📚 Year 9 SQA German: Quick Reference Handbook of Key Rules and Formulas | Year 9 SQA 德语：公式定理速查手册
Mastering German in Year 9 SQA requires a clear grasp of the essential patterns, just like formulas in mathematics. This handbook condenses the most vital rules – from noun genders and article declensions to verb conjugation and sentence structure – into a quick reference guide. Each section presents a core 'formula' with bilingual explanations, allowing you to check patterns instantly and strengthen your accuracy in reading, writing, listening and speaking.
掌握 Year 9 SQA 德语需要像记忆数学公式一样牢牢记住核心规则。本手册将最重要的语法 '公式' 浓缩成速查指南，涵盖名词性别、冠词变格、动词变位和句型结构等。每一个版块都配有双语解释，方便你随时核对规律，全面提升听说读写的准确性。
1. Noun Genders and Definite Articles | 名词的性与定冠词
Every German noun has a gender: masculine, feminine or neuter. The definite article 'the' takes three forms in the nominative case – 'der' (masculine), 'die' (feminine) and 'das' (neuter). Memorising the gender together with the noun is the first formula for success. The plural definite article is always 'die' for all genders, showing that plural behaves like a fourth gender in terms of articles and adjective endings.
每个德语名词都有一个语法性别：阳性、阴性或中性。定冠词 'the' 在主格中有三种形态：'der'（阳性）、'die'（阴性）和 'das'（中性）。把性别和名词一起记忆是成功的第一条公式。复数定冠词统一为 'die'，从冠词和形容词词尾的角度看，复数就像一个第四个性别。
| Gender / 性 | Nominative 'the' / 主格定冠词 | Example / 示例 |
|---|---|---|
| Masculine / 阳性 | der | der Mann (the man) |
| Feminine / 阴性 | die | die Frau (the woman) |
| Neuter / 中性 | das | das Kind (the child) |
| Plural / 复数 | die | die Leute (the people) |
Some endings give clues about gender: for example, nouns ending in -ung, -heit, -keit are usually feminine, while those in -chen or -lein are always neuter. Use these suffix patterns as a reliable shortcut when encountering new vocabulary.
某些词尾能提示性别：例如以 -ung、-heit、-keit 结尾的名词大多是阴性，而以 -chen 或 -lein 结尾的词永远是中性。遇到生词时，可以利用这些后缀规律作为可靠的判断捷径。
2. Indefinite and Negative Articles | 不定冠词与否定冠词
Just like definite articles, the indefinite article 'a/an' changes according to gender. For masculine and neuter nouns the form is 'ein', while for feminine nouns it is 'eine'. The negative article 'kein' (not a, no) follows exactly the same pattern and is essential for forming negation with nouns.
和定冠词一样，不定冠词 'a/an' 也会随性别变化。阳性与中性名词前用 'ein'，阴性名词前用 'eine'。否定冠词 'kein'（不是、没有）的变位规律与之完全相同，是对名词进行否定时不可或缺的公式。
| Gender / 性 | Indefinite 'a/an' / 不定冠词 | Negative 'no' / 否定冠词 | Example / 示例 |
|---|---|---|---|
| Masculine | ein | kein | ein/kein Hund (a dog / no dog) |
| Feminine | eine | keine | eine/keine Katze (a cat / no cat) |
| Neuter | ein | kein | ein/kein Haus (a house / no house) |
When the sentence is about existence or possession, 'kein' works perfectly. Compare 'Ich habe einen Apfel' (I have an apple) with 'Ich habe keinen Apfel' (I have no apple). Notice that in the accusative case the masculine 'ein' gains an -en ending, a pattern we will revisit later.
当句子涉及存在或拥有时，'kein' 用起来十分顺手。比较 'Ich habe einen Apfel'（我有一个苹果）和 'Ich habe keinen Apfel'（我没有苹果）。注意宾格中阳性 'ein' 会加上词尾 -en，这个规律我们后面还会遇到。
3. Personal Pronouns and the Case System | 人称代词与格系统
German pronouns change according to case: nominative (subject), accusative (direct object) and dative (indirect object). Learning this three-case grid for pronouns is like memorising a chemical formula – it unlocks huge chunks of meaning. The second person informal is 'du', while formal 'Sie' always starts with a capital letter.
