Unit
3
词形变换
1.
nine→
ninth
（序数词）
2.
twelve→
twelfth
（序数词）
3.
twenty→
twentieth
（序数词）
4.
twenty-one→
twenty-first
（序数词）
5.
speech
n.
→
speeches
（复数）
6.
grow
v.
→
grew
（过去式）→
grown
（过去分词）
7.
found
v.
（成立）→
founded
（过去式）
→
founded
（过去分词）
find
v.
（找到）→
found
（过去式）
→
found
（过去分词）
8.
lay
v.
（摆放；下蛋）→
laid
（过去式）
→
laid
（过去分词）
lie
v.
（平躺；位于）→
lay
（过去式）
→
lain
（过去分词）
lie
v.
（说谎）→
lied
（过去式）→
lied
（过去分词）
9.
nation
n.
→
national
adj.
10.
begin
v.
→
began
（过去式）→
begun
（过去分词）→
beginning
（现在分词）
常用词组
1.
make
a
lot
of
progress
取得巨大进步
2.
think
about
考虑
3.
make
a
wish
for...
为……许愿
4.
wake
up
醒来
5.
fall
asleep
入睡
6.
count
down
倒数
7.
spend
some
time
doing
sth.
花费一段时间做某事
8.
get
together
团聚
9.
depend
on
依靠
10.
clear
blue
湛蓝
11.
cook
fish
over
a
fire
烤鱼
12.
wear
flowers
in
their
hair
在她们头发上戴花
13.
make
a
circle
of
flowers
编一个花环
重点句型
1.
Don’t
you
want
to
make
a
wish
for
the
New
Year
before
we
go?
在我们去之前，难道你不想许个新年愿望吗？
2.
Children
think
that
Father
Christmas
waits
until
they
are
asleep
and
then
comes
in
and
leaves
presents
for
them.
孩子们认为圣诞老人一直等到他们睡了，然后进来给他们留下礼物。
3.
They
do
not
know
that
it
is
their
parents
who
put
the
presents
at
the
end
of
their
beds
while
they
are
sleeping.
他们不知道是他们的父母趁他们睡觉的时候把礼物放到他们的床尾的。
4.
For
example,
we
can
get
together
with
friends.
比如，我们可以和朋友相聚。
5.
The
sun
was
shining
brightly
and
the
sea
was
clear
blue.
阳光照耀，大海清澈蔚蓝。
语法链接
时间状语从句
在复合句中，由时间连接词引导的状语从句叫作时间状语从句。时间状语从句通常由when,
while,
as,
after,
before,
since,
until等词引导。
1.
时间状语从句的种类
（1）由when引导的时间状语从句。表示主从句的动作同时发生，也可以表示从句的动作在主句之前或之后发生。其引导的从句的谓语动词可以是延续性动词，也可以是短暂性动词。如：
①When
she
came
in,
I
stopped
eating.
当她进来时，我停止了吃饭。（短暂性动词）
②When
I
lived
in
the
countryside,
I
used
to
carry
some
water
for
him.
我住在农村时，我常常为他挑水。（延续性动词）
（2）由while引导的时间状语从句。其谓语动词必须是延续性的，并强调主句和从句的动作同时发生（或者相对应）。while有时还可以表示对比。如：
①While
my
wife
was
reading
the
newspaper,
I
was
watching
TV.
我妻子看报纸时，我在看电视。（表示同时发生）
②I
like
playing
football
while
you
like
playing
basketball.
我喜欢踢足球，而你喜欢打篮球。（表示对比）
（3）由as引导的时间状语从句。as意为“一边……一边……”，as引导的动作是延续性的动作，一般用于主句和从句动作同时发生，也可以强调先后发生。如：
①We
always
sing
as
we
walk.
我们总是边走边唱。（表示同时发生）
②As
we
were
going
out,
it
began
to
snow.
当我们出门时，天开始下雪了。（表示动作先后发生，不强调开始下雪的特定时间）
（4）由before和after引导的时间状语从句。表示两个动作一前一后发生。如：
①It
will
be
four
days
before
they
come
back.
他们要过四天才能回来。
②After
you
think
it
over,
please
let
me
know
what
you
decide.
你仔细考虑过以后，告诉我你的决定。
（5）由till和until引导的时间状语从句。till和until一般情况下可以互换，但是在强调句型中多用until。并且要注意的是：如果主句中的谓语动词是短暂性动词，必须用否定形式；如果主句中的谓语动词是延续性动词，肯定或否定形式都可以，但表达的意思不同。till不可以用在句首，而until可以放在句首。如：
①I
didn’t
go
to
bed
until/till
my
father
came
back.
直到我父亲回来我才上床睡觉。
②I
worked
until
he
came
back.
我一直工作到他回来为止。
（6）由since引导的时间状语从句。since意为“自从……以来”。如：
I
have
been
in
Beijing
since
you
left.
