中小学教育资源及组卷应用平台
第7讲
连词
知识梳理
（一）连词
1.
定义：起连接作用，连接名词，形容词，短语，或句子的词叫连词，
2.
常用连词有：and,
but,
so
.or
,for,
when，if，because等。
（二）and用法；
1.
前后连接两个以上的相似结构。
（1）两个并列的动词：
We
were
singing
and
dancing
all
evening.
整个晚上我们都在唱歌跳舞。
（2).
名词、形容词等：
This
apple
is
big
and
red.
这个苹果又大又红。
(3).
两个并列的分句（句子）：
I
said
it
and
I
meant
it.
我说话算数。
2.
and
可连接两个分句，表示递进关系。
Give
him
an
inch
and
he
will
take
a
mile.
他会得寸进尺。
3.句型：祈使句+and（句子用一般将来时）
Buy
your
mother
an
unexpected
gift,and
she
will
be
very
happy.
给你妈妈买一个意想不到的礼物，她会非常开心的。
Use
your
head
,
and
you
will
have
an
idea.
动动脑筋，你就会有主意了。
（三）or的用法
1.
连接两个以上的相似结构“或者”“还是”
（1）动词：
He
will
have
dinner
with
his
grandparents
or
stay
at
home.
他或者是去陪祖父母吃饭，或者是呆在家里。
(2)名词
He
often
has
eggs
or
hamburgers
for
breakfast.
他早饭或者是吃汉堡，或者是吃鸡蛋。
（3）形容词
Is
his
new
car
blue
or
red?
他的新车时红色的还是蓝色的？
2.
连接两个句子“否则”“不然”
句型：祈使句+or（句子用一般将来时）
Study
hard
when
you
are
at
school
,or
you
will
have
a
difficult
future.
上学的时候好好学，不然你的将来会很困难。
.
Hurry
up,
or
you
will
miss
the
bus.
快点，否则你会赶不上汽车的。
3.
Or与and
（1）连接相似结构时，and不能用于否定，而要用or来代替。
I
like
singing
and
dancing.
我喜欢唱歌也喜欢跳舞。
I
don’t
like
singing
or
dancing.
我不喜欢唱歌也不喜欢跳舞。
（2）连接句子时，and表示前后两句话是顺承的关系，而or表示前后是转折关系。
Study
hard
and
you
will
study
well.
努力学，你就会学好。
Study
hard
or
you
will
study
bad.
努力学，否则你就学不好。
(四)but用法
1.常用于连接两个句子，表示转折。“但是”，“却”的意思。不能与though
/although连用，只可单独使用。
It
is
raining
outside,
but
he
still
keep
running.
外面下着雨，但是他还坚持跑步。
This
movie
is
very
famous
but
I
don’t
like
it.
这部电影很有名气但是我不喜欢。
2.
but也可以用于连接两个同类性质的词
This
dress
is
very
beautiful
but
expensive.
这件裙子很漂亮但是很贵。
3.
Not...but....不是.....而是.....
This
coat
is
not
hers
but
mine.
这件大衣不是她的，而是我的。
Tom
is
not
reading
but
playing
in
his
room.
Tom
不是在读书而是在房间里玩呢。
（五）for的用法
for可以表示"因为"，但引导的不是从句，而是并列分句，对前面情况加以解释，常
用逗号把它和前面的分句分开，这在书面语中比较多见。
The
days
were
short,
for
it
was
now
December.
白天很短，因为现在已经是十二月。
She
must
have
gone
out
early,
for
she
had
not
come
for
breakfast.
她肯定一早出去了，因为她没来吃早饭。
I
soon
went
to
sleep
,for（because）
I
was
tired.
我很快就睡着了，因为我累了。
（六）so
表示结果，可译为"因此"、"所以"。(不能和because
连用）
Our
cases
were
heavy,
so
we
took
a
taxi.
我们的箱子很重，因此我们坐了出租车
It
began
to
rain
,
so
I
had
to
stay
here.
开始下雨了，所以我只好留在这里。
（七）Because的用法
1.
Because
后加原因，不与so连用，可以回答why的提问。
---why
didn’t
you
come
to
school
yesterday
?
---because
I
had
to
look
after
my
sister.
你昨天为什么没来学校？
因为我得要照看我的妹妹。
I
was
late
for
work
,because
the
traffic
was
too
heavy
this
morning.
我今天上班迟到了，因为太堵了。
2.
Because
与because
of，Because
后加
句子，而because
of
后加名词
Because
the
weather
is
bad
,we
must
stay
at
home.
Because
of
the
bad
weather
,we
must
stay
at
home.
因为天气不好，我们得呆在家里。
（八）if
的用法
1.
表示假设的一种条件，“如果”“假如”，在这种条件下，会有什么样的结果。
What
shall
we
do
if
it
snows
tomorrow?
如果明天下雪，我们要做什么呢？
If
he
comes
tomorrow,
I
will
tell
him
this
news.
如果明天他来了，我会告诉他这个消息的。
2.
在if的句子中，谓语动词通常用现在时态表示将来的动作或状态。（主将从现）
I’
ll
help
you
with
your
English
if
am
free
tomorrow.
如果我明天有空闲的话，我会帮你学英语的。
（九）when的用法
1.
表示一件事情发生的时候，另外一件事情也在发生。“当........的时候”
It
was
raining
hard（rain
hard
下大雨）
when
got
to
school
yesterday.
当我昨天去上学的时候，雨下的特别大。（下雨和去学校两个动作是同时的）
When
my
mother
was
sleeping
,I
was
reading
in
my
own
room
.
妈妈在睡觉的时候，我在房间里看书。
（十）before与after
1.
Before
“在......之前”；after”在.......之后，后面加一个时间点
My
father
get
home
before
six
o’
clock
every
evening.
爸爸每天六点前就到家了。
He
went
to
bed
after
twelve
o
‘
clock
last
night.
他昨天晚上12点后睡的觉。
2.
后面加句子，表明在做完一件事情之前或之后做了另一件事情。
He
had
learned
a
little
Chinese
before
he
came
to
China.
