KS3 OCR English: Formulae and Theorems Quick-Reference Handbook | KS3 OCR 英语：公式定理速查手册

📚 KS3 OCR English: Formulae and Theorems Quick-Reference Handbook | KS3 OCR 英语：公式定理速查手册

Welcome to your KS3 OCR English quick-reference handbook. Just as mathematics and science rely on formulae and theorems, English is built on reliable patterns, grammatical rules and literary devices that act like a toolkit for effective communication. This guide distils the essential ‘formulae’—sentence structures, punctuation conventions, spelling patterns—and ‘theorems’—figurative language, text type blueprints, reading strategies—that you need to master at Key Stage 3. Use it to revise, check your understanding and build confidence in every English lesson.

欢迎使用你的 KS3 OCR 英语速查手册。正如数学和科学依赖公式和定理一样，英语建立在可靠的模式、语法规则和文学手法之上，它们就像有效沟通的工具箱。本指南提炼了你在关键阶段 3 需要掌握的基本“公式”——句子结构、标点法则、拼写规律——以及“定理”——修辞手法、文本类型蓝图、阅读策略。用它来复习、检测理解，并在每一节英语课上建立信心。

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1. Parts of Speech | 词类

Every word in English belongs to a particular word class, or part of speech. Knowing these categories helps you understand how words function in a sentence and how to build accurate, varied sentences yourself.

英语中的每一个词都属于一个特定的词类（或称词性）。了解这些类别有助于你理解词语在句子中的功能，并学会自己构建准确、多样的句子。

Noun – A word that names a person, place, thing or idea. Example: teacher, London, courage.

名词 – 表示人、地点、事物或概念的词。例如：老师、伦敦、勇气。

Pronoun – A word that takes the place of a noun. Example: he, she, it, they, this, who.

代词 – 代替名词的词。例如：他、她、它、他们、这个、谁。

Verb – A word that expresses an action, occurrence or state of being. Example: run, become, is, think.

动词 – 表示动作、发生或存在状态的词。例如：跑、变成、是、思考。

Adjective – A word that describes or modifies a noun. Example: blue, happy, enormous.

形容词 – 描述或修饰名词的词。例如：蓝色的、快乐的、巨大的。

Adverb – A word that modifies a verb, an adjective or another adverb, often expressing manner, time, place or degree. Example: quickly, very, yesterday, there.

副词 – 修饰动词、形容词或其他副词的词，常表示方式、时间、地点或程度。例如：快速地、非常、昨天、那里。

Preposition – A word that shows the relationship between a noun (or pronoun) and other words in a sentence. Example: in, on, under, before, after.

介词 – 表示名词（或代词）与句中其他词语之间关系的词。例如：在……里面、在……上面、在……下面、在……之前、在……之后。

Conjunction – A word used to connect clauses or sentences. Coordinating conjunctions include and, but, or; subordinating conjunctions include because, although, if.

连词 – 用于连接分句或句子的词。并列连词有 和、但是、或者；从属连词有 因为、虽然、如果。

Interjection – A word or phrase that expresses strong emotion and can stand alone. Example: Oh! Wow! Ouch!

感叹词 – 表达强烈情感、可以独立使用的词或短语。例如：哦！哇！哎呀！

Determiner – A word that introduces a noun and clarifies its reference. Example: the, a, an, this, some, my.

限定词 – 引导名词并明确其所指的词。例如：这个、一个、一些、我的。

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2. Sentence Structures | 句子结构

Understanding sentence types is like learning the basic equations of writing. Each type follows a predictable pattern that you can use to control pace and emphasis.

理解句子类型就像学习写作的基本方程式。每一种类型都遵循一个可预测的模式，你可以用它来控制节奏和重点。

Simple Sentence: S + V + (O/C)

A simple sentence contains one independent clause with a subject and a verb, and it expresses a complete thought. Example: The rain fell.

简单句：主语 + 谓语 +（宾语/补语）

简单句包含一个带有主语和谓语的独立分句，表达一个完整的意思。例如：雨在下。

Compound Sentence: Independent Clause + , coordinating conjunction + Independent Clause

A compound sentence joins two independent clauses with a coordinating conjunction (FANBOYS: for, and, nor, but, or, yet, so). Example: The rain fell, and the wind howled.

并列句：独立分句 + ，并列连词 + 独立分句

并列句用并列连词（如 for, and, nor, but, or, yet, so）连接两个独立分句。例如：雨在下，风在呼啸。

Complex Sentence: Main Clause + subordinating conjunction + Subordinate Clause

A complex sentence contains one main clause and at least one subordinate clause introduced by a subordinating conjunction (e.g., because, although, when, if). Example: Although he was tired, he finished the homework.

