Languages · 04 / 06
Conditionals: hypothesis and consequence
High school foundations · Worked example and 4 exercises with solutions, at your pace.
The principle, simply
Conditional sentences connect a condition and consequence. A usual future possibility uses if + present and will + base verb. A more remote hypothesis often uses if + past and would + base verb. Forms express stance rather than merely time; other modals add possibility or obligation.
- 01Hypothesis type
- 02Condition
- 03Consequence
- 04Contextual nuance
WORKED EXAMPLE
From principle to reasoning
If I revise, I will improve expresses a future possibility. If I had more time, I would practise is more remote; had need not describe chronological past.
Solve a problem in this subject
- Understand the task
Identify audience, purpose and register. Read for overall meaning before finding evidence for each comprehension answer.
- Prepare simple ideas
Use keywords and an outline. A clear sentence you control is better than a complex construction you do not understand.
- Produce and check
Check tense, agreement, pronouns and connectors. Infer unfamiliar words from context, then verify in a reliable dictionary.
- Recall and reuse
Close notes and paraphrase aloud. Turn corrections into question-answer cards and use expressions in new sentences.
YOUR TURN
01 · Try before checking
Complete: If she studies, she ___ pass.
One hint
Use the usual future consequence form.
Reveal and understand the solution
Will completes this model, without guaranteeing real success.
Compare method, conditions and answer; identify the exact part to revisit.
IMPROVE THROUGH PRACTICE
Three additional challenges with solutions
Start with the first challenge. Write your method before opening a hint; use the solution to find the first step that needs work.
Complete: If it rains tomorrow, we ___ (stay) inside.
A hint to get started
A possible future condition uses present tense after if.
Step-by-step solution
- If it rains uses present tense.
- The main clause takes will stay.
- Avoid if it will rain in this standard construction.
Which step did you miss? Retry without help, then explain why the method works.
Complete: If I ___ (have) more time, I would learn Japanese.
A hint to get started
Would signals a hypothetical present situation.
Step-by-step solution
- If I had more time.
- I would learn Japanese.
- Past-form had marks hypothetical distance, not necessarily past time.
Which step did you miss? Retry without help, then explain why the method works.
Express regret about “I did not revise, so I failed” using an unreal past condition.
A hint to get started
Combine past perfect and would have + participle.
Step-by-step solution
- If I had revised, I would have passed.
- The speaker imagines an alternative past.
- This assumes a causal link in context; it does not prove revision would guarantee success.
Which step did you miss? Retry without help, then explain why the method works.
The trap to avoid
Ordinary future-condition if clauses use present, though special willingness uses exist.
Without notes, can you…
- Explain the principle in your own words?
- Rebuild the diagram and its connections?
- Solve the exercise and justify the method?
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