高二英语状语从句小结无忧

时间状语从句原因状语从句地点状语从句目的状语从句结果状语从句条件状语从句让步状语从句比较状语从句方式状语从句引导词可分为两部分．whenwheneveraswhilebeforeafteruntil(till)sinceas

soon

asevery

timenext

timethefirst/…timethemomenttheminute/…instantlyimmediatelydirectly

(一…就…)1.

as,while,when的区别

as:当；一边…一边；随着＊某事一发生，另一事立即发生e.g.

As

thecaptain passed

me,

Iaskedhim

whether

there

was

any

hope

ofsaving

the

ship.＊两个动作同时发生Asthedaywenton,theweathergotworse.while:持续性动词／ 进行时＊一般或现在情况e.g.

Never

get

on

oroff

a

bus

while

itisinmotion.＊将来情况－V一般现在时或现在进行时e.g.—I’mgoing

tothe

postoffice.--

While

you

are

there,

can

you

getsome

stamps

for

me?＊过去情况e.g.

I

hurt

my

should

while

Iwasdoinggym.when:

持续性／非持续性动词都可＊当．．．时e.g.

I

was

frightened

by

a

zhang

lang

when

I

waswatching

TV.Are

you

going

to

be

a

sailor

when

you

leave

school?＊正在．．．忽然Chen

Wei

and

Susan

were

walkingdownthe

street

when

they

saw

anaccident.I

was

about

to

goswimming

when

ourguide

stoppedme.＊尽管／虽然／鉴于／如果／届时／在那时…e.g.

He

walks

when

he

might

take

ataxi.虽然届时The

Queen

willvisit

thetown

inMay,when

she

willopenthe

newhospital.How

can

you

hope

for

mercyyourself

when

youshownone?

如果How

could I

live

in

Los

Angeles

whenall

my

favorite

people

live

here?既然becausesinceasfornow

thatseeing

(that)既然considering

(that)

考虑到／鉴于鉴于／由于／既然／因为because,

since,as,forbecause—直接原因，非推断．语气最强．回答whysince–通常放句首．译为“既然”as–

不谈自明的原因，语气最弱．for–放句中，引导后半句表原因,或补充推断的理由。e.g.

Idanced

infront

ofthepeople_because

I

liked

it.You’d

better

wear

strong

shoes_as

we’lldoalotofwalking.

As

hewasnotwell,Idecidedto

go

without

him.

Since

everybodyknowaboutit,I

don’twantto

talkanymore.He

must

be

ill,

for

he

is

absentToday.where/

wherevere.g.

Wuhan

lies

where

the

Yangtze

andthe

Han

River

meet.so

thatinorderthatincasefor

fear

that(以免／以防）lest

常用虚拟＊in

case

还可作副词表示万一．后不接从句e.g.

Idon’t

think

I’llneedany

money,but

I’ll

bring

some

incase.＊目的状语中常用情态动词can,

could,may,

might,

would,

否定从句中可用shoulde.g.

They

took

away

the

knife

so

that

theboyshould

not

hurt

himself.so

that/so…that…/such…that…It

was

such

a

good

day(=it

was

so

good

a

day)that

we

all

went

swimming.ifonceas/so

long

asas

far

asunlessoncondition

thatincase条件是…suppose/supposingprovidingprovidedwe

don’t

lose

heart,we’llfindawayto ethedifficulty.I

know, you

shouldn’thave

any

problem

there.e.g.

If

you

touch

an

Englishperson,

you

should

say

“sorry”.

Once

they

are

dirty,

certainseas

are

not

able

to

clean

themselves.As

longasAs

far

asYou

can

have

my

bicycle

for

a

fewdays you

return

it

bySunday.onconditionthatIncase

anything

importanthappens,

please

call

me

up.Suppose/Supposingyou

had

one

milliondollars,whatwouldyou

do?Don’t

touch

anything

unless

youteacher

tells

you

to.１）though/

although

（尽管，虽然）（即便）even

if/

even

thoughthough/although＊主句前可用yet,still,nevertheless常省略．e.g.

Though

it

sounds

strange,yet

it

istrue.＊倒装句和独立副词放句末只能用thoughe.g.

Strange

though

it

may

seem,

heremained

single

all

his

life.Itwashardwork,Ienjoyed

it,

though.(但是／不过）２）where/nomatter

wherewhoever/no

matter

whowhatever/

no

matterwhatwhenever/

no

matter

when．．．．３）as倒装－－“虽然／尽管”e.g.

Late

as

it

was,

they

kept

onworking.Child

as

heis,

heknows

a

lot.Much

as

I

admire

his

father,

I

don’tlikeJohn.Try

as

you

may,

you

might

fail

aswell.Borrow

the

book

as

you

may,

youmust

return

it

ontime.than/as—从句中常有成分省略e.g.

The

project

was

completed

earlierthan(it

was)

expected.He

workedas

fast

as

a

skilledworker(worked).Repeat

this

as

often

as

(it)

isnecessary.Then

see

a

doctoras

soon

as

(it

is)possible.as／likeas

if/ as

though依照／如／像仿佛/就象…似的e.g.

There

black

people

had

equalrightsand

were

free

to

live,

study

and

workas

they

wished.Iwork

like

others

(as

others

do).Do

you

have

to

feed

plantslike

you

feedchickens?He

kept

wo