UNIT 12: GRAMMAR

Front

What is the third conditional used for?

Back

The third conditional is used to talk about hypothetical situations in the past that did not happen. It is formed using 'if' + past perfect, followed by 'would have' + past participle.

Front

Provide an example of a third conditional sentence.

Back

If I had studied harder, I would have passed the exam.

Front

What is the structure of a second conditional sentence?

Back

The second conditional is structured as 'if' + simple past, followed by 'would' + base form of the verb.

Front

Provide an example of a second conditional sentence.

Back

If I won the lottery, I would buy a house.

Front

What does inversion in conditional sentences refer to?

Back

Inversion in conditional sentences refers to the reversal of the subject and auxiliary verb, often used for emphasis or formality, e.g., 'Had I known, I would have acted differently.'

Front

What is the purpose of using 'only when' in a sentence?

Back

'Only when' is used to emphasize that one event can only happen after another event has occurred.

Front

Provide an example of a sentence using 'only when'.

Back

Only when the sun sets do the stars appear.

Front

What is a tag question?

Back

A tag question is a short question added to the end of a statement, often used to confirm information or seek agreement.

Front

Provide an example of a tag question.

Back

You're coming to the party, aren't you?

Front

What is the difference between 'would' and 'would have'?

Back

'Would' is used for present or future hypothetical situations, while 'would have' is used for past hypothetical situations.