动名词作主语

Swimming is my favorite hobby.

Reading books is very relaxing.

To learn a new language requires dedication.

Talking to friends is a great way to relax.

Enjoying nature helps us stay calm.

动名词作宾语

I enjoy watching movies.

She likes to play tennis.

They find it difficult to finish the work on time.

I prefer to stay at home rather than go out in the rain.

He enjoys reading in bed.

不定式作主语

To become a successful entrepreneur is challenging.

To learn French requires a lot of practice.

To stay healthy, eat healthily and exercise regularly.

To finish the project before the deadline is essential.

To achieve financial freedom, work hard and save wisely.

不定式作宾语

I want to travel around the world.

She needs to buy some groceries.

They decided to help the old people in the community.

I hope to learn Spanish so that I can visit Spain one day.

He plans to study abroad next year.

动名词和不定式作定语

The problem is how to solve it.

Her favorite way to relax is listening to music.

To learn English well, practice is key.

They have a lot of homework to do.

His goal is to become a doctor.

这些句子展示了动名词和不定式在句子中作为不同成分的用法，希望对你有所帮助。