1、SENTENCE EXPLANATIONS 1. However, much more than buildings and objects, it is the forms of the people who were caught in the disaster that have made the city a monument to human history. (P6)【分析】本句是一个主从复合句。句子的主干是强调句it is . human history，强调the forms of the people who . disaster。who were caught in the
2、 disaster是定语从句，修饰_。【句意】但是，与建筑及物品相比，那场灾难中的那些遇难者的轮廓则更使这座城市成为人类历史上的一座纪念碑。【仿写】但是，与奖牌及奖品相比，是那激励他刻苦学习的对知识的渴望为他赢得了我们的尊敬。_2. The bodies of people who had died in Pompeii left impressions in the ash that showed their exact shapes. (P6)【分析】本句是一个主从复合句。句子的主干是“主语（The bodies of people）+谓语（left）+宾语（impressions）+状语
3、（in the ash）”。who had died in Pompeii是定语从句，修饰people；that showed their exact shapes也是定语从句，修饰_。【句意】那些庞培城遇难者的身体在火山灰中留下了遇难时的确切痕迹。【仿写】这些来过这里的人们的脚印在雪上留下了他们去往哪里的痕迹。 _3. Today, more than 250 years after scientists found the city, thousands of tourists and hundreds of scientists visit Pompeii every year to l
4、earn more about the ancient world. (P6)【分析】本句是一个主从复合句。句子的主干是：thousands of tourists and hundreds of scientists visit Pompeii every year。Today, more than 250 years after scientists found the city是时间状语，more than . city对Today进行补充说明。to learn more about the ancient world是不定式短语作_状语，其中more是much的比较级，指代“更多的信息
5、”。 【句意】今天，在科学家们发现庞培城250多年后，每年都有成千上万的游客和成百上千的科学家参观庞培城，以求更多地了解这个古老的世界。【仿写】今天，在他们引进了这项技术的5年后，每天都有成千上万的人使用它以帮助他们工作。_我们已经了解了这种药物对人体影响的更多信息。_4. Pliny described a cloud coming down the mountain, blocking out the sun and burying everything in its path, including whole villages and towns. (P6)【分析】本句是一个简单句。句子
6、的主干是Pliny described a cloud。coming down the mountain, blocking out the sun and burying everything in its path是并列的动词-ing形式短语作定语，修饰_；介词短语including whole villages and towns对everything进行补充说明。【句意】普利尼描述道，一团云自山巅而降，遮天蔽日，将所经之处的一切，包括整座村庄和城镇，统统吞没。【仿写】埃米描述道，苹果树硕果累累，随风摇摆。_参考答案1.【分析】people【仿写】However, much more t
7、han medals and prizes, it is his desire for knowledge which motivates him to study hard that has won him our respect. 2.【分析】impressions【仿写】The footprints of people who had come here left impressions in the snow that showed where they had gone. 3.【分析】目的【仿写】Today, more than five years after they introduced this technology, thousands of people use it every day to help them with their work. We have learned more about the effects of the drug on the human body. 4.【分析】cloud 【仿写】Amy described the apple trees having a good crop of fruit and waving in the wind.