他来中国之前学过一点汉语。
After
he
finished
middle
school,
he
went
to
work
in
a
factory.
他中学毕业后，去了一家工厂工作。
教学重难点
了解连词，掌握连词的作用
能用基本的连词写出并列句
特色讲解
1.---I
like
riding
fast.
It’s
very
exciting.
---Oh!
You
mustn’t’t
do
it
like
that,
________
it
may
have
an
accident.
A.
and
B.
or
C.
so
D.
but
答案：B
解析：该题考查的是并列连词的用法。答语的意思是“你不要那样做，否则会发生事
故的。”在这四个并列连词中，只有or含有这样的意思，所以应选B。
2.
John
fell
asleep
________
he
was
listening
to
the
music.
A.
after
B.
before
C.
when
D.
because
答案：C
解析：该题考查的是引导时间状语从句的常用从属连词的用法。本句的含义是“约翰在听音乐的时候睡着了。”表示在干某事时发生了某个事情”
通常用when。因此应选C。
3.
—How
can
I
wake
up
so
early?
—Set
the
alarm
at
5
o’clock,
________
you’ll
make
it.
A.
but
B.
or
C.
and
D.
so
答案：
C.
解析:
考查“祈使句+and+陈述句”句型，意为“如果…就…”。虽然or也可用于此句型，但or是“否则、要不然”之意，如：Work
hard,
or
you’ll
fail.
(努力学习，否则就会不及格。)
4.
________
I
walked
for
six
hours,
I
was
tired
out.
A.
After
B.
Before
C.
When
D.
if
答案：
A。
解析;
本题考查以after引导的时间状语从句，意为“在…之后”。句意为“步行了六小时后，我累坏了”。
5.
The
roof
fell
________
he
had
time
to
dash
into
the
house
to
save
his
baby.
A.
as
B.
after
C.
until
D.
before
答案：D
解析:
本题考查before引导的时间状语从句，意为“在……之前”。句意为“他来不及冲进去救他的孩子，屋顶就塌了”。
6..
Don’t
drink
too
much
tea
in
the
evening,
____
you
won’t
fall
asleep.
A.
And
B.
so
C.
Or
D.
but
答案;
C
解析;
此题考查连词or的用法，表示或者。晚上不要喝太多的茶，否则你会睡不着的。
当堂练习
A档
(
)1.
He
can
speak
English_______
Chinese.
A.
but
B.
also
C.
so
D.
and
(
)2.
Physics
is
not
so
easy,
_______I
like
it
very
much.
A.
but
B.
or
C.
since
D
.
Because
(
)3.
Will
Tom
wait
for
her
at
home
______
at
the
library
A.
or
B.
as
C.
so
that
D.
both
(
)4.
She
has
a
son
_______
a
daughter.
A.
But
B.
and
C.
so
D.
or
(
)5.
I'll
give
her
the
gift
______
she
arrives.
A.
so
B.
before
C.
when
D.
since
(
)6.
______we
got
home
it
was
very
late.
A.
When
B.
While
C.
Because
D.
if
B档
(
)1.
You
should
finish
your
lessons
_______
you
go
out
to
play.
A.
before
B.
after
C.
when
D.
while
(
)2.
We
were
swimming
in
the
lake
____suddenly
the
storm
started
.
A.
when??
B.
while??
C
until??
D
.
before
(
)3.He
took
off
his
coat
_______
he
felt
hot.
A.
because
B.
as
C.
if
D.
since
(
)4.
I
was
late
for
class
yesterday
_______
there
was
something
wrong
with
my
bike.
A.
when
B.
that
C.
until
D.
because
(
)5.
We
will
stay
at
home
if
my
aunt
________
to
visit
us
tomorrow.
A.
comes
B.
come
C.
will
come
D.
is
coming
(
)6.
---Do
you
know
if
he
_______
to
play
basket
ball
with
us?
---I
think
he
will
come
if
he
______
free
tomorrow.
A.
comes;
is
B.
comes;
will
be
C.
will
come;
is
D.
will
come;
will
be
C档
阅读理解
（1）
“The
history
of
York(约克)
is
the
history
of
England.”
King
George
VI(乔治六世)
said.
York
was
first
built
in
A.D.
71,
and
it
has
a
rich
and
long
history
of
more
than
1,
900
years.
Its
history
makes
it
one
of
the
most
popular
cities
for
visitors
in
England.
People
can
hear
a
lot
about
England’s
history
and
they
can
see
it
and
walk
in
it.
Thousands
of
people
from
different
countries
take
a
walk
through
1,
900
years
of
history
on
York’s
city
walls.
“York
is
a
great
city
with
many
special
buildings,
old
city
walls
and
a
famous
university(大学)—York
University.
Besides(此外),
it
has
interesting
shops
and
many
fine
restaurants.
It’s
both
old
and
modern.
I
really
love
it.”
said
Jack
Smith,
a
visitor
from
the
U.S.A.
It’s
really
easy
to
come
to
York.
York
is
between
London
and
Edinburgh(爱丁堡),
the
capital
of
Scotland(苏格兰).
You
can
take
a
train
from
London
to
York.
If
you
have
enough
time,
you
can
also
take
a
bus
from
London
to
go
through
Cambridge(剑桥)
to
York.
Come
and
find
out
more
about
York’s
history!
(
)
1.
How
many
years
of
history
does
York
have?
A.
Less
than
1,
900
years.
?
B.
Only
71
years.
C.
Less
than
71
years.
D.
Over
1,
900
years.
(
)
2.
Where
is
York?
It’s
.?
A.in
Cambridge
B.in
Scotland?
C.in
England
D.in
the
U.S.A.
(
)
3.
What
did
Jack
Smith
think
of
York??
A.
Very
boring.?
B.
Very
interesting.
C.
There
is
nothing
to
see.?
D.
A
little
scary.
(
)
4.
What
does
the
sentence
underlined(下画线)
mean??
A.
You
can
learn
nothing
about
the
history
of
England
in
York.
B.
Both
York
and
England
have
short
history.