自从你离开以来，我一直在北京。
（7）由as
soon
as引导的时间状语从句。as
soon
as意为“一……就……”。如：
As
soon
as
I
reach
Canada,
I
will
ring
you
up.
我一到加拿大就给你打电话。
2.
时间状语从句的时态
在时间状语从句中，遵循“主将从现”的原则，即主句用一般将来时，从句用一般现在时表示将来。如：
I
will
call
you
as
soon
as
I
arrive
in
Beijing.
我一到北京就给你打电话。Unit
1
常用词组
1.
since
then
从那以后
2.
national
flags
国旗
3.
a
three-day
holiday
三天的假期
4.
have
one
day
off
放一天假
5.
all
kinds
of
各种各样的
6.
the
start
of
the
vacation
season
度假旺季的开始
7.
take
a
vacation
去度假
8.
sometime
in
July
or
August
七月或八月的某个时间
9.
have
a
picnic
野餐
10.
have
great
fun
玩得很开心
11.
watch
sb.
play
music
看某人演奏乐曲
12.
as
soon
as
一……就……
13.
during
the
holiday
假日期间
14.
enjoy
the
full
moon
赏月
重点句型
1.
There
are
flowers
and
national
flags
everywhere,
and
we
have
a
three-day
holiday.
到处都是鲜花和国旗，而且我们有三天的假期。
2.
The
People’s
Republic
of
China
was
founded
on
1st
October
1949.
中华人民共和国成立于1949年10月1日。
3.
We’ll
stay
there
until
the
end
of
the
holiday.
我们将在那儿（山东省）一直待到这个假期结束。
4.
While
we’re
staying
with
our
friends,
we’re
going
to
spend
one
day
in
Qingdao.
当我们和朋友们在一起时，我们将去青岛玩一天。
5.
My
family
always
go
somewhere
interesting
as
soon
as
the
holiday
begins.
假期一开始，我们全家就总会去某个好玩的地方。
要点精析
1.
...
but
we
only
have
one
day
off.
……但是我们只放一天假。
off
adv.
不上课；休息；不工作。如：
①Can
I
have
a
day
off?
我可以请一天假吗？
②I’m
off
tomorrow.
我明天不上班。
2.
And
is
there
anything
special
on
that
day?
那一天有什么特别的活动吗？
句中的anything
special表示“特别的事”。用形容词修饰不定代词或不定副词时，形容词要放在不定代词或不定副词的后面，如anything
special,
somewhere
interesting。如：
Don’t
do
anything
stupid.
不要做傻事。
3.
Kids
have
great
fun.
孩子们玩得非常高兴。
have
fun
意为“玩得高兴；有乐趣”，相当于enjoy
oneself和have
a
good
time。如：
You’re
sure
to
have
fun
at
the
party
tonight.
你在今晚的聚会上一定会玩得很开心。
4.
And
my
family
always
go
somewhere
interesting
as
soon
as
the
holiday
begins.
假期一开始，我们全家就总会去某个好玩的地方。
as
soon
as
一……就……。如：
I’ll
write
to
you
as
soon
as
I
get
there.
我一到那儿，就给你写信。Module
2
Public
holidays
一、用所给单词的适当形式填空
1.
Meimei
is
going
to
be
an
elder
sister.
Her
parents
are
planning
to
have
their
________（two）
child.
2.
He
climbed
so
fast
that
he
reached
the
（nine）
floor
in
two
minutes.
3.
—Where
were
you
born,
Michael?
—I
was
born
in
a
small
village
with
only
three
____________
（hundred）
people.
4.
The
Internet
appeared
in
the
late
____________
（twenty）
century.
5.
Thanksgiving
Day
is
on
the
____________
（four）
Thursday
in
November.
6.
Linda’s
first
book
came
out
in
her
____________
（thirty）.
7.
Please
turn
to
page
____________
and
take
a
look
at
the
____________
picture.
（five）
8.
The
survey,
carried
out
in
that
university,
shows
that
three
____________
（five）
of
the
teachers
wear
glasses.
9.
Christmas
is
on
the
____________
（twenty-five）
of
December.
10.
About
three
____________
（quarter）
of
people
can
get
two
thousand
yuan
a
month.
二、用when,
before,
while,
until,
after,
as
soon
as或since填空（可重复使用）
1.
____________
the
students
heard
the
teacher’s
footsteps,
they
all
stopped
talking.
2.
____________
it
was
raining,
the
students
were
playing
basketball.
3.
You
should
turn
on
your
computer
____________
you
check
your
emails.
4.
Please
call
me
____________
you
get
there.
5.
We
haven’t
met
each
other
____________
he
left
Beijing
last
summer.
6.
Please
wash
the
dishes
____________
you
finish
eating,
Lucy.
7.
