Skip to content

Chapter 38 of 41

Conditional Sentences

Master zero, first, second, third, mixed, inverted, and implied conditions.

42 minutes 10 quick checksBy Subha Prasad
Lesson 38 of 41Course navigation

Lesson content

Read, practise, then check your understanding

Conditionals connect a condition with a result. Zero describes general truths; first presents a real future possibility; second an unreal/remote present or future; third an unreal past. Mixed conditionals link different time frames.

Patterns and examples

  • If water reaches 0°C, it freezes.
  • If it rains, we will stay inside.
  • If I had more time, I would study.
  • If she had left earlier, she would have arrived.
  • If I had studied medicine, I would be a doctor now.

Notice how form and meaning work together. Read examples aloud, identify the controlling word or clause, and compare them with nearby alternatives before applying the pattern in new writing.

Practice sentences

  • Classify five conditional sentences.
  • Transform a real possibility into an unreal hypothesis.

After answering, explain the rule in your own words and create one original sentence using the same structure.

Knowledge check

Answer every question correctly to complete this chapter.

Which explanation correctly describes zero conditional?
Which grammar term matches this explanation: If + present, present for general truths.
Which explanation correctly describes first conditional?
Which grammar term matches this explanation: Present condition plus likely future result.
Which explanation correctly describes second conditional?
Which grammar term matches this explanation: Past-form hypothetical plus would for unreal present/future.
Which explanation correctly describes third conditional?
Which grammar term matches this explanation: Past perfect condition plus would have for unreal past.
Which explanation correctly describes mixed conditional?
Which grammar term matches this explanation: A conditional whose condition/result refer to different time frames.

0 of 10 checks passed

Your progress is saved on this device.