复合句：主句 + 从属连词 + 从句

复合句包含一个主句和至少一个由从属连词（如 因为、虽然、当……时、如果）引导的从句。例如：虽然他很累，他还是完成了作业。

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3. Punctuation Formulae | 标点符号法则

Punctuation marks are the traffic signals of writing. Learn these rules and your sentences will flow clearly and correctly.

标点符号是写作中的交通信号。掌握这些规则，你的句子就会清楚、正确地流动。

Full Stop (.) – Use at the end of a statement or command. It signals that an idea is complete.

句号 (.) – 用于陈述句或祈使句的末尾，表示一个意思已经完整。

Capital Letter – Always start a sentence with a capital letter and capitalise proper nouns (e.g., Monday, Oliver, France).

大写字母 – 每个句子的开头必须大写，专有名词也要大写（例如 星期一、奥利弗、法国）。

Comma (,) – Use to separate items in a list, after a fronted adverbial, and before a coordinating conjunction joining two independent clauses. Example: Slowly, the cat crept forward and then it pounced.

逗号 (,) – 用于分隔列举项目、前置状语之后，以及在连接两个独立分句的并列连词之前。例如：慢慢地，猫向前爬行，然后它猛扑过去。

Apostrophe (‘) – Use for contraction (e.g., don’t = do not) and to show possession (e.g., the girl’s book, the girls’ books). Never use an apostrophe to form plurals.

撇号 (‘) – 用于缩写（例如 don’t = do not）和表示所有格（例如 那个女孩的书，那些女孩们的书）。绝对不要用撇号构成简单的复数。

Question Mark (?) – Place at the end of a direct question. Example: What time is it?

问号 (?) – 用在直接问句的末尾。例如：现在几点了？

Exclamation Mark (!) – Use to show strong emotion, surprise or a raised voice, but use sparingly in formal writing.

感叹号 (!) – 用来表示强烈的情感、惊讶或提高的音量，但在正式写作中应谨慎使用。

Colon (:) – Introduces a list, an explanation or a quotation. Example: She brought three items: a pen, a notebook and a ruler.

冒号 (:) – 引出列表、解释或引言。例如：她带来了三样东西：一支笔、一个笔记本和一把尺子。

Semicolon (;) – Joins two closely related independent clauses without a conjunction. Example: The rain stopped; the sun emerged.

分号 (;) – 连接两个紧密相关的独立分句，而不使用连词。例如：雨停了；太阳出来了。

Speech Marks / Inverted Commas (” “) – Enclose the exact words spoken. Punctuation belonging to the speech goes inside the quotation marks. Example: “I’m ready,” she announced.

引号 (” “) – 引述直接说出的话。属于引语的标点放在引号内。例如：”我准备好了，”她宣布道。

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4. Spelling Rules & Patterns | 拼写规则与模式

Spelling in English can seem irregular, but many helpful patterns and rules act as formulae to improve accuracy.

英语拼写看似不规则，但许多有用的模式和规则就像公式一样，可以提高准确性。

‘i’ before ‘e’ except after ‘c’ – Usually, i comes before e (e.g., believe, field), but after the letter c the order is ei (e.g., receive, ceiling). Exceptions include ancient, science, weird.

‘i’ 在 ‘e’ 之前，除非在 ‘c’ 之后 – 通常 i 在 e 之前（例如 believe, field），但在字母 c 之后则是 ei（例如 receive, ceiling）。例外包括 ancient, science, weird。

Doubling Consonants – When adding a vowel suffix to a one-syllable word with a single vowel followed by a single consonant, double the final consonant (e.g., hop → hopped, sit → sitting).

双写辅音 – 给单音节词加元音后缀时，如果该词以“单个元音+单个辅音”结尾，要双写最后的辅音字母（例如 hop → hopped, sit → sitting）。

Dropping the ‘e’ – If a word ends in a silent e, drop the e before adding a vowel suffix (e.g., make → making, hope → hoping), but keep it before a consonant suffix (e.g., hopeful, safety).

去掉不发音的 ‘e’ – 如果单词以不发音的 e 结尾，在加元音后缀时去掉 e（例如 make → making, hope → hoping），但在加辅音后缀时保留（例如 hopeful, safety）。

Changing ‘y’ to ‘i’ – When adding a suffix to a word ending in a consonant + y, change the y to i (e.g., happy → happiness, beauty → beautiful), unless the suffix is -ing (e.g., cry → crying).

