German B1

This deck is designed for learners working at the B1 level of German, focusing on grammar structures that let you sound more natural, polite, and expressive. The cards guide you through Konjunktiv II, including the "würde + Infinitiv" construction and key modal verbs like "können," "dürfen," and "sollen" for making polite requests, suggestions, and asking permission. You'll also practice forming unreal conditional sentences (irreale Konditionalsätze) and get introduced to relative clauses and the relative pronouns that tie complex sentences together.

It's a great fit if you already feel comfortable with present, past, and perfect tenses, basic modal verb usage, and everyday vocabulary, and you're now ready to add nuance to what you say. These structures are essential for moving beyond straightforward statements into more adult, polite, and hypothetical conversation, which is exactly what the B1 stage of language learning pushes you toward.

Because B1 grammar involves abstract thinking (imagining situations that aren't real, for example), spaced repetition really pays off here. Work through the cards in short, regular sessions rather than long cramming blocks, and try writing one or two of your own sentences using each new structure between reviews. Saying the polite phrases and conditionals out loud also helps them stick, since they rely on rhythm and intonation as much as on word order and endings.

The Konjunktiv II is one of the most important grammatical tools at the B1 level because it allows speakers to express politeness, hypothetical situations, and unreal wishes. The most common way to form it is with the construction würde + Infinitiv, which works for almost any verb. The form würde is conjugated like a regular verb: ich würde, du würdest, er/sie/es würde, wir würden, ihr würdet, sie/Sie würden. The infinitive then moves to the end of the clause, as in Ich würde gern einen Kaffee bestellen ("I would like to order a coffee") or Würden Sie mir bitte helfen? ("Would you please help me?"). This construction is the safest and most flexible way to soften statements in German.

For a small group of very common verbs, however, learners should memorize the irregular Konjunktiv II forms because they sound more natural than the würde alternative. These include hätte (from haben, used in the very useful phrase Ich hätte gern...), wäre (from sein, used for hypothetical states such as Ich wäre müde), and the modal verbs könnte, müsste, dürfte and sollte. Each of these modals expresses a specific shade of politeness: könnte makes a polite request (Könnten Sie das bitte wiederholen?), müsste softens an obligation (Du müsstest zum Arzt gehen), dürfte asks for permission (Dürfte ich Sie etwas fragen?), and sollte gives gentle advice (Du solltest mehr Wasser trinken).

These forms combine to create the irreale Konditionalsätze, or unreal conditional sentences, which describe situations that are not true. The structure is: Wenn + Subjekt + ... + Konjunktiv II (end) in the subordinate clause, and Konjunktiv II + Subjekt + ... + Infinitiv in the main clause. For example, Wenn ich reich wäre, würde ich um die Welt reisen ("If I were rich, I would travel the world"). When the verb in the wenn-clause is regular, you can use würde in both halves, as in Wenn es nicht regnen würde, würden wir spazieren gehen. Unreal conditionals are essential for discussing dreams, hypothetical scenarios, and polite counterfactuals in everyday German.

As you move from simple to complex sentences in German, two structures become essential: Relativsätze (relative clauses) and subordinate clauses introduced by Konjunktionen. A relative clause gives extra information about a noun and always begins with a relative pronoun. The pronoun agrees with the noun it describes in gender and number, but takes its case from its function inside the relative clause itself. In the nominative, the forms are der, die, das, die (masculine, feminine, neuter, plural); in the accusative they become den, die, das, die; and in the dative they shift to dem, der, dem, denen. Two rules are crucial: the conjugated verb always moves to the end of the relative clause, and the entire relative clause is set off by commas from the main clause, as in Die Stadt, in der ich wohne, ist sehr schön.

A large family of subordinating conjunctions (Nebensatzkonjunktionen) also sends the verb to the end of the clause. The conjunction weil introduces a reason ("because"), while obwohl introduces a concession ("although"). For time relations, German distinguishes carefully between wenn ("when/whenever", used for present, future, and repeated past events) and als ("when", used for a single past event). The conjunction nachdem ("after") shifts the tense one step further back: a Plusquamperfekt in the nachdem-clause pairs naturally with a Präteritum in the main clause. Bevor ("before") and während ("while/during") complete the basic temporal connectors, and seitdem ("since") handles point-in-time references.

