Unit 35 · Modals, imperative etc.
Do this! Don't do that! Let's do this!
Study
We use come/look/go/wait/be etc. when we tell somebody to do something:
'Come here and look at this!' 'What is it?'
I don't want to talk to you. Go away!
I'm not ready yet. Please wait for me.
Please be quiet. I'm working.
also
Bye! Have a good holiday! / Have a nice time! / Have a good flight! / Have fun! (= I hope you have a good holiday etc.)
'Have a chocolate.' 'Oh, thanks.' (= would you like a chocolate?)
We use don't ... when we tell somebody not to do something:
Be careful! Don't fall.
Please don't go. Stay here with me.
Be here on time. Don't be late.
You can say Let's ... when you want people to do things with you. Let's = Let us.
It's a nice day. Let's go out. (= you and I can go out)
Come on! Let's dance. (= you and I can dance)
Are you ready? Let's go.
Let's have fish for dinner tonight.
A: Shall we go out tonight? B: No, I'm tired. Let's stay at home.
The negative is Let's not ...
It's cold. Let's not go out. Let's stay at home.
Let's not have fish for dinner tonight. Let's have chicken.
Exercises (3)
Look at the pictures. What are the people saying? Some sentences are positive (buy/come etc.) and some are negative (don't buy / don't come etc.). Use these verbs:
- 1
Come in!example - 2
Don't drink the water!example - 3
It's too expensive. Don't it. - 4
OK, are you ready? - 5
Don't on the cat! - 6
Bye! a nice time! - 7
Don't to phone me. Don't worry. I won't. - 8
I'm going to bed now. OK. Sleep well. - 9
careful with that vase. Don't it!
Complete the sentences. Use let's with:
- 1Would you like to play tennis? No, .example
- 2Do you want to walk home? No, .
- 3Shall I put a CD on? No, .
- 4Shall we eat at home? No, .
- 5Would you like to go now? No, .
Answer with No, don't ... or No, let's not ... .
- 1Shall I wait for you? No, don't wait for me.example
- 2Shall we go home now? No, let's not go home yet.example
- 3Shall we go out? No, .
- 4Do you want me to close the window? No, .
- 5Shall I phone you tonight? No, .
- 6Do you think we should wait for Andy? No, .
- 7Do you want me to turn on the light? No, .
- 8Shall we go by bus? No, .