C.
You
can
learn
much
about
the
history
of
England
in
York.?
D.
York
is
the
only
place
in
England.
(
)
5.
From
the
passage,
we
know
that
is
the
right
map.
(2)
(2)
We
often
hear
a
lot
of
people
drink
wine
(酒)
.Do
you
hear
of
the
ox
(牛)
can
drink
wine?
The
farmer
is
offering
(提供)
the
ox
some
wine.
Is
it
very
strange?
It
is
said
that
it
can
not
do
farm
work
without
drinking
wine.
We
saw
the
big
yellow
ox
on
a
farm
at
last.
The
villagers
told
us
that
the
ox
was
about
500
jin
weight.
“We
can’t
find
out
another
ox
like
it
in
our
hometown,”
and
old
farmer
said.
The
partner
of
the
ox
is
Mr.
Liu
who
comes
from
Guizhou.
Mr.
Liu
comes
here
to
make
money.
He
told
us
he
had
worked
with
the
ox
on
this
farm
for
five
years.
The
farm
is
very
big,
and
the
boss(老板)
bought
this
ox
from
Taiwan.
All
the
farm
work
was
done
by
the
ox,
but
now
it
can
do
some
of
them.
“We
must
give
the
ox
some
wine
to
drink
or
he
can’t
work.”
Mr.
Liu
said
and
took
out
a
bottle
of
wine.
When
the
ox
saw
the
wine,
he
became
very
excited.
A
few
minutes
later,
he
drank
up
all
the
wine
in
the
bottle.
But
the
ox
looked
at
the
empty
bottle
and
it
seemed
that
it
was
not
enough.
“I
like
drinking
the
wine,”
Mr.
Liu
told
us,
“and
I
can
drink
two
bottles.”
We
found
the
wine
for
the
ox
was
better
than
that
for
Mr.
Liu.
“Why
do
you
drink
such
bad
wine?”
we
asked.
Mr.
Liu
laughed,
“I
must
pay
for
it
myself
if
I
want
to
drink.
But
the
ox
drinks
wine
from
the
boss.
One
day,
one
bottle.
The
boss
must
buy
some
boxes
of
wine
for
the
ox
to
work
for
him.
”
(
)6.
The
ox
can
not
work
without
________
according
to
this
passage.
A.
drinking
water
B.
eating
grasses
C.
having
rest
D.
drinking
wine
(
)7.
The
ox’s
partner
_______
from
Guizhou
and
worked
on
a
farm
with
the
ox.
A.
came
B.
learned
C.
heard
D.
got
(
)8.Mr.
Liu
came
to
the
big
farm
to
________
.
A.
take
care
of
the
ox
B.
help
the
owner
C.
make
money
D.
do
the
housework
(
)9.
When
the
ox
saw
the
wine
in
Mr.
Liu’s
hand,
it
became
very
________.
A.
angry
B.
excited
C.
sad
D.
worried
(
)10.
Mr.
Liu’s
wine
is
________
than
that
of
the
ox.
A.
better
B.
worse
C.
less
D.
more
当堂检测
(
)1.He
didn’t’t
come
to
school
yesterday
,____he
was
ill.
A.
if???
B.
because??
C.
when??
D.?
before
(
)2.
I
have
to
finish
the
work
now
____
I
will
fall
behind
others.
A.?????
and
B.
or
C.
but
D.
so
(
)3.
D
o
you
prefer
apples
____
grapes?
A.?????
to
B.
than
C.
Or
D.
so
(
)4.
I
met
Miss
Green
____
I
was
walking
across
the
bridge,
but
I
did
not
say
hello
to
him.
A.
before
B.
after
C.
until
D.
when
(
)5.
I
can
not
afford
to
buy
a
CD
player
____
it
is
too
expensive.
A.
after
B.
though
C.
because
D.until
(
)6.
I
would
like
to
play
football
with
you
____
I
have
got
a
meeting
now.
A.?????
and
B.
or
C.
but
D.
so
(
)7.
You
should
make
a
plan
____
you
do
anything
important.
A.?????
before
B.
after
C.
though
D.
until
(
)8.
Forests
help
to
keep
water
from
running
away,
____
drought
does
not
often
happen.
A.?????
and
B.
but
C.
so
D.
though
(
)9.
We
all
like
Han
Mei
____
she
is
kind
and
helpful.
A.?????
so
B.
and
C.
because
D.
but
(
)10.
______we
got
home
it
was
very
late.
A.
When
B.
While
C.
Because
D.
As
(
)11.
It
was
so
late,
____
the
farmers
went
on
working
in
the
field.
A.?????
and
B.
or
C.
so
D.
but
(
)12.
The
little
boy
is
only
six
years
old,
____
he
can
make
model
wonderful
cars.
A.?????
but
B.
so
C.
or
D.
and
(
)13.
Shirley
has
passed
the
exam
____
she
is
busy
with
her
hard
work.
A.?????
because
B.
when
C.
since
D.
though
(
)14.
Linda
was
just
going
out
shopping
____
the
telephone
rang.
A.?????
while
B.
when
C.
after
D.
because
(
)15.
I
bought
a
present
for
my
friend,
____
she
did
not
like
it
at
all.
A.?????
And
B.
but
C
.
so
D.
or
家庭作业
一．连词练习
(
)1.
Hurry
up!
____
you
will
be
late
for
the
film.
A.?And
B.
But
C.
Or
D.
Because
(
)2.
The
doctors
tried
their
best
to
save
the
patient’s
life
____
failed.
A.?or
B.
so
C.
but
D.
because
(
)3.
Study
hard
_____
you
are
sure
to
have
a
good
result.
A.??or
B.
and
C.
for
D.
but
(
)4.
Sam
was
reading
a
newspaper
____
his
brother
fell
on
the
ground.
A.???when
B.
whether
C.
as
soon
as
D.
but
(
)5.
Jack
is
only
four
years
old,
____
he
can
draw
beautiful
pictures.
A.?
but
B.
so
C.
or?