Another important conjunction is damit, which expresses purpose and is used when the subject of the main clause differs from the subject of the subordinate clause, as in Ich spreche langsam, damit du mich verstehst. When both clauses share the same subject, German prefers the infinitive construction um ... zu instead, but that structure is covered in detail in a later chapter. Mastering these conjunctions allows you to express cause, contrast, time, and purpose fluently, and it forms the backbone of coherent argumentation and narration in B1-level writing and speaking.

German reflexive verbs use a reflexive pronoun that refers back to the subject. Some of these pronouns are in the accusative (most verbs) and others in the dative (a smaller but important group). Common accusative reflexive verbs include sich freuen auf ("to look forward to", with auf + Akkusativ: Ich freue mich auf die Ferien), sich beschweren über ("to complain about"), sich bemühen um ("to make an effort for"), sich entscheiden für ("to decide on"), sich verabreden mit ("to arrange to meet"), and sich fühlen ("to feel", as in Ich fühle mich heute nicht gut). The verb sich erinnern an also takes the accusative: Ich erinnere mich an den Urlaub.

The dative reflexive is rarer but worth recognizing. The most important example is sich vorstellen, which is dative when it means "to imagine" (Ich kann mir das nicht vorstellen) but accusative when it means "to introduce oneself" (Ich stelle mich vor: mein Name ist...). A few other reflexive verbs, such as sich etwas vorstellen, also follow the dative pattern. Recognizing whether a reflexive verb takes the accusative or dative is essential because the case affects the prepositions that follow: sich freuen auf + Akk, but sich erinnern an + Akk and sich beschweren über + Akk all rely on the accusative reflexive pronoun.

The Vorgangspassiv (process passive) is formed with werden (conjugated) + Partizip II. In the present tense: Das Haus wird gebaut ("The house is being built"). In the Präteritum, werden becomes wurde: Die Tür wurde geöffnet. In the Perfekt, the auxiliary switches to sein and the form is sein + Partizip II + worden (not geworden): Das Auto ist repariert worden. The agent (the person doing the action) is introduced with von + Dativ, while means or causes use durch + Akkusativ: Das Fenster wurde vom Kind zerbrochen versus Die Stadt wurde durch das Erdbeben zerstört. Sentences with man become subjectless passives, often dropping the introductory es: Man spricht hier Deutsch → Hier wird Deutsch gesprochen.

While the Perfekt dominates spoken German for most verbs, the Präteritum is essential in writing and is actually preferred in speech for a small group of very common verbs. The auxiliaries sein and haben are almost always in the Präteritum: ich war, er war and ich hatte, er hatte. The same applies to the modal verbs: ich konnte, ich musste, ich sollte, ich wollte, ich durfte. Saying Ich bin müde gewesen or Ich habe nicht gekonnt sounds unnatural; Ich war müde and Ich konnte nicht are the standard forms. This is why learners should drill these Präteritum forms first.

Beyond the auxiliaries and modals, several strong verbs also have stem-vowel changes in the Präteritum that must be memorized individually. Common patterns include: gehen → ging, kommen → kam, geben → gab, finden → fand, wissen → wusste, and denken → dachte. The Präteritum of wissen is especially useful because it differs sharply from its present tense: ich weiß (present) versus ich wusste (past). Building a strong mental list of these frequent strong-verb stems is one of the most efficient ways to improve both written and spoken fluency at B1.

The Präteritum is the tense of narration, biographies, news reports, and formal storytelling. Whenever you want to describe a sequence of past events smoothly, as in Er ging nach Hause, und dann kam seine Schwester, the Präteritum is the right choice. Combined with the Konjunktiv II forms you have already learned, it also unlocks more elegant hypothetical constructions: Wenn ich Zeit gehabt hätte, wäre ich ins Kino gegangen. Treating Präteritum as the "written and narrative past" and Perfekt as the "spoken past" (except for the high-frequency verbs above) is a reliable strategy.

