山环绕green
hills
around
33.清新的空气fresh
air
34.良好的环境a
good
environment
35.发展缓慢less
development
36.离…远be
far
(away)
from
两个街区远two
blocks
away
离…近be
close
to…
37.给…造成许多麻烦cause
many
problems
for…
38.近期照片recent
photos
在近几年中in
recent
years
39.
…的反义词the
opposite
of…
40.
有好运have
good
luck
41.把…扔掉throw
sth
away
42.写一篇有关阳光镇的文章write
an
article
on
Sunshine
Town
43.在过去的一个世纪over
the
past
century
44.关于北京的过去和现在about
Beijing’s
past
and
present
45.感冒have
a
cold
患重感冒have
a
bad
cold
46.受到某人的来信hear
from
sb=
receive
a
letter
from
47.乘飞机旅行travel
by
plane/
by
air
48.享受阳光和沙滩enjoy
the
sun
and
the
beach
49.走遍城市go
around
the
city
50.返回
return
=get
back
return
to
回到，归还
51.出国go
abroad
国内外at
home
and
abroad
52.和…保持联系
keep
in
touch
with
53.
clean
and
fres
(?http:?/??/?www.21cnjy.com?)h
air干净新鲜空气
54.living
condition居住环境
21·cn·jy·com
55.
railway
station火车站
(?http:?/??/?www.21cnjy.com?)
56.
travel
to
and
from
the
town
by
bus乘公交进出城镇
2·1·c·n·j·y
57.
another
big
c
(?http:?/??/?www.21cnjy.com?)hange
另一个大变化
58.
move
into
new
flats搬进新的公寓
move
out
of…搬出…【来源：21·世纪·教育·网】
59.
return
from
the
USA
从美国回来
return
sth.
to
sb.
把某物归还给某人
60.make
communicat
(?http:?/??/?www.21cnjy.com?)ion
much
easier使沟通更容易
communicate
with
sb.和某人保持联系21世纪教育网版权所有
三.重点句子
1.
----Eddie，have
you
seen
my
food
?
----Yes.
I’ve
just
eaten
it.
“埃迪，你看到我的食物了吗？”
“是的，我刚刚把它吃完。”
2.The
factor
(?http:?/??/?www.21cnjy.com?)y
used
to
dump
its
waste
into
the
river.（didn’t
use
to
do/used
not
to
do）
工厂过去常常把废物倒进河里。
3.I
have
known
the
place
since
I
was
very
young.
自从我很小时我就知道了这个地方。
4.China
has
changed
a
lot.
=
Great
changes
have
happened
to
China.=
There
have
been
great
changes
in
China.www-2-1-cnjy-com
5.Many
of
them
(?http:?/??/?www.21cnjy.com?)have
moved
to
other
areas
and
I
feel
a
bit
lonely
from
time
to
time.
他们中的许多人已经搬到其他地方了，我时不时的感到有点孤独。
6.The
government
rea
(?http:?/??/?www.21cnjy.com?)lized
it
was
a
very
serious
problem
and
took
action
to
reduce
the
pollution.2-1-c-n-j-y
后来政府意识到了这个问题，并采取行动改善了这种情况。
7.They
have
gone
to
(?http:?/??/?www.21cnjy.com?)
the
cinema
already.
John
has
been
to
the
USA
a
few
times.他们已经去了电影院。约翰去过美国几次。21教育名师原创作品
8.I
come
to
school
by
bus
on
my
own.
9.He
thinks
he
is
unlucky
enough
to
see
the
changes
to
Sunshine
Town.
他认为他不足够幸运看到阳光镇的改变。
10.
It
no
longer
pro
(?http:?/??/?www.21cnjy.com?)vides
a
good
environment
for
wildlife.