D.
since
二．阅读理解
（1）
In
1826,
a
Frenchman
named
Niepce
needed
pictures
for
his
business.
But
he
was
not
a
good
artist.
So
he
invented
a
very
simple
camera(照相机).
He
put
it
in
a
window
of
his
house
and
took
a
picture
of
his
garden.
That
was
the
first
photo.
The
next
important
date
in
the
history
of
photography
(摄影术)
was
in
1837.
That
year
,Daguerre,
another
Frenchman,
took
a
picture
of
his
reading
room
.He
used
a
new
kind
of
camera
in
a
different
way.
In
his
picture
you
could
see
everything
very
clearly,
even
the
smallest
thing.
This
kind
of
photo
was
called
a
Daguerreotype.
Soon,
other
people
began
to
use
Daguerre’
s
way.
Travelers
brought
back
wonderful
photos
from
all
around
the
world.
People
took
picture
of
famous
buildings,
cities
and
mountains.
In
1840,
photography
was
developed.
Then
photographers
could
take
picture
of
people
and
moving
things.
That
was
not
simple.
The
photographers
had
to
carry
a
lot
of
film
and
other
machines.
But
this
did
not
stop
them,
for
example,
some
in
the
United
States
worked
so
hard.
Mathew
Brady
was
a
famous
American
photographers.
He
took
many
picture
of
great
people.
The
picture
were
unusual
because
they
were
very
lifelike(栩栩如生的).
Photographers
also
became
one
kind
of
art
by
the
end
of
the
19th
century.
Some
photos
were
nor
just
copies
of
the
real
world.
They
showed
feelings,
like
other
kinds
of
art.
（
）6.The
first
photo
taken
by
Niepce
was
a
picture
of
____________
A.his
business B.
his
house C.
his
garden D.
his
window
(
)7.The
Daguerre
type
was____________.
A.
a
Frenchman B.
a
kind
of
picture C.
a
kind
of
camera D.
a
photographer
(
)8.If
a
photographer
wanted
to
take
pictures
of
moving
things
in
the
year
of
1840j,
he
had
to__________.
A.
watch
lots
of
films B.
buy
an
expensive
camera
C.
stop
in
most
cities
D.
take
many
films
and
something
else
with
him.
(
)
9.
Mathew
Brady______________.
A.was
very
lifelike
B.
was
famous
for
his
unusual
pictures
C.
was
quite
strong
D.
took
many
pictures
of
moving
people
(
)10.This
passage
tells
us_____________.
A.
how
photography
was
developed
B.
how
to
show
your
ideas
and
feelings
in
pictures
C.
how
to
take
pictures
in
the
world
D.
how
to
use
different
cameras
（2）
A
lady
who
never
gave
up
She
was
a
poor
girl
who
worked
to
get
money
to
pay
for
her
lessons.
She
became
the
famous
woman
scientist
of
her
time.
That’s
the
story
of
Marie
Curie’s
life.
She
didn’t’t
mind
working
and
she
didn’t’t
care
about
the
honors(荣誉)
that
were
given
to
her
in
later
years.
Marie
was
born
in
1867.
Her
name
was
Marie
Sklosovska
then.
She
live
in
Poland.
Her
father
was
a
teacher.
Everyone
soon
saw
that
Marie
had
a
quick
mind.
Marie’s
mother
died
when
her
youngest
daughter
was
only
ten.
From
then
on,
Marie
knew
that
she
would
have
to
work
hard
at
her
lessons
if
she
wanted
to
be
successful(成功的)
in
her
life.
She
studied
very
hard
and
was
one
of
the
best
students
at
her
school.
Marie
and
her
older
sister,
Bronya,
wanted
to
study
in
France
at
the
Sorbonne.
But
their
father
didn’t’t
have
enough
money
to
send
them
there.
It
was
Marie
who
had
an
idea:
she
would
teach
at
home
and
send
her
money
to
Bronya.
After
her
sister
finished
studying
in
Paris,
she
would
get
work
and
send
Marie
the
money
to
study
there
herself.
So
Marie
worked
very
hard
for
six
years
to
pay
for
her
sister’s
studies.
At
last
it
was
Marie’s
turn
but
when
she
got
to
France,
her
sister
was
married
and
could
not
give
her
much
help.
Again
Marie
worked.
She
studied
in
a
small
room
without
heat
or
light.
She
lived
on
bread
and
tea
most
of
the
time.
But
all
she
thought
of
was
her
maths
and
science.
This
was
her
world.
After
four
years’
hard
work,
Marie
and
her
husband
found
something
which
was
called
radium(镭).
They
were
given
the
Nobel
Prize(诺贝尔奖)
for
their
great
discovery(发现).
But
they
were
too
ill
to
go
Stockholm
themselves
to
receive
it.
Marie
always
said
that
it
was
because
if
her
children
that
she
want
her
work.
And
she
discovered
a
hidden
power
and
gave
it
to
the
world.
It
was
the
same
power,
however,
that
killed
Marie
in
1934.
(
)11.
Marie
Sklodovska
was
born
in
_______.
A.
France
B.
Poland
C.
Stockholm
(
)12.
Marie
did
not
go
to
Paris
with
her
sister
because
______.
A.
she
did
not
want
to
B.
she
always
thought
of
her
maths
and
science
first.
C.
She
had
to
earn
money
to
pay
for
her
sister’s
study.
(
)13.She
received
her
higher
education
(教育)
at
_____.
A.
Poland
B.
Stockholm
C.
the
Stockholm
(
)14.In
Paris
Marie
had
to
live
on
bread
and
tea
because_______.
A.
she
had
no
time
B.
she
had
to
support
her
sister
C.
her
sister
could
not
give
her
much
help
(
)15.
The
greatness(伟大)
of
Marie’s
life
in
the
fact
that_______.
A.
she
received
two
Nobel
Prizes
B.
she
was
the
first
woman
to
work
at
the
Sorbonne
C.
she
worked
hard
without
taking
care
of
the
fame
and
honors
she
received
21世纪教育网(www.21cnjy.com)中小学教育资源及组卷应用平台
第7讲
连词
知识梳理
（一）连词
1.
