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⊙怎么考1.重点考查从属连词中近义、近似及句式；2.某些固定句式；如：before、while等。3.状语从句的省略；4.语法填空及短文改错中。⊙怎么学在平时的学习中，认真体会学习、运用：1.although，though，evenif，eventhough，as引导的让步状语从句；2.时间状语从句；3.if，unless，as/solongas，incase，onconditionthat等引导的条件状语从句。⊙怎么解1.思考其语法特征和语义特征，注意区分意义相近的关系词。2.注意对语序的考查。3.注意与其他从句的区别。Ⅰ.体验考向用适当的连词填空。1.(2015·江苏卷)Itissocoldthatyoucan'tgooutside________fullycoveredinthickclothes.2.(2015·湖南卷)________thejobtakesasignificantamountoftime，moststudentsagreethattheexperienceisworthit.3.(2015·北京卷)Youwon'tfindpapercuttingdifficult________longasyoukeeppracticingit.4.(2015·北京卷)________thedamageisdone，itwilltakemanyyearsforthefarmlandtorecover.5.(2015·浙江卷)Just________asinglewordcanchangethemeaningofasentence，asinglesentencecanchangethemeaningofaparagraph.答案1.unless[句意：外面很冷，如果你不穿着厚衣服的话你不能出去。unless除非，如果不。该题实际上也考查了状语从句的省略，其完整形式为unlessyouarefully...]2.While/Although/Though[句意：虽然这项工作花费大量的时间，但是大部分的学生认为这次经历是值得的。while/although/though虽然，符合句意。]3.as/so[句意：只要你坚持练习剪纸，你就不会觉得剪纸难了。as/solongas只要，符合句意。]4.Once[句意：一旦造成损害，要花费许多年的时间耕地才能恢复。once一旦，符合句意。]5.as[句意：正如一个单词可以改变句子的意义一样，一个句子也可以改变一段的意义。justas正如，正像，符合句意。]Ⅱ.语境感悟完成下列空格，然后朗读或背诵短文，体会状语从句的用法。MyclassmateMichaelstudiedveryhard__1__hewenttoseniorschool.Everydayheworked__2__everyonelefttheclassroom.Hesaidhewouldn'tstoptrying__3__hegotsatisfyingscoresinhisstudies.Hard__4__hetried，hemadelittleprogress，buthedidn'tloseheartatall__5__hebelievedaslongashepersistedhewouldsucceedoneday.__6__timewentby，hemadeimprovementsinhisstudiesandhewasadmittedtoauniversityinBeijingatlast.Wehadaget-togetherparty__7__westartedournewlifeinuniversity.__8__everyonehadgotoffersfromuniversities，wehadaverygoodtime.Whenwestood__9__weusedtoplayandstudy，wecouldn'thelpthinkingofourhappyolddays.Webelievedwewouldneverforgeteachother，__10__wewouldgoandwhateverwewoulddo.答案1.after[引导时间状语从句。]2.until[“直到”，主句为肯定句时，谓语动词用延续性动词；主句为否定句时，谓语用短暂性动词。]3.unless[“如果不，除非”，引导条件状语从句，此外还有：once(一旦)，incase(万一)，when(既然)……]4.as[as引导让步状语从句，此外常考的还有：although，though，while“尽管”。]5.because[引导原因状语从句，此外还有：since，as，nowthat，seeing(that)...]6.As[此处表示“随着……”，引导时间状语从句。]7.before[before引导时间状语从句，其意义较多，“还未……就……，……才……”。常考句型：Itwillbe＋时间段＋before。]8.Since[同第5题。]9.where[引导地点状语从句。]10.wherever[引导让步状语从句，意为“无论哪里……”。]Ⅲ.正反探究1.【误】Insuchdryweather，theflowerswillhavetobewaterediftheyaregoingtosurvive.【正】Insuchdryweather，theflowerswillhavetobewaterediftheyaretosurvive.解析if从句中表示将来不能用will，begoingto等，但可以使用ifsb/sthistodosth结构。2.【误】Youwillbelateunlessyouwillleaveimmediately.【正】Youwillbelateunlessyouleaveimmediately.解析在时间、条件、让步、方式等状语从句中，常用一般现在时表示将来时。