连词（Conjunctions）完整学习资料 2025-2026学年人教版英语八年级下册

**基本信息** 以“总述-分类-规则-应用”逻辑构建连词学习体系，通过分层训练与易错点提炼，系统培养语言运用能力与逻辑思维品质。 **专项设计** |模块|题量/典例|方法提炼|知识逻辑| |----|-----------|----------|----------| |知识点汇总|2大类8小类+10课本例句|并列/从属连词分类辨析|从定义到功能，构建“概念-例句”认知链| |易错点总结|4项核心禁忌+对比示例|although/but等连用禁忌、主将从现规则|聚焦高频错误，建立“规则-反例”辨析模型| |分层练习|5层30题（选择/改错/翻译等）|逻辑关系匹配、句式转换技巧|从基础辨析到综合运用，实现能力梯度提升|

人教版八年级下册连词(Conjunctions)完整学习资料 一、核心知识点汇总 总述 连词是用来连接单词、短语、句子的虚词,不能单独充当句子成分,分为并列连词、从属连词两大类。 (一)并列连词 1. 定义 连接地位平等的单词、短语、分句。 2. 常见类型与课本例句 连词 含义 课本例句 and 和、并且,表顺承递进 You can fool some of the people all of the time, and all of the people some of the time... but 但是,表转折 ...but you cannot fool all of the people all of the time. or 或者,表选择 To be, or not to be, that is the question. for 因为,表原因(补充说明) — both...and... 两者都 Both the Nile and the Yellow River helped ancient civilizations to develop. not only...but also... 不仅…… 而且…… Thank you so much for being not only my teacher but also my friend. (二)从属连词 1. 定义 引导复合句里的从句(状语从句为主),依附主句存在。 2. 分类及常用连词 1. 时间状语从句:when、while、as、before、after、until、as soon as 2. 条件状语从句:if、unless 3. 原因状语从句:because 4. 让步状语从句:although、though 5. 比较状语从句:than 6. 目的状语从句:so that 7. 结果状语从句:so…that… 课本例句: 1. He started programming when he was 10.(when引导时间状语从句) 2. If you run after two hares, you will catch neither.(if引导条件状语从句) 3. You are braver than you believe.(than引导比较状语从句) 4. Write a letter so that you can get your message across clearly.(so that引导目的状语从句) 5. Call me as soon as you arrive in Beijing.(as soon as引导时间状语从句) 3. 必考禁忌规则 ️ 同一组关联词不能成对连用: (1)`although/though` 和 `but` 不可同时出现在一个句子中; (2)`because` 和 `so` 不可同时出现在一个句子中。 错误示例: Although you were busy, but you helped me. Because Zhuge Liang is clever, so I admire him. 改正:删掉其中一个连词即可。 二、核心易错点总结 1. 并列连词辨析 - and 顺承;but 转折;or 选择/警告; - both…and…谓语用复数;not only…but also…谓语遵循就近原则。 2. 从属连词核心禁忌 although/though ≠ but;because ≠ so,二者只能保留其一。 3. 主将从现规则 when/as soon as/if引导时间、条件状语从句,主句将来时,从句一般现在时。 4. so that(表目的)vs so…that…(表结果) I get up early so that I won’t be late.(目的) I get up so early that I never miss the bus.(结果) 三、分层专项练习题 基础层:选词填空(and/but/or/both…and/not only…but also/when/because/if/although/as soon as) 选用合适连词填空,每词限用一次 1. I like reading _ drawing in my free time. 2. He tried his best, _ he still failed the exam. 3. Hurry up, _ you will miss the early bus. 4. _ my mum _ my dad are doctors. 5. _ you finish your homework, you can go out to play. 6. I was watching TV _ my father came back home. 7. He stayed at home _ it rained heavily outside. 8. _ it is very cold, she still goes running every morning. 9. You will get good grades _ you work hard enough. 10. She is _ good at English _ good at math. 进阶层:单项选择 1. _ he is young, _ he knows a lot about history. A. Although; but B. Though; / C. Because; so 2. I will tell him the news _ I see him tomorrow. A. as soon as B. while C. until 3. You must get up early, _ you can catch the first bus. A. so that B. so…that C. such that 4. Not only Lily _ Lucy likes playing the piano. A. and B. but also C. or 5. He didn’t go to bed _ his mother came back last night. A. when B. until C. before 提高层:句型改错(划出错误并改正) 1. Although he is tired, but he keeps working. _ 2. Because it was raining, so we decided to stay at home. _ 3. Both Tom and his sister is good at swimming. _ 4. I will call you as soon as I will arrive in Shanghai. _ 5. You can choose tea and coffee for your drink. _ 拔高层:句子合并(用括号内连词合并两句) 1. She finished her dinner. She washed dishes.(as soon as) _ 2. He exercises every day. He wants to keep healthy.(so that) _ 3. The movie is boring. I still finish watching it.(although) _ 4. You don’t give up. You will succeed one day.(if) _ 5. He can’t join us. He has too much homework to do.(because) _ 拓展层:英汉互译 1. 他不仅会弹钢琴,还会拉小提琴。(not only…but also…) 2. 一收到你的来信我就会回复你。(as soon as) 3. 虽然这件衣服很贵,但是我还是买了。(although) 4. He studies hard so that he can enter his dream high school. 全套习题参考答案与解析 基础层答案 1. and 2. but 3. or 4. Both; and 5. If 6. when 7. because 8. Although 9. if 10. not only; but also 进阶层答案+解析 1. B;although/though与but不能连用,后半句无需连词 2. A;as soon as 一……就…… 3. A;so that 引导目的状语从句,表“为了” 4. B;固定搭配not only…but also… 5. B;not…until… 直到……才…… 提高层改错答案 1. 去掉but;Although he is tired, he keeps working. 2. 去掉so;Because it was raining, we decided to stay at home. 3. is are;both…and…连接两个主语,谓语动词用复数 4. will arrive arrive;as soon as引导时间状语从句,主将从现 5. and or;表二选一选择关系用or 拔高层合并句子答案 1. She washed dishes as soon as she finished her dinner. 2. He exercises every day so that he can keep healthy. 3. Although the movie is boring, I still finish watching it. 4. You will succeed one day if you don’t give up. 5. He can’t join us because he has too much homework to do. 拓展层英汉互译答案 1. He can play not only the piano but also the violin. 2. I will reply to you as soon as I receive your letter. 3. Although the coat is very expensive, I still buy it. 4. 他努力学习,为了能考上理想的高中。 学科网(北京)股份有限公司 $