22.Hurry up!

1.单词部分

of course 当然

kettle 水壶  electric kettle 电水壶

behind 在...的后面  There is a chair behind the table.  There is a table in front of the chair. 

in front of 比较独立的个体，一个在一个的前面   the front 表示在同一个空间内

behind the times 过时的，落伍的。

Tom's cell phone is behind the times.

teapot 茶壶   ， pot 锅，容器  ，hot pot 火锅 ， flowerpot 花盆

now 现在，此刻

What are you going to do now?  

What are you doing now?

boil 沸腾，开     The kettle is boiling.     boil v.煮    oil 油（汽油，食用油）  oil painting 油画

Please boil me an egg.   Please boil  an egg for me.

2. 课文讲解

some & any

some adj. & iron. 一些,若干   

There is some beer in the bottle.

Would you like some??

any adj. & pron.若干

Is there any beer in the bottle?

No, there isn't any.

There are some books on the table.

Are there any books on the table.

There is some water in the seapot.

Is there any water in the teapot.

肯定句中some , 疑问句用any；

如果一个疑问句表示请求 建议 反问，或者我们提出这个疑问句，希望得到肯定答案， 用some；

Shall I have some coffee?

What about some tea?

Why don't we have some beer?

在一个表示部分否定的否定句中可以用some。

Some of them are not Chinese.

hurry v. 匆忙  up adv. & prep. 向上 ，在高处

get up 起床   hurry up （quickly）快点

eat up  快吃   speed up  开快点

speak up 大点声儿    shut up  闭嘴  wait up 等一等

slow down 慢点   calm down 冷静下来

come down here  过来  sit down 坐下

put that down 放下

3.语法讲解

情态动词: can

must 

He must go now.  Must he go now?   What must he do ?

We must study English.   

She must be in the office.  Where must she be?

情态动词在一句话中必须放在动词的前面，此时该动词必须采用原形的形式

I can help you.   I can't help you.  Can I help you?  Who can help you?

What can you see in the sky?

常见的问题

Can you bring me some water,please?   Can I have some water,please?

Can I help you?

Can I have your name?

Can I have your phone number?

Can I use your bike?

Can I have look at your cell phone?

Can 

1.能力  

Can you swim?  I believe I can fly.  Can you speak English？  Do you speak English?

2.允许

Can I come in?

3.请求，要求

Can you open the window,please?   Can you shut up？

4.知识拓展

Can you see any trees?

What can you see any birds?