Ⅰ.单词拼写

　　1. A witness (目击者) is a person who sees what happens with his or her eyes on the spot.

　　2. People here are not going to take a leap (跳跃) in the dark.

　　3. Jackie and Ben came to a joint (共同的) decision as to where they would live.

　　4. Hearing that his son died in the fight, he burst (爆发) into tears.

　　5. A small colour television was tuned (收看) in to an afternoon soap opera just now.

　　Ⅱ.拓展词汇

　　1. accustomed adj.习惯的→accustom v. 使习惯于

　　2. historic adj.历史性的，有重大历史意义的→historical adj.有关历史的→history n. 历史

　　3. assume v. 假定，假设→assumption n. 假想

　　4. patience n. 耐心→patient adj.耐心的

　　5. advanced adj.高级的，先进的→advance v. 前进

　　[巧记单词]

词根 词形变化 构词点拨 accustom accustomed 动词＋­ed构成形容词 assume assumption 动词去e加­ption构成名词 　　Ⅲ.补全短语

　　1. set foot on　　　　 踏上

　　2. slow down 减速

　　3. be/become accustomed to 习惯于

　　4. be aware of 意识到

　　5. make it 做成，成功

　　6. in shock 处在震惊中

　　7. in spite of 不管，尽管

8. at the very beginning of ... 在......一开始的时候