中考英語(yǔ)專題復(fù)習(xí)——連詞（考點(diǎn)+必背+易錯(cuò)點(diǎn)）一、連詞的定義+分類（必考基礎(chǔ)）連詞是連接單詞、短語(yǔ)、句子的虛詞，本身無詞性、無詞義，不能單獨(dú)作句子成分。中考?？挤诸悾翰⒘羞B詞+從屬連詞（占95%考點(diǎn)），少量考并列連詞的特殊用法二、并列連詞（核心高頻，必背！）??作用：連接并列關(guān)系的單詞/短語(yǔ)/句子，前后成分地位平等。?1.表「轉(zhuǎn)折」（考頻最高）6-but但是（強(qiáng)轉(zhuǎn)折）：IlikeEnglish,butIdon'tlikemath.-yet然而，但是（可與but互換，語(yǔ)氣稍弱，可放句末）：Heistired,yethekeepsworking.-however然而（副詞，不是連詞！中考易錯(cuò)點(diǎn)??后必須加逗號(hào)，可放句首/句中/句末）：Heisveryrich.However,heisnothappy.?易錯(cuò)：though/although（雖然）和but不能連用?。ㄖ锌紗芜x題必出）例：正確?Thoughitrains,wegoout./Itrains,butwegoout.錯(cuò)誤?Thoughitrains,butwegoout.?2.表「并列」（簡(jiǎn)單，必考）-and和，并且（順承、并列）：Ilikereadingandwriting.-both...and...兩者都（連接主語(yǔ)，謂語(yǔ)用復(fù)數(shù)）：Bothyouandhearestudents.-notonly...butalso...不僅…而且…（中考高頻，就近原則）：NotonlyIbutalsoshelikesmusic.（謂語(yǔ)看she）-aswellas和，也（強(qiáng)調(diào)前者，謂語(yǔ)看前者）：Heaswellashisparentslikessports.?3.表「選擇」-or或者；否則（二選一/否定句表并列）?選擇：Youcangobybusorbybike.?否則（中考?？季湫停篐urryup,oryou'llbelate.(快點(diǎn)，否則你要遲到了)-either...or...要么…要么…（二選一，就近原則）：EitheryouorIamright.-neither...nor...既不…也不…（全否定，就近原則）：Neitherhenorshelikesswimming.?4.表「因果」（后接結(jié)果）-so所以，因此?易錯(cuò)：because（因?yàn)椋┖蛃o不能連用！（和though/but同理，中考必坑??）例：正確?BecauseIamill,Idon'tgotoschool./Iamill,soIdon'tgotoschool.錯(cuò)誤?BecauseIamill,soIdon'tgotoschool.三、從屬連詞（重中之重，完形/單選/寫作全考）??作用：連接主句+從句，從句為從屬地位，分「狀語(yǔ)從句連詞」「賓語(yǔ)從句連詞」，中考狀語(yǔ)從句連詞是絕對(duì)重點(diǎn)！?1.引導(dǎo)「時(shí)間狀語(yǔ)從句」的連詞（考頻TOP1）-when當(dāng)…時(shí)候（動(dòng)作可長(zhǎng)可短，主句從句動(dòng)作可同時(shí)/先后）：Iwasreadingwhenhecamein.-while當(dāng)…時(shí)候（從句必須用進(jìn)行時(shí)，動(dòng)作是延續(xù)的）：Iwasreadingwhilemymotherwascooking.-as一邊…一邊；隨著：Shesingsasshewalks.-until/till直到…為止（?核心句型：not...until...直到…才…中考必考）?Iwaiteduntilhecameback.我一直等到他回來。?Ididn'tgotobeduntilIfinishedhomework.我直到寫完作業(yè)才睡覺。-assoonas一…就…（中考高頻，時(shí)態(tài)：主將從現(xiàn)/主過從過）?IwillcallyouassoonasIarrive.(主將從現(xiàn))?Heleftassoonashefinishedthework.(主過從過)?2.引導(dǎo)「原因狀語(yǔ)從句」的連詞-because因?yàn)椋ɑ卮饂hy提問，表直接原因，語(yǔ)氣最強(qiáng)）—中考首選例：—Whyareyoulate?—BecauseImissedthebus.-since/as既然，由于（表顯而易見的原因，語(yǔ)氣弱，可放句首）例：Sinceyouarefree,let'sgoshopping.?3.引導(dǎo)「條件狀語(yǔ)從句」的連詞（必考，寫作萬能）?核心規(guī)則：主將從現(xiàn)—主句用一般將來時(shí)，從句用一般現(xiàn)在時(shí)?。ㄖ锌紗芜x題必出，完形高頻）-if如果：Ifitdoesn'traintomorrow,wewillgohiking.-unless除非=if...not（中考高頻同義轉(zhuǎn)換??）例：Youwon'tpasstheexamunlessyoustudyhard.=Youwon'tpasstheexamifyoudon'tstudyhard.-aslongas只要：Aslongasyoutryyourbest,youwillsucceed.?4.