I
won’t
go
with
you
____________
I
finish
my
homework.
8.
—Shall
we
go
now?
—No,
let’s
wait
____________
the
rain
stops.
9.
Mr
Green
has
a
habit
of
going
for
a
walk
____________
he
has
supper.
10.
—Did
you
say
anything
to
your
parents
____________
they
shouted
at
you?
—No,
I
was
afraid
to
talk
back.
They
looked
really
serious
and
scary.
三、用方框中所给单词或短语的适当形式填空
have
fun
off
since
then
band
interest
1.
Kate
plays
the
violin
very
well
and
she
is
a
member
of
the
school
____________
.
2.
Lily
____________
at
her
cousin’s
birthday
party
yesterday.
3.
Mr
Wang,
may
I
have
two
days
____________
?
My
mother
is
ill
in
hospital.
4.
Watching
movies
is
boring.
Can’t
we
do
some-thing
more
____________
?
5.
Mr
Brown
came
to
Beijing
three
years
ago
and
he
has
worked
here
____________
.
四、根据中文提示完成句子
1.
你一到上海就给我打个电话好吗？
Will
you
please
call
me
____________
____________
____________
you
get
to
Shanghai?
2.
你对未来有计划吗？
Do
you
have
____________
____________
____________
your
future?
3.
在中国，我们有七天的假期来庆祝国庆。
In
China,
we
celebrate
National
Day
____________
____________
____________
____________
.
4.
玛丽是家庭主妇，是吗？
Mary
is
a
housewife,
____________
____________
?
5.
李先生很累。他想要休假三天。
Mr
Li
is
very
tired.
He
____________
____________
____________
____________
____________
.
6.
自从贝蒂搬来这个小镇，她一直在生病。
Betty
____________
____________
ill
____________
she
moved
to
the
town.
7.
她一边做饭一边唱歌。
She
is
singing
____________
she
____________
____________.
8.
要确保这些动物吃得好并有足够的新鲜空气。
____________
____________
the
animals
eat
well
and
have
plenty
of
fresh
air.
9.
他们直到书店关门才离开。
They
____________
____________
____________
the
bookstore
was
closed.
10.
当迈克冲进教室时，学生们正在考试。
___________
Mike
rushed
into
the
classroom,
the
students
___________
___________
a
test.
五、词汇运用
根据短文内容和所给中文提示，写出空白处各单词的正确形式。每空限填一词。
The
Mid-Autumn
Festival,
also
called
the
Chinese
Moon
Festival,
is
one
of
the
three
major
annual
occasions
in
China
and
it
takes
place
on
the
15th
day
of
the
1
____________（第八）
Chinese
lunar
month.
It
is
a
time
for
family
to
get
together
2
____________（直到）
the
end
of
the
3
____________（假期）.
Chinese
people
have
4
____________（庆祝）
the
Mid-Autumn
Festival
and
enjoyed
moon
cakes
for
hundreds
of
years.
Moon
cakes
look
like
a
full
moon
on
the
Mid-Autumn
night.
They
carry
people’s
5
____________（祝福）
to
the
family
that
they
love
and
miss.
On
that
day,
there
are
all
6
____________（种类）
of
holiday
activities
like
eating
moon
cakes
and
gazing
at
the
moon.
It
is
an
ancient
tradition
from
the
Zhou
Dynasty
when
people
7
____________（举行）
ceremonies
to
welcome
the
full
moon.
8
____________（从……以来）
then,
the
popularity
of
this
ancient
tradition
has
grown
and
now
people
have
one
day
off
on
this
day.
There
are
many
traditional
folk
stories
about
this
festival,
like
“Chang’e
Flies
to
the
Moon”.
People
have
passed
down
those
stories
from
gen-eration
to
generation
alongside
the
celebrations
of
the
festival
itself.
Today,
for
young
children,9
____________（听）
to
the
stories
is
still
an
important
part
to
celebrate
the
Moon
Festival.
And
everyone
has
great
10
____________（乐趣）!
六、语法填空
阅读下面短文，在空白处填入一个适当的词，或填入括号中所给单词的正确形式。
Do
you
know
Pingxi
Area?
It
is
1
____________
the
eastern
part
of
New
Taipei
City.
It
is
famous
for
the
Pingxi
Sky
Lantern
Festival.
Every
year
hundreds
of
people
reach
Pingxi
Area
for
the
festival
on
the
2
____________（fifteen）
day
of
the
first
lunar（农历的）
month.
Pingxi
Area
has
a
history
of
about
500
years.
In
ancient
times,
people
used
sky
lanterns
to
send
3
__________（message）
when
the
village
was
in
danger.
In
the
last
30
to
40
years,
however,4
__________（fly）
sky
lanterns
has
become
a
popular
activity.
Sky
lanterns
are
believed
as
5
__________
way
to
pass
on
wishes
to
gods.
