always: Peter is always getting into trouble. 彼得总是遇到麻烦。 usually: They usually get their work done on time. 他们通常按时完成工作。 frequently: My sister frequently goes shopping in Seattle. 我妹妹经常去西雅图购物。 rarely: They rarely ask questions about the homework. 关于家庭作业他们很少提问。 频率由高到低: always:总是 He always does his homework. 他总是完成作业。 usually:通常 They usually complete the work on time. 第2页 /总页数 5 页 他们通常按时完成工作。 often:经常 I often watch movies online. 我经常在网上看电影。 sometimes:有时候 Jack sometimes comes over for dinner. 杰克有时会过来吃饭。 occasionally:偶尔 She occasionally asks a question. 她偶尔会问一个问题。 rarely:很少 They rarely have any homework. 他们很少有作业要做。 never:从不 I never complain at work. 我在工作中从不抱怨。 那么,频率副词在句中应该放在什么位置呢?我们来看看下面的规则: 如果句子中有一个动词(例如没有助动词),我们通常将副词放在句子的中间,即在主语之后,动词之前: subject / adverb / verb / predicate 主语/副词/动词/ 谓语 Tom usually goes to work by car. 汤姆经常开车去上班。 Mary often asks me for help. 玛丽经常请我帮忙。 频率副词通常放在“be”动词之后: subject /be verb / adverb / predicate 主语/be动词/副词/谓语 Tom is often late. 第3页 /总页数 5 页 汤姆经常迟到。 Anne isn't usually sick. 安妮通常不怎么生病。 Peter isn't always right. 彼得并不总是对的。 如果我们将频率副词放在句子的开头或结尾表示强调,则情况并非如此。而且此规则也不适用于简短回答: