Understanding how to connect ideas is an important part of speaking and writing in English. In this lesson, we look at two very useful structures: so/such… that and too… to / (not) enough… to. These help you explain reasons, results, and limits in a clear way.
1. SO / SUCH … THAT
We use so and such to talk about a cause, and that to show the result.
👉 Grammar
- so + adjective + that
- I’m so tired that I want to sleep right now.
- such + a/an + adjective + noun + that
- It was such a good movie that I watched it twice.
👉 When to use SO
Use so before an adjective or adverb.
✔ The people were so friendly that I felt relaxed.
👉 When to use SUCH
Use such before an adjective + noun.
✔ It’s such a beautiful day that I want to go outside.
Examples
- The problem was so big that I needed help.
- She has such long hair that everyone notices her.
2. TOO … TO / (NOT) ENOUGH … TO
These structures explain that something is more or less than we want or need.
👉 TOO … TO
Use too + adjective + to + verb
→ shows something is more than you want or a negative result.
✔ It’s too cold to go for a walk.
✔ He was too nervous to speak.
👉 (NOT) ENOUGH … TO
Use:
- not enough + noun
✔ There isn’t enough time to finish. - adjective + enough
✔ She isn’t strong enough to lift it.
→ means you don’t have as much as you want.
Let’s Practice!
Practice 1
Practice 2
Practice 3
Speaking
Practice 1
Discuss the following questions
Practice 2
Read the information in the card.
Make a sentence using too, enough, so or such.
Example:
The card says: “There were 20 chairs and 20 people.”
My sentence: There were enough chairs to seat all the people .