高中英語破題致勝微方法(虛擬語氣2)5虛擬語氣用在asif引導的狀語從句中

第頁5．虛擬語氣用在asif引導狀語從句中asif/though意思是“好似〞,引導方式狀語從句。在其引導狀語從句中，可以使用虛擬語氣，也可以使用陳述語氣。具體有什么區(qū)別，本節(jié)課我們一起來看一下。一.asif/though引導從句使用陳述語氣情況假設從句中情形是根據(jù)現(xiàn)在跡象作出合理推測，那么用陳述語氣。Itisbecomingdark.Itlooksasifit’sgoingtorain.天變黑了。似乎要下雨。Thismeattastesasifithasalreadygonebad.這肉吃起來似乎已經(jīng)壞了。I'llstartbackandleaveyoutothehearing.Itlooksasifitwillbequiteaproduction.我這就動身回去了，您一個人去參加聽證會吧！看起來會有一場好戲。Hesatrockingoverthefire,asifhewasinpain.他坐在火爐旁邊搖來擺去，像是忍受著什么痛苦似。二.asif/though引導從句使用虛擬語氣情況1.假設從句中內(nèi)容與事實不符或相反，那么使用虛擬語氣。2.asif/though引導從句使用虛擬語氣時態(tài)規(guī)那么時間從句時態(tài)與現(xiàn)在事實相反did/were與過去事實相反haddone與將來事實相反would/coulddoIfapencilispartlyputintoaglassofwater,itlooksasifitwerebroken.(與現(xiàn)在事實相反)如果把一支鉛筆放入一杯水中，它看起來好似是折了。Thegirllookedasifshehadseenaghost.(與過去事實相反)這個姑娘看起來像遇見了鬼一樣。Sheopenshermouthasifshewouldsaysomething.(與將來事實相反)她張了張嘴好似要說什么。Hecomportedhimselfasifhehadalreadybeenelected.(與過去事實相反)他表現(xiàn)出好似他已經(jīng)中選了似。Suddenlyawomanburstintohisshed,asifshehadbeenblownin.(與過去事實相反)突然一個女人闖進了他小屋，猶如大風把她刮進來一般。三.典型例題1.Theteachertreatsthepupilasifhe_____herownchild.A.is B.was C.couldbe 解題思路：①根據(jù)語境判斷asif后從句是否需要使用虛擬語氣；②根據(jù)句子中時間狀語或已給動詞時態(tài)判斷出虛擬語氣時間；③根據(jù)asif后從句虛擬語氣時態(tài)規(guī)那么比對個選項。解析：由事實可知“學生不是教師孩子〞，所以asif后需要使用虛擬語氣。由主句謂語動詞treat可知虛擬時間為現(xiàn)在，與現(xiàn)在事實相反，所以從句中時態(tài)應該使用一般過去時，be動詞無論主語為第幾人稱，都使用were.因此答案為D。2.Thetwostrangerstalkedasifthey_______goodfriendsformanyyears.A.hadbeen B.havebeenC.were D.wouldbe解題思路：①根據(jù)語境判斷asif后從句是否需要使用虛擬語氣；②根據(jù)句子中時間狀語或已給動詞時態(tài)判斷出虛擬語氣時間；③根據(jù)asif后從句虛擬語氣時態(tài)規(guī)那么比對個選項。解析：主句Thetwostrangerstalked告訴我們“這是兩個陌生人〞，所以可以推測出從句中“goodfriendsformanyyears為很多年好朋友〞與事實相反，此題需要使用虛擬語氣。虛擬時間可以由主句謂語動詞talked得知為“過去〞,所以從句中應該使用過去完成時，答案為A。1.根據(jù)語境區(qū)分出asif/though引導從句是否需要使用虛擬語氣。2.牢記asif/though引導從句使用虛擬語氣時時態(tài)規(guī)那么。時間從句時態(tài)與現(xiàn)在事實相反did/were與過去事實相反haddone與將來事實相反would/coulddo3.由題干中時間狀語或主句謂語動詞時態(tài)判斷虛擬時間。1.【2021重慶卷】ItwasJohnwhobrokethewindow.WhyareyoutalkingtomeasifI________itA.haddoneB.havedoneD.amdoing2.Thegirllistenedasifshe_________intoastone.A.hadbeenturned B.havebeenturnedC.hadturnedD.haveturned3.【2021北京卷】Mygrandfatherstillplaystennisnowandthen,________he'sinhisnineties.A.aslongasB.asifC.eventhoughD.incase4.補全對話閱讀以下各小題,根據(jù)漢語提示,用句末括號內(nèi)英語單詞完成句子.1).曾經(jīng)有段時間我對英語感到厭煩,并且經(jīng)歷了幾次失敗.(time)________________________________IgottiredofEnglishandwentthroughseveralfailures.2).充分利用每一個時機說英語在英語學習起了很重要作用.(use)________________________________everyopportunitytospeakEnglishplaysanimportantroleinEnglishstudy.3).直到那時,他才意識到他受傷了.(realize)Notuntilthen________________________________.4).這是我有生以來第一次參加如此盛大慶典.(attend)ThisisthefirsttimeinmylifethatI________________________________suchagrandcelebration.5).我多么懊悔我本該好好學習卻玩掉了那么多日子!