中考英语语法之状语从句讲解及练习Word格式.docx

中考英语语法之状语从句讲解及练习Word格式.docx

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WhenIarrivedhome,Ihadalittlerest.

注意：

when从句的主语与主句主语相同，谓语动词是be动词时，从句主语和be可以省略。

When（shewas）walkingalongthestreet,shemetherclassteacher.

2）As

As除了表示“当```的时候”，还可表示为“一面```一面”，“随着”

Hesangashedanced.（一面```一面）

Youwillgrowwiserasyougrowolder.（随着）

3）While表示“当```的时候”强调主句的动作和从句的动作同时发生，从句一般用进行时，从句动词必须是延续性动词。

Whilewewereworking,theywerehavingarest.

While（theywere）havingadiscussion,theygotveryconfused.

while还有“然而”的意思。

eg:

Ipreferblacktea,whilehelikescoffee.

2．until,not…until“直到```才”,在肯定句中主句常用延续性动词；

在否定句中主句常用短暂性动词。

肯定句：

Iwaiteduntilmidnight.

否定句：

Ididnotleaveuntilmidnight.

1）notuntil…在句首，主句用倒装

NotuntilyouhadexplainedhowdidImanagetodoit.

2）Itisnotuntil…that…引导的强调句

Itwasnotuntilitwasdarkthathecameback.

3.theminute,themoment,eachtime表示“一```就```”

Theworkerrecognizedthetypeofthemachinethemomenthesawit.

4.hardly/scarcely…when,nosooner…than,assoonas

表示为“一```就```”

Ihadhardly/scarcelygothomewhenitbegantorain.

Ihadnosoonergothomethanitbegantorain.

ItbegantorainassoonasIgothome.

hardly/scarcely…when,nosooner…than位于句首，主句用倒装

HadIhardly/scarcelygothomewhenitbegantorain.

NosoonerhadIgothomethanitbegantorain.

5.Bythetime+状从（过去时），主句（过去完成时）

Bythetime+状从（现在时），主句（将来完成时）

Bythetimeshecameback,alltheguesthadleft.

Bythetimetheclassisover,wewillhavefinishedlearningthewholepassage.

练习题

1.Itwasquiet________thosebigtrucksstartedcomingthroughthetown.

A.beforeB.afterC.untilD.unless 

2.Itseemedonlyseconds________theboyfinishedwashinghisface.

A.whenB.beforeC.afterD.evenif

3.Hardlyhadhereachedtheschoolgate________thebellrang.

A.whileB.whenC.asD.assoonas 

4.Weweretoldthatweshouldfollowthemainroad_____wereachedthecentralrailwaystation.

A.whenever 

B.until 

C.while 

D.wherever

5.Irecognizedyou________Isawyouattheairport.

A.themomentB.whileC.afterD.once 

6.Hewasabouttogotobed________thedoorbellrang.

A.whileB.asC.beforeD.when

7.________Ilistentoyouradvice,Igetintotrouble.

A.EverytimeB.WhenC.WhileD.Until

8._____JohnwaswatchingTV,hiswifewascooking.

A.AsB.AssoonasC.WhileD.Till

9.Thechildrenranawayfromtheorchard（果园）______theysawtheguard.

A.themomentB.afterC.beforeD.as

10.NosoonerhadIarrivedhome_____itbegantorain.

A.whenB.whileC.asD.than

11.Severalweekshadgoneby_____Irealizedthepaintingwasmissing.

A.as 

B.before 

C.since 

D.when

12.It_____longbeforewe____theresultoftheexperiment.

A.willnotbe;

willknow 

B.is;

C.willnotbe;

know 

D.is;

know

13.–Whatwasthepartylike?

--Wonderful. 

It’syears_____Ienjoyedmyselfsomuch.

A.after 

C.when 

D.since

14.Thenewsecretaryissupposedtoreporttothemanagerassoonasshe_____.

A.willarrive 

B.arrives 

C.isgoingtoarrive 

D.isarriving

15._____gotintotheroom_____thetelephonerang.

A.Hehardlyhad;

then 

B.Hardlyhadhe;

when 

C.Hehadnot;

D.Nothadhe;

when

二.条件状语从句

1.概念：

条件状语从句，即在某种条件下，一件事情可能发生。

2..条件状语从句的引导词

1）.If

Ifyouaskhim，hewillhelpyou．

Ifyoufailintheexam，youwilllethimdown．

2）.unless（if...not...）

Youwillfailtoarrivethereintimeunlessyoustartearlier.

Unlessitrains,thegamewillbeplayed.

3）.so/aslongas

Youmayborrowmybookaslongasyoukeepitclean.

4）provided/providing（that）,onconditionthat

Ishallgiveyouthebookonconditionthatyoureturnittomorrow.

Iwillgoprovidedthatyougotoo.

3．关于条件句的时态，常见的有以下三种情况：

1、主将从现

WhenIgrowup,I’llbeanurseandlookafterpatients.

2、如果主句是祈使句，那么从句通常要用一般现在时。

Ifyouwanttohaveachat,callmeup.

3、如果主句是含有情态动词时，根据需要从句多用一般现在时。

Youshouldbequietwhenyouareinthereadingroom.

1.Ifyou_____totheparty,you’llhaveagreattime.

A.willgo 

B.went 

C.go 

D.going

2.Itwillbealongtime____Peter_____hiswork.

A.since,hasfinished 

B.after,finishes 

C.when,willfinish 

D.before,finishes.

3.Whatwillfatherbringus,______hecomesfromChina.

A.if 

B.when 

C.aslongas 

D.untill

4.IfWangFang____________me,_________meatonce.

A.need,tellB.needs,tellingC.need,tellingD.needs,tell

5．I____hertheanswerifshe____me.

A.cantell,willask 

B.willtell,willask 

C.wouldtell,ask 

D.willtell,asks

6.–Whatareyougoing