2026年中考英语语法精要详解 part 12 连词

该初中英语中考复习资料聚焦“连词”核心考点，系统梳理连接符号、并列连词、从属连词及名词性从句连词的用法，构建“基础符号-并列结构-从属逻辑-从句引导”的知识体系。通过考点分类讲解、用法对比分析、真题例句应用等环节，帮助学生突破连词辨析与句式转换难点，体现复习的系统性和针对性。 亮点在于“用法对比+情境应用”的创新教学策略，如通过并列连词“not only...but also”的倒装结构分析、从属连词“主将从现”的条件句实例、名词性从句中whether与if的区别辨析，培养学生的语言能力和思维品质。设计“基础连接（单词/短语）-进阶句式（复合句）-真题转换”三级训练，配合5分钟句式改写限时练和错误归因反馈，确保学生高效掌握考点，教师可据此精准把控复习节奏，提升学生应考能力。

初中英语语法精要详解 part 12 连词 1. 连接符号 介绍连接词之前，先介绍一下连接符号。通常用来连接两句的符号只有三个，即： 冒号（：），分号（；），破折号（-） （1）冒号 冒号用以连接两句，以强调前句中的名词。 She made her goal known to us: she wanted to start her own business. （她让我们知道了她的目标：她要自己创业。） （2）分号 相当于逗号 + 连接词 (and, so, but) She is honest; I like her. =She is honest, so I like her. ( 她很诚实，因此我很喜欢她。） She is honest; I don't like her, though. She is honest; however, I don't like her. =She is honest, but I don't like her. （她很诚实，不过我不喜欢她。） She is honest; She is beautiful as well. =She is honest, and she is beautiful as well. （她很诚实，而且也很漂亮。） （3）破折号 破折号专用来连接两句，同时强调第一个句子，以补充意思的不足，相当于“也就是说”或“换句话说”的意思。 There is hardly anything she doesn't know—she is a child prodigy. =There is hardly anything she doesn't know. That is to say, she is a child prodigy. （她几乎无所不知。换句话说，她是个神童。） 2. 并列连词 （1）基本的并列连接词有三个： and, or, but. 此类连接词可连接对等的单词﹑短语或句子。 ①单词： She and I enjoy fishing. 主语 主语 （她和我都喜欢钓鱼。） Is she nice or bad ? 形容词 形容词 （她是好是坏？） I don't love you but hate you. （我不爱你，而是恨你。） ②短语： I came to see her and (to) tell her the truth . （我来是要看她，并把真相告诉她。） I came not to see her but to see him . （我来并不是要见她，而是要见他。） Does she work in Nanjing or in Chongqing ? （她是在南京还是重庆工作？） ③句子： My son works very hard , and I'm proud of him . （我儿子工作很努力，我以他为荣。） She failed the exam not because she was sick but because she was lazy . （她没通过考试不是因为她生病，而是因为她懒。） （2） but 可连接结构对等的句子，此时 but 亦可被 while 或 whereas 取代，均译为“而”。 He is nice, but she is bad. =He is nice, while she is bad. =He is nice, whereas she is bad. （他很好，而她很坏。） ①结构不对等的主句，通常只用 but 连接，此时不宜使用 while 或 whereas 。 but 译成“但是”。 He is nice, but I don't like him. （他人不错，但我不喜欢他。） ② while 表“而”时，亦可等于 and. He is president of the company, while (=and) his son is general manager. （他是公司的总裁，而他儿子则是总经理。） （3）虽然基本的并列连接词只有 and, or, but 三个，但亦可由此三个变化成下列数个连接词： and→both…and… 一方面……同时也…… or→either…or… 要不就是……要不就是…… neither…nor… 既非……亦非…… but→not…but… 并非……而是…… not only…but also… 不仅……而且…… 这些连接词亦可连接对等的单词﹑短语或句子。 ①单词： Both Jenny and Jack work hard. 主语 主语 （珍妮和杰克工作都很努力。） They are not rich but poor . 形容词 形容词 （他们不富裕，而是很穷。） She will either stay or leave . 动词 动词 （她不是走就是留。） ②短语： She succeeded not only because of her intelligence but (also) because of her hard work . （她成功不仅因为她聪慧，也因为她努力。） We went there not to play but to work . （我们去那里不是去玩而是工作。） ③句子： She succeeded not only because she was intelligent but also because she worked hard . 状语从句 状语从句 （她成功不仅因为她聪慧，也因为她努力。） Not only can he sing , but he can (also) dance . = He can not only sing but (also) dance. 分句 分句 动词 动词 （他不仅会唱歌，也会跳舞。） “ not only...but also... ”连接句子时， not only 之后应采用倒装结构，而 but also 不可直接连接句子，应将also移位在句中，或予以省略。 