定义：起连接作用，连接名词，形容词，短语，或句子的词叫连词，
2.
常用连词有：and,
but,
so
.or
,for,
when，if，because等。
（二）and用法；
1.
前后连接两个以上的相似结构。
（1）两个并列的动词：
We
were
singing
and
dancing
all
evening.
整个晚上我们都在唱歌跳舞。
（2).
名词、形容词等：
This
apple
is
big
and
red.
这个苹果又大又红。
(3).
两个并列的分句（句子）：
I
said
it
and
I
meant
it.
我说话算数。
2.
and
可连接两个分句，表示递进关系。
Give
him
an
inch
and
he
will
take
a
mile.
他会得寸进尺。
3.句型：祈使句+and（句子用一般将来时）
Buy
your
mother
an
unexpected
gift,
and
she
will
be
very
happy.
给你妈妈买一个意想不到的礼物，她会非常开心的。
Use
your
head
,
and
you
will
have
an
idea.
动动脑筋，你就会有主意了。
（三）or的用法
1.
连接两个以上的相似结构“或者”“还是”
（1）动词：
He
will
have
dinner
with
his
grandparents
or
stay
at
home.
他或者是去陪祖父母吃饭，或者是呆在家里。
(2)名词
He
often
has
eggs
or
hamburgers
for
breakfast.
他早饭或者是吃汉堡，或者是吃鸡蛋。
（3）形容词
Is
his
new
car
blue
or
red?
他的新车时红色的还是蓝色的？
2.
连接两个句子“否则”“不然”
句型：祈使句+or（句子用一般将来时）
Study
hard
when
you
are
at
school
,or
you
will
have
a
difficult
future.
上学的时候好好学，不然你的将来会很困难。
.
Hurry
up,
or
you
will
miss
the
bus.
快点，否则你会赶不上汽车的。
3.
Or与and
（1）连接相似结构时，and不能用于否定，而要用or来代替。
I
like
singing
and
dancing.
我喜欢唱歌也喜欢跳舞。
I
don’t
like
singing
or
dancing.
我不喜欢唱歌也不喜欢跳舞。
（2）连接句子时，and表示前后两句话是顺承的关系，而or表示前后是转折关系。
Study
hard
and
you
will
study
well.
努力学，你就会学好。
Study
hard
or
you
will
study
bad.
努力学，否则你就学不好。
(四)but用法
1.常用于连接两个句子，表示转折。“但是”，“却”的意思。不能与though
/although连用，只可单独使用。
It
is
raining
outside,
but
he
still
keep
running.
外面下着雨，但是他还坚持跑步。
This
movie
is
very
famous
but
I
don’t
like
it.
这部电影很有名气但是我不喜欢。
2.
but也可以用于连接两个同类性质的词
This
dress
is
very
beautiful
but
expensive.
这件裙子很漂亮但是很贵。
3.
Not...but....不是.....而是.....
This
coat
is
not
hers
but
mine.
这件大衣不是她的，而是我的。
Tom
is
not
reading
but
playing
in
his
room.
Tom
不是在读书而是在房间里玩呢。
（五）for的用法
for可以表示"因为"，但引导的不是从句，而是并列分句，对前面情况加以解释，常
用逗号把它和前面的分句分开，这在书面语中比较多见。
The
days
were
short,
for
it
was
now
December.
白天很短，因为现在已经是十二月。
She
must
have
gone
out
early,
for
she
had
not
come
for
breakfast.
她肯定一早出去了，因为她没来吃早饭。
I
soon
went
to
sleep
,for（because）
I
was
tired.
我很快就睡着了，因为我累了。
（六）so
表示结果，可译为"因此"、"所以"。(不能和because
连用）
Our
cases
were
heavy,
so
we
took
a
taxi.
我们的箱子很重，因此我们坐了出租车
It
began
to
rain
,
so
I
had
to
stay
here.
开始下雨了，所以我只好留在这里。
（七）Because的用法
1.
Because
后加原因，不与so连用，可以回答why的提问。
---why
didn’t
you
come
to
school
yesterday
?
---because
I
had
to
look
after
my
sister.
你昨天为什么没来学校？
因为我得要照看我的妹妹。
I
was
late
for
work
,because
the
traffic
was
too
heavy
this
morning.
我今天上班迟到了，因为太堵了。
2.
Because
与because
of，Because
后加
句子，而because
of
后加名词
Because
the
weather
is
bad
,we
must
stay
at
home.
Because
of
the
bad
weather
,we
must
stay
at
home.
因为天气不好，我们得呆在家里。
（八）if
的用法
1.
表示假设的一种条件，“如果”“假如”，在这种条件下，会有什么样的结果。
What
shall
we
do
if
it
snows
tomorrow?
如果明天下雪，我们要做什么呢？
If
he
comes
tomorrow,
I
will
tell
him
this
news.
如果明天他来了，我会告诉他这个消息的。
2.
在if的句子中，谓语动词通常用现在时态表示将来的动作或状态。（主将从现）
I’
ll
help
you
with
your
English
if
am
free
tomorrow.
如果我明天有空闲的话，我会帮你学英语的。
（九）when的用法
1.
表示一件事情发生的时候，另外一件事情也在发生。“当........的时候”
It
was
raining
hard（rain
hard
下大雨）
when
got
to
school
yesterday.
当我昨天去上学的时候，雨下的特别大。（下雨和去学校两个动作是同时的）
When
my
mother
was
sleeping
,I
was
reading
in
my
own
room
.
妈妈在睡觉的时候，我在房间里看书。
（十）before与after
1.
Before
“在......之前”；after”在.......之后，后面加一个时间点
My
father
get
home
before
six
o’
clock
every
evening.
爸爸每天六点前就到家了。
He
went
to
bed
after
twelve
o
‘
clock
last
night.
他昨天晚上12点后睡的觉。
2.
后面加句子，表明在做完一件事情之前或之后做了另一件事情。
He
had
learned
a
little
Chinese
before
he
came
to
China.
