频率副词是表示与次数，频率有关的副词，如always（总是），usually（通常），frequently（经常） often （经常）sometimes（有时），seldom（不常），rarely（极少），never（从不） once（一次），twice（两次），等.他们一般和一般现在时连用，如：It is usually hot in summer.夏天天气通常是热的.I will always love you.我将永远爱你.Do you often go there？你常去那里吗？Seldom do I watch TV.我很少看电视.还有与现在完成时连用的副词主要有already,yet,just,before ever recently等连用.如果用短语so far,by now,(in)the last/past years/weeks/months,since+,for+。

2. 跪求了频率句子问答

How often do you watch TV?

How often do you do the housework?

How often do you see a film?

How often do you buy a novel?

How often have you been to Beijing?

How often do you have a swim?

How often does Tom visit his grandmother?

How often did your brother use to go to the library?

How often do you do yourhomework?