Not only can he sing, but he can (also) dance. also 亦可被 as well 取代。 Not only can he sing, but he can dance as well. （4）下列连接词连接主语时，动词按第一个主语变化。 ① as well as... 以及…… She as well as I is happy about the result. = She together with me is happy about the result. =She and I are happy about the result. （她和我对结果都很满意。） ② rather than... 而非…… I rather than he am wrong. = I , not he, am wrong. = I , instead of him, am wrong. （是我错了，而不是他。） （5）下列连接词连接主语时，动词始终与最近的主语作变化： not…but… 并非……而是…… not only…but also… 不仅……而且…… either…or… 要不……要不…… neither…nor… 既不……又不…… Not she but I am wrong. （不是她错了，是我错了。） Not only I but she is wrong. （不仅我错了，她也错了。） Either you or she is at fault. （不是你错，就是她错。） Neither she nor I am wrong. （她没错，我也没错。） （6） or 与 and 可与祈使句连用，形成下列重要结构： ①祈使句(即以原形动词起首的句子）， and+S+ 助动词（ will ﹑ can)+V 要……那么…… Study hard, and yo这些连接词亦可连接对等的单词l pass the exam. =If you study hard, you'll pass the exam. （学习努力点，这样你才能通过考试。） ②祈使句， or+S+ 助动词 (will ﹑can)+V 要……否则…… Be quiet, or I'll punish you. =Be quiet; otherwise I'll punish you. =If you are not quiet, I'll punish you. （安静，否则我会处罚你。） 3. 从属连词 （1）从属连词无法连接对等的单词或短语，只能连接从句。 I like her because she is nice. When we came, the train had left. 上列句中， because 及 when 就是从属连词，用以连接两个句子。 （2）常用的从属连词有下列几个： because （因为）， though （虽然）， if （如果）， unless （除非）， as soon as （一……就……）， when （当）， once （一旦）， until （直到）， as （当﹑因为﹑虽然）， since （自从﹑由于）等。 （3）从属连词可连接状语从句。 状语从句不可单独存在，要依赖主句。整个状语从句可视为副词，用来修饰主句。 I like her because she is nice . 主句 状语从句 =Because she is nice, I like her. （4） when （当）﹑ if （如果）﹑ once( 一旦， =as soon as) ﹑ unless （除非）﹑ before （在……之前）﹑ as long as （只要）等引导的从句，可用以表示某条件，形成条件句。此时，该条件句应采用一般现在时，而主句则用一般将来时。 When I am rich, I will buy a house. （当我有钱的时候，我就会买座房子。） As long as I have time, I will help you. （只要我有时间，我就会帮你。） How long will it be before she graduates ? （她多久才会毕业？） （5）表“直到……才……”有下列重要用法： ① not...until... I did n't have supper until my mother arrived home. ② not until...+ 倒装结构 Not until my mother arrived home did I had supper. = Only when my mother arrived home did I had supper. ③ It was not until … +that 从句 It was not until my mother arrived home that I had supper . （直到我妈妈到家，我才吃饭。） （6）表“一……就……”有下列重要用法： As soon as/The moment/ The minute I saw my best friend, I jumped. =Once /On/Upon seeing my best friend, I jumped. =I had no sooner seen my best friend than I jumped. =I had hardly seen my best friend when I jumped. =I had scarcely seen my best friend before / when I jumped. =Hardly had I seen my best friend when I jumped. =Scarcely had I seen my best friend before/ when I jumped. （我一见到最好的朋友就蹦了起来。） （7）表“以免”有下列用法： She got up early lest she should be late for work. =She got up early lest she be late for work. （她早起以免上班迟到。） lest 引导的状语从句使用助动词 should, 而 should 往往予以省略。 She got up early for fear that she might/would be late for work. =She got up early for fear of being late for work. （她早起唯恐上班迟到。） （8） after 与 afterwards 的不同 ① after （在……之后）可作从属连词，引导状语从句；亦可作介词，之后置名词或动名词作宾语。 