他来中国之前学过一点汉语。
After
he
finished
middle
school,
he
went
to
work
in
a
factory.
他中学毕业后，去了一家工厂工作。
教学重难点
了解连词，掌握连词的作用
能用基本的连词写出并列句
特色讲解
1.---I
like
riding
fast.
It’s
very
exciting.
---Oh!
You
mustn’t’t
do
it
like
that,
________
it
may
have
an
accident.
A.
and
B.
or
C.
so
D.
but
答案：B
解析：该题考查的是并列连词的用法。答语的意思是“你不要那样做，否则会发生事
故的。”在这四个并列连词中，只有or含有这样的意思，所以应选B。
2.
John
fell
asleep
________
he
was
listening
to
the
music.
A.
after
B.
before
C.
when
D.
because
答案：C
解析：该题考查的是引导时间状语从句的常用从属连词的用法。本句的含义是“约翰在听音乐的时候睡着了。”表示在干某事时发生了某个事情”
通常用when。因此应选C。
3.
—How
can
I
wake
up
so
early?
—Set
the
alarm
at
5
o’clock,
________
you’ll
make
it.
A.
but
B.
or
C.
and
D.
so
答案：
C.
解析:
考查“祈使句+and+陈述句”句型，意为“如果…就…”。虽然or也可用于此句型，但or是“否则、要不然”之意，如：Work
hard,
or
you’ll
fail.
(努力学习，否则就会不及格。)
4.
________
I
walked
for
six
hours,
I
was
tired
out.
A.
After
B.
Before
C.
When
D.
if
答案：
A。
解析;
本题考查以after引导的时间状语从句，意为“在…之后”。句意为“步行了六小时后，我累坏了”。
5.
The
roof
fell
________
he
had
time
to
dash
into
the
house
to
save
his
baby.
A.
as
B.
after
C.
until
D.
before
答案：D
解析:
本题考查before引导的时间状语从句，意为“在……之前”。句意为“他来不及冲进去救他的孩子，屋顶就塌了”。
6..
Don’t
drink
too
much
tea
in
the
evening,
____
you
won’t
fall
asleep.
A.
And
B.
so
C.
Or
D.
but
答案;
C
解析;
此题考查连词or的用法，表示或者。晚上不要喝太多的茶，否则你会睡不着的。
当堂练习
A档
(
D
)1.
He
can
speak
English_______
Chinese.
A.
but
B.
also
C.
so
D.
and
(
A
)2.
Physics
is
not
so
easy,
_______I
like
it
very
much.
A.
but
B.
or
C.
since
D
.
Because
(
A
)3.
Will
Tom
wait
for
her
at
home
______
at
the
library
A.
or
B.
as
C.
so
that
D.
both
(
B
)4.
She
has
a
son
_______
a
daughter.
A.
But
B.
and
C.
so
D.
or
(
C
)5.
I'll
give
her
the
gift
______
she
arrives.
A.
so
B.
before
C.
when
D.
since
B档
(
A
)1.
You
should
finish
your
lessons
_______
you
go
out
to
play.
A.
before
B.
after
C.
when
D.
while
(
A
)2.
We
were
swimming
in
the
lake
____suddenly
the
storm
started
.
A.
when??
B.
while??
C
until??
D
.
before
(
A
)3.He
took
off
his
coat
_______
he
felt
hot.
A.
because
B.
as
C.
if
D.
since
(
D
)4.
I
was
late
for
class
yesterday
_______
there
was
something
wrong
with
my
bike.
A.
when
B.
that
C.
until
D.
because
(
A
)5.
We
will
stay
at
home
if
my
aunt
________
to
visit
us
tomorrow.
A.
comes
B.
come
C.
will
come
D.
is
coming
(
C
)6.
---Do
you
know
if
he
_______
to
play
basket
ball
with
us?
---I
think
he
will
come
if
he
______
free
tomorrow.
A.
comes;
is
B.
comes;
will
be
C.
will
come;
is
D.
will
come;
will
be
C档
阅读理解
（1）
“The
history
of
York(约克)
is
the
history
of
England.”
King
George
VI(乔治六世)
said.
York
was
first
built
in
A.D.
71,
and
it
has
a
rich
and
long
history
of
more
than
1,
900
years.
Its
history
makes
it
one
of
the
most
popular
cities
for
visitors
in
England.
People
can
hear
a
lot
about
England’s
history
and
they
can
see
it
and
walk
in
it.
Thousands
of
people
from
different
countries
take
a
walk
through
1,
900
years
of
history
on
York’s
city
walls.
“York
is
a
great
city
with
many
special
buildings,
old
city
walls
and
a
famous
university(大学)—York
University.
Besides(此外),
it
has
interesting
shops
and
many
fine
restaurants.
It’s
both
old
and
modern.
I
really
love
it.”
said
Jack
Smith,
a
visitor
from
the
U.S.A.
It’s
really
easy
to
come
to
York.
York
is
between
London
and
Edinburgh(爱丁堡),
the
capital
of
Scotland(苏格兰).
You
can
take
a
train
from
London
to
York.
If
you
have
enough
time,
you
can
also
take
a
bus
from
London
to
go
through
Cambridge(剑桥)
to
York.
Come
and
find
out
more
about
York’s
history!
(
D
)
1.
How
many
years
of
history
does
York
have?
A.
Less
than
1,
900
years.
?
B.
Only
71
years.
C.
Less
than
71
years.
D.
Over
1,
900
years.
(
C
)
2.
Where
is
York?
It’s
.?
in
Cambridge
B.
in
Scotland?
C.
in
England
D.
in
the
U.S.A.
(
B
)
3.
What
did
Jack
Smith
think
of
York??
A.
Very
boring.?
B.
Very
interesting.
C.
There
is
nothing
to
see.?
D.
A
little
scary.
(
C
)
4.
What
does
the
sentence
underlined(下画线)
mean??
A.
You
can
learn
nothing
about
the
history
of
England
in
York.
B.
Both
York
and
England
have
short
history.
C.
You
can
learn
much
about
the
history
of
England
in
York.?
