其实,小学英语的学习中也有语法的部分,当然小学英语语法的掌握绝不可死记硬背,更多的是以背诵为主,让学生们在潜移默化中掌握语法规则,下面是小编整理的关于小学英语语法之频度副词的资料,希望对你有所帮助!
It doesn't snow very often in Shijiazhuang. 石家庄不经常下雪。
频率副词用法:
1. 频率副词是表示与次数,频率有关的副词,如:always(总是),usually(经常),sometimes(有时),seldom(不常),once(一次),twice(两次)等。
2. 频率副词用在be后。如:
It is usually 初中历史 hot in summer. 夏天天气通常是热的。
3. 频率副词用在主要动词前。如:
My father usually walks home. 我的父亲经常步行回家。
4. 频率副词用在助动词与主要动词之间。如:
I will always love you. 我将永远爱你。
5. 频率副词用在ought to之间。如:
You ought often to write to your mother. 你应该常给你母亲写信。
6. 在答句中,频率副词必须放在助动词前。如:
Do you often go there?你常去那里吗?
(误)Yes, I do often. 是的,我常去。
(正)Yes, I often do. 是的,我常去。
7. never(从不),seldom(很少,不常)用于句首时,句子要用倒装形式以加强语气。如:
Never have I been there. 我从未去过那里。
Seldom do I watch TV. 我很少看电视。
频度副词在句中的位置
频度副词表示动作发生的次数,常见有的ever, never, rarely, seldom, once, often, occasionally, constantly, frequently, usually, continually, always等。
一、频度副词在句中的通常位置
频度副词通常位于实意动词之前,动词be、助动词、情态动词之后。如:
He often comes to see us.他常来看我们。
He is seldom late for school.他上学很少迟到。
有时为了强调,频度副词也可位于动词be、助动词等之前。如:
She always was late.她老是迟到。
有的频度副词可位于句末(尤其受very, only修饰时)。如:
I get paid on Fridays usually.我通常在星期五领工资。
We go out very seldom.我们很少外出。
Do you go to the cinema very often?你常去看电影吗?
有的频度副词(如sometimes, often, usually, frequently, occasionally等)可位于句首(此时多半是因为强调或对比)。如:
Sometimes he went there by bus.有时他坐公共汽车去那儿。
Very often the phone rings when I’m in the bath.电话经常在我洗澡时响。
注:含有否定意义的频度副词置于句首时,其后要用倒装语序。如:
Never have I been there.我从未去过那儿。
Seldom does he see a film.他很少看电影。
另外,频度副词always和never通常不位于句首,除非是祈使句:
Always remember this.时刻记住这一点。
Never go out at night.晚上千万不要出去。