Ⅰ.单词拼写

　　1．She is German by birth but is now a French citizen (公民)．

　　2．They forecast (预测) a large drop in unemployment over the next two years.

　　3．Mass (大规模的) production has made the human being live a better life.

　　4．Reforming the education system will be a difficult process (过程)．

　　5．She's the campaign (运动) organizer for the Labor Party.

　　Ⅱ.拓展词汇

　　1．frightening adj.吓人的；可怕的→frighten vt.使惊吓→frightened adj.受惊的；受恐吓的

　　2．desertification n．(土地的)荒漠化，沙漠化→desert n．沙漠

　　3．strength n．力；力量；力气→strong adj.强，强壮的→strengthen vt.加强，巩固

　　4．dust n．沙尘；灰尘→dusty adj.满是灰尘的→dustbin n．垃圾箱

　　5．cycle v．骑自行车→bicycle n．自行车→cyclist n．骑自行车的人

　　[巧记单词]

派

生

词 frightening →frighten＋­ing dusty →dust＋­y strengthen →strength＋­en 　　Ⅲ.补全短语

　　1．cut down　　 砍倒

　　2．dig up 挖

　　3．be caught in 突然遭遇(风暴等)

　　4．as a result of 由于，因为

　　5．one after another 一个接一个地

　　6．wake up to 醒来面对；意识到

　　7．prevent sb. from doing ... 阻止某人做......