狀語從句復習課件高考英語語法復習

狀語從句目錄01狀語從句的概念與種類02狀語從句的引導詞03狀語從句考點小結(jié)狀語從句的概念與種類一：什么是狀語從句？Itwasrainingwhenwearrived.Thiskindofmedicineshouldnotbeplacedwhereitisaccessibletochildren.Ifyoufailintheexam,youwilllethimdown.在復合句中作_____的從句,來說明一件事情發(fā)生的時間,地點,原因,條件,結(jié)果,方式,目的等.狀語狀語從句引導詞:一般由從屬連詞引導,也可由連詞/名詞詞組引導。狀語從句位于主句前加逗號,位于主句后不加逗號。分類:根據(jù)其作用可分為時間、地點、原因、條件、讓步、結(jié)果、方式、目的和比較等從句。WhileIwaswonderingatthis,ourschoolmastertookhisplace.()2.Wherethereisawill,thereisaway.()3.Nowthat/Sinceeverybodyishere,let’sbeginourmeeting.（）4.I’llspeakslowlysothatyoucanunderstandme.()5.Socleverwasheastudentthathewasabletoworkoutallthedifficultproblems.()6.Aslongasyoudon’tloseheart,you’llsucceed.()7.Tryashemight,hecouldnotfindajob.()8.Theoldladytreatstheboyasifhewerehisownson.()9.HerunsfasterthanIrun.()時間地點原因目的結(jié)果條件讓步方式狀語從句的種類：比較狀語從句的引導詞二：類型常見從屬連詞時間狀語從句when(當)，while(在……期間)，as(隨著，一邊……一邊……)，before在..之前，after在..之后，since自從，until/till直到..為止，not...until直到..才，assoonas，immediately，directly，instantly，nosooner....than，theminute/moment/instant，hardly/scarely/barely...when一...就every/eachtime每次,next/lasttime下次，上次,thefirsttime第一次,bythetime到...時候，theday/year/morning這一天/年/早上...原因狀語從句

because(因為)，as(由于)，since(既然)，nowthat既然，由于，inthat因為，given/consideringthat鑒于,考慮到狀語從句常見從屬連詞

條件狀語從句

if如果，unless除非，once一旦，as/solongas只要，provided只要，onlyif只要，onconditionthat條件是，incase萬一目的狀語從句sothat，inorderthat為了，incase以防，forfearthat以防，lest以免結(jié)果狀語從句sothat(這樣，結(jié)果)，so/such...that如此...以至于地點狀語從句where(在……地方)，在哪里，anywhere在任何地方，everywhere到處....比較狀語從句(as...)as和...一樣，(notas/so...)as不如，比較級+

than比

方式狀語從句as(按照，像……那樣)，asif或asthough(好像)讓步狀語從句（疑問詞

+

ever可引導讓步狀語從句，還可引導名詞性從句）although（不倒裝），though（倒不倒都可以），as（需要倒裝），while(雖然，句首)，

whenever(=nomatterwhen無論何時)，wherever(=nomatterwhere無論哪里)，whatever(=nomatterwhat無論什么)，however(=nomatterhow無論如何)，whether...or...(無論……還是……)evenif/though(即使)狀語從句的考點小結(jié)三：1.考點小結(jié)（時間狀語從句）（1）when5個考點bedoingsthwhen...正在做某事這時...beabouttodosth/beonthepointofdoingsthwhen...正要做某事這時...hadjustdonesthwhen…剛做了某事這時....whenitcomesto....當談到，當提及.....Itwas+時間點+when從句(謂語did)."當做某事的時候是幾點鐘"（2）before3個考點Itwas/willbe+一段時間+before…過了（多久）…才Itwon’tbelongbefore…沒過多久就....BeforeIknowit，.......不知不覺.......（3）since

Itis/hasbeen+時間段+since從句（過去時）

自從…多久了?

（4）.hardly/scarcely/barely...when...、nosooner..than...主句用過去完成時haddone,when或than所在從句用一般過去時。hardly/scarely/nosooner置于句首，主句進行部分倒裝，也就是把be/助動詞/情態(tài)動詞置于句首。Thevoteshadhardlybeencounted,whenthetelephonerang.選票一統(tǒng)計好,電話就響了Hardlyhadthevotesbeencounted，whenthetelephonerang.1.考點小結(jié)（時間狀語從句）?

so+adj+a/an+n單數(shù)+that從句so+adj/adv+that從句so+many/few+(n復數(shù))+that從句so+much/little+(不可數(shù)n)+that從句such+a/an+adj+n單數(shù)+that從句such+adj+n復數(shù)/不可數(shù)n+that從句Heissoconsiderateaboythatheispopularamongstudents.Wehavesomanytomatoesthatwesharesomewithourneighbours.2.考點小結(jié)（結(jié)果狀語從句）?

