高中英语状语从句知识点及练习

Practicemakesperfect!高中英语状语从句一、概念：状语通常由副词、介词短语、动词不定式、分词和从句等担当。

状语从句主要用来修饰主句或主句的谓语。一般可分为九大类，状语从句的关键是要掌握引导不同状语从句的常用连接词和特殊的连接词。二、分类及使用1.

时间状语从句

(1)

when

①.when引导的时间状语从句，其动词既可以是延续性动作的动词，也可以是瞬间性动作的动词，可以表示主句的动作和从句的动作同时发生，或从句的动作发生在主句的动作之前。

when

you

apply

for

a

job,

you

must

present

your

credentials.

②

when还可表示just

then（正在那时）的意思，此时所引导的从句放在主句之后。

we

were

about

to

start

when

it

began

to

rain.

(2)

as引导的时间状语从句

as侧重表示主句和从句的动作并相发生,翻译成一边，一边。

We

were

having

breakfast

as

she

was

combing

her

hair.(3)

while“在…期间”，所引导的从句的动作是延续性的，并表示和主句的动作同时发生。

(4)

before引导

①

before“在…之前”

I’ll

be

back

before

you

have

left.

②

before“…之后才”

It

may

be

many

years

before

we

meet

again.

(5)

as

soon

as/once/directly/the

instant等引导as

soon

as

是最常见的表示“一…就”的从属连词，其他连词还有immediately，instantly，the

instant

(that)，the

minute(that)

，the

moment(that)等，它们通常都可与as

soon

as换用。

As

soon

as

we

got

home,

the

telephone

rang.

I

recognized

her

immediately

I

saw

her.

(6)

hardly...when/no

sooner...than引导关联从属连词hardly/barely/scarcely...when和no

sooner...than的意思是“刚…就”，它们所引导的从句中的谓语动词通常为过去完成时。如：

He

had

no

sooner

(no

sooner

had

he)arrived

home

than

he

was

asked

to

start

on

another

journey.

(7)

since引导在含有since引导的时间状语从句的复合句中，从句的谓语动词通常为一般过去时，主句的谓语动词通常为现在完成时、过去完成时和一般现在时：

We’ve

never

met

since

we

graduated

from

the

college.

大学毕业后我们就再没见过面。

(8)

till/until引导

till和until同义，作“直到…时(为止)”解。Donald

will

remain

in

college

until(till)

he

finishes

his

Ph.D

course.

2.

地点状语从句

(1)

where引导“在（或到）…的地方”

Where

there

is

a

will,

there

is

a

way.

(2)

wherever引导wherever=no

matter

where,后者只能放句首。

Whereever

(no

matter

where)

they

went,

the

experts

were

warmly

welcomed.

3.

原因状语从句

(1)

because引导

通常用于回答why引出的疑问句，从句一般位于主句后面。

I

didn’t

go

abroad

with

her

because

I

couldn’t

afford

it.

(2)

as引导从句多位于主句之前，通常可以和since换用。

As

I

didn’t

know

the

way，I

asked

a

policeman.

(3)

since引导从句多位于主句之前，可以和as换用。Since

traveling

by

air

is

much

faster,they

decided

to

take

a

plane.

(4)

now(that)引导的原因状语从句

now(that)“既然”，

Now(that)

you

have

passed

your

test

you

can

drive

on

your

own.

(5)

seeing

(that)引导的原因状语从句

Seeing

(that)“鉴于；由于”，通常用于非正式文体。

Seeing

(that)

the

weather

is

bad，we’ll

stay

at

home.

4.

目的状语从句

(1)

in

order

that引导

“为了；以便”。多用于正式文体，可以与so

that换用。They

stopped

at

Hangzhou

in

order

that

they

could

go

around

West

Lake.

(2)

so

(that)引导“为了；以便”。so

that通常可以与in

order

that换用，它所引导的目的状语从句总是放在主句之后，在非正式文体中，常省略that。如：

Speak

clearly

so

that

they

may

understand

you.