把 ‘y’ 变成 ‘i’ – 在以“辅音+y”结尾的单词后加后缀时，把 y 改成 i（例如 happy → happiness, beauty → beautiful），但后缀为 -ing 时除外（例如 cry → crying）。

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5. Figurative Language Devices | 修辞手法

Writers use figurative language to create vivid images and deeper meaning. These devices are the ‘theorems’ of imaginative writing.

作家使用修辞手法来创造生动的画面和更深层的含义。这些手法是想象性写作的“定理”。

Simile – A comparison using ‘like’ or ‘as’. Example: As brave as a lion.

明喻 – 用“像”或“如同”进行比喻。例如：像狮子一样勇敢。

Metaphor – A direct comparison stating something is something else. Example: The world is a stage.

暗喻 – 直接将一事物说成是另一事物的比喻。例如：世界是一个舞台。

Personification – Giving human qualities to non-human things. Example: The wind whispered through the trees.

拟人 – 赋予非人类事物以人的特质。例如：风在树林中低语。

Hyperbole – Deliberate exaggeration for effect. Example: I’ve told you a million times.

夸张 – 为达到效果而故意夸大。例如：我已经告诉你一百万遍了。

Onomatopoeia – A word that imitates a sound. Example: buzz, crash, sizzle.

拟声 – 模仿声音的词语。例如：嗡嗡响、哐当、滋滋声。

Symbolism – Using an object or image to represent a deeper idea. Example: A dove symbolises peace.

象征 – 用物体或图像来代表更深层的观念。例如：鸽子象征和平。

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6. Sound Devices | 语音修辞

Sound devices add musicality and emphasis to poetry and prose. They form another set of ‘audio theorems’ to analyse and use.

语音修辞为诗歌和散文增添了音乐性和强调效果。它们构成了另一套可以分析和使用的“音频定理”。

Alliteration – Repetition of initial consonant sounds in neighbouring words. Example: Sally sells sea shells.

头韵 – 相邻词语首辅音的重复。例如：Sally sells sea shells。（莎莉卖海贝壳。）

Sibilance – A specific form of alliteration that repeats the ‘s’ or soft ‘sh’ sound to create a hissing effect. Example: The snake slid silently.

嘶音 – 头韵的一种特殊形式，重复 ‘s’ 或柔和的 ‘sh’ 音，产生嘶嘶效果。例如：The snake slid silently.（蛇悄悄地滑行。）

Assonance – Repetition of vowel sounds within words. Example: The rain in Spain stays mainly in the plain.

谐元音 – 单词内部元音的重复。例如：The rain in Spain stays mainly in the plain.（西班牙的雨主要下在平原。）

Rhyme – Correspondence of sounds between words, often at the end of lines in poetry. Example: light / night.

押韵 – 词语之间声音的对应，常见于诗歌行末。例如：light / night（光 / 夜）。

Rhythm – The pattern of stressed and unstressed syllables in speech or writing, creating a beat.

节奏 – 言语或写作中重读与非重读音节的排列模式，形成一种节拍。

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7. PEE Paragraph Formula | PEE 段落公式

The PEE structure is one of the most important analytical ‘formulae’ in English. It helps you organise ideas when writing about texts.

PEE 结构是英语中最重要的分析“公式”之一。它帮助你在写作关于文本的内容时组织思路。

P = Point + E = Evidence + E = Explanation

Point: State your main idea clearly in one sentence. This is your argument or interpretation.

Point（观点）: 用一句话清晰地陈述你的主要观点。这是你的论点或解读。

Evidence: Support your point with a direct quotation from the text or a specific reference. Embed it smoothly.

Evidence（证据）: 用文本中的直接引语或具体引用支持你的观点。要自然地嵌入。

Explanation: Analyse the evidence. Explain what it shows, how the writer’s choices create an effect and why it proves your point. Use connectives like this suggests, this implies, the writer uses this to…

Explanation（解释）: 分析证据。解释它表明了什么意思，作家的选择如何创造效果，以及为什么它能证明你的观点。使用诸如 这表明、这意味着、作者用此来…… 等连接词。

Example: (Point) Juliet is presented as impulsive. (Evidence) She declares, ‘It is too rash, too unadvised, too sudden.’ (Explanation) The repetition of ‘too’ emphasises her own awareness of the speed of events, yet she continues, highlighting her passionate nature.Published by TutorHao | KS3 English Revision Series | aleveler.com

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