Topic Explanation and Use
Core idea
Comparison language should sound simple and exact, not heavy or doubled.
Comparison forms show difference, equality, or the highest degree. English uses comparative, superlative, and equality patterns such as more, -er, most, -est, and as ... as.
Use comparison when you need to measure change, rank options, or show which idea is stronger, cheaper, faster, or more useful.
At B1 level, build one correct base sentence first, then add detail without breaking grammar control.
Use it here
- Use than after a comparative form.
- Use only one comparison marker at a time: cheaper or more expensive, not more cheaper.
- Use as ... as when you want to show equality.
Watch it work
Remember this
- Decide the exact meaning before choosing the grammar form.
- Write the shortest correct version first.
- Add detail only after the grammar is stable.
- Check one risk at a time: form, order, agreement, or reference.
- Keep the sentence only if it stays clear in one reading.
Real-World Examples with Adjectives in Comparison
Example 1
Too weakThis route is more cheap than the old one.
BetterThis route is cheaper than the old one.
This correction matches the intended meaning and keeps Adjectives in Comparison natural.
Example 2
Too weakIt is the most easiest option for students.
BetterIt is the easiest option for students.
This version sounds more natural because Adjectives in Comparison fits the sentence clearly.
Common Errors with Adjectives in Comparison
Common problem 1
combining comparison forms incorrectly (more cheaper, most easiest)
WeakThis route is more cheap than the old one.
StrongThis route is cheaper than the old one.
Fix: use either -er/-est or more/most, but not both together
Common problem 2
using double comparatives
WeakThis route is more faster during rush hour.
StrongThis route is faster during rush hour.
Fix: use one comparative marker only (-er or more)
Common problem 3
using than after a superlative
WeakIt is the cheapest than the old model.
StrongIt is cheaper than the old model.
Fix: use than with comparatives and use in/of with superlatives
Interactive Practice Lab
Practice
First notice the right form. Then build it yourself. Then fix it in a full sentence.
Score: 0/4
Read for meaning first. If the meaning changes, the grammar usually has to change too.
1. Quick pick
Choose the stronger sentence for Adjectives in Comparison.
2. Build it
Put this Adjectives in Comparison sentence in the correct order.
Tap a chunk to move it down. Tap it again to send it back.
3. Type the fix
Rewrite the sentence so Adjectives in Comparison is correct.
Fix this: Public transit is the most cheapest way to travel downtown.
4. Final sort
Mark each sentence as correct or needing a fix.
This phone is better than my old one.
This phone is more better than my old one.
Her explanation was clearer than all the other students in class.
Her explanation was clearer than all students in class.
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