Ⅰ.单词拼写

　　1．Adam always plays an active part in volunteer activities while Peter tends to play a more passive (被动的) role.

　　2．My grandparents have become tired of urban (城市的) life and are considering spending the rest of their life in the countryside.

　　3．Scott is quite confident (自信的) that there will be no problems in achieving this project on time.

　　4．David got the chance to score the winning (制胜的) goal at the last minute, which helped his team become the champions.

　　5．It took nearly five days before hundreds of firefighters (消防队员) managed to put out the serious forest fire.

　　6．Existing users (使用者) will be able to upgrade their anti­virus software at a reduced price.

　　7．I don't like to live in the neighbourhood (邻近的地方) of an airport - it's too noisy there.

　　8．The museum has only one main entrance so it will be easy to secure (使安全) the paintings against thieves.

　　9．All of us should care more about the disabled (有残疾的) and give them as much help as we can.

　　10．The office network (网络) plays an important role in our daily work, allowing us to share files and software, and to use a central printer.

　　11．The famous director is preparing to make an adventure film with one of the biggest Hollywood studios (工作室)．

　　12．There are many large grey squirrels (松鼠) in the rocky areas of the Southwestern United States.

　　13．The reality (现实) is that young people will not go into teaching unless salaries are higher.

　　Ⅱ.拓展词汇

　　14．presentation n．展示，介绍；颁发；提交，出示→present v．展示；呈现

　　15．amaze vt.使惊奇，使惊诧→amazing adj.令人惊奇的→amazed adj.惊讶的→amazement n．惊奇，惊讶

　　16．social adj.社交的，交际的；社会的→society n．社会

　　17．confident adj.自信的；肯定的，有把握的→confidence n．信心

　　18．disappointed adj.失望的；沮丧的→disappoint vt.使(某人)失望→disappointing adj.令人失望的→disappointment n．失望

　　19．injure vt.伤害，损害→injury n．伤害，损伤→injured adj.受伤的

　　20．disadvantage n．缺点，不利因素，障碍→advantage n．优点，优势

　　[巧记单词]

例词 规律 派生词 present＋­ation→presentation v.＋­ation→n. dis­＋advantage→disadvantage dis­是表示否定或相反意义的前缀 　　Ⅲ.补全短语

1．virtual reality　　 　　虚拟现实