Lesson on how to use NEED TO & NEED (I need to study, She needn't worry about her exam)

The video tutorial explains the usage of 'need to' as both a main verb and a modal verb. It covers how 'need to' functions with auxiliaries in interrogative and negative sentences, and provides examples in both present and past tenses. The tutorial also discusses 'need to' as a modal verb, indicating absence of obligation, and highlights its usage in British English with the ING form. The video concludes with a recap of the key points discussed.

What does 'need to' mean in the context of this lesson?

How is 'need' used as a main verb in interrogative sentences?

What is the difference between using 'need' as a modal verb and as a main verb?

Provide an example of a negative sentence using 'need' as a modal verb.

Explain the British English formula 'need + ING' and its meaning.