Unit 7 What's the highest mountain in the world?

Teaching Aims and Demands：

（1）Knowledge Objects：

掌握本单元重点词汇及能用比较级和最高级谈论各之最。

（2） Ability objects：

　　能听懂和谈论有关地理和自然的话题。

（3） Moral Object：

　　培养学生热爱大自然，保护环境的意识。

Teaching Key Point

短语: in size, in the world, 2 meters tall/long/wide, the biggest population, one of the biggest, the most popular question, talk about, the ancient emperors, the main reason, as far as I know, no man-made objects, mountain climbing, the southwestern part of China, thick clouds, cover the top, risk one's life, challenge oneself, achieve one's dream，the forest of nature, try to do sth., the spirit of the climbers, many times more than ,live up to, prepare ...for.., be awake, be special to sb., spend some time doing sth., in the remaining forest, endangered animals, in the future...

句子:

　　What's the highest mountain in the world?

　　Qomolangma.

　　How high is Qomolangma?

　　It's 8,844.43 meters high. It's higher than any other mountain.

　　Which is the deepest salt lake in the world?

　　The Caspian Sea is the deepest of all the salt lake.

　　Did you know that China is one of the oldest countries in the world?

　　Yes, I did. It's much older than the US.

Teaching Difficult Points：

　　形容词和副词的比较级和最高级变化规则和用法。

物体之间的对比。

课时划分：

Period 1 Section A 1 1a - 2d

Period 2 Section A 2 3a-Grammar Focus

Period 3 Section B 1 1a-1d

Period 4 SectionB 2 2a-2e

Period 5 Section B 3 3a-Self check

The First Period

Ⅰ．Teaching Aims and Demands

1．Knowledge Objects

（1） Key Vocabulary

square n. 平方 meter n. 米 deep adj. 深的

desert n. 沙漠 population n. 人口 population n. 人口

Asia n. 亚洲 tour v. n. 旅行 tourist n. 旅行者

wall n. 墙 amazing adj. 令人大为惊奇的

ancient adj. 古代的 wide adj. 宽的；宽阔和