D.
York
is
the
only
place
in
England.
(
A
)
5.
From
the
passage,
we
know
that
is
the
right
map.
(2)
(2)
We
often
hear
a
lot
of
people
drink
wine
(酒)
.Do
you
hear
of
the
ox
(牛)
can
drink
wine?
The
farmer
is
offering
(提供)
the
ox
some
wine.
Is
it
very
strange?
It
is
said
that
it
can
not
do
farm
work
without
drinking
wine.
We
saw
the
big
yellow
ox
on
a
farm
at
last.
The
villagers
told
us
that
the
ox
was
about
500
jin
weight.
“We
can’t
find
out
another
ox
like
it
in
our
hometown,”
and
old
farmer
said.
The
partner
of
the
ox
is
Mr.
Liu
who
comes
from
Guizhou.
Mr.
Liu
comes
here
to
make
money.
He
told
us
he
had
worked
with
the
ox
on
this
farm
for
five
years.
The
farm
is
very
big,
and
the
boss(老板)
bought
this
ox
from
Taiwan.
All
the
farm
work
was
done
by
the
ox,
but
now
it
can
do
some
of
them.
“We
must
give
the
ox
some
wine
to
drink
or
he
can’t
work.”
Mr.
Liu
said
and
took
out
a
bottle
of
wine.
When
the
ox
saw
the
wine,
he
became
very
excited.
A
few
minutes
later,
he
drank
up
all
the
wine
in
the
bottle.
But
the
ox
looked
at
the
empty
bottle
and
it
seemed
that
it
was
not
enough.
“I
like
drinking
the
wine,”
Mr.
Liu
told
us,
“and
I
can
drink
two
bottles.”
We
found
the
wine
for
the
ox
was
better
than
that
for
Mr.
Liu.
“Why
do
you
drink
such
bad
wine?”
we
asked.
Mr.
Liu
laughed,
“I
must
pay
for
it
myself
if
I
want
to
drink.
But
the
ox
drinks
wine
from
the
boss.
One
day,
one
bottle.
The
boss
must
buy
some
boxes
of
wine
for
the
ox
to
work
for
him.
”
(
D
)6.
The
ox
can
not
work
without
________
according
to
this
passage.
A.
drinking
water
B.
eating
grasses
C.
having
rest
D.
drinking
wine
(
A
)7.
The
ox’s
partner
_______
from
Guizhou
and
worked
on
a
farm
with
the
ox.
A.
came
B.
learned
C.
heard
D.
got
(
C
)8.Mr.
Liu
came
to
the
big
farm
to
________
.
A.
take
care
of
the
ox
B.
help
the
owner
C.
make
money
D.
do
the
housework
(
B
)9.
When
the
ox
saw
the
wine
in
Mr.
Liu’s
hand,
it
became
very
________.
A.
angry
B.
excited
C.
sad
D.
worried
(
B
)10.
Mr.
Liu’s
wine
is
________
than
that
of
the
ox.
A.
better
B.
worse
C.
less
D.
more
当堂检测
(
B
)1.He
didn’t’t
come
to
school
yesterday
,____he
was
ill.
A.
if???
B.
because??
C.
when??
D.?
before
(
B
)2.
I
have
to
finish
the
work
now
____
I
will
fall
behind
others.
A.?????
and
B.
or
C.
but
D.
so
(
C
)3.
D
o
you
prefer
apples
____
grapes?
A.?????
to
B.
than
C.
Or
D.
so
(
D
)4.
I
met
Miss
Green
____
I
was
walking
across
the
bridge,
but
I
did
not
say
hello
to
him.
A.
before
B.
after
C.
until
D.
when
(
C
)5.
I
can
not
afford
to
buy
a
CD
player
____
it
is
too
expensive.
A.
after
B.
though
C.
because
D.
until
(
C
)6.
I
would
like
to
play
football
with
you
____
I
have
got
a
meeting
now.
A.?????
and
B.
or
C.
but
D.
so
(
A
)7.
You
should
make
a
plan
____
you
do
anything
important.
A.?????
before
B.
after
C.
though
D.
until
(
C
)8.
Forests
help
to
keep
water
from
running
away,
____
drought
does
not
often
happen.
A.?????
and
B.
but
C.
so
D.
though
(
C
)9.
We
all
like
Han
Mei
____
she
is
kind
and
helpful.
A.?????
so
B.
and
C.
because
D.
but
(
A
)10.
______we
got
home
it
was
very
late.
A.
When
B.
While
C.
Because
D.
As
(
D
)11.
It
was
so
late,
____
the
farmers
went
on
working
in
the
field.
A.?????
and
B.
or
C.
so
D.
but
(
A
)12.
The
little
boy
is
only
six
years
old,
____
he
can
make
model
wonderful
cars.
A.?????
but
B.
so
C.
or
D.
and
(
A
)13.
Shirley
has
passed
the
exam
____
she
is
busy
with
her
hard
work.
A.?????
because
B.
when
C.
since
D.
though
(
B
)14.
Linda
was
just
going
out
shopping
____
the
telephone
rang.
A.?????
while
B.
when
C.
after
D.
because
(
B
)15.
I
bought
a
present
for
my
friend,
____
she
did
not
like
it
at
all.
A.?????
And
B.
but
C
.
so
D.
or
家庭作业
一．单选练习
(
C
)1.
Hurry
up!
____
you
will
be
late
for
the
film.
A.?And
B.
But
C.
Or
D.
Because
(
C
)2.
The
doctors
tried
their
best
to
save
the
patient’s
life
____
failed.
A.?or
B.
so
C.
but
D.
because
(
B
)3.
Study
hard
_____
you
are
sure
to
have
a
good
result.
A.??or
B.
and
C.
for
D.
but
(
A
)4.
Sam
was
reading
a
newspaper
____
his
brother
fell
on
the
ground.
A.???when
B.
whether
C.
as
soon
as
D.
but
(
A
)5.
Jack
is
only
four
years
old,
____
he
can
draw
beautiful
pictures.
A.?
but
B.
so
C.
or?
