-Why do so many migrant workers move from the country to the city? -Why are tours of Zhou Zhuang(周庄)，Li Jiang(丽江)or any other old towns so popular?Why are tourists willing to payto spend a day in a farmer's house? C.After the discussion,speakers of some sub-groups report to class. D.T may sum up like this:People change their places of living because they look for things that their previous life is unable to provide.However, once life has been changed,they miss the good old days. E.Ss do Cloze B in after-text exercises to learn about Americans'ideal of a country life.Then Tleads in to the study of Text A. 2)While-reading tasks A.T tells Ss how to divide the text into four parts,and that they are to sum up the main idea ofeach part as they read along B.Ss read the first sentences of Paras 1-3 and sum up the main idea of this part. C.T explains language points in this part and gives Ss practice. D.Texplains language points in Part II and gives Ss practice. E.Ss re-read Part II and make a summary ofeach paragraph in it.Twrites down their summaries on the blackboard.Then,based on paragraph summaries,Ss will come up with a summary of Part II. F.Ss read the first sentences of Paras 8-11 and sum up the main idea of this part. G.T explains the language points in this part and gives Ss practice. H.T explains language points in Part IV and gives Ss practice I.Ss find out the two special qualities that make a country life possible. 3)Post-reading tasks a.ss work in pairs to finish Text organization exercise 2.later some of them may report to class B.T guides Ss through Writing Strategy. C.T urges Ss to use comparison and contrast more effectively in their own writing. D.Tasks Ss to prepare for the next unit 2.基本概念和知识点 1)Cultural Notes 4 —Why do so many migrant workers move from the country to the city? —Why do city people buy apartments or houses in the suburbs, even in the countryside? —Why are tours of Zhou Zhuang (周庄), Li Jiang (丽江) or any other old towns so popular? Why are tourists willing to pay to spend a day in a farmer’s house? C. After the discussion, speakers of some sub-groups report to class. D. T may sum up like this: People change their places of living because they look for things that their previous life is unable to provide. However, once life has been changed, they miss the good old days. E. Ss do Cloze B in after-text exercises to learn about Americans’ ideal of a country life. Then T leads in to the study of Text A. 2) While-reading tasks A. T tells Ss how to divide the text into four parts, and that they are to sum up the main idea of each part as they read along. B. Ss read the first sentences of Paras 1-3 and sum up the main idea of this part. C. T explains language points in this part and gives Ss practice. D. T explains language points in Part II and gives Ss practice. E. Ss re-read Part II and make a summary of each paragraph in it. T writes down their summaries on the blackboard. Then, based on paragraph summaries, Ss will come up with a summary of Part II. F. Ss read the first sentences of Paras 8—11 and sum up the main idea of this part. G. T explains the language points in this part and gives Ss practice. H. T explains language points in Part IV and gives Ss practice. I. Ss find out the two special qualities that make a country life possible. 3) Post-reading tasks A. Ss work in pairs to finish Text Organization Exercise 2. Later some of them may report to class. B. T guides Ss through Writing Strategy. C. T urges Ss to use comparison and contrast more effectively in their own writing. D. T asks Ss to prepare for the next unit 2. 基本概念和知识点 1) Cultural Notes :