so或such連同所修飾的的成分一起置于句首時，主句常用部分倒裝。也就是把be/助動詞/情態(tài)動詞提到主語前。Itwassuchalovelydaythatweallwentswimming.＝Suchalovelydaywasitthatweallwentswimming.今天天氣如此的好，我們大家都去游泳了。Heissoselfishaboythatallpeopledon'tlikehim.=Soselfishaboyishethatallpeopledon'tlikehim.HeransofastthatIcouldn'tcatchupwithhim.=SofastdidherunthatIcouldn'tcatchupwithhim.2.考點小結(jié)（結(jié)果狀語從句）?

as（雖然）引導讓步狀語從句時，讓步狀語從句要進行形式倒裝，也就是把從句中要強調(diào)的表語，狀語和動詞原形置于句首，如果表語是單數(shù)名詞，前置時要省略冠詞。1.Littleboyas/thoughheis，heisconsiderate.2.Muchas/thoughIhavetraveled,Ihaveneverseenanyonelikehim.3.Tryas/thoughhemight，hedidn’tpasstheexam.3.考點小結(jié)（讓步狀語從句）?

在時間，條件，讓步，方式，地點等狀語從句中，如果狀語從句的主語與主句的主語一致或從句主語是it，并且狀語從句含有be時，可以將狀語從句的主語連同be一起省掉。1.While（Iwas）walkingthedogonthestreettheotherday,Imetoneofmyoldfriends.2.When（weare）facedwiththesituation,weshouldkeepcalm.3.If（youare）askedtoprovideyourinformation，informthepoliceatonce.4.If（itis）

possible,hewillhelpyououtofdifficulty.4.考點小結(jié)（狀語從句的省略）1._____________________(在北京的時候),IpaidavisittotheSummerPalace.2.______________________(當是個年輕人的時候),AbrahamLincolnwasastorekeeperandapostmaster.3..______(如果可能的話),pleasereplytome.4._____________(除非修理),themachineisofnouse.5._______________________(要是給更多的關(guān)注),theboycouldbecomebetter.6.Agirlstoodatthegateoftheschoolasif_________(正跟老師講話).When/WhileinBeijingWhen/AsayoungmanIfpossibleUnlessrepairedIfgivenmoreattentiontotalkingwithateacher?

在時間，條件，讓步狀語從句中，主句是將來時，從句用一般現(xiàn)在時表將來時。“主將從一現(xiàn)”。1.Iwilllethimknowifhecomes.2.HewillbebackbeforeIhavefinishedthework.3.Ifyouareaskedtoprovideyourinformation，informthepoliceatonce.5.考點小結(jié)（狀語從句的時態(tài)）?

as/though/although/evenif/eventhough/while（雖然）不與but連用,可以與yet/still連用。because不與so連用.因為athough他們與but都是連詞,起的作用都是連接句子,所以不能同時出現(xiàn).yet/still是副詞所以不會出現(xiàn)同時出現(xiàn)兩個連詞的情況.1.Becausehedidn’tpasstheexam,soheissadnow.2.Althoughwearetired,butwefeltdelighted.3.Althoughwearetired,yetwefeltdelighted.6.考點小結(jié)（從屬連詞和并列連詞）（1）時間狀語從句1.Bythetimeyouhavefinishedthetask,theguestswillgetback.2.I’lltellhimtheminutehegetshere.3.Itwon’tbelongbeforewemeetagain.4.ItwastenyearsbeforeIforgethim.5.Ithasbeen5yearssinceIworkhere.6.IhadfinishedthereportwhenIreceivedamessage.7.Heiswalkingalongtheriverwhensomeoneiscallingforhelp.8.CallmeearliernexttimeyoucometoShanghai.9.Itwassixo'clockwhenIgotdowntomywork.（2）地點狀語從句1.Thiskindofmedicineshouldnotbeplacedwhereitisaccessibletochildren.這種藥品不應(yīng)該放在兒童拿得到的地方。2.Youcangoanywhereyoulike.

（3）原因狀語從句1.Sincewehavenomoney,wecan’tbuyit。由于我們沒錢，我們不能購買它2.Seeing/Nowthat

it’sraining,we‘dbetterstayindoors。鑒于外面在下雨，我們最好呆在屋里。3.Wecan’ttravelaroundbecause/as/inthattheepidemicofCOVID-19isgettingworse.4.Becasuetherearealotofpepleinpoverty,weshouldtakesomemeasurestohelpthem.5.Ididn’tbuythehouse,forIcouldn’taffordit.（并列連詞）（4）條件狀語從句1.Ifyoufailintheexam,youwilllethimdown.如果你考試不及格，你會讓他失望的。2.Youcangoout