=
It
doesn’t
provide
a
good
environment
for
wildlife
any
longer.21·世纪
教育网
21世纪教育网
www.21cnjy.com
精品试卷·第
2
页
（共
2
页）
HYPERLINK
"http://21世纪教育网(www.21cnjy.com)
"
21世纪教育网(www.21cnjy.com)中小学教育资源及组卷应用平台
Unit1
Past
and
present
词汇运用专项训练
一、根据中文提示写出正确的单词。
1.You've
got
to
forget
(?http:?/??/?www.21cnjy.com?)
what
has
happened
and
start
living
at______(现在).
2.We
can,t
forget
the
poor
life
in
the______
(过去).21世纪教育网版权所有
3.Let
me
tell
you
today's
news.
I
have______(刚才)read
it.
4.I
plan
to
do
a
his
(?http:?/??/?www.21cnjy.com?)tory
project
on
the______
(变化)m
my
hometown
over
the
years.21教育网
5.The
two
little
girls
often
stay
together
to______(分享)their
secrets.
6.The
Chinese
go
(?http:?/??/?www.21cnjy.com?)vernment
has
done
a
lot
to
control
plastic______
（污染）in
big
cities.21cnjy.com
7.Bob
and
Jim
have
(?http:?/??/?www.21cnjy.com?)
been
good
friends______
（自从）they
joined
the
same
tennis
team.2·1·c·n·j·y
8.You
will______
（意识到）the
mistake
you
make
today
in
the
future.
9.A
good______
（丈夫）should
learn
to
share
housework
with
his
wife.
10.
—How
many______
（街区）are
there
in
your
hometown?
—About
ten.
www-2-1-cnjy-com
11.I
have
travelled
to
many
cities
in
China______
（在...
期间）the
years.【来源：21cnj
y.co
m】
12.To
make
the
Eart
(?http:?/??/?www.21cnjy.com?)h
a
greener
place,
people
are
looking
for
better
ways
to
reuse
the______(废品)
.
【出处：21教育名师】
13.Tomorrow
morning
they
are
going
to______（采访）a
great
hero.
14.Harbin
is
one
of
the______（北方的）cities
of
China.
15.1
felt
very
(?http:?/??/?www.21cnjy.com?)______
（孤独的）when
1
first
arrived
m
Nanjing,but
now
I’ve
made
many
friends.21教育名师原创作品
16.There
used
to
be
many
steel______
（工厂）in
Hebei
Province.
17.
With
the
help
o
(?http:?/??/?www.21cnjy.com?)f
the
teacher,
Terry
has______
（提高）his
English
a
lot.
18.It
s
a
good
way
to
travel
by______
（长途汽车）.
19.This
film
shows
us
China's
past
and______
（现在）.
20.Have
you
bee
(?http:?/??/?www.21cnjy.com?)n
more
interested
in
science______
（自从）you
visited
the
museum?
21.______
（最近），citizen
(?http:?/??/?www.21cnjy.com?)s
in
Yangzhou
have
got
the
chance
to
experience
a
self-service
store.
22.Shared
bik
(?http:?/??/?www.21cnjy.com?)es
can
help
us
travel
around
freely
in
cities
without______
（污染）the
air.21·世纪
教育网
23.Now
Li
Lei
has
decided
to
work
harder
to______
（提高）his
English.
24.Oh,
my
god!
You
haven't
finished
your
homework______
（还，仍）.
25.No
country
has
ma
(?http:?/??/?www.21cnjy.com?)de
such
great
progress
as
China
in
the______
（过去的）thirty
years.
二、用所给词的正确形式填空。
1.
People
live
quite
different
lives
at
different______
(time).
2.Every
morning,
(?http:?/??/?www.21cnjy.com?)
it
takes
my
mother
half
an
hour______
(cook)
breakfast.www.21-cn-jy.com
3.Jim
has
never______
(be)
to
Mount
Tai
m
China.
4.The
old
man
was______
(terrible)
hurt
in
the
car
accident.
5.I
think
there's______
(much)
rain
this
summer
than
last
summer.
