七年級(jí)英語(yǔ)頻度副詞

1、初一英語(yǔ)10.84頻度副詞1 .定義usually/ sometimes/always/often等詞在英文中被稱(chēng)為"頻度副詞"，是用來(lái)表示always (100%) >usually (80%)動(dòng)作頻率的，但程度上有別。常見(jiàn)頻度副詞按頻率大小排列如下：>often (60%) >sometimes ( 40%) >seldom (20%) > never(0%)2 .頻度副詞的位置頻度副詞在句中習(xí)慣上位于be動(dòng)詞、助動(dòng)詞等之后，行為動(dòng)詞之前。1 .在be動(dòng)詞之后。如：She is sometimes very busy.她有時(shí)很忙。2 .在第

2、一個(gè)助動(dòng)詞或情態(tài)動(dòng)詞之后。如：I will never forget this lesson.我將永遠(yuǎn)忘不了這一課。3 .在實(shí)義動(dòng)詞之前。如：We often go there.我們常去那兒。 sometimes 也可放在句首、句中或句末， often 也可放在句末（一般不放在句首）。 如：她有時(shí)候給我寫(xiě)信。如：他們聚會(huì)，一次也沒(méi)邀請(qǐng)過(guò)Sometimes she writes to me. =She writes to me sometimes.She writes to me often.她經(jīng)常給我寫(xiě)信。如果有兩個(gè)助動(dòng)詞，頻度副詞通常放在第一個(gè)助動(dòng)詞后面We have never been

3、invited to one of their parties.我們。She must sometimes have wanted to run away.她有時(shí)候定想至 U 過(guò)要逃走。3 .頻度副詞的用法 always頻率最高，表示動(dòng)作重復(fù)、狀態(tài)繼續(xù)，表示“一直、總是“，其反義t為 never。 always等與not連用時(shí)，表示部分否定。如：The rich are not always happy.有錢(qián)的人并不總是快樂(lè)的。如果要變?yōu)榉穸ň洌瑧?yīng)將 always改為never才能全部否定。如：Li Ping is always late for school.李平 上學(xué)總是遲到。Li Pin

4、g is never late for school.李平上學(xué)從不遲到。（全部否定）Li Ping is not always late for school.李平上學(xué)不總是遲到。（部分否定）頻度副詞通常和一般現(xiàn)在時(shí)連用，表示動(dòng)作發(fā)生的頻率。但always與進(jìn)行時(shí)連用時(shí)，并不強(qiáng)調(diào)動(dòng)作正在進(jìn)行，而是表示贊嘆、厭煩等情緒。如：He is always thinking of others.他總是想著別人。（贊嘆）She is always asking silly questions.她總是問(wèn)些愚蠢的問(wèn)題。（厭煩）The boy is always asking for money.這個(gè)小男孩總是

5、要錢(qián)。（厭煩） usually 意為“通?！保硎玖?xí)慣性動(dòng)作或狀態(tài)，很少有例外。如：We usually go to school at seven in the morning.我們通常在早上七點(diǎn)上學(xué)。My mother and I usually go shopping on Sundays.我和媽媽通常在星期天去買(mǎi)東西。 Often意為“經(jīng)常，時(shí)?！保硎痉磸?fù)性的動(dòng)作或狀態(tài)，中間有間斷，不如usually那么頻繁。其反義詞是seldom 。 often在句尾時(shí)常被very或quite修飾。如：It often rains here in April.這兒四月份常下雨。he boys of

6、ten eat noodles and the girls sometimes eat them.男生經(jīng)常吃面條，女生有時(shí)吃。I often chat with my friends under the big tree.我經(jīng)常在這棵大樹(shù)下和朋友聊天。He writes to his friends quite often.他常給他的朋友寫(xiě)信。 sometimes意為“有時(shí)”，頻率不及often ,表示動(dòng)作偶爾發(fā)生，間斷時(shí)間較長(zhǎng)。其位置比較靈活，放在句首、句中、句末都可。如：Sometimes we go to the cinema and at other times we go for a

7、 walk.有時(shí)我們?nèi)タ措娪?，有時(shí)我們?nèi)ド⒉?。I sometimes watch TV in the evening.我有時(shí)晚上看電視。My father has lunch in the factory sometimes.我父親有時(shí)在工廠(chǎng)吃午飯。 seldom意為"很少"；never意為“從不”。這兩個(gè)副詞表示否定意義，動(dòng)作幾乎不會(huì)發(fā)生。如：He seldom eats breakfast.他很少吃早餐。The little girl seldom goes out.這個(gè)小女孩很少外出。I will never forget your kindness.我永遠(yuǎn)忘不了 你

8、的好意。The boys never eat chocolate and the girls seldom eat it.男生從不吃巧克力,女生很少吃。Btter late than never.諺語(yǔ)遲到（遲做）總比不來(lái)（不做）好。 hardly 具有否定意義，表示“幾乎不、簡(jiǎn)直不”，除非特殊情況，否則不會(huì)發(fā)生。如:The boy is so young that he could hardly understand it.這個(gè)孩子太小了,不可能懂得這件事。 對(duì)上述頻度副詞提問(wèn)時(shí)，用how often 。如：I write to my brothersometimes.f How often

