Crafting Clear Complex Sentences helps you combine ideas into longer sentences effectively. The goal is to connect ideas clearly while keeping the sentence easy to follow. In this lesson, you will learn how to build longer sentences without losing control, ensuring clarity and coherence.
Examples
Example 1
IncorrectBecause the buses were delayed. Many workers missed the meeting.
BetterBecause the buses were delayed, many workers missed the meeting.
The better sentence combines the clauses with a comma, maintaining clarity.
Example 2
IncorrectThe report was clear although the final paragraph was weak it still helped the reader.
BetterAlthough the final paragraph was weak, the report still helped the reader.
This version uses a comma to separate the clauses, improving readability.
How It Works
Meaning
Complex sentences combine a main clause with one or more subordinate clauses to express related ideas in a single sentence.
They help convey detailed information clearly and are crucial for expressing nuanced ideas in writing.
At B2 level, mastering complex sentences improves coherence and clarity in both written and spoken English.
Use it when
- Expressing cause and effect relationships in writing.
- Adding additional information or contrasting ideas within a sentence.
- Writing academic or formal texts that require precision and clarity.
See it
Quick rules
- Start with a complete main clause before adding subordinate clauses.
- Use conjunctions and punctuation to clearly link clauses.
- Avoid overloading sentences with too many clauses.
- Ensure each clause supports the main idea logically.
Common Mistakes
Common problem 1
Adding extra clauses without controlling how they connect to the main clause
WeakWhen the route changed many residents complained because they had not been warned.
StrongWhen the route changed, many residents complained because they had not been warned.
Fix: Use a comma to clearly link the subordinate clause to the main clause.
Common problem 2
Creating a sentence fragment with a subordinate clause
WeakBecause the new route was cheaper.
StrongBecause the new route was cheaper, more commuters started using it.
Fix: Ensure the subordinate clause is attached to a main clause.
Common problem 3
Overloading one sentence with too many weakly linked clauses
WeakThe school added tutors and students felt calmer and scores improved and parents were happier.
StrongThe school added tutors, so students felt calmer and scores improved.
Fix: Limit the number of clauses to maintain clarity and coherence.
Practice Lab
Practice
First notice the right form. Then build it yourself. Then fix it in a full sentence.
Score: 0/3
Focus on ensuring each clause connects logically and clearly.
1. Quick pick
Choose the stronger sentence for Complex Sentences That Stay Clear.
2. Build it
Put this Complex Sentences That Stay Clear sentence in the correct order.
Tap a chunk to move it down. Tap it again to send it back.
3. Final sort
Mark each sentence as correct or needing a fix.
Although the weather was bad, the event continued as planned.
Although the weather was bad the event continued as planned.
The manager announced the changes, which were implemented to improve efficiency.
The manager announced the changes. Which were implemented to improve efficiency.
Why It Matters
🎯 Why it matters: Mastering complex sentences can enhance your writing by allowing you to express detailed and nuanced ideas clearly. This skill is crucial for advanced writing tasks where clarity and precision are essential, especially in academic and professional settings.
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