3.【误】Mumwouldnotlethimbuyit，asifhehadenoughmoney!【正】Mumwouldnotlethimbuyit，evenifhehadenoughmoney!解析从前后两个句子之间的逻辑关系可知，应用evenif。evenif即使；asif好像。4.【误】NotuntilIbegantoworkIrealizedhowmuchtimeIhadwasted.【正】NotuntilIbegantoworkdidIrealizehowmuchtimeIhadwasted.解析notuntil...置于句首时，主句应使用部分倒装结构。5.【误】Iwon'tagreewithnomatterwhatyoumaysay.【正】Iwon'tagreewithwhateveryoumaysay.【正】Whatever/Nomatterwhatyoumaysay，Iwon'tagree.解析whatever引导的从句作agreewith的宾语，即作宾语从句，whatever不能与nomatterwhat替换。而引导让步状语从句时可替换。Ⅳ.考点确认一、常用并列连词的用法用法连词及例句表并列、递进或顺承关系and，both...and...，neither...nor...，notonly...butalso，aswellasTheearthisoneofthesun'splanets，andthemoonisoursatellite.地球是太阳系中的一颗行星，月亮是地球的卫星。表转折关系but，yet，whereas，neverthelessItisoftensaidthatthejoyoftravelingisnotinarrivingatyourdestinationbutinthejourneyitself.人们常说旅行的乐趣不在于你最终所到达的目的地，而是旅行本身。表选择关系either...or...，not...but...，or，otherwise，orelse，ratherthanNowyoucanhavearestoryoucangotothecinema.现在你可以休息，或者去看电影。表因果关系for(表“由于”，一般不放在句首)，so，thereforeHefounditincreasinglydifficulttoread，forhiseyesightwasbeginningtofail.由于他的视力的下降，他发现读书越来越困难了。when“就在这时，突然”sbbeabouttodo/onthepointofdoingsthwhen...某人正要做某事，突然……sbbedoingsthwhen...某人正在做某事突然……sbhaddonesthwhen...某人刚做完某事突然……OneFriday，wewerepackingtoleaveforaweekendawaywhenmydaughterheardcriesforhelp.当我们周五在收拾行李要去度周末时，我的女儿突然听到了呼救声。Shehadjustfinishedherhomeworkwhenhermotheraskedhertopracticeplayingthepianoyesterday.昨天她刚完成家庭作业，妈妈就让她练习钢琴。and与or用于并列句祈使句＋and＋陈述句，and表顺承关系祈使句＋or＋陈述句，or表转折Findwaystopraiseyourchildrenoften，andyou'llfindtheywillopentheirheartstoyou.设法常常表扬你的孩子，这样你就会发现他们乐意向你敞开心扉。while表对比强调对比关系，译作“却……”—Iwonderhowmuchyouchargeforyourservices.—Thefirsttwoarefreewhilethethirdcosts$30.——我想知道你要收多少服务费。——前两次免费，但是第三次的费用是30美元。二、状语从句与从属连词从句类型从属连词及例句时间状语从句when,while,as,after,before,since，till/until，once,assoonas,themoment/instant,nosooner...than...，hardly...when...，directly，thefirsttime等Marymadecoffeewhileherguestswerefinishingtheirmeal.客人们就要吃完的时候，玛丽去煮咖啡了。原因状语从句as，because，since等TheoldmanaskedLucytomovetoanotherchairbecausehewantedtositnexttohiswife.那位老人让露西换坐到另一把椅子上，因为他想挨着妻子坐。地点状语从句where，wherever等IcannotheartheprofessorclearlyasthereistoomuchnoisewhereIamsitting.因为我坐的地方噪音太大，所以听不清教授在说什么。目的状语从句sothat，inorderthat，lest(以防)，forfearthat，incase等Theyflewthereinorderthattheymightbeintimetoattendtheopeningceremony.他们飞往那里以便能及时参加开幕典礼。结果状语从句sothat，so...that...，such...that...TherewassuchacrushonthetrainthatIcouldhardlybreathe.火车上挤得我都喘不过气来。条件状语从句if，unless，so/aslongas，incaseWewillhaveapicnicintheparkthisSundayunlessitrainsorit'sverycold.除非下雨或天很冷，否则我们将在本周日去公园