19. 感叹句

what 引导的感叹句

（1）What a beautiful girl (she is )! 多么美的姑娘呀 !

（2）What a clever boy ( he is )! 多么聪明的男孩呀 !

（3）What interesting pictures ( they are )! 多么美的图片呀 !

（4）What tall buildings ( they are )! 多么高的楼呀 !

（5）What delicious food ( it is ) !  多么可口的食物呀 !

（6）What bad weather ( it is ) ! 多么坏的天气呀 !

规律：what  + ( a/an ) + 形容词 + 名词 ( + 主语 + 谓语) + !

名词为不可数名词或复数名词时,  形容词前面不能有a/an。

how 引导的感叹句

（7）How heavy the box is! 多么重的箱子呀!

How fast he runs! 他跑得多快呀!

（8）How careful the girl is! 多么细心的姑娘呀!

How well she plays the piano! 她的钢琴弹得多好呀!

20. 过去进行时

过去进行时的用法

（1）过去某一时刻正在进行的动作。

What were yodoing at 8:30 this morning? 今天早上8点半你正在做什么？

When I called him, he was having dinner. 当我打电话给他时，他正在吃饭。

（2）过去某段时间正在进行的动作。

What were yodoing from seven to nine yesterday? 你昨天7点到9点在做什么？

I was reading the whole morning yesterday. 我昨天一整个早上都在看书。

过去进行时的构成

（1）肯定句：主语 + was / were  +动词ing形式 + 时间状语。

（2）否定句：主语 + was / were +  not  + 动词ing形式 + 时间状语。

（3）疑问句：was / were + 主语 + 动词ing形式 + 时间状语 ？

 肯定回答：Yes , 主语 + was / were .        

否定回答：No, 主语 + was / were +  not .

Unit6 An old man tried to move the mountains.

1. What do yothink about/of...? 

So what do yothink about the story of YGong?=How do yolike the story of YGong? 你觉得愚公的故事如何？

2. It doesn’t seem adj. to do sth...

It doesn’t seem very possible to move a mountain. 把一座山给移掉好像不太可能。

3. This is because... 

This is because he can make 72 changes to his shape and size, turning himself into different animals and objects. 这是因为他会根据他的形状和大小，做出72种变化，可以将自己变成不同的动物或东西。

4. … so… that+从句 

Sometimes he can make the stick so small that he can keep it in his ear. 有时候他使金箍棒变得如此小以至于他可以把它放在耳朵里。

5. It takes sb. some time to do sth...

Because they were so big that it took a long time to walk to the other side. 因为它们如此之大以至于走到另一边花费了很长时间。