初中英语复习资料：频度副词语法讲解与专练.docx

用来表示动作频率的词被称为“频度副词”，例如：usually/sometimes/always/等，这些词在程度上有区别。是用来表示动作频率的，即在一定的时间内动作重复发生或状态重复出现的次数。一、按频率大小排列顺序如下：Always（100%）usually（80%）often（60%）sometimes（40%）seldom（20%）hardly (5%)rarelynever（0%）二、频度副词的位置1.在be动词之后。如：She is sometimes very busy.她有时很忙。2.在第一个动词或情态动词之后。如：I will neverforget the first time I met you.我将永远忘不了和你的第一次见面。3.在实义动词之前。如：We often gothere.我们常去那儿。4. sometimes也可放在句首、句中或句末，often也可放在句末。如：Sometimes shewrites to me.她有时候给我写信。She writes tome often.她经常给我写信。三、用法1. often,always, usually等通常和一般现在时连用，表示现在经常或反复发生的动作。如：It oftenrains here in April.这儿四月份常下雨。2. always与进行时连用时，并不强调动作正在进行，而是表示赞叹、厌烦等情绪。如：He is alwaysthinking of others.他总是想着别人。（赞叹）She is alwaysasking silly questions.她老是问些愚蠢的问题。（厌烦）3.对这些频度副词提问时，用how often。如：I write to mybrother sometimes.我有时给我弟弟写信。How often doyou write to your brother?你多久给你弟弟写信一次？四、频度副词的意义：1、always意为“总是”，“一直”，它所表示的频度最高，相当于 all the time。如：Tom isalways late for school.汤姆上学总迟到。2、usually意为“通常”，在一般情况下做某事很少有例外的意思，倾向于一种习惯。如：Weusually go shopping on Sundays.我们周日通常去购物。3、often意为“经常”，它表示的频度不及usually，用来表示动作重复，中间有间断。如：Weoften have supper at home.我们经常在家吃晚饭。4、sometimes 意为“有时”，它所表示的频度在以上这几个词中最低，它可以放在句子中间，也可以放在句首或句末。如：She sometimes walks along the river.她有时候沿着河边散步。Sometimes I dont like to work, because Ifeel too tired.有时候我不想去工作，因为我感到太累了。另外，还有hardly ever和never两个表频度的副词。 5、hardly ever 意为“几乎不”如：She hardly ever watches TV.她几乎不怎么看电视。6、never所表示频度最低，它所表示的是否定意义，意为“根本不，从未”。如：He hasnever been to Beijing.他从未去过北京。五、频度副词在否定句中的用法在否定句中，有的频度副词位于否定词之前或之后均可，而有的频度副词则必须位于否定词之后，而还有的频度副词却必须要位于否定词。大致情况如下：1.频度副词usually和often可位于否定词not之前或之后。如：他们不常开这样的晚会。正：Theydont often hold such parties.正：Theyoften dont hold such parties.星期日我们一般不在9点以前起床。正：Wedont usually get up before nine on Sundays.正：Weusually dont get up before nine on Sundays.在否定句中，频度副词用于句中或句首，有时但会导致意思不同。如：He doesntusually sleep for two days at a time.他很少一连睡两天。Usually hedoesnt sleep for two days at a time.他连续两天不睡觉是常事。2.频度副词always总是位于否定词之后，不可位于否定句之前。如：Things arenot always what they seem to be.外表往往是靠不住的。Silence mustnot always be read as consent.沉默并不见得一定意味着同意。We thoroughlyunderstand each other, even if we dont always agree.我们彼此非常了解，虽然有时候也有一些分歧。3.频度副词sometimes总是位于否定词之前，不可位于否定词之后。如：Jim issometimes not very punctual.吉姆有时不太准时。He issometimes not satisfied with my work.他有时对我的工作不满意。Debbie issometimes not responsible for what she does.戴比有时对她所做的事不负责任。频度副词专项训练（ B ）1. My father usually _ to work.A. driveB. drives C. drove D. is driving（ A ）2. _ do yougo to the movies?Hardly ever.A. How oftenB. How old C. How many D.How much（ A ）3. Ms. Lin isvery popular among the students.Yes. Herclasses are _ lively(生动的) and interesting.A. alwaysB. sometimes C.hardly D.never（ A ）4. Englishpeople _ use “Mr.” before a mans first name.A. neverB. usually C. often D. hardly（ A ）5. Do youoften go fishing with your father?No, _. I dontlike fishing at all.A. neverB. always C. usually D. often（ C ）6. Speak aloud,please! I can _ hear you.A. usually B.almost C.hardly D.nearly（ D ）7. _ do youwrite to your pen friend?Once a week.A. HowlongB.How soon C. How far D. How often（ A ）8. He _ latefor school.A. isoftenB.often is C. does often D.often does（ B ）9. Zhang Hao_ watches TV. He likes using the Internet.A. hardever B.hardly ever C. doesnt hard ever D. doesnt hardly ever（ C ）10. He hardlydoes his homework at home, _?A. is he B.isnt he C. does he D. doesnt he