Conditional Sentences

What is the meaning of 'unless' in conditional sentences?

• 'Unless' means 'if not' and introduces a condition that must be met.

• 'Unless' means 'in case of' and introduces a possibility.

• 'Unless' means 'as long as' and introduces a requirement.

• 'Unless' means 'regardless of' and introduces an exception.

What is a conditional sentence?

• A sentence that expresses a command or request.

• A sentence that describes a fact or opinion.

• A sentence that expresses a condition and its possible outcome, often using 'if'.

• A sentence that asks a question.

What is the purpose of using conditional sentences?

• To discuss possibilities, hypothetical situations, and their consequences.

• To express definite facts and truths.

• To provide commands and requests.

• To describe past events and actions.

Complete the sentence: If you heat ice, it ______ (melt).

• melts

• freezes

• sublimates

• evaporates

What is the structure of a second conditional sentence?

• If + present simple, will + base verb (e.g., If I am rich, I will travel the world).

• If + past simple, would + base verb (e.g., If I were rich, I would travel the world).

• If + past perfect, would have + past participle (e.g., If I had been rich, I would have traveled the world).

• If + present continuous, might + base verb (e.g., If I am traveling, I might visit Paris).

What are the two main types of conditional sentences?

• Real conditionals and unreal conditionals

• Conditional and unconditional sentences

• Simple and complex sentences

• Affirmative and negative sentences

Complete the sentence: If she had studied harder, she ______ (pass) the exam.

• would have passed.

• will pass.

• would pass.

• has passed.

Complete the sentence: If it rains tomorrow, we ______ (cancel) the picnic.

• will cancel

• might cancel

• would cancel

• should cancel

Complete the sentence: If I were you, I ______ (apologize).

• would apologize

• will apologize

• might apologize

• should apologize

Complete the sentence: If he ______ (be) taller, he would play basketball.

• was

• were

• is

• be