湖北高考英语知识点：at all与after all

at all 根本，全然;

after all 到底，毕竟，例：After all he is a child.

tall, high

tall 常指人或动物，例：He is tall.

high 常指物体。

fast, quickly

fast 侧重于指人或物体具有运动速度快的特点，例：run fast

quickly 侧重指某事完成或发生的快，例：answer the question quickly

high, highly

high 具体的高;

highly 抽象的高，高度的，例：think highly of

healthy, healthful

healthy 健康的，健壮的;

healthful 有益于健康的，例：healthful exercise

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