2016届高考英语冲刺写作必考话题：7-21 unit21 human biology_高考复习指南

2016届高考英语冲刺写作必考话题：7-21 unit21 human biology

　　大多数 11．save energy

　　节约能源提分句型 1．We have been cutting down too many trees，which causes birds and animals to lose their natural habitats.

　　我们一直在砍伐过多的树木，这使鸟类和动物失去了它们自然的栖息地。 2．Water sources have become so badly polluted that some of the water is unfit to drink or to use.

　　水资源已经被污染得如此严重，以至于一些水已经不适合饮用或使用。 3．It's high time that we paid much attention to protecting our environment.

　　到了我们应该高度重视环境保护的时候了。

　　[美文赏析] 素材示例　春节期间，你同你父母回乡下老家看望你爷爷奶奶，这是你时隔五年后的又一次回乡下，下面是你在乡下的所见所闻，请根据图画内容，写一篇120字以上的英语短文，描述乡村的变化。 During the Spring Festival，I，together with my parents，went to the mountain village

　　where my grandparents live.It is five years since I last went there.Great changes have taken place in the past five years.It is far better than I expected. 佳作播报 Hardly had I got off the bus when a high water tower came into my eyes.① Now every family can drink fresh running water.Villagers no longer use firewood for cooking.Marsh gas，a new cheap clean energy，makes it very convenient to

　　cook and light.② All families have color TV sets. Their pastimes are enjoyable and colorful.What impressed me most was that③ the best building in the village is the school，where all children can receive good education. I was greatly shocked to have seen all the changes in the countryside.I believe they'll make even greater achievement with the new countryside policy. 1．Hardly