2012高一英语教案：Module2 Period 2 Reading and Vocabulary（外研必修3）

step 1 representation

 as we all know, there are two kinds of countries in the world; if the country is rich, we call it a developed country; if the country is poor, we call it a developing one. now, what’s the difference between them? let’s learn the text, the human development report will give the difference between them.