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八年级下册《Unit Four People and the Environment Lesson 1 Population Problems》优质课教案教学设计
discuss problems, causes and solutions
use the past perfect tense
Language focus
Key words and expressions:
SHAPE \* MERGEFORMAT
Structures:
By 1999 the population had reached 6 billion, and by 2005 it had risen to 6.4 billion.
Teaching process (5 Periods):
First Period
Teaching objectives:
learn the new words and expressions in Part I
talk about population
Teaching Procedures：
I. Review:
1. Five continents in the world (Asia, Africa, America, Europe and Oceania)
2. Six countries and their area, population and capital
3. The way to read numbers and the use of hundred, thousand, million and billion
Country Area (km2 ) Population Capital China 9,600,000 1,3000,000,000 Beijing Russia 17,000,000 141,000,000 Moscow Canada 10,000,000 33,000,000 Ottawa Australia 7,700,000 20,000,000 Canberra the US 9,000,000 304,000,000 Washington Kenya 582,646 41,000,000 Nairobi* *Nairobi [nai'r?ubi] n.?? 内罗毕（肯尼亚首都）
Pattern Drill: Pair Work
1. A: How big is …? / What’s the area of …?
B: It’s… square kilometers./ It has an area of …square kilometers.
2. A: What’s the population of …? / How large is the population of…?
B: It’s….
3. A: What’s the capital of …?
B: It’s….