I．单词识记
| disk | 磁盘 | videophone | 可视电话 | measure | 测量 |
| video | 录音机 | microphone | 麦克风 | observe | 观察，观测 |
| laptop | 手提电脑 | earphone | 耳机 | explore | 探索，考察 |
| software | 软件 | calculator | 计算机 | analyze | 分析 |
| keyboard | 键盘 | chip | 碎片，芯片 | solve | 解决，解答 |
| recorder | 录音机 | web | 网 | delete | 删除 |
| typewriter | 打字机 | Internet | 因特网 | update | 更新 |
| fax | 传真机 | database | 数据库 | download | 下载 |
| camera | 照相机 | equipment | 设备，装备 | scientific | 科学的 |
| microwave | 微波炉 | receiver | 接收器 | technological | 科技的 |
| Before giving my opinion, I think it is important to look at the arguments on both sides. | 在给出我的观点之前，我想看看双方的观点是重要的。 |
| But what these people fail to see is that international tourism may bring about a disastrous impact on our environment and local history. | " 但是这些人忽视了国际旅游可能会给当地环境和历史造成灾难性的影响。 |
| For people who want to adopt a healthy and meaningful life style, it is important to find time to learn certain new knowledge. Just as an old saying goes: it is never too late to learn. | 对于那些想过上健康而有意义的生活的人们来说，找时间学习一些新知识是很重要的，正如那句老话：活到老，学到老。 |
| 请你根据以下中文提纲，写一篇英语文章介绍该“地球一小时（Earth Hour）”活动，用于班级英文墙报。 | Earth Hour is a global event organized by WWF and is held between 8:30p.m. and 9:30p.m. on the last Saturday of each march, asking people to turn off their non-essential lights for an hour. First held in Sydney in 2007, Earth Hour aims to remind people of the effect of global warming and to raise awareness of environmental protection. This year more than 100 million people from 125 countries took part in the event on March 27. In our city, citizens show their support by switching off their lights and going out for a walk that evening. At 8:30 p.m, half of the street lights of the city were also turned off. | |
| Earth Hour | ||
| 时间 | 每年三月最后一个星期六的20:30至21:30。 | |
| 性质 | 世界自然基金会（WWF）发起的全球性活动。 | |
| 目的 | 让民众了解全球变暖的影响，唤起环保意识。 | |
| 形式 | 熄灭不必要的灯一小时。 | |
| 历史 | 2007年在悉尼（Sydney）第一次举行。 | |
| 现状 | 2010年3月27日，125个国家的1亿多人参与本活动。 | |
| 本市情 况 | 1.市民们关灯走出家门去散步。 2.城市一半的街灯熄灭。 | |
