Unit 2 Aims TextA Words accompany, attractive, crazy, influence, I communication create instrument, mostly, perform, popular, similar, I entertain, export, festival symbol musical, occasion, religion

I. Introductory Remarks Why do nations trade? They trade for many reasons. First, they trade because there are differences in natural resources in different parts of the world. The second reason is that pays to specialize, for specialization enables one country to produce some goods more cheaply than another country and brings benefits as one country shares their cheap goods with

To improve practical skills on listening& speaking

To study Text B in detail that is, to get to know the uses of some key words and phrases and to know about the sources and some

To study Text A in detail( that is, to get to know the uses of some eh a key words and phrases and to know more aboutrock and roll)

Words accompany, attractive, crazy, influence, I communication create instrument, mostly, perform, popular, similar, I entertain, export, festival symbol musical, occasion, religion religious. remind Phrases be similar to, go back to, grow up, have all over, bring together,go

Words accompany, attractive, crazy, influence, I communication create instrument, mostly, perform, popular, similar, I entertain, export, festival symbol musical, occasion, religion religious. remind Phrases be similar to, go back to, grow up, have all over, bring together,go influence on, not only . but also

To improve practical skills on listening& speaking

To improve practical skills on reading, translating and writing by some practice

To study Text B in detail(that is, to get to know the uses of some key words and phrases and to know the four-step method to study