9、do you write to your brother?4 .頻度副詞位于助動(dòng)詞之前兩種情況1 .）為了表示強(qiáng)調(diào)，頻度副詞有時(shí)也可位于動(dòng)詞be、助動(dòng)詞、情態(tài)動(dòng)詞之前，此時(shí)助動(dòng)詞等應(yīng)重讀。如：She always was late.她老是遲到。I never can remember.我永遠(yuǎn)也t己不住。2 .） 在簡(jiǎn)略答語(yǔ)中，當(dāng)頻度副詞與動(dòng)詞be、助動(dòng)詞或情態(tài)動(dòng)詞位于句末時(shí)，頻度副詞必須前置。一"Philip is late again. " "Yes, he always is." 一"菲利普又遲到了?！?一“是的，他總是遲到?！币?“Can

10、 you park your car near the shops? " "Yes. I usually can. ”“你可以在商店附近停車(chē)嗎？” 一 “是的，通常可以?！? .頻度副詞在否定句中的用法在否定句中，有的頻度副詞位于否定詞之前或之后均可，而有的頻度副詞則必須位于否 定詞之后，而還有的頻度副詞卻必須要位于否定詞。大致情況如下：1 .) 頻度副詞 usually 和often 可位于否定詞not之前或之后。他們不常開(kāi)這樣的晚會(huì)。正：They don' t often hold such parties.正：They often don ' t ho

11、ld such parties.星期日我們一般不在9點(diǎn)以前起床。正： We don' t usually get up before nine on Sundays.正： We usually don ' t get up before nine on Sundays.在否定句中，頻度副詞用于句中或句首，有時(shí)但會(huì)導(dǎo)致意思不同。He doesn' t usually sleep for two days at a time.他很少一連睡兩天。Usually he doesn ' t sleep for two days at a time.他連續(xù)兩天不睡覺(jué)是常事。

12、2 .) 頻度副詞always總是位于否定詞之后，不可位于否定句之前。Things are not always what they seem to be.夕卜表往往是靠不住的。Silence must not always be read as consent.沉默并不見(jiàn)得一定意味著同意。3 .) 頻度副詞sometimes總是位于否定詞之前，不可位于否定詞之后。Jim is sometimes not very punctual.吉姆 有時(shí)不太準(zhǔn)時(shí)。Debbie is sometimes not responsible for what she does.黛比 有時(shí)對(duì)她所做的事不負(fù)責(zé)任。6

13、 .頻度副詞位于句末的用法1. sometimes ?？捎糜诰淠Ｈ纾篧e all get into trouble sometimes.我們有時(shí)都會(huì)遇到麻煩。You can' t work all the time , it does you good to go out and enjoy yourself sometimes.你不能總是工作，有時(shí)出去放松一下會(huì)對(duì)你有好處。2. often 有時(shí)可置于句末，但通常會(huì)帶有very, quite, fairly, more, so等修飾語(yǔ)。如：We ve been there quite often.經(jīng)常去那里。When I was y

14、oung, I used to play tennis very often.我年輕時(shí)經(jīng)常打網(wǎng)球。Diana used to travel a lot. These days she doesn ' t go away so often.娜過(guò)去經(jīng)常旅游。最近她不常出門(mén)了。We're not exactly on intimate terms, but we see each other fairly often.雖算不上關(guān)系密切，但還常見(jiàn)面。注：有時(shí)也可不帶修飾語(yǔ)，但主要見(jiàn)于否定句或疑問(wèn)句。如:He writes to me often.他經(jīng)常給我寫(xiě)信。Do you come

15、here often?你常來(lái)這兒?jiǎn)?？I don ' t come here often.我不常來(lái)這兒。3. usually有時(shí)也用于句末，其前不用修飾語(yǔ)。I ' m not late, usually.我通常不遲到。I get paid on Fridays usually.我通常在星期五領(lǐng)工資。4. seldom 一般不用于句末，除非其前帶有 only , very等修飾。We go out very seldom.我們絕少外出。I play basketball very seldom indeed.我很少打籃球。5. always 一般不用于句末，偶爾用于句末，此時(shí)它不

16、表法“總是”，而表示“永遠(yuǎn)”。I ' ll love you always.我將永遠(yuǎn)愛(ài)你。另外，有時(shí)用于句末是因?yàn)榫渥佑兴÷缘木壒省enerally they walked together on Sunday, but not always.他們一般在星期日一起散步，但并不總是如此。句中的 but not always=but they didn ' t always walk together on Sunday 。7 .頻度副詞位于句首的用法1） sometimes 常可用于句首。Sometimes she comes late.有時(shí)她來(lái)得晚。Sometimes sh

17、e didn ' t agree with me.有時(shí)她和我意見(jiàn)不一致。Sometimes we get a lot of rain in August.有時(shí)在 8 月份雨水很大。2） ） often用于句首時(shí)，通常表示強(qiáng)調(diào)，且其前一般有quite, very 修飾。Very often he comes in late.他常常遲到。Quite often the phone rings when I ' m in the bath.電話(huà)經(jīng)常在我洗澡時(shí)響。3） usually有時(shí)也用于句首，其前不用修飾語(yǔ)。Usually I get up early.我平時(shí)起得早。Someti

18、mes he comes by bus, but usually he comes by taxi.有時(shí)他坐公共汽車(chē)來(lái)，不過(guò)他通常還是打的來(lái)。Usually cooking pots have two small handles but pans have one long handle.通常地深底煮鍋有兩只把手而平底鍋只有一個(gè)長(zhǎng)長(zhǎng)的把手。4） always 一般不用于句首，除非是用在祈使句中。