小升初专项复习之频率副词（课件）人教PEP版英语六年级下册

英语语法规则 频率副词 常见频率副词 我们用一些副词来描述我们做某项活动的频率。 这些副词被称为频率副词，包括: 频率 频率副词 例句 100% always（总是） I always go to bed before 11 p.m. 90% usually（通常） I usually have cereal for breakfast. 80% normally （正常情况下） I normally go to the gym. 70% often（经常） I often surf the internet. 50% sometimes（有时候） I sometimes forget my wife's birthday. 30% occasionally（偶尔） I occasionallyeat junk food. 10% seldom（很少） I seldom read the newspaper. 0% never（从不） I never swim in the sea. 频率副词在句子中的位置 1、频率副词放在主动词前(Be动词除外)。 Subject （主语）+ adverb （副词）+ main verb（主动词） I always remember to do my homework. He normally gets good marks in exams. 2、频率副词跟在Be动词后面。 Subject （主语）+ to be + adverb（副词） They are never pleased to see me. She isn't usually bad tempered. 频率副词在句子中的位置 3、当我们使用情态动词(have, will, must, might, could, would, can等)时，副词要放在情态动词和主动词之间。 be动词也是如此。 Subject （主语）+ auxiliary （情态动词）+ adverb （副词）+ main verb（主动词） She can sometimes beat me in a race. I would hardly ever be unkind to someone. They might never see each other again. They could occasionally be heard laughing. 频率副词在句子中的位置 4、我们还可以在句首使用以下副词: Usually, normally, often, frequently, sometimes, occasionally Occasionally, I like to eat Thai food. 5、但是我们不能在句首使用以下副词: Always, seldom, rarely, hardly, ever, never. 我们用hardly ever和never修饰肯定动词，而不是否定动词: She hardly ever comes to my parties. They never say 'thank you'. 确定性频率副词 当我们想要更具体的频率时，我们也可以使用下面的副词: every day once a month twice a year four times a day every other week daily monthly 这些副词也被称为确定频率副词，因为确切的频率是指定的。 练习 A.将下列单词按正确的顺序排列成句子 1. late / is / she / sometimes ___________________________________________ 2. early / up / sister / never / Sundays / on / gets / my ___________________________________________ 3. usually / he / goes / to / on / Fridays / the / cinema ___________________________________________ 4. go / you / restaurant / often / a / do / how / to / ? ___________________________________________ 5. she / the / beach / to / always / goes / in / the / summer ___________________________________________ 7. nev