1.alternativen.可供选择的事物 adj.替换的;供选择的;非传统的;另类的
[经典例句]Bike sharing program is meant to give us a fun,affordable and convenient alternative to walking,taxis,buses and the subway.共享单车旨在给我们提供一种可以代替步行、出租车、公共汽车和地铁的有趣的、可支付而且又方便的交通工具。
语境巧练
[单句语法填空]
①I wanted to go out,but I had no money.I had no alternative to (stay) at home.
②Others see them as a courageous,desirable alternative unhappy two-parent families.
③The experiments can be developed (alternative) along two lines.
[写作升级]
④I am afraid if this noise goes on,I shall to call the police.
→[满分表达]I am afraid if this noise goes on,I shall the police.(alternative)
考点必记
(1)an alternative to...……的替代品
have no alternative/choice but to do sth.别无选择只好做某事
(2)alternatively adv.要不,或者
[名师点津]
表示“别无选择只好做某事”的表达式
have to do;can’t but do;can’t help but do;can’t choose but do;have no choice/alternative but to do;There is no choice/alternative but to do...
