（外研版必修4）高三英语一轮单元复习教案：Module 1 Life in the Future
知识详解
1 alternative adj. 替换的；供选择的
n． 可供选择的事物
(回归课本P2)alternative energy 可替代能源
归纳总结
例句探源
①Try to arrange play dates for the children as an alternative to TV viewing.
设法给孩子们安排做游戏的时间，来代替看电视。
②(牛津P56)Do you have an alternative solution?
你有没有别的解决办法？
③(朗文P57)I had no alternative but to report him to the police.除了向警察举报他，我别无选择。
④As natural resources are limited on earth，we will have to use alternative energy.
由于地球上的自然资源是有限的，我们将必须运用可替代性能源。
即境活用
1．(高考湖北卷)As there is less and less coal and oil，scientists are exploring new ways of making use of________energy，such as sunlight，wind and water for power and fuel.
A．primary B．alternative
C．instant D．unique