(study).HowIregrettedthedayswhenIhadplayedand________________________________!6).他認真執(zhí)教態(tài)度使他與學生相處得很好.(get)Hisseriousteachingattitudemadehim________________________________hisstudents.7).被公認為美國最偉大總統(tǒng)之一林肯是我偶像.(recognize)Lincoln,________________________________oneofthegreatestpresidentsinAmerican,ismyidol.8).光說而不采取任何行動是沒有用.(use)________________________________withouttakinganyaction.9).人們開場納悶,他是怎么戒煙.(give)Peoplebegantowonder________________________________.10).他繼續(xù)工作好似什么都沒有發(fā)生過.(happen)Hekeptworkingasif________________________________.5.【2021上海卷】短文填空：Directions:Afterreadingthepassagesbelow,fillintheblankstomakethepassagescoherentandgrammaticallycorrect.Fortheblankswithagivenword,fillineachblankwiththeproperformofthegivenword;fortheotherblanks,useonewordthatbestfitseachblank.BagsofLoveLastyear,Iwasassignedtoworkatanofficenearmymother'shouse,soIstayedwithherforamonth.Duringthattime,Ihelpedoutwiththehouseworkandcontributedtothegroceries.Afterlessthanaweek,Istartednoticingthatthegrocerieswererunningoutprettyquickly—wewerealwayssuddenlyoutofsomething.(1)________(wonder)howmymumcouldconsumethemsoquickly,Ibeganobservingherdailyroutinefortwoweeks.Tomysurprise,Ifoundthatshewouldpackapaperbagfullofcannedgoodsandheadouteverymorningataboutnine.Eventually,Idecidedtofollowherand(2)________happenedtrulyamazedme.Shewastakingthefoodtotherefugeecamp,in(3)________shedistributedittochildren.Iaskedaroundandfoundoutthatmymumwasverywellknowninthearea.Thekidswereveryfriendlywithherandevenlookeduptoherasifsheweretheirownmother.Thenithitme—whywouldshenotwanttotellmeaboutwhatshe(4)________(do)WassheworriedabouthowIwouldreactorthatIwouldstop(5)________(buy)thegroceriesifIfoundoutWhenshegothome,Itoldheraboutmydiscovery.(6)________shecouldreact,Igaveherabighugandtoldhershedidn'tneedtokeepitasecret(7)________me.Shetoldmethatsomeofthechildrenlivedwithanolderladyinashelterwhileotherssleptonthestreets.Foryears,mymumhasbeenhelpingoutbygivingthemwhateverfoodshecouldspare.Iwassoimpressedby(8)________selflessshewas.6.【2021年四川卷】Heissobusy.Hecannotaffordenoughtimewithhisson________hewantsto.【選項】A.evenifB.asifC.becauseD.before7.【2021年天津卷】閱讀理解GuidetoStockholmOurlibraryoffersdifferenttypesofstudyingplacesandprovidesagoodstudyingenvironment.ZonesThelibraryisdividedintodifferentzones.Theupperfloorisaquietzonewithoverathousandplacesforsilentreading,andplaceswhereyoucansitandworkwithyourowncomputer.Thereadingplacesconsistmostlyoftablesandchairs.Thegroundflooristhezonewhereyoucantalk.Hereyoucanfindsofasandarmchairsforgroupwork.ComputersYoucanuseyourowncomputertoconnecttotheWi-Fispeciallypreparedfornotebookcomputers;youcanalsouselibrarycomputers,whichcontainthemostcommonlyusedapplications,suchasMicrosoftOffice.TheyaresituatedintheareaknownastheExperimentalFieldonthegroundfloor.Group-studyPlacesIfyouwanttodiscussfreelywithoutdisturbingothers,youcanbookastudyroomorsitatatableonthegroundfloor.Somestudyroomsarefor2-3peopleandotherscanholdupto6-8people.Allroomsaremarkedonthelibrarymaps.Thereare40group-studyroomsthatmustbebookedviathewebsite.Tobook,youneedanactiveUniversityaccountandavalidUniversitycard.Youcanusearoomthreehoursperday,ninehoursatmostperweek.StorageofStudyMaterialThelibraryhaslockersforstudentstostorecourseliterature.Whenyouhaveobtainedatleast40credits(學分),youmayrentalockerandpay400SEKforayear'srentalperiod.RulestobeFollowedMobilephoneconversationsarenotpermittedanywhereinthelibrary.Keepyourphoneonsilentasifyouwereinalectureandexitthelibraryifyouneedtoreceivecalls.Pleasenotethatfoodandfruitareforbiddeninthelibrary,butyouareallowedtohavedrinksandsweetswithyou.1〕.Thelibrary'supperfloorismainlyforstudentsto________.A.readinaquietplaceB.havegroupdiscussionsC.takecomfortableseatsD.gettheircomputersfixed2〕.Librarycomputersonthegroundfloor________.A.helpstudentswiththeirfieldexperimentsB.containsoftwareessentialforschoolworkC.areforthosewhowanttoaccesstheWi-FiD.aremostlyusedforfillingoutapplicationforms3〕.Whatconditionshouldbemettobookagroup-studyroomA.Agroupmustconsistof8people.B.Three-houruseperdayistheminimum.C.Oneshouldfirstregisterattheuniversity.D.Applicantsmustmarktheroomonthemap.4〕.Astudentcanrentalockerinthelibraryifhe________.A.canaffordtherentalfeeB.attendscertaincoursesC.hasnowheretoputhisbooksD.hasearnedtherequiredcredits5〕.WhatshouldNOTbebroughtintothelibraryA.Mobilephones.B.Orangejuice.C.Candy.D.Sandwiches.參考答案與解析：1.答案：A2.答案：A解析：由句意“那女孩傾聽著,好似已經(jīng)變成了石頭似。〞可知應該使用被動語態(tài)?！芭⒈蛔兂墒^〞是與事實相反假設，所以需要使用虛擬語氣。由主句謂語動詞“l(fā)istened〞可知這是與過去事實相反虛擬，所以從句時態(tài)需要使用過去完成時。3.答案：C4.答案：1)Therewasatimewhen2)Makingfulluseof3)didherealizethathehadbeeninjured4)Ihaveattended5)shouldhavestudied6)getalongwellwith7)whowasrecognizedas8)It’snousespeaking9)howhehadgivenupsmoking10)nothinghadhappened5.答案：1).Wondering考察非謂語動詞作狀語。wonder與邏輯主語I之間為主動關系，所以應該使用現(xiàn)在分詞。2).what考察主語從句?！癬_______happenedtrulyamazedme.〞是一個主語從句，從句“________happened〞中缺少主語，所以引導詞應該使用what.3).which考察定語從句?！癝hewastakingthefoodtotherefugeecamp,in________shedistributedittochildren.〞這是一個非限制性定語從句，先行詞為camp，在從句中做地點狀語，引導詞應該使用where或inwhich。4).haddone考察動詞時態(tài)。本句“Thenithitme—whywouldshenotwanttotellmeaboutwhatshe(4)________(do)〞中“她做這件事情〞動作發(fā)生在“hit〞之前，“hit〞使用是一般過去時，那么“do〞為“過去過去〞，應該使用過去完成時。5).buying“停頓做某事〞“停下來去做另一件事情〞。此處指是“我停頓買食品〞，所以應該使用短語stopdoingsth.6).Before考察連詞。根據(jù)前后句邏輯關系判斷。7).from考察介詞用法。keepasecretfrom“對...保密〞8).how考察感慨句。________selflessshewas.本句中心詞selfless是形容詞，所以感慨句引導詞應該使用how。6.答案：A解析：考察狀語從句.句意:他很忙,即使他想抽出時間陪他兒子也無法如愿。evenif引導讓步狀語從句,意為“即使〞,符合語境,應選A.asif引導方式狀語從句,意為“好似〞;because引導原因狀語從句;