Module3Heroes模塊核心語法精練（原因和目的狀語從句）目錄TOC\o"12"\h\uA考點(diǎn)概覽·知識(shí)回顧 1B考點(diǎn)夯基·專項(xiàng)突破 3一、單項(xiàng)選擇 3二、單句語法填空 4三、完成句子 5四、翻譯語句 5C綜合攻堅(jiān)·能力躍升 6題型一單項(xiàng)選擇 6題型二語法選擇 7題型三語法填空 8時(shí)間狀語從句用于表示主句動(dòng)作發(fā)生的時(shí)間背景，而在英語中，還有兩類重要的狀語從句——原因狀語從句和目的狀語從句，它們分別用于說明動(dòng)作發(fā)生的原因和目的。以下是對(duì)這兩類從句的詳細(xì)介紹：原因狀語從句原因狀語從句用于解釋主句動(dòng)作或狀態(tài)發(fā)生的原因，常見引導(dǎo)詞包括because、since、as等。這些引導(dǎo)詞在使用中有著不同的特點(diǎn)和適用場(chǎng)景。引導(dǎo)詞用法例句because表示直接、強(qiáng)烈的因果關(guān)系，回答why提問，語氣最強(qiáng)。Hedidn’tattendthemeetingbecausehewasseriouslyill.（他沒參加會(huì)議，因?yàn)椴〉煤苤?。）Whydidn’tyoufinishthework?BecauseIranoutoftime.（你為什么沒完成工作？因?yàn)槲覜]時(shí)間了。）since表示已知的、顯然的原因，意為“既然”，引導(dǎo)的從句通常置于句首。Sinceeveryoneishere,let’sstartthediscussion.（既然大家都到了，我們開始討論吧。）Sinceyouhaveknownthetruth,Idon’tneedtohideit.（既然你已經(jīng)知道真相，我就不用隱瞞了。）as表示較客觀的原因，語氣較弱，常譯為“由于”，引導(dǎo)的從句可置于句首或句中。Asitwasrainingheavily,wedecidedtostayathome.（由于雨下得很大，我們決定待在家里。）Asshewastired,shewenttobedearly.（由于累了，她早早就睡了。）注意事項(xiàng)：1.because與so不能同時(shí)使用。例如：不能說“Becausehewaslate,sohemissedtheclass.”，正確表達(dá)為“Becausehewaslate,hemissedtheclass.”或“Hewaslate,sohemissedtheclass.”。2.since和as引導(dǎo)的從句，原因往往是已知的，而because引導(dǎo)的從句原因多為未知或需要強(qiáng)調(diào)的。3.for也可表示原因，但它是并列連詞，不能置于句首，且常用于補(bǔ)充說明理由。例如：Hemustbeill,forhedidn’tetoschool.（他一定是病了，因?yàn)樗麤]來上學(xué)。）目的狀語從句目的狀語從句用于表達(dá)主句動(dòng)作發(fā)生的目的，常見引導(dǎo)詞有sothat、inorderthat等，從句中常含有can、could、may、might、will、would等情態(tài)動(dòng)詞。引導(dǎo)詞用法例句sothat引導(dǎo)目的狀語從句，意為“以便，為了”，從句可置于主句之后或句首（較少見）。Hegetsupearlysothathecancatchthefirstbus.（他早起以便能趕上首班車。）Shestudiedhardsothatshemightpasstheexam.（她努力學(xué)習(xí)，為了能通過考試。）inorderthat與sothat用法相似，更正式，意為“為了”，從句可置于主句前或后。Inorderthathecouldfinishtheworkontime,heworkeddayandnight.（為了能按時(shí)完成工作，他日夜加班。）Westartedearlyinorderthatwemightarriveontime.（我們?cè)缭绯霭l(fā)，為了能按時(shí)到達(dá)。）注意事項(xiàng)：1.sothat和inorderthat后接句子，而inorderto和soasto后接動(dòng)詞原形，表目的。例如：Heworkedhardsothathecouldbuyahouse.=Heworkedhardinordertobuyahouse.（他努力工作為了買房。）2.目的狀語從句的謂語動(dòng)詞常含有情態(tài)動(dòng)詞，若從句動(dòng)作實(shí)現(xiàn)的可能性較大，常用can/may/will；若可能性較小或表虛擬，常用could/might/would。3.為了強(qiáng)調(diào)目的，可將inorderthat引導(dǎo)的從句置于句首，而sothat引導(dǎo)的從句通常置于句末。一、單項(xiàng)選擇（15小題）1.（2025?甘肅白銀模擬預(yù)測(cè)）Manystudentslosemarkssimply________theydonotreadthequestionscarefully.A.unlessB.soC.beforeD.because2.（2025?江蘇連云港專題練習(xí)）Ourschoollifeismoreinterestingnow________wecanenjoyourselvesindifferentclubs.A.becauseB.whetherC.unlessD.although3.（2025?江蘇南通階段測(cè)試）________youcan’tworkouttheproblem,perhapsyouneedtoaskyourclassmatesforhelp.A.UnlessB.ThoughC.SinceD.Whether4.（2024?內(nèi)蒙古模擬預(yù)測(cè)）Ourteacherasksustoreadnewspaperseveryday________wecanfindoutwhat’sgoingonaroundtheworld.A.sothatB.eventhoughC.inordertoD.assoonas5.（2024?江蘇徐州階段測(cè)試）Let’stakethesimplestepstoday________wewillsavetheworldforourgrandsonsandgranddaughterstomorrow.A.unlessB.untilC.sothatD.though6.（2024?山東濱州模擬預(yù)測(cè)）—IthinkIamtheshyestinmyclass.WhatshouldIdo?—Bemoreactiveinclass________youcanimproveyourabilitytoexpressyourself.A.orB.sothatC.unlessD.although7.（2024?北京石景山階段測(cè)試）Davidhadtostayinthehospital________hehurthishead.A.orB.soC.butD.because8.（2024?安徽合肥模擬預(yù)測(cè)）Thegovernmentisimprovingthepublicservices________peoplecanliveabetterlife.A.sothatB.asthoughC.evenifD.assoonas9.