D.
since
二．阅读理解
（1）
In
1826,
a
Frenchman
named
Niepce
needed
pictures
for
his
business.
But
he
was
not
a
good
artist.
So
he
invented
a
very
simple
camera(照相机).
He
put
it
in
a
window
of
his
house
and
took
a
picture
of
his
garden.
That
was
the
first
photo.
The
next
important
date
in
the
history
of
photography
(摄影术)
was
in
1837.
That
year
,Daguerre
,another
Frenchman,
took
a
picture
of
his
reading
room
.He
used
a
new
kind
of
camera
in
a
different
way.
In
his
picture
you
could
see
everything
very
clearly,
even
the
smallest
thing.
This
kind
of
photo
was
called
a
Daguerreotype.
Soon,
other
people
began
to
use
Daguerre’
s
way.
Travelers
brought
back
wonderful
photos
from
all
around
the
world.
People
took
picture
of
famous
buildings,
cities
and
mountains.
In
1840,
photography
was
developed.
Then
photographers
could
take
picture
of
people
and
moving
things.
That
was
not
simple.
The
photographers
had
to
carry
a
lot
of
film
and
other
machines.
But
this
did
not
stop
them,
for
example,
some
in
the
United
States
worked
so
hard.
Mathew
Brady
was
a
famous
American
photographers.
He
took
many
picture
of
great
people.
The
picture
were
unusual
because
they
were
very
lifelike(栩栩如生的).
Photographers
also
became
one
kind
of
art
by
the
end
of
the
19th
century.
Some
photos
were
nor
just
copies
of
the
real
world.
They
showed
feelings,
like
other
kinds
of
art.
（
C
）6.The
first
photo
taken
by
Niepce
was
a
picture
of
____________
A.his
business B.
his
house C.
his
garden D.
his
window
(
B
)7.The
Daguerre
type
was____________.
A.
a
Frenchman B.
a
kind
of
picture C.
a
kind
of
camera D.
a
photographer
(
D
)8.If
a
photographer
wanted
to
take
pictures
of
moving
things
in
the
year
of
1840j,
he
had
to__________.
A.
watch
lots
of
films B.
buy
an
expensive
camera
C.
stop
in
most
cities
D.
take
many
films
and
something
else
with
him.
(
B
)
9.
Mathew
Brady______________.
A.was
very
lifelike
B.
was
famous
for
his
unusual
pictures
C.
was
quite
strong
D.
took
many
pictures
of
moving
people
(
A
)10.This
passage
tells
us_____________.
A.
how
photography
was
developed
B.
how
to
show
your
ideas
and
feelings
in
pictures
C.
how
to
take
pictures
in
the
world
D.
how
to
use
different
cameras
（2）
A
lady
who
never
gave
up
She
was
a
poor
girl
who
worked
to
get
money
to
pay
for
her
lessons.
She
became
the
famous
woman
scientist
of
her
time.
That’s
the
story
of
Marie
Curie’s
life.
She
didn’t’t
mind
working
and
she
didn’t’t
care
about
the
honors(荣誉)
that
were
given
to
her
in
later
years.
Marie
was
born
in
1867.
Her
name
was
Marie
Sklosovska
then.
She
live
in
Poland.
Her
father
was
a
teacher.
Everyone
soon
saw
that
Marie
had
a
quick
mind.
Marie’s
mother
died
when
her
youngest
daughter
was
only
ten.
From
then
on,
Marie
knew
that
she
would
have
to
work
hard
at
her
lessons
if
she
wanted
to
be
successful(成功的)
in
her
life.
She
studied
very
hard
and
was
one
of
the
best
students
at
her
school.
Marie
and
her
older
sister,
Bronya,
wanted
to
study
in
France
at
the
Sorbonne.
But
their
father
didn’t’t
have
enough
money
to
send
them
there.
It
was
Marie
who
had
an
idea:
she
would
teach
at
home
and
send
her
money
to
Bronya.
After
her
sister
finished
studying
in
Paris,
she
would
get
work
and
send
Marie
the
money
to
study
there
herself.
So
Marie
worked
very
hard
for
six
years
to
pay
for
her
sister’s
studies.
At
last
it
was
Marie’s
turn
but
when
she
got
to
France,
her
sister
was
married
and
could
not
give
her
much
help.
Again
Marie
worked.
She
studied
in
a
small
room
without
heat
or
light.
She
lived
on
bread
and
tea
most
of
the
time.
But
all
she
thought
of
was
her
maths
and
science.
This
was
her
world.
After
four
years’
hard
work,
Marie
and
her
husband
found
something
which
was
called
radium(镭).
They
were
given
the
Nobel
Prize(诺贝尔奖)
for
their
great
discovery(发现).
But
they
were
too
ill
to
go
Stockholm
themselves
to
receive
it.
Marie
always
said
that
it
was
because
if
her
children
that
she
want
her
work.
And
she
discovered
a
hidden
power
and
gave
it
to
the
world.
It
was
the
same
power,
however,
that
killed
Marie
in
1934.
(
B
)11.
Marie
Sklodovska
was
born
in
_______.
A.
France
B.
Poland
C.
Stockholm
(
C
)12.
Marie
did
not
go
to
Paris
with
her
sister
because
______.
A.
she
did
not
want
to
B.
she
always
thought
of
her
maths
and
science
first.
C.
She
had
to
earn
money
to
pay
for
her
sister’s
study.
(
B
)13.She
received
her
higher
education
(教育)
at
_____.
A.
Poland
B.
Stockholm
C.
the
Stockholm
(
C
)14.In
Paris
Marie
had
to
live
on
bread
and
tea
because_______.
A.
she
had
no
time
B.
she
had
to
support
her
sister
C.
her
sister
could
not
give
her
much
help
(
C
)15.
The
greatness(伟大)
of
Marie’s
life
in
the
fact
that_______.
A.
she
received
two
Nobel
Prizes
B.
she
was
the
first
woman
to
work
at
the
Sorbonne
C.
she
worked
hard
without
taking
care
of
the
fame
and
honors
she
received
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