初中状语从句课件

状语从句

AdverbialClauseLOREMIPSUMDOLOR状语从句

AdverbialClauseLOREMIPS1

Iwillcall

you

tomorrow.

用来对谓语动词进行补充、说明和完善的成分，我们称之为

状语。

Iwillcall

you

whenhecomes.当状语部分是由简单句构成的时候，我们称这样的句子为状语从句。从句主句主句+连接词+从句Iwillcallyoutomor2

Iwillcall

you

whenhecomes.状语从句有很多种，其中对动作发生的时间进行描述的从句，我们称之为

时间状语从句。Iwillcallyouwhenhec3

when,while,before,after,until,since,assoonas......时间状语从句主从句之间的连接词时间状语从句主从句之间的连接词4注意：从句动作既可以发生在时间点，也可以发生在时间段。when瞬间动词延续性动词when瞬间动词延续性动词51.Thestudentswereplayingcomputergameswhentheteachercamein.2.WhenIwaswalkingalong,Icameacrossafriendofmine.瞬间动作延续动作时态1.Thestudentswereplayingco63.Wewillgooutforawalkwhentheweatherisfine。4.IalwaysdrinkcoffeewhenIwork.5.Whenhegavemeapresent,Ithankedhim.时态主将从现

（祈使句，情态动词也可视为主将）主现从现主过从过3.Wewillgooutforawalkwh7

注意：while引导的时间状语从句，主句动作是在从句动作进行的过程中发生的。Someoneknockedthedoorwhilewewerehavingsupper.while从句必须是延续性动词while从句必须是延续性动词81.Someoneknockedthedoorwhilewewerehavingsupper.2.IwaswatchingTVwhilemymotherwascooking。

时态when强调两个动作同时发生，主从句都用进行时，只能用while时态when强调两个动作同时发生，主从句都用进行时，只能用w91.肯定句：

。。。直到。。。（表示主句发生的动作一直持续到某一时间才停止，因此，主句动词要使用延续性动词）Ihavetostayhere

untiltherainstops.IwatchedTV

untilmymotherreturnedlastnight.until1.肯定句：until102.否定句：not......until...

直到。。。才。。。（表示主句的动作一直持续到某时才开始，主句动词既可以是延续动词，也可以是瞬间动词。）Hedidn'tdohishomeworkuntilhisfathercamehome.Iwon'tgooutuntilIfinishmyhomework.Shedoesn'twatchTVuntilshefinishesherhomeworkeveryday.主过从过主将从现主现从现2.否定句：not......until...主过从过主将11before:在。。。之前（主句动作发生在从句动作之前）after:在。。。之后（主句动作发生在从句动作之后）since:自从

（主句现在完成时，从句一般过去时）before:在。。。之前12

assoonas:

一。。。就。。。时态用法上以主将从现最为常见。也有主过从过，主现从现等用法。Wewillgototheparkassoonastherainstops.assoonas:131.MyparentswerewatchingTVwhileI_____ontheInternet.A.searchB.wassearchingC.searchedD.searching1.MyparentswerewatchingTV142.I'llphoneyou____Marycomeshome.A.sinceB.untilC.assoonasD.while3.Pleaseturnoffthlight____youleavetheclassroom.A.afterB.beforeC.untilD.since2.I'llphoneyou____Maryco154.Theydidn'trealisetheimportanceofstudy____theyleftschool.A.whenB.whileC.afterD.until4.Theydidn'trealisetheimp161.

We

have

lived

in

this

city

__________

I

moved

here

in

1990.

2.

Have

you

decided

what

you

want

to

be

_________you

grow

up?

3.

Don't

worry,

I'll

phone

you

__________

I

get

the

news.

sincewhenassoonas1.

We

have

lived

in

this

city

17

4.

The

drunk

man

didn't

leave

the

station

_______

the

police

came

yesterday.

5.

I

haven't

heard

from

him

__________

he

went

to

America

.6.

I

waited

__________

he

came

back.

untilsinceiuntil

4.

The

drunk

man

didn't

leave187.

She

likes

everything

to

be

in

place

________

she

starts

to

work.8._____theworkwasdone,wesatdowntosumup（总结）experience.9.Weplayedoutsidetillsunset,_______itbegantorain。beforeAfterwhen7.

She

likes

everything

to

be

1910.Theydecidedtogobackhome__________theirmoneyranout.11.__________Igettothea