At the B1 level, you are expected to handle practical situations in German-speaking countries, especially travel. Key vocabulary clusters around der Flughafen (airport), das Gepäck (luggage), der Flug (flight), abfliegen (to depart by plane), and landen (to land). A typical announcement might be: Der Flug nach Rom fliegt um 10 Uhr ab und landet um 12 Uhr. Trains require the verbs umsteigen ("to transfer/change") and verpassen ("to miss"), and the noun die Verspätung ("delay"): Wegen der Verspätung konnte ich nicht umsteigen und habe meinen Anschlusszug verpasst. For accommodation, you need die Unterkunft, with common types das Hotel and die Ferienwohnung (holiday apartment), and the verbs buchen / stornieren ("to book" / "to cancel").

Health vocabulary is another practical domain. You visit der Arzt / die Ärztin (doctor) or die Apotheke (pharmacy). The doctor may give you a das Rezept (prescription), perform die Untersuchung (examination), or call der Krankenwagen (ambulance). Common illnesses include das Fieber (fever), die Erkältung (a cold), and the plural-form die Kopfschmerzen (headache). Pain is expressed with the pattern Ich habe ... schmerzen: Ich habe Bauchschmerzen (stomachache), Rückenschmerzen (back pain), Zahnschmerzen (toothache), Halsschmerzen (sore throat). After an illness you sich erholen ("recover"), and for work absences you need a die Krankschreibung (sick note).

The world of work introduces a cluster of nouns you will encounter in job applications and office life: der Beruf (profession), die Ausbildung (vocational training), das Studium (university studies), das Praktikum (internship), das Gehalt (salary), die Überstunden (overtime), and der Arbeitsvertrag (employment contract). To apply for a position, you sich bewerben um / auf + Akkusativ ("to apply for") and send your Lebenslauf (CV); if invited, you attend a Vorstellungsgespräch (job interview). Either party can kündigen ("terminate the contract"): the employee resigns, or the employer fires. Mastering these nouns and their verbs equips you to navigate realistic professional and everyday scenarios in German.

German adjectives change their endings depending on three factors: the case (Nominativ, Akkusativ, Dativ, Genitiv), the gender and number of the noun, and the type of article that precedes them. This produces three systems of declension. In the weak declension (after the definite article der, die, das), the article already carries the case information, so the adjective only adds -e in the nominative singular and -en in most other positions: der alte Mann, die junge Frau, das kleine Kind, die netten Leute, den alten Mann, dem alten Mann.

The mixed declension occurs after the indefinite article ein, eine, ein. Here, the article has no ending in the masculine and neuter, so the adjective takes over: ein alter Mann (-er), eine junge Frau (-e), ein kleines Kind (-es). In the accusative, the masculine becomes einen alten Mann (-en), feminine stays eine junge Frau (-e), and neuter remains ein kleines Kind (-es). When there is no article at all, the strong declension kicks in, and the adjective endings match those of the definite article itself: kalter Kaffee (-er), frische Milch (-e), warmes Bier (-es), alte Freunde (-e). In the dative after definite articles, every adjective ends in -en: dem alten Mann, der jungen Frau, dem kleinen Kind, den netten Leuten.

Separately, a small group of masculine nouns follows the N-Deklination: they add -(e)n in every case except the nominative singular. Common examples are der Junge (declined der Junge, den Jungen, dem Jungen, des Jungen), der Herr (declined with just -n: der Herr, den Herrn, dem Herrn, des Herrn), and der Kollege, der Student, der Kunde, der Nachbar. Because they mostly refer to people (often with professional or social roles), they tend to be the nouns that appear most often in B1 conversations about work and society. Recognizing these patterns is essential for producing grammatically correct noun phrases and avoiding the most common adjective-article agreement errors.