After she graduated from college, she went abroad. =After graduating from college, she went abroad. =After her graduation from college, she went abroad. （她大学毕业后就出国了。） ② afterwards 是副词，表“之后”。 She graduated from college in 2010. Afterwards , she went abroad. （她于 2010 年毕业，之后便出国了。） （9）有关 before 的重要用法 had not…before… 还没……就…… I had not stayed here for five days before a typhoon took place. （我待在这里还不到五天就发生台风了。） （10）有关 when 的重要用法 ① was/were v-ing when... 正在……就…… I was cooking dinner when the phone rang. （我正在做饭，这时电话就响了。） ② was/were about to V when... 正要……就…… =was/were on the point of V-ing when… I was about to leave when she came. =I was on the point of leaving when she came. （我正要离开，这时她就来了。） （11） where 可作从属连词，等于 in the place where / in which （在……的地方） Where she lives, there is a huge supermarket. = In the place where she lives, there is a huge supermarket. （在她居住的地方有一家大型的超市。） Where there is a will, there is a way. = In the place in which there is a will, there is a way. （有志者事竟成。） （12） as 的用法 ① as 置于句首时，可表“当”或“由于”。 As spring comes, the earth comes to life. （春天来时，大地回春。） As / Because/ Since she is only a little kid, don't expect too much of her. （因为她只是个小孩子，所以不要对她期望太高。） ② though 引导的状语从句结构若为“ though+ 主语 +be+ 形容词”时，可改为“（ as)+ 形容词 +as+ 主语 +be ”，第一个 as 是副词，不必翻译，第二个 as 则是从属连词，表“虽然”。 Though she is young, she can do it. =(As) young as she is, she can do it. （虽然她很年轻，却能做这件事。） （13） except that ﹑ in that ﹑ now that ﹑ so that 均视为从属连词，用法如下： ① except that... 只可惜…… She is kind except that she lies on occasion. （她很善良，只可惜有时会说谎。） ② in that... 因为…… He achieved great success in that (=because) he made great efforts. （他取得了很大的成就，因为他付出了很大的努力。） ③ now that... 既然…… Now that/Since you are here, you can tell me the truth. （既然你现在在这里，可以告诉我真相了。） ④ so that... 这样的话…… Work hard so that/in order that you may succeed. （要用功，这样你才能成功。） 4. 引导名词性从句的连词 （1）名词性从句有三种： that 引导的名词性从句（陈述句作从句）； whether 引导的名词性从句（由一般问句变化而来）；疑问词起首的名词性从句（由特殊疑问句变化而成）。 （2）名词性从句可作主语。 That he studies hard pleases me. =It pleases me that he studies hard. （他学习用功让我很高兴。） Whether he can do it remains to be seen. =It remains to be seen whether he can do it . （他是否能做这件事还有待进一步观察。） What she is going to do is still a mystery. =It is still a mystery what she is going to do . （她将要做什么还是个谜。） （3）名词性从句可作动词的宾语 I know (that) you can do it . 及物动词 宾语 I doubt whether she has come . 及物动词 宾语 I have no idea (about) where my parents are . 宾语 ① whether 和疑问词引导的名词性从句可作介词的宾语， that 引导的名词性从句却不可以。 I'm curious about whether she'll come . 介词 宾语 （我很好奇她是否会来。） I'm concerned about what has happened to her . 介词 宾语 （我很关心她发生了什么事。） I'm curious about the fact that she has been studying so hard lately. （我很好奇她最近一直很用功。） ② whether 从句作动词的宾语时， whether 均可用 if 取代。 I don't know whether she has come. 及物动词 =I don't know if she has come. （我不知道她是否已经来了。） ③ whether 从句作主语或介词的宾语时， whether 不可被 if 取代。 Whether she will come is not known yet. （她是否会来还不知晓。） I'm concerned about whether she will do it. （我很关心她是否会做这件事。） 1 学科网（北京）股份有限公司 $