Ⅰ.单词拼写

　　1．The boss is particular about everything, so the workers will never get away with a slight (微小的) mistake.

　　2．You must finish the market survey within (在......之内) two weeks.

　　3．We must stop the damage to both urban (城市的)and country environments.

　　4．We must take preventive measures (措施) to reduce crime in the area.

　　5．It is known to all that there are seven continents (洲) on the earth.

　　6．Within minutes of being introduced they were chatting (聊天) away like old friends.

　　7．Passengers checked their baggage (行李) before boarding the plane.

　　8．We reached the harbour (港口) at sunset.

　　Ⅱ.拓展词汇

　　1．surround v．包围；围绕→surrounding adj.周围的→surroundings n．环境

　　2．scenery n．景色；风景→scene n．情景，场景

　　3．eastward adv.&adj.向东(的)→westward adv.&adj.向西(的)→upward adv.&adj.向上(的)

　　4．slight adj.轻微的；微小的→slightly adv.稍稍；轻微地

　　5．continent n．洲；大陆→continental adj.大洲的；大陆的

　　[巧记单词]

派生词 surrounding →surround＋­ing eastward →east＋­ward slightly →slight＋­ly 　　Ⅲ.补全短语

　　1．rather than　　 与其；不愿

　　2．settle down 定居；平静下来；专心于

　　3．manage to_do 设法做

4．catch sight of 看见；瞥见