Understanding 'Should' and 'Ought to'

The video tutorial on Teacher Island channel covers the advanced usage of modal verbs 'should', 'ought to', and 'had better'. It explains when to use each verb, provides examples, and highlights differences in formality and context. The lesson also includes interactive elements, encouraging viewers to pause and think of examples. The video concludes with a call to action for viewers to engage with the content through comments and homework.

What is the main focus of this lesson?

• Intermediate English grammar

• English vocabulary

• Advanced English grammar

• Basic English grammar

Which modal verbs are discussed in this lesson?

• Can, could, may

• Will, would, shall

• Should, ought to, had better

• Must, might, need

In which situations can 'should' and 'ought to' be used?

• For expressing certainty

• For making requests

• For giving advice and obligations

• For expressing ability

What is the negative form of 'ought to'?

• Must not

• Should not

• Had better not

• Ought not to

Which of the following is NOT a use of 'should'?

• Expressing obligations

• Expressing certainty

• Giving advice

• Making predictions

What is the purpose of using 'should' and 'ought to' in the context of probabilities?

• To express a possibility

• To express certainty

• To express a future action

• To express a past action

Which sentence is an example of using 'should' for a probability?

• The train should be arriving.

• The train should have arrived.

• The train should have been arriving.

• The train should arrive soon.

Why is 'should' preferred over 'ought to' in certain situations?

• Because 'ought to' is less polite

• Because 'ought to' is incorrect

• Because 'should' is more formal

• Because 'should' is more commonly used

What is the main difference between 'should' and 'ought to'?

• 'Should' is more formal than 'ought to'.

• 'Ought to' is more commonly used than 'should'.

• 'Should' is more commonly used than 'ought to'.

• 'Ought to' is used for past actions.

Which sentence uses 'ought to' correctly?

• You ought to have go now.

• You ought to going now.

• You ought to go now.

• You ought to gone now.