6.Usually
it
i
(?http:?/??/?www.21cnjy.com?)s
quite
cold
in
the______
（north）
part
of
China
in
winter.
7.It
is______
（po
(?http:?/??/?www.21cnjy.com?)ssible）for
me
to
do
so
many
things
in
two
days.
Can
you
help
me?
【版权所有：21教育】
8.It
is
raining
reall
(?http:?/??/?www.21cnjy.com?)y
hard
in
most
areas
of
our
country______
（recent）.
9.There
are
many
more______
（factory）
in
our
town
than
before.
10.It's
reported
(?http:?/??/?www.21cnjy.com?)
that
the
number
of
working______（wife）
is
becoming
larger
and
larger.21
cnjy
com
11.The
noise
made
(?http:?/??/?www.21cnjy.com?)
sleep______
（possible）,
so
I
got
up
and
read
a
book.
12.Every
year,
about
6.5
million
people
die
from
air______
（pollute）.
13.There
once______
（be）
some
exchange
students
at
that
school.
14.I______
（
buy）
two
new
storybooks
on
my
way
home
yesterday.
15.Look
at
the______
（amaze）
changes
in
our
town.
16.A
Chinese
father
made
some
nice
dresses
for
his
daughter
with
his
______
（wife）
old
shirts.
17.Many
young
people
l
(?http:?/??/?www.21cnjy.com?)ike
to
get______
（marry）
during
the
Spring
Festival.2-1-c-n-j-y
18.To
stop
the______
（pollute）,
people
should
be
prevented
from
putting
the
waste
into
the
river.
【来源：21·世纪·教育·网】
19.The
story
(?http:?/??/?www.21cnjy.com?)
happened______
（century）
ago,
so
few
people
know
about
it.
21
cnjy
com
20.It
is______
（possib
(?http:?/??/?www.21cnjy.com?)le）
to
build
another
museum
in
such
a
short
time.
21.Have
you
ever______（write）
a
letter
to
your
parents?
22.Life
is
much______
（easy）
for
us
now,but
we
still
have
to
work
hard.
23.The
hunters______
（catch）
a
bear
in
the
forest
five
days
ago.
、
24.Modern
tech
(?http:?/??/?www.21cnjy.com?)nologies
make______（communicate）
much
faster
and
easier.
21·cn·jy·com
25.You
look
happy
t
(?http:?/??/?www.21cnjy.com?)oday.
Would
you
like
to
share
your______（feel）
with
us.
26.We______
（main）learnt
something
about
DIY
in
yesterday
s
class.
27.It
often
snows
in
winter
in
the______（north）
part
of
China.
28.He
has
the
most
beautiful
blue
eyes
I
have
ever______
(see)
.
答案
一、1.present
2.
(?http:?/??/?www.21cnjy.com?)
past
3.
just
4.
changes
5.
share6.
pollution
7.
since
8.
realize9.
husband
10.
blocks
11.
over
12.
waste
13.
interview
14.
northern15.
lonely16.
factories17.
improved
18.
coach
19.
present
20.
since21Recently
22.
polluting
23.
improve
24.
yet
25.
past
二、
1.times
2.
to
cook
3.
been
4.
terribly
5.
more
6.
northern
7.
impossible
8.
recently
9.
factories10.wives
11.
impossible
(?http:?/??/?www.21cnjy.com?)12.
pollution
13.
were
14.
bought
15.
amazing
16.
wife's
17.
married18.
pollution19.
centuries
20.
impossible
21.
written
22.
easier
23.
caught
2
(?http:?/??/?www.21cnjy.com?)4.
communication25.
feeling
26.
mainly27.
northern28.
seen
21世纪教育网
www.21cnjy.com
精品试卷·第
2
页
（共
2
页）
HYPERLINK
"http://21世纪教育网(www.21cnjy.com)
"
21世纪教育网(www.21cnjy.com)