德语人称代词会随格变化：主格（主语）、宾格（直接宾语）和与格（间接宾语）。记下这三格的代词表格就像背诵化学方程式，能帮你看懂大量语义。第二人称非正式用 'du'，而尊称 'Sie' 永远大写开头。
| Person / 人称 | Nominative / 主格 | Accusative / 宾格 | Dative / 与格 |
|---|---|---|---|
| I | ich | mich | mir |
| you (inf.) | du | dich | dir |
| he | er | ihn | ihm |
| she | sie | sie | ihr |
| it | es | es | ihm |
| we | wir | uns | uns |
| you (pl.) | ihr | euch | euch |
| they / you (form.) | sie / Sie | sie / Sie | ihnen / Ihnen |
Accusative pronouns are used for the direct object after verbs like 'sehen' (to see) or 'haben' (to have), while dative pronouns appear after verbs like 'helfen' (to help) or prepositions requiring dative. As a quick check, imagine 'whom' for accusative and 'to whom' for dative to pick the correct form.
宾格代词用于 'sehen'（看见）、'haben'（拥有）等动词后的直接宾语，而与格代词常用于 'helfen'（帮助）或要求与格的介词后。简单自检法：碰到 'whom' 类型想宾格，碰到 'to whom' 类型就选与格，这样能快速锁定正确形式。
4. Present Tense Verb Conjugation | 动词现在时变位
Regular German verbs follow a clear stem + ending formula. Take the infinitive, remove the -en to find the stem, then add the correct ending for each person. The four key endings are -e, -st, -t and -en. The verb 'machen' (to make / to do) demonstrates this pattern perfectly.
规则动词遵循清晰的词干加词尾公式。拿不定式去掉 -en 得到词干，再根据不同人称加上正确的词尾。四个关键词尾是 -e、-st、-t 和 -en。动词 'machen'（做）完美展示了这一模式。
| Person / 人称 | Stem + ending / 词干+词尾 | machen (to do) |
|---|---|---|
| ich | stem + e | ich mache |
| du | stem + st | du machst |
| er/sie/es | stem + t | er macht |
| wir | stem + en | wir machen |
| ihr | stem + t | ihr macht |
| sie/Sie | stem + en | sie/Sie machen |
Some common verbs have a vowel change in the du and er/sie/es forms, such as 'sehen' (du siehst, er sieht) or 'fahren' (du fährst, er fährt). Treat these stem-vowel changes as irregular but easy to memorise with practice. The wir, sie and Sie forms always use the infinitive ending -en, giving you a reliable anchor point.
一些常用动词在 du 和 er/sie/es 形式中会有元音变化，比如 'sehen'（du siehst, er sieht）或 'fahren'（du fährst, er fährt）。这些词干元音变化虽然不规则，但通过练习很容易记住。wir、sie 和 Sie 形式永远使用不定式词尾 -en，为你提供一个最可靠的支点。
5. The Irregular Pillars: 'haben' and 'sein' | 不规则基石：'haben' 与 'sein'
'haben' (to have) and 'sein' (to be) are the two most frequent verbs and the foundations of the perfect tense. Their conjugation must be automatic. Although irregular, they follow predictable patterns. Treat them as separate formulas that you simply need to know by heart.
'haben'（拥有）和 'sein'（是）是两个使用频率最高的动词，也是现在完成时的基石。它们的变位必须成为条件反射。虽然属不规则变化，却有可预测的规律。把它们当作两条独立公式，死记硬背下来即可。
| Person | haben | sein |
|---|---|---|
| ich | habe | bin |
| du | hast | bist |
| er/sie/es | hat | ist |
| wir | haben | sind |
| ihr | habt | seid |
| sie/Sie | haben | sind |
'Sein' is also used to describe locations, states and nationalities: 'Ich bin in Schottland' (I am in Scotland), 'Er ist müde' (He is tired). 'Haben' expresses possession and also appears in fixed expressions like 'Ich habe Hunger' (I am hungry – literally 'I have hunger'). Learn these fixed 'haben' idioms as ready-made chunks.
