whole后通常跟可数名词，前加the/this/ my等形容词性物主代词修饰

The old man told us the whole story. 老人给我们讲了整个故事。

all也指”所有的”，修饰可数或不可数名词，放在the/ this/ my等词前。 

17. be made of…  由......制成，看得出原材料；

be made from…  由......制成，看不出原材料。

Unit7 What’s the highest mountain in the world?

1. It is adj. + (for sb. ) to do sth. 

It is very hard to take in air as yoget near the top. 当你接近山顶时，连呼吸都会困难。 

2. ... is because ...  

One of the main reasons is because people want to challenge themselves in the face of difficulties. 其中的一个主要的原因是人们想要在面临困难时挑战自己。 

3. ...show(s) (sb) that...   

The spirit of these climbers shows us that we should never give up trying to achieve our dreams. 这些登山者的精神向我们证明：我们永远都不应 该放弃实现自己的梦想。

4. 表达事物的长，宽，高，深……?  

sth. /sb. +be+数量+单位+形容词long, wide, tall, deep。  

The river is 2 meters deep.  

Qomolangma is 8,844.43 meters high. 

long---length (n. 长度)  

wide---width (n. 宽度) 

deep---depth(n. 深度)  

high----height(n.高度)   

the length/depth/ width/height/size of sth. …  的长度，深度，宽度，高度，面积 

5. 问事物的高，深，宽，长…?  

How high/deep/tall/wide/long/is...?  

How high is Qomolangma? 珠穆朗玛峰有多高？

6.The first Chinese team did so in1960, while the first woman to succeed was Junko Tabei. 

1) while, 此处是“而，然而，”轻微对比。不是“当…时候”, 用在句中，前面有逗号。

2) succeed. v. 成功 

succeed in doing sth. 

He succeeded in finishing the work. 他成功的完成了工作。

success n.“成功”不可数

Confidence is the key to success. 自信是成功的关键。 

success n. “成功的人，物”，可数 

He is a great success. 他是一个很成功的人。

successful adj. 成功的， successfully adj. 成功地

7. Adult pandas spend more than12 hours a day eating 10 kilos of bamboo. 

bamboo 做“竹子做的食物”或“竹子制品”不可数，bamboo chair；但做植物讲时可数。

1) sb. spend + time/money + on sth./in doing sth.   

2) sb. pay +money +for sth. 某人为某物支付多少钱 

3) It takes sb + time+ to do sth. 花费某人多长时间做某事 

4) sth + cost +money  某物值多少钱。