Unreal Past Conditionals & Space Exploration: Your Guide
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11 cards
Question: What is the 'unreal past' in English grammar?
Answer: Use of past tense forms to refer to situations that are not real (things that didn't happen); the tense shifts backward to show distance from reality.
Question: How do verb forms usually shift when forming the unreal past?
Answer: Present forms change to past; past forms change to past perfect to indicate unreality.
Question: When is the unreal past commonly used?
Answer: After conditional words and expressions (if, supposing, if only, it’s (high) time), after the verb 'wish', and after 'I'd rather'.
Question: How do you express a wish about a present situation using the unreal past?
Answer: Use wish or if only + past simple (e.g., I wish I knew more people my own age).
Question: How do you express a wish about the past using the unreal past?
Answer: Use wish or if only + past perfect (e.g., I wish I hadn't stayed out so late last night).
Question: Can you use 'wish' to talk about hopes for the future?
Answer: No. For future wishes we normally use 'I hope' (e.g., 'I hope you pass the exam'), not 'I wish you pass the exam'. 'Wish' is for unreal time, not futu
Question: How is 'it's (high) time' used with unreal past forms?
Answer: Use it’s (high) time + past simple to indicate something should happen now or should have happened (e.g., It's high time we went to bed).
Question: How is 'I'd rather' used with unreal tenses?
Answer: Use 'I'd rather' + past simple to express a preference about the present; when subjects differ, use past simple in the subordinate clause (e.g., I'd r
Question: How are 'as though'/'as if' used with unreal past?
Answer: They take past or past perfect to show unreality or improbability (e.g., Some people behave as if their actions had no consequences; It was as though
Question: Give an example structure for expressing regret about the past using unreal past.
Answer: If only + past perfect (e.g., If only we'd known this company was going to close).