引導(dǎo)「讓步狀語(yǔ)從句」的連詞-though/although雖然，盡管（不能和but連用，前文易錯(cuò)點(diǎn)）例：Althoughheisyoung,heknowsalot.-eventhough/evenif即使，縱然（語(yǔ)氣更強(qiáng)）：Evenifitrains,wewillgocamping.?5.引導(dǎo)「目的/結(jié)果」?fàn)钫Z(yǔ)從句-sothat以便，為了（表目的，從句常加can/may/will）：Hestudieshardsothathecangotoagoodhighschool.-so...that...如此…以至于…（表結(jié)果，中考寫作加分句型）：Sheissokindthateveryonelikesher.-such...that...如此…以至于…（such+名詞短語(yǔ)）：ItissuchabeautifulflowerthatIwanttobuyit.?6.賓語(yǔ)從句的連詞（結(jié)合賓語(yǔ)從句考，必背）-that無詞義，可省略：Ithink(that)heisright.-if/whether是否（一般可互換，whether可接ornot，if不可）：Idon'tknowif/whetherhewillcome.-特殊疑問詞（what/who/where/why）保留本身詞義：Idon'tknowwherehelives.四、中考連詞「高頻易錯(cuò)點(diǎn)」匯總（避坑=提分，重中之重??）1.though/although與but不能連用；because與so不能連用。（每年必考1題）2.however是副詞，不是連詞，后必須加逗號(hào)；but是連詞，直接接句子，無逗號(hào)。3.就近原則的連詞：notonly...butalso.../either...or.../neither...nor...4.主將從現(xiàn)的連詞：if/unless/aslongas/assoonas(條件/時(shí)間狀語(yǔ)從句)5.until與not...until...區(qū)別：until表“一直到”，主句肯定；not...until表“直到…才”，主句否定。6.while從句的謂語(yǔ)動(dòng)詞必須是延續(xù)性動(dòng)詞，且常用進(jìn)行時(shí)。7.or在否定句中表并列，代替肯定句的and：Idon'tlikecoffeeortea.（肯定句：Ilikecoffeeandtea.）五、中考連詞「真題?？季湫汀梗▽懽?單選都能用，背會(huì)拿分）1.notonly...butalso...不僅…而且…→寫作加分句：Notonlydoesithelpusstudy,butalsoitmakesushappy.2.assoonas一…就…→IwilltellyouthenewsassoonasIgetit.3.unless=if...not除非→Wecan'tfinishtheworkunlessweworktogether.4.so...that...如此…以至于→Herunssofastthatnoonecancatchupwithhim.5.not...until...直到…才→Ididn'trealizemymistakeuntilmyteachertoldme.6.aslongas只要→Wecanbegoodfriendsaslongaswetrusteachother.六、連詞專項(xiàng)練習(xí)題（中考真題改編，基礎(chǔ)+易錯(cuò)，共15題，附答案）單項(xiàng)選擇1.Ilikeplayingbasketball,___Idon'tlikeplayingfootball.(A.butB.andC.so)2.___heisveryold,hestillworkshard.(A.BecauseB.ThoughC.But)3.Hurryup,___you'llmisstheearlybus.(A.andB.orC.so)4.Iwillgotothepark___itdoesn'traintomorrow.(A.ifB.unlessC.though)5.Neithermyfather___mymotherlikeswatchingTV.(A.orB.norC.and)6.Hestudieshard___hecanpasstheexam.(A.sothatB.so...thatC.because)7.Ididn'tgotobed___Ifinishedmyhomework.(A.untilB.whenC.while)8.Sheis___alovelygirl___everyonelovesher.(A.so;thatB.such;thatC.too;to)用所給連詞填空1.Tom___hisbrotheraregoodatEnglish.(both...and...)2.___you___Iamgoingtotheparty.(either...or...)3.Heisverytired,___hestillkeepsworking.(however/but)4.___youstudyhard,youwillgetgoodgrades.(aslongas/if)5.Idon'tknow___hewillcometothepartyornot.(if/whether)同義句轉(zhuǎn)換1.Youwon'tsucceedifyoudon'tworkh