(3)

in

case/for

fear

(that)等引导

in

case，for

fear(that)这俩个从属连词都表示否定目的，意思是“以免”,“以防”。in

case它所引导的从句中的谓语动词可以是陈述语气形式，也可以是虚拟语气形式；for

fear(that)引导的从句中的谓语带有may，might，should等情态动词

Take

your

umbrella

in

case

it

rains.

He

took

an

umbrella

with

him

for

fear

that

it

might

rain.

状语从句专项练习一、单选：()1.

[14•安徽卷]

The

meaning

of

the

word

“nice”

changed

a

few

times

_____

it

finally

came

to

include

the

sense

“pleasant”．A．before

B．after

C．since

D．while

()2．[14•北京卷]

________

the

forest

park

is

far

away,

a

lot

of

tourists

visit

it

every

year.

A．As

B．WhenC．Even

though

D．In

case

()3.

[14•湖南卷]

You

will

never

gain

success________you

are

fully

devoted

to

your

work.

A.

when

B.

becauseC.

after

D.

unless

()4．[14•江苏卷]

Lessons

can

be

learned

to

face

the

future,

______

history

cannot

be

changed.

A．though

B．asC．since

D．unless

()5.

[14•江西卷]

It

was

the

middle

of

the

night

________

my

father

woke

me

up

and

told

me

towatch

the

football

game.A.

that

B.

asC.

which

D.

when

()6.

[14•陕西卷]

The

young

couple,

who

returned

my

lost

wallet,

left

________

I

could

ask

for

their

names.

A.

while

B.

beforeC.

after

D.

since

()7.

[14•四川卷]

I'll

be

out

for

some

time.

________

anything

important

happens,

call

me

up

immediately.

A.

In

case

B.

As

ifC.

Even

though

D.

Now

that

()8.

[14•天津卷]

________

you

start

eating

in

a

healthier

way,

weight

control

will

become

much

easier.

A.

Unless

B.

Although

C.

Before

D.

Once

()9．[14•浙江卷]

Cathy

had

quit

her

job

when

her

son

was

born

____

she

could

stay

home

andraise

her

family.A．now

that

B．as

ifC．only

if

D．so

that

()10.

[14•重庆卷]

Half

an

hour

later,

Lucy

still

couldn't

get

a

taxi

________

the

bus

had

dropped

her.

A.

until

B.

whenC.

although

D.

where()11.[07

浙江卷]Many

of

them

turned

a

deaf

ear

to

his

advice,

_______

they

knew

it

to

be

valuable.

A.

as

if

B.

now

that

C.

even

though

D.

so

that

()12.[15·浙江]_______

a

single

word

can

change

the

meaning

of

a

sentence,

a

single

sentencecan

change

the

meaning

of

a

paragraph.

A.

Just

as

B.

Even

though

C.

Until

D.

Unless

()13.[15·安徽]______

he

once

felt

like

giving

up,

he

now

has

the

determination

to

push

further

and

keep

on

going.

A.

Where

B.

As

C.

In

case

D.

Now

that

()14.[08全国卷]—Have

you

got

any

idea

for

the

summer

vacation?

—I

don’t

mind

where

we

get

___

there’s

sun,

sea

and

beach.

A.

as

if

B.

as

long

as

C.

now

that

D.

in

order

that

二、改错：(1)

In

the

last

five

years

that

they’ve

climbed

churches,

high

buildings

and

television

towers.(2)

Charles

said,

“As

soon

I

see

a

really

tall

building,

I

want

to

climb

it.

(3)

However,

there

are

still

some

countries

there

people

have

shorter

lives.

(4)

In

other

places

you

are

limited

to

a

certain

number,

of

that

some

may

be

novels.

(5)And

whether

you

pay

the

cost

of

sending

a

postcard,

the

librarian

will

write

to

you.

(6)

I

also

enjoyed

the

evenings

when

we

spent

together.

(7)

I

live

in

Beijing