（2024?黑龍江哈爾濱專題練習(xí)）LittleGeorgereadthestoryagainandagain________hecouldtellittohisyoungersister.A.becauseB.sothatC.unless10.（2024?云南昆明階段測(cè)試）I’llshowMr.WhitearoundthetraditionalbuildingsinDali,________hecanlearnplentyofcultureaboutChineseancientbuildings.A.sothatB.evenifC.eversinceD.assoonas11.（2024?河北邯鄲模擬預(yù)測(cè)）Don’tbeafraidofchanging,________it’sleadingyoutoanewbeginning.A.ifB.becauseC.thoughD.unless12.（2024?江蘇南通專題練習(xí)）—It’ssaidthatBeijingDuckisverydelicious.—Well,________wearehere,whynothaveatry?A.thoughB.unlessC.sinceD.before13.（2024?江蘇鎮(zhèn)江模擬預(yù)測(cè)）—ItissaidthatthefamoussnacksmellytoufuinChangshatastesstrange!—________wehavebeenhere,whynotgiveitatry?A.SinceB.WhenC.IfD.Though14.（2024?江蘇南京專題練習(xí)）Englishismyfavoritesubject________it’sveryinteresting.A.ifB.thoughC.whetherD.as15.（2024?安徽合肥階段測(cè)試）Steveturnsoffhisphonebeforereading________hecanfocusbetteronthestorylater.A.evenifB.inorderthatC.nowthatD.assoonas二、單句語法填空（10小題）1.Shedidn’tattendtheparty________shehadtolookafterhersickmother.2.________everyoneishere,let’sstartthemeetingimmediately.3.Thelittlegirlsavedmoneyso________shecouldbuyagiftforhermother.4.Hearrivedearly________thathewouldn’tmissthefirstbus.5.Wecouldn’tgoout________itwasrainingheavilyoutside.6.________youhavefinishedthework,youcanleavenow.7.Theyworkeddayandnight________orderthattheycouldfinishtheprojectontime.8.Ididn’tanswerthephone________Iwastakingashower.9.Takeanumbrellawithyouinorder________itrainslater.10.________hewastired,hestillhelpedhisfriendwiththehousework.三、完成句子：根據(jù)漢語提示在空白處填入合適的單詞或詞組（10小題）1. 既然都到了，讓我們開始吧。________everyoneishere,let’s________.2. 他昨天沒來上學(xué)，因?yàn)樯×恕edidn’tetoschoolyesterday________he________ill.3. 我們每天練習(xí)英語，以便能說好它。WepracticeEnglisheveryday________we________speakitwell.4. 既然你喜歡音樂，為什么不加入音樂俱樂部？________youlikemusic,whynot________themusicclub?5. 她早早睡覺，為了明天能早起。Shewenttobedearly________she________getupearlytomorrow.6. 他沒去參加聚會(huì)，因?yàn)闆]收到邀請(qǐng)。Hedidn’tgototheparty________he________receivetheinvitation.7. 我們帶了食物和水，以便在山上不會(huì)餓。Webroughtfoodandwater________we________behungryinthemountains.8. 既然你忙，我就自己去購物了。________youwerebusy,I________shoppingalone.9. 他努力學(xué)習(xí)，為了能考上好大學(xué)。Hestudieshard________he________enteragooduniversity.10. 她沒告訴我真相，因?yàn)榕挛疑鷼?。Shedidn’ttellmethetruth________she________afraidI’dbeangry.四、翻譯語句（10小題）1.因?yàn)橄掠?，我們?nèi)∠艘安汀_________________________________________________________2.既然你有空，幫我打掃房間吧。__________________________________________________________3.他每天跑步，以便保持健康。__________________________________________________________4.因?yàn)榻煌〒矶?，她上班遲到了。__________________________________________________________5.為了不錯(cuò)過火車，我們?cè)缭绯霭l(fā)了。__________________________________________________________6.既然你喜歡閱讀，我送你一本書吧。__________________________________________________________7.她練習(xí)鋼琴，為了在比賽中獲獎(jiǎng)。__________________________________________________________8.因?yàn)樘?，他在公交車上睡著了。__________________________________________________________9.為了趕上早課，她每天6點(diǎn)起床。__________________________________________________________10.既然你懂英語，幫我翻譯這封信吧。__________________________________________________________一、單項(xiàng)選擇1．（2024·甘肅白銀·中考真題）Manystudentslosemarkssimply________theydonotreadthequestionscarefully.A．