Visitors
can
write
the
wishes
by
6
____________
（they）
on
a
sky
lantern
and
release（放开）
it
to
the
sky.
At
the
Sky
Lantern
Festival
a
few
years
7
____________,
modern
lanterns
appeared.
The
lanterns
are
burnt
out（烧尽）
8
____________
they
fall
onto
the
ground
so
that
they
don’t
cause
a
fire.
It’s
a
good
way
to
keep
people
safe
and
protect
both
the
earth
and
traditions.
The
event
also
9
____________（bring）
a
light
and
sound
show
with
lanterns.
Tourists
travel
between
10
___________（tradition）
and
modern
lanterns
and
enjoy
special
experiences.
They
all
say
it
is
a
mix
of
tradition
and
technology.
参考答案
Module
2
Public
holidays
一、1.
second
2.
ninth
3.
hundred
4.
twentieth
5.
fourth
6.
thirties
7.
five,
fifth
8.
fifths
9.
twenty-fifth
10.
quarters
二、1.
When
2.
While
3.
before
4.
as
soon
as
5.
since
6.
after
7.
until
8.
until
9.
after
10.
when
三、1.
band
2.
had
fun
3.
off
4.
interesting
5.
since
then
四、1.
as
soon
as
2.
a
plan
for
3.
with
a
seven-day
holiday
4.
isn’t
she
5.
wants
to
have
three
days
off
6.
has
been,
since
7.
while,
is
cooking
8.
Make
sure
9.
didn’t
leave
until
10.
When,
were
having
五、1.
eighth
2.
until/till
3.
vacation/holiday
4.
celebrated
5.
wishes
6.
kinds
7.
held
8.
Since
9.
listening
10.
fun
六、1.
in
2.
fifteenth
3.
messages
4.
flying
5.
a
6.
themselves
7.
ago
8.
before
9.
brings
10.
traditionalUnit
2
常用词组
1.
a
special
dinner
特殊的晚餐
2.
make
short
speeches
做简短的演说
3.
give
thanks
for...
因为……而感谢
4.
the
first
pioneers
第一批开拓者
5.
in
the
seventeenth
century
在17世纪
6.
the
Native
Americans
美洲印第安人
7.
how
to
grow
corn
如何种玉米
8.
lay
the
table
摆放餐桌
9.
eat
too
much
吃太多
10.
as
well
也
11.
help
wash
the
dishes
帮忙洗盘子
12.
plenty
of
许多
13.
start
shopping
for
presents
开始买礼物
14.
enjoy
oneself
玩得开心
15.
cross
the
Atlantic
横渡大西洋
16.
at
the
beginning
在开始的时候
17.
spend...
with
sb.
和某人度过……
重点句型
1.
People
make
short
speeches
and
give
thanks
for
their
food.
人们做简短的致辞，为食物而感恩。
2.
We
have
celebrated
the
festival
since
the
first
pioneers
from
England
arrived
in
America
by
ship
in
the
seventeenth
century.
自17世纪首批英格兰拓荒者乘船抵达美洲大陆以来，我们就一直庆祝这个节日。
3.
It’s
a
time
for
a
special
dinner
among
family
and
friends.
这是一个和亲友共享特别晚餐的时刻。
4.
The
following
year
they
celebrated
together
by
eating
a
dinner
of
the
new
food.
第二年他们一起享用新收获的食物，共庆丰收。
5.
The
kitchen
is
always
the
most
crowded
room
in
our
house
because
we
all
help
prepare
the
food.
厨房总是我们房子里最拥挤的地方，因为我们都帮着准备食物。
要点精析
1.
The
following
year
they
celebrated
together
by
eating
a
dinner
of
the
new
food.
第二年他们一起享用新收获的食物，共庆丰收。
following
adj.
接着的；接下来的。如：
The
following
information
may
be
helpful
to
readers.
下列信息可能对读者有用。
2.
We
lay
the
table,
and
then
before
we
begin
dinner...
我们摆放餐桌，然后在我们开始晚饭之前……
lay
v.
摆放（餐桌）；放置。如：
You
may
lay
the
book
on
the
table.
你可以把书本放在桌子上。
【辨析】lay和lie
单词
词义
过去式
过去分词
现在分词
lay
摆放；产卵；下蛋
laid
laid
laying
lie
平躺；位于；（物体）平放
lay
lain
lying
说谎
lied
lied
lying
如：
①Sam
is
always
lying.
Don’t
believe
him.
萨姆老是撒谎。不要相信他。
②Mary
felt
tired,
so
she
lay
down
for
a
rest.
玛丽感到疲倦，所以她躺下来休息。
③Do
you
know
that
snakes
can
lay
eggs?
你知道蛇会产卵吗？
④My
home
town
lies
among
mountains.
我的家乡位于群山之中。
