十、书面表达。
学校正在举办“绿色能源”主题手抄报活动，请你写一篇短文，向同学们介绍至少两种你知道的绿色能源及其用途。不少于 40 词。

范文:
Green energy is very important for us. It is clean and helpful. There are many types of green energy. Solar power can make electricity for our homes. Wind power can make electricity too. Water power is also a type of green energy. They can help us save resources. We should use green energy to protect our Earth.

【分析】
本题为英语书面表达题，主题为“绿色能源”，要求介绍至少两种绿色能源及其用途，词数不少于40词。解题思路：首先点明绿色能源清洁、有益的特点；接着列举两种及以上绿色能源（如太阳能、风能），分别说明其用途（为家庭供电）；最后呼吁使用绿色能源保护地球，确保内容符合要求，满足词数要求。
【解析】
按照写作要求组织内容，具体如下：Green energy is very important for us. It is clean and helpful. There are many types of green energy. Solar power can make electricity for our homes. Wind power can make electricity too. Water power is also a type of green energy. They can help us save resources. We should use green energy to protect our Earth.
【答案】
Green energy is very important for us. It is clean and helpful. There are many types of green energy. Solar power can make electricity for our homes. Wind power can make electricity too. Water power is also a type of green energy. They can help us save resources. We should use green energy to protect our Earth.
【知识点】
英语书面表达、绿色能源词汇运用
【点评】
本题结合手抄报活动的主题，考查学生的英语写作能力，要求清晰，内容贴近生活，能引导学生关注环保与能源知识，符合活动目的。
【难度系数】
0.7