unless B．so C．before D．because2．（2024·江蘇連云港·中考真題）Ourschoollifeismoreinterestingnow_________wecanenjoyourselvesindifferentclubs.A．because B．whether C．unless D．a(chǎn)lthough3．（2023·江蘇南通·中考真題）________youcan’tworkouttheproblem,perhapsyouneedtoaskyourclassmatesforhelp.A．Unless B．Though C．Since D．Whether4．（2023·內(nèi)蒙古·中考真題）Ourteacherasksustoreadnewspaperseveryday________wecanfindoutwhat’sgoingonaroundtheworld.A．sothat B．eventhough C．inorderto D．a(chǎn)ssoonas5．（2023·江蘇徐州·中考真題）Let’stakethesimplestepstoday________wewillsavetheworldforourgrandsonsandgranddaughterstomorrow.A．unless B．until C．sothat D．though6．（2023·山東濱州·中考真題）—IthinkIamtheshyestinmyclass.WhatshouldIdo?—Bemoreactiveinclass________youcanimproveyourabilitytoexpressyourself.A．or B．sothat C．unless D．a(chǎn)lthough7．（2022·四川成都·中考真題）MaryhaslearnedalotaboutthehistoryofSichuan_______shecanbeatourguide.A．evenif B．a(chǎn)ssoonas C．sothat8．（2024·北京石景山·二模）Davidhadtostayinthehospital________hehurthishead.A．or B．so C．but D．because9．（2024·安徽合肥·二模）Thegovernmentisimprovingthepublicservices________peoplecanliveabetterlife.A．sothat B．a(chǎn)sthough C．evenif D．a(chǎn)ssoonas10．（2024·黑龍江哈爾濱·三模）LittleGeorgereadthestoryagainandagain________hecouldtellittohisyoungersister.A．because B．sothat C．unless二、語法選擇（2025·重慶·中考真題）LiLianghasalwaysbeeninterestedinsciencesincechildhood.He’sgood1solvingproblemsindailylife.Itis2dreamtomakepeople’slivesbetter.Onenightwhenhewas11,he3thenewsonTVwithhisparents.Heheardthattherewereharmfulchemicals(化學(xué)物質(zhì))leftinthevegetablespeopleateinavillagenearby.Parentsand4wereworriedabouttheirfoodsafety.Hecouldn’tsleepthatnight5hekeptthinkingaboutthekidsofhisagewhodidn’thavesafevegetables.Hedecided6somethingtohelp.Hespentoverayearinresearchingandtesting.Finally,atool7byhim.Itcouldshowresultsfast,sopeoplewouldknow8thefoodwassafe.Now,as9collegestudent,hegivespublictalksandholdsscienceworkshops(工作坊)tosharehisresearchmethods.Throughhis10work,moreandmorestudentsarefollowinginhisfootsteps.1．A．a(chǎn)t B．to C．for2．A．he B．his C．him3．A．watch B．watches C．watched4．A．kid B．kids C．kids’5．A．or B．but C．because6．A．todo B．doing C．do7．A．invented B．isinvented C．wasinvented8．A．what B．whether C．which9．A．a(chǎn) B．a(chǎn)n C．the10．A．hard B．harder C．hardly三、語法填空Passage1（2025·四川遂寧·中考真題）閱讀下面短文，在空白處填入1個(gè)適當(dāng)?shù)膯卧~或用括號(hào)內(nèi)所給單詞的正確形式填空。TheYellowRiverrunsfromthemountains1thesea.Itgavebirthtooneof2oldestandmostfamousculturesintheworld—theYellowRiverculture.Intheheartsof3(China)people,theYellowRiveristhemotherriver.Itisexpectedtoplayamoreimportantroleinourcountry’s4(develop).TherivergotitsnameHuangheinChinese5itswaterisyellow,asittooklotsofyellowsandtothewaterwhenitranthroughtheLoessPlateau(黃土高原).TheriverstartsfromQinghaiProvinceinthenorthwesternChina.Itrunsthroughalotofplacesbefore6(run)intotheBohaisea.The5,464kilometrelongriver7(feed)about12%ofChina’spopulationandprovideswaterforabout15%offieldsandmorethan608(city).Sofar,ourcountry9(make)greateffortsintheenvironmentalprotectionofriver.Eachyearover400milliontonsofsandispreventedfrombeingwashedintoit.Ourmotherriverhasbeemuch10(clear)thanbefore.Passage2（2025·四川德陽·中考真題）閱讀下面短文，在空白處填入一個(gè)適當(dāng)?shù)膯卧~或括號(hào)內(nèi)單詞的正確形式。Nightschoolsarenothingnewtoday.LiMeiis1engineerintheday.Butint