B1 · Intermediate Chapter 42

Expressing Purpose & Cause

6 Total Rules
1 min
Rules in This Chapter Quick Practice

What You'll Learn

Learn various grammatical structures to express purpose ('за да') and cause ('защото', 'поради'). This chapter helps you explain 'why' and 'for what reason'.

Tips & Tricks (3)

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Conjugate!

Always conjugate the verb after 'за да'. Never use an infinitive.
frontend.learn_grammar.from_rule: Expressing Purpose with 'За да' + Verb
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Check the register

Ask yourself: is this a formal email or a text to a friend? If it's a text, use 'заради'.
frontend.learn_grammar.from_rule: Expressing Cause with 'Поради' (Due to)
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Punctuation is key

Always place a comma before 'следователно' when it connects two clauses. It helps the reader breathe and understand the logic.
frontend.learn_grammar.from_rule: Expressing Consequence with 'Следователно' (Consequently)

Quick Practice (10)

Which is more formal?

Which is more formal?

✓ Correct! ✗ Not quite. Correct answer: Следователно
It is the most formal option.

frontend.learn_grammar.from_rule: Expressing Consequence with 'Следователно' (Consequently)

Fix the sentence.

Find and fix the mistake:

Отивам за да ядене.

✓ Correct! ✗ Not quite. Correct answer: Отивам, за да ям.
No infinitive.

frontend.learn_grammar.from_rule: Expressing Purpose with 'За да' + Verb

Fill in the blank.

Цените растат, ___ търсенето спада.

✓ Correct! ✗ Not quite. Correct answer: следователно
Logical result.

frontend.learn_grammar.from_rule: Expressing Consequence with 'Следователно' (Consequently)

Fill in the blank with 'следователно'.

Вали ___ не излизам.

✓ Correct! ✗ Not quite. Correct answer: следователно
It shows a result.

frontend.learn_grammar.from_rule: Expressing Consequence with 'Следователно' (Consequently)

Choose the correct connector.

Той учи много, ___ ще вземе изпита.

✓ Correct! ✗ Not quite. Correct answer: следователно
It's a logical result.

frontend.learn_grammar.from_rule: Expressing Consequence with 'Следователно' (Consequently)

Fill in the blank.

Уча, ___ знам.

✓ Correct! ✗ Not quite. Correct answer: за да
Purpose requires 'за да'.

frontend.learn_grammar.from_rule: Expressing Purpose with 'За да' + Verb

Is this sentence correct?

Поради липса на време, не завърших проекта.

✓ Correct! ✗ Not quite. Correct answer: Yes
Correct usage of 'поради' with 'липса на'.

frontend.learn_grammar.from_rule: Expressing Cause with 'Поради' (Due to)

Fill in the blank.

___ технически причини, влакът спря.

✓ Correct! ✗ Not quite. Correct answer: Поради
Official announcement context.

frontend.learn_grammar.from_rule: Expressing Cause with 'Поради' (Due to)

Fix the sentence.

Find and fix the mistake:

Следователно, той е болен.

✓ Correct! ✗ Not quite. Correct answer: Той е болен, следователно.
Connector must follow the cause.

frontend.learn_grammar.from_rule: Expressing Consequence with 'Следователно' (Consequently)

Correct the mistake.

Find and fix the mistake:

Поради теб съм щастлив.

✓ Correct! ✗ Not quite. Correct answer: Заради теб съм щастлив.
Personal reasons require 'заради'.

frontend.learn_grammar.from_rule: Expressing Cause with 'Поради' (Due to)

Score: /10

Common Questions (6)

No, the verb after 'за да' must be in the present tense, even if the main action happened in the past.
You can use 'за да' even if the subjects are different, e.g., 'Работя, за да учиш ти.'
No, only for formal or objective reasons. For personal reasons, use 'заради'.
No, it is a preposition. It must be followed by a noun or pronoun.
Yes, but it is very formal. Use it to start a new paragraph or a strong concluding sentence.
Functionally yes, but stylistically no. 'Следователно' is formal; 'затова' is neutral.
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Advanced Conditional Sentences (Types 2 & 3)
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Nuances of Aspect in Past Tenses
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