as/solongas/provided/onlyif/onconditionthatyouhavetofinishyourhomework.你可以出去,條件是你得完成家庭作業(yè)。3.Onceyoumakeupyourmind，youshouldworkhardforit.4.Youwillfailtobeadmittedtoagooduniversityunlessyouworkhardandaredetermined.5.Wewillputoffthesportsmeetingincaseitrains.（萬一）（5）目的狀語從句1.Heisworkinghardinordertopasstheexamination.?heisworkinghardinorderthathecanpasstheexamination.為了考試及格，他正在努力學習。2.IgotupearlysothatIcouldhaveenoughtimetostudy.我起得很早，目的是有足夠的時間看書。（6）結(jié)果狀語從句1.Itwassuchagoodfilmthatweallwenttoseeit.2.Itwassogoodafilmthatweallwenttoseeit.電影如此好以至于我們都去看了。3.Westartedforthepeakearly,sothatwesawthesunrise.我們很早就動身去山頂,結(jié)果我們看到了日出。

（7）讓步狀語從句1.Although/Though/While/Evenif/Eventhoughheisveryold,heisquitestrong.他雖然年紀大了，身體還很健壯。2.Iwillfindyouwherever/nomatterwhereyougo.3.Whetheryoubelieveitornot，itisatruth.4.Oldas/thoughheis,heisquitestrong.（8）方式狀語從句1.Alwaysdototheothersasyouwouldbedoneby.你希望人家怎樣待你，你就要怎樣待人。2.HespeaksEnglishasifhewereanativeinEngland.他說英語的樣子就像他是英國人3.YouneedtodotheexperimentasItoldyou.你需要按照我告訴你的那樣做這個實驗（9）比較狀語從句1.Heisastallashisbrother.2.Hecan’trunasfast

ashisclassmates.3.Itisworsethanweinitiallyexpected.◎短文改錯中的并列句和狀語從句[高考這樣考]1．(2021·全國甲卷)Inmyopinion,whereintrouble,weshouldseekhelpfromthosewetrustmost.____________________2．(2020·全國卷Ⅱ)ThenIcansparesometimetolearnitagain，suchthatwecanpracticetogethereveryday._________where→when/whenever

such→so3．(2020·全國卷Ⅲ)Inordertomakesureallofusareingoodhealth，andshemakesspecificplansforus._________4．(2019·全國卷Ⅰ)Suddenlyafootballfelljustinfrontofmebutalmosthitme.__________5．(2018·全國卷Ⅱ)ThegamesmyparentstaughtmewhereIwasachildturnedouttobeveryusefullaterinmylife._____________去掉and

but→and

where→when1．(2020·全國卷Ⅰ)Iwaitedpatientlyunlesstheoilwashot.2．Thoughnotverybig，buttherestaurantispopularinourarea.until/till3．Sheusedtobeeasytogetangry，especiallythatshewaswithherboyfriend.4．IwasjustabouttogiveitupwhileIsuddenlynoticedalittleboywalkingtowardstheseacalmly.whenwhenⅠ.單句語法填空1．InmuchofAsia，especiallytheso-called“ricebowl”culturesofChina，Japan，Korea，

Vietnam，foodisusuallyeatenwithchopsticks.2．Theyarenotlikeustofinishitinonedrink，

prefertodrinkbytakingasmallamountatatime.andbut3．

TraditionalChineseMedicinehasbeenwidelyaccepted，itstillfaceschallenges.4．

shegotonstage，Ihadnotrealizedshehadsuchatalentfordancing.5．Itwasquiteawhile

Mikebecamecalmandthankedthem..Although/Though/WhileUntilbeforeⅡ.單句改錯1．Thoughheis50，butheappearsveryyoung.2．Nowadays，thewordfriendshiphasbeenusedveryoftenthatithaslostitsmeaning.3．ItturnedoutthatmyrightanklegotinjuredbutIhadtobesenttohospital.soand/so1.Anditiswisetohaveasmanygoodfriendsthatwecan.2.Infact,heevenscaredmyclassmatesawayduringtheycameovertoplayordohomeworkwithme.3.Wewerewarnednottocheatagainsoshewouldneedtoseeourparents.4.Assoonaswearrived,sowedroppedthelinesintothewater.5.Itisinthedowntownarea,butitiseasytogoanywherefromthehotelbypublictransport.__as___when_or__so/and6.Intheend,wedrovetoaservicestationandwaitedthereunlesstheroadwasclear.7.WheneverIam,Iwillalwayskeepintouchwithyou.8.Todealwiththeproblem,Ithink,weshouldfirstgoallouttoplanttreesthoughtreeswillhelpsavewater.9.Howareyouthesedays?IhavebeenmissingyouverymuchafterIwenttocollegeayearago.10.It’sbeenaweekafterweleftyourfamilyandwearenowbackhome.________________sincebecause/since/asWhereveruntil/tills