S1 - Lesson 45 - 46

单词

 can

 

boss

manager

 

minute

hour

second

I use 1 hour 3 minutes 4 seconds to finish the task.

 

wait a minute.

wait a second.

 

ask

Can I ask you a question?

ask the way

 

handwriting

His handwriting is good.

 

terrible

It's terrible today.

 

 lift [举起]

 can you lift this heavy case?

There are thirteen people in the lift, it's overweight.[电梯]

 

cake

a cake

 

biscuit

a biscuit

chocolate biscuit cake.

 

  

内容

 The boss's letter

Can you come here a minute please, Bob?

yes, sir?

Where's Pamela?

She's next door. She's in her office, sir.

Can she type this letter for me?

Ask her please.

Yes, sir.

Can you type this letter for the boss please, Pamela?

Yes, of course I can.

Here you are. 

Thank you, Bob.

Bob!

Yes? What's the matter?

I can't type this letter.

I can't read it! The boss's handwriting is terrible.

 

next-door.

 The next-door girl is very beautiful.

 

 情态动词

1. 概念

表示情感，态度

 

2. 包括

can, must, may...

 

3. 用法： + 动词，且原形

He can do it.

you can read it. 

 

4. 没有人称和数的变化

 She can do it.

They can do it.

 

5. 疑问句，情态动词提前

Can she do it?

Can Tom swim well?

Can she drive to school?

 

6. 否定

can  - can't, cannot

must - mustn't, don't need to

may - may not

 

I can't stay with you.

 

 

 They can type these letters.

She can make the bed.

You swim across the river.

We can come now.

We can run across the park.

He can sit on the grass.

I can give him some chocolate.

 

Can I help you?

Can't wait!

I can't help!

Can you give me a hand?

 

twenty, thirty, forty, fifty, sixty, seventy, eighty, ninety