Unit 20 Asking for help

Key words and phrases

do sb. a favor

Conversation 1

Kevin:Would you do me a favor?

Lee:I'd be glad to .What is it?

Conversation 2

A:Look ,I've got a problem here.Will you help me?

I'm not sure if I can ,but I'll try.

key words and phrases

have difficulty with sth.

form

explain

sample

Conversation 3

Kevin:I have difficultywith this form.Will you please explain to me?

Yu:Actually there is a sample over there.But if you still have problem,let me know.

Kevin :Oh ,that's great.Thank you very much.

vocabulary

give sb. a hand

help out

document

Addiontioal useful expressions

I have a favor to ask of you.

Can you give me a hand?

Please help me out.

Can you help me find that document?

Somebody please help!

I need your help.

You've been a great help.

You are the only person who can help me now.

What are friends for!

Let me know if I can help.