'sein' 也用于描述位置、状态和国籍：'Ich bin in Schottland'（我在苏格兰），'Er ist müde'（他累了）。'haben' 表示拥有，也出现在固定表达中，比如 'Ich habe Hunger'（我饿了，字面意思 '我有饥饿'）。把这些常用的 'haben' 习语当作固定语块整体记忆。
6. Modal Verbs in the Present Tense | 情态动词现在时
Modal verbs express ability, necessity, permission or desire. The six key modals are 'können' (can), 'müssen' (must/have to), 'dürfen' (may/be allowed to), 'wollen' (want to), 'sollen' (should/ought to) and 'mögen' (to like, often used as 'möchten' – would like). They share a special conjugation pattern: the ich and er/sie/es forms are identical and lack the normal ending.
情态动词表达能力、必要性、许可或愿望。六个核心情态动词是：'können'（能够）、'müssen'（必须）、'dürfen'（可以/被允许）、'wollen'（想要）、'sollen'（应该）和 'mögen'（喜欢，常用虚拟式 'möchten' 表示想要）。它们共享一套特殊的变位公式：ich 和 er/sie/es 形式相同，并且缺少常规词尾。
| Infinitive | ich | du | er/sie/es | wir/sie/Sie |
|---|---|---|---|---|
| können | kann | kannst | kann | können |
| müssen | muss | musst | muss | müssen |
| dürfen | darf | darfst | darf | dürfen |
| wollen | will | willst | will | wollen |
| sollen | soll | sollst | soll | sollen |
| mögen | mag | magst | mag | mögen |
In a sentence, the modal verb takes the conjugated second position while the main infinitive goes to the end, creating a 'verb bracket'. For example: 'Ich kann gut schwimmen' (I can swim well). This rule is one of the most important word-order formulas in German.
句子中，情态动词占据变位的第二位，而主要动词的不定式置于句尾，形成一个 '动词括号'。例如：'Ich kann gut schwimmen'（我游泳游得很好）。这是德语语序中最重要的公式之一。
7. Separable Verbs | 可分离动词
Separable verbs consist of a prefix and a base verb, for instance 'aufstehen' (to get up) from 'auf' + 'stehen'. In the present tense main clause, the prefix separates and moves to the end of the clause. The base verb conjugates normally in second position. This pattern can feel like a jigsaw puzzle, but once memorised it becomes a reliable formula.
可分离动词由一个前缀和一个基础动词组成，例如 'aufstehen'（起床）来自 'auf' + 'stehen'。现在时主句中，前缀会分离并移到句尾。基础动词则按常规变位留在第二位。这个模式初看像拼图，但记住规律后就变成一条可靠公式。
| Infinitive / 不定式 | Separated form (ich example) / 可分形式（以 ich 为例） | Meaning / 含义 |
|---|---|---|
| aufstehen | ich stehe ... auf | get up |
| fernsehen | ich sehe fern | watch TV |
| mitkommen | ich komme ... mit | come along |
| einkaufen | ich kaufe ... ein | go shopping |
When a modal verb is used, the separable verb stays in its infinitive form at the end and does not separate: 'Ich möchte um 7 Uhr aufstehen' (I would like to get up at 7). Knowing this twist will prevent many common mistakes in SQA writing tasks.
当句子包含情态动词时，可分离动词原形留在句尾并且不分离：'Ich möchte um 7 Uhr aufstehen'（我想七点起床）。掌握这一转折点能避免 SQA 写作任务中许多常见错误。
8. Word Order: Main Clauses and the Verb-Second Rule | 语序：主句与动词第二原则
The verb must be the second idea in a German main clause. This does not mean second word, but second element. The first position can be the subject, an adverbial phrase, or an object. Everything else wraps around the verb, which remains locked in position two. This rule is the backbone of German sentence construction.
动词在德语主句中必须是第二个语义成分。这不等于第二个词，而是第二个语块。第一位可以是主语、状语短语或宾语。其他成分围绕动词展开，动词牢牢锁定在位置二。这条规则是德语句型的脊梁。
For emphasis, you can place a time expression first: 'Heute gehe ich ins Kino' (Today I am going to the cinema). Notice the subject 'ich' moves after the verb. If the first element is a subordinate clause, it occupies position one, and the verb still comes second in the main clause: 'Wenn es regnet, bleibe ich zu Hause' (When it rains, I stay at home).
为了强调，你可把时间短语放在第一位：'Heute gehe ich ins Kino'（今天我去电影院）。注意主语 'ich' 移至动词之后。如果第一位是从句，它占据位置一，主句动词依然居第二位：'Wenn es regnet, bleibe ich zu Hause
Published by TutorHao | Year 9 德语 Revision Series | aleveler.com
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