1、Module 2 Developing and Developed Countries,Step One 构词助记,Step Two 词义助记,内容索引,Step Three 语境助记,Vocabulary Breakthrough,Step One 构词助记,development,expectancy,homeless,crowded,similarity,A组 前缀 fortunate adj. adj.不幸的 change v. n.交换 B组 后缀 develop v. n.发展 expect v. n.预期数额 home n. adj.无家可归的 crowd n. adj.拥挤的
2、similar adj. n.类似，相似,unfortunate,exchange,locate v. n.位置 tour v. n.旅游业 industry n. adj.工业的 pollute v. adj.受到污染的 entertain v. n.娱乐,industrial,polluted,entertainment,location,tourism,C组 合成 n.v. n.一家人；家庭 adj.n. n.高速公路 D组 转化 n.v. 测定；测量 v.n. 交换,household,freeway,measure,exchange,Step Two 词义助记,同义词 aim n.
3、n. position n. n. number n. n. unlucky adj. adj.,goal,location,figure,unfortunate,Step Three 语境助记,1.背诵经典 The Human Development Index measures a countrys achievements in three ways：life expectancy，education and income.2.背诵经典 In the last ten years in China,150 million people moved out of hunger and po
4、verty，and most of the children were being educated.3.背诵经典 With a lot more inhabitants and so much transport，Beijing is much more crowded than ever before.,4.背诵经典 The goal of the charity is to raise as much money as possible to help the homeless.5.背诵经典 The similarities of twin towns lie in tourism，transport，freeway，culture，entertainment，etc.,本课结束,