北京KET语法点03期:频度副词Adverbs of frequency
大家好,今天我们一起学习
频度副词
那么,频度副词是表达什么意思呢?
其实
频度副词就是
表示现在时间里某种动作的经常性和习惯性。
频度副词在一般现在时的用法
⑴ 肯定句中
频度副词,一般位于系动词(be)、助动词、情态动词之后,行为动词之前,不影响谓语动词时态。
We use frequency adverbs after the verb be :They are always happy at the weekend.
We usually put frequency adverbs before other verbs :I often get home at 5 c'clock.
⑵ 否定句中
频度副词放在don't/doesn't 和动词之间。
We don't always get up early at the weekend.
⑶ 其他表达
我们还可以使用其他的表达方式来谈论事件发生的频率。这些表达方式用于句子的开头或结尾,而不是中间。
every day, every week, every month, every year···
once a day, twice a week, three times a month···
on Fridays, at weekends···
most days, most nights, most weeks···
例句:On Fridays, I go to college by bike.
I go running twice a week.
⑷ 如何对上述频度副词进行提问?
◆对上述频度副词提问时,用how often。如:
I write to my brother sometimes.
→How often do you write to your brother?
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