专项十三 主从复合句-（精讲册）【考出好成绩】2026年河北新中考英语单元分层练习课件PPT（人教版）

该初中英语中考复习课件聚焦主从复合句核心考点，系统覆盖宾语从句、状语从句、定语从句三大类型，严格对接河北新中考说明，梳理连接词选用、时态呼应、语序规则等关键要素，结合2025年广东、武汉等地中考真题改编题，归纳常考题型，体现备考针对性与实用性。 课件亮点在于“考点精讲+真题分层练”模式，通过关系词辨析、时态特殊性原则等突破方法，如详解“so...that”与“such...that”用法差异，培养学生语言能力和思维品质。语篇综合练习提升语境理解能力，助力学生掌握答题技巧，教师可依此高效规划复习，确保中考冲刺效果。

研究河北新考情 更懂中考新方向 河北新中考 英语RJ 精讲册 2 第二部分 河北中考核心语法系统复习 专项十三 主从复合句 3 考点精讲 高分分层提优练 4 返回目录 5 一、定义 主从复合句由一个主句加一个或多个从句构成，从句在复合句中充当一定成分。 初中阶段要求重点掌握宾语从句、状语从句和定语从句的用法。 返回目录 6 二、分类 1.宾语从句:宾语从句是一种名词性从句，在句中作及物动词、介词或形容词的宾语。 要素 用法 例句 引导词 从属连词that本身无词义，在从句中不作 成分，只起连接作用，在口语中that可 省略 He said （that） he would go to the seaside.他说他要去 海边。 从属连词if或whether意为“是否”，不作 句子成分，不可省略，句尾有or not时用 whether He hasn’t decided if he’ll go on a trip to Zhejiang.他还没决 定是否去浙江旅行。 连接代词（what/who/whose/whom/which 等）在从句中作一定成分，如:作主语、 宾语、定语等 Do you know who he is?你知 道他是谁吗? 返回目录 7 要素 用法 例句 引导词 连接副词（where/when/why/how等）在 从句中作状语 She asked me where I bought the book.她问我在哪里买的这 本书。 时态 需要性原则：主句为一般现在时，从句 根据实际情况使用所需要的时态 I don’t know when he will come back.我不知道他将何时 回来。 呼应性原则：主句为一般过去时，从句 相应地用过去的某种时态 The children didn’t know who he was.孩子们不知道他是谁。 续表 返回目录 8 要素 用法 例句 时态 特殊性原则：如果宾语从句表示的是客 观真理和普遍事实，则不管主句是什么 时态，从句都用一般现在时 The teacher said that the earth goes around the sun.老师说地 球围绕着太阳转。 语序 陈述句语序，即主语+谓语+其他 Do you know where I can get some postcards?你知道我能从 哪里得到一些明信片吗? 续表 返回目录 9 2.状语从句：用来修饰动词和形容词，以表明动作发生或状态存在的时间、地点、 原因等的句子叫作状语从句。 分类 连接词 例句 时间状 语从句 when/while/as， before，after， since，until，as soon as ①She always washes hands before she has meals.她 总是在饭前洗手。 ②He became a doctor after he graduated.他毕业后 成了一名医生。 ③My mother was cooking while I was doing my homework.在我做作业时，我妈妈正在做饭。 返回目录 10 分类 连接词 例句 条件状 语从句 if，as long as， unless，in case， once ①If it doesn’t rain tomorrow，we’ll go to the park. 如果明天不下雨，我们就去公园。 ②Unless it rains，the game will be played.除非下 雨，否则比赛照常进行。 ③As long as you work hard，you will make great progress.只要你努力，你就会取得很大的进步。 ④In case we fail，we won’t lose heart.万一我们失 败了，我们也不会失去信心。 ⑤Once he makes up his mind，he will never give it up.他一旦下定决心，就永远不会放弃。 续表 返回目录 11 分类 连接词 例句 原因状 语从句 because，since， as，for ①I didn’t go to your party because my mother was ill.因为我妈妈生病了，所以我没有去参加你的聚会。 ②Since everyone is here，let’s begin our meeting. 既然大家都来了，我们就开始开会吧。 ③I left a note as you were out.因为你不在，所以 我留了一张便条。 续表 返回目录 12 分类 连接词 例句 目的状 语从句 so that，in order that ①You’d better speak louder so that/in order that we can hear you.你最好说话大声一些，以便我们都能 听到。 ②He gets up early in order that he can catch the first bus.=He gets up early in order to catch the first bus.他起得很早，以便能赶上第一班公共汽车。 续表 返回目录 13 分类 连接词 例句 结果状 语从句 so...that..., such...that... ①He was so tired that he couldn’t go any farther.=He was too tired to go any farther.他太累 了，不能再走了。 ②She is such a lovely girl that everyone around her likes her.她是一个如此可爱的女孩，以至于她身 边的每个人都喜欢她。 续表 返回目录 分类 连接词 例句 让步状 语从句 though/although， even if/though， whatever/whenever/ however... ①They are generous though they are poor.虽然他们 很穷，但他们很慷慨。 ②Although it was late，they were still working.虽 然很晚了，但他们仍在工作。 ③We’ll make a trip even if/even though the weather is bad.即使天气不好，我们也要去旅行。 ④Wherever you go，I will go with you.=No matter where you go，I will go with you.无论你去哪里， 我都会和你一起去。 续表 返回目录 15 续表 分类 连接词 例句 方式状 语从句 as, as if/though You must do the work as your boss told you. 你必须按照你的老板 告诉你的方式做这项工作。 地点状 语从句 where, wherever Please put the book where it was. 请把书放回原来的地方。 比较状 语从句 as...as, not so/as... as, than This book is as interesting as that one. 这本书和那本一样有趣。 返回目录 16 3.定语从句：在复合句中作定语，修饰主句中某一名词或代词的从句叫作定语从句。 被修饰的名词或代词叫作先行词，引导定语从句的词叫作关系词。 （1）关系代词和关系副词的用法 关系词 用法 例句 关系 代词 which 只能指物，在从句中充当主 语或宾语。作主语时不可省 略，作宾语时可以省略 Football is a game which is liked by most boys．足球是大多数男孩 都喜欢的运动。 返回目录 17 关系词 用法 例句 关系 代词 that 可指物，也可指人， 在从句中充当主语或 宾语。作主语时不可 省略，作宾语时可以 省略 ①A plane is a machine that can fly. 飞机是一种能飞的机器。（作主语， 不可省略） ②The homework （that） I finished last night was left at home.我昨晚写 完的作业落在家里了。（作宾语，可 省略） 续表 返回目录 18 关系词 用法 例句 关系 代词 who 只能指人，在从句中 充当主语或宾语。作 主语时不可省略，作 宾语时可以省略 The boy who is standing over there is Tom. 站在那边的男孩是汤姆。 whom （课标未 作要求） 指人，在从句中充当 宾语，可以省略，有 时也可以用who替代 This is our English teacher whom everybody likes. 这是我们大家都喜欢 的英语老师。 续表 返回目录 19 关系词 用法 例句 关系 代词 whose （课标未 作要求） 可指物，也可指人，在从句中充当定语 This is my deskmate whose father works in a factory.这是我的同桌，他 的父亲在一家工厂工作。 关系副 词（课标 未作要求） when 指时间，在定语从句中作时间 状语 We will never forget the days when we stayed with Mr. Smith.我们永远 不会忘记和史密斯先生在一起的 日子。 续表 返回目录 20 关系词 用法 例句 关系副 词（课标 未作要求） where 指地点，在定语从句 中作地点状语 This is the classroom where we study. 这是我们学习的教室。 why 指原因，在定语从句 中作原因状语 This is the reason why I didn’t attend the meeting yesterday. 这就是我昨天没有参加会议的原因。 续表 返回目录 21 （2）关系代词中只能用that的情况 当先行词是all，none，little，much， some，everything，anything，nothing 等不定代词或被其修饰时 Please get everything ready that we need. 请准备好我们需要的一切。 当先行词前面有the only，the very， the last，the same等修饰时 He is the only person that I want to see. 他是我唯一想见的人。 返回目录 22 当先行词被序数词或形容词最高级修 饰时 This is the most interesting book that I have ever read.这是我读过的最有趣 的书。 当先行词既有人又有物时 They talked about the people and things that they remembered in the school.他们 谈论了他们在学校记得的人和事。 当主句是以who或which开头的特殊疑 问句时，为避免重复应用that Who is the person that is standing at the gate？那个站在门口的人是谁？ 续表 返回目录 23 （3）关系代词中不能用that的情况 ①介词之后不能用that。如：This is the factory in which we once worked.这就是 我们曾经工作过的工厂。 ②当先行词本身为that/those时。如：You must find out those which may be ignored by us.你必须找到那些可能被我们忽视的东西。 返回目录 24 Ⅰ.根据句意使用适当的词完成句子或对话。 1. (2025 广 东) She was curious about _____ Mom was busy with. what 2.(2025 武汉)—David, what ’s the meaning of “ A promise is a promise ”? —It tells us _____ important keeping a promise is. how 3.(2025 天津改编) While he was climbing, he kept looking around to see _____ anyone saw him. if 4.( 2025 泰安) Jenny is very interested , n traditional Chinese culture, and she has learned it _____ she came to China 5 years ago. since 返回目录 25 5.(2025北京改编)— Linda, do you know ______ we are going for the school trip this term. where 6.(2025临沂)In 1940, Ruan Ruoshan and Li Lin _____ were from the First Anti-Japanese university were asked to create a song to praise Yimeng people who 7.(2025山西)That, s because people like to make friends with a person _________ is smiling and happy. who/that 8.(2025乐 山) It i s good for your health _____ you take a walk after supper. 9._________________ sleep is so important, many people these days are not getting enough. if Though/Although 返回目录 26 10.Wang Qiu has learned and developed the craft for 18 years ______ she married her husband in 2005. 11.As a blind person, ______ I am at the subway station, I don’t know which is my exit. 12.____ these noodles are such an important part of Jiangxi culture, locals have done their best to protect its reputation （声誉） as a local specialty. 13.No matter _______ you are, you should keep yourself safe first. 14.He is so lazy _____ he does nothing but eating every day. 15.I was really pleased _____ you can come to our beach party. since when As where that that 返回目录 27 Ⅱ.阅读下面短文，在空格处填入一个适当的词。(2025 苏州改编) Hermit crabs (寄居蟹) are small animals 16.____________ live in the ocean or on the beach. The crab has its own hard shell (外壳) but it only covers part of its body. The soft part cannot be protected 17._____ there isn’t a shell. So the crab will find an empty shell and climb inside to stay safe. 18.________ a hermit crab grows, it needs a bigger shell. Groups of hermit crabs gather to exchange shells. sometimes, they fight over shells or line up to get the best one. that/which if As /when 返回目录 28 Hermit crabs eat just about any food 19._________ they can find, such as plants, dead fish or even food left on the beach. 20.________ they eat so widely, they help keep beaches clean. However, pollution can make it harder for hermit crabs to find real shells. Sometimes plastic bottles and caps are mistaken for real shells. Once inside, many cannot get out and slowly die. Beach cleanups, recycling, and using less plastic can make a big difference. which/that Because 返回目录 29 30 $