中考英语语法复习专项之状语从句解读练习课件

中考语法复习专题——状语（副词性）从句为什么会出现副词性从句？什么叫副词？1.我深深地爱着你。2.你足够漂亮。3.我每天吃早饭。Iloveyoudeeply.Youarebeautifulenough.Ihavebreakfasteveryday.那些修饰动词，形容词和整个句子的可有可无的成分叫做副词。请判断下列句子中的副词部分。1.Theboyneedsapenverymuch.2.Theboyreallyneedsapen.3.Hewentthereyesterday.4.Itsuddenlyrained.5.IoftenreadEnglishloudlyinthemorning.6.Ioftengotothemovies.程度地点+时间频率+程度+时间频率方式程度小结：1.副词就是状语，状语就是副词2.那些修饰动词，形容词和整个句子的可有可无的成分叫做副词，也叫做状语。3.除去五大基本概念和定语后，剩下的成分就是副词，就是状语。4.说明地点，时间，原因，目的，结果，条件，方向，程度，方式和伴随状况等。我爱你。我非常爱你。我像老鼠爱大米一样爱你。Iloveyou.Iloveyouverymuch.Iloveyouasamouselovesrice.一个句子做了副词的功能就叫做副词性从句。完整句子1+连词+完整句子2状语从句/副词性从句Iloveyouasamouselovesrice.After

Ifinishmyhomework,Iwillplaygameswithyou.Youshouldhaveputthebookwhere

youfoundit.Ididn'tcometoworkbecause

Iwasill.Helookeddownsothat

shecouldnotseehiseyes.If

plasticsareburned,theygiveoffpoisonousgases.Ididn'tsleepwelllastnight,so

Ifeelsleepythismorning.Youlookyoungerthanyouare.Although

hestudiedhard,hedidn'tpasstheexaminationYoumusttrytoholdthetoolas

Ido.完整句子1+连词+完整句子2用法归纳1.时间状语从句(1)时间状语从句常用

when,as,while,before,after,since,till,until,assoonas

等连词来引导。例如：1.Itwasraininghardwhen

wegottoschoolyesterday.2.While

hewasdoinghishomework,thetelephonerang.3.Ashewalkedalongthelake,hesanghappily.4.HehadlearnedalittleChinesebefore

hecametoChina.5.Afterhefinishedmiddleschool,hewenttoworkinafactory.(2)在时间状语从句里，通常不用将来时态，用现在时态表示将来的动作或状态。例如：1.I’llringyouupassoonas

IgettoNewYork.2.Iwilltellhimeverythingwhen

hecomesback.3.Hewon’tbelieveituntil

heseesitwithhisowneyes.(3)在带有

till或until引导的时间状语从句的主从复合句里，如果主句用肯定式，其含义是“一直到……时”，谓语动词只能用延续性动词。如果主句用否定式，"not.....untill"其含义是“直到……才……”,“在……以前不……”,谓语动词可用瞬间动词。例如：1.Theyoungmanreadtill

thelightwentout.2.Let’swaituntil

therainstops.3.Wewon’tstartuntil

Bobcomes.4.Don’tgetoffuntil

thebusstops.[Practice]Ididn’tknowhecameback____Imethiminthestreet.(2007河北)A.since

B.WhenC.until

D.after2.条件状语从句(1)条件状语从句通常由

if,unless

引导。例如：Whatshallwedoifitsnowstomorrow?Don’tleavethebuildingunlessItellyouto.(2)在条件状语从句里，谓语动词通常用现在时态表示将来的动作或状态。例如：I’llhelpyouwithyourEnglishifIamfreetomorrow.Hewon’tbelateunlessheisill.(3)“祈使句+and(or)+陈述句”在意思上相当于一个带有条件状语从句的复合句。例如：Hurryup,oryou’llbelate.=Ifyoudon’thurryup,you’llbelate.[Practice]1.Ifyou____latetomorrowmorning,youwon’tcatchtheearlybus.(2007福建厦门)A.getupB.don’tgetupC.willgetup

3.原因状语从句(1)原因状语从句通常由because,since,as

引导。例如：Hedidn’tcometoschoolbecausehewasill.Sinceyoucan’tanswerthequestion,I’llasksomeoneelse.(2)because表示直接原因，语气最强。Because引导的原因状语从句多放在主句之后。

回答由why提出的问题，只能用because。As和since语气较弱，一般用来表示明显的原因。

由as和since引导的原因状语从居多放在句首。例如：1.

Whyaren’ttheygoingthere?----BecauseIdon’twantto.2.Ashehasnocar,hecan’tgetthereeasily.3.Sincewehavenomoney,wecan’tbuyit.(3)because和so不能同用在一个句子里。4.结果状语从句(1)结果状语从句由

so…that,such…that,sothat引导。例如：Heissopoorthathecan’tbuyabikeforhisson.Sheissuchagoodteacherthateverybodylikesher.(2)so…that语such...that可以互换。例如：在由so...that引导的结果状语从句中，so是副词，与形容词连用。其结构是:“so+形容词（副词）+that+从句”。例如：Hewassogladthathecouldn’tsayaword.Thehallissobigthat2,000peoplecanhold.Motherlivessofarawaythatwehardlyeverseeher.

有时上述两种结构是可以互换的。例如：

Itwassuchawonderfulfilmthatallofuswantedtoseeitagain.=Thefilmwassowonderfulthatallofuswantedtoseeitagain.(3)如果名词前由

many,much,little,few

等词修饰时，只能用so,不用such。例如：Hehassolittletimethathecan’tgotothecinemawithyou.[Practice]1.Thisexerciseis_____difficult______.A.so;thatfewofuscandoB.so;thatfewofuscandoitC.too;foranyoneofustodoD.too;foranyoneofustodoit.

5.比较状语从句比较状语从句通常由

as…as,比较级+than…等连词引导。例如：

1.Don’tjustbelievetheadvertisement.Thatkindofcamerais____itsays.A.asgoodasB.notasgoodasC.aswellasD.notaswellas7.让步状语从句(1)让步状语从句通常由although,though等连词引导。例如：Thoughheisyoung,heknowsalot.(2)although(though)不能用在同一个句子中。8.地点状语从句地点状语从句常常由where来引导。例如：Gowhereyoulike.Wherethereisawill,thereisaway.[Practice]()1.Youshouldletyourchildrenplay_________youcanseethem.A.whereB.whenC.inwhichD.that()2.Theschoolwasbuilt_________therehadoncebeenachurch.A.whereB.whenC.inwhichD.that看个短片，调整一下你的状态，准备进入真题训练考验一下自己吧

1.I'llletyouknow____hecomesback.

A.beforeB.becauseC.assoonasD.although2.Wewillwork____weareneeded.

A.wheneverB.becauseC.sinceD.wherever3.Readitaloud_____theclasscanhearyou.

A.sothatB.ifC.whenD.although4._____yougo,don'tforgetyourpeople.

A.WheneverB.HoweverC.WhereverD.Whichever5.Itisabouttenyears_____Imetyoulast.

A.sinceB.forC.whenD.as6Theywillneversucceed,_____hardtheytry.

A.becauseB.howeverC.whenD.since7_____wegottothestation,thetrainhadleftalready.

A.IfB.UnlessC.SinceD.When8.I'llstayhere_____everyoneelsecomesback.

A.evenifB.asthoughC.becauseD.until9.Althoughit'sraining,_____arestillworkinginthefield.

A.theyB.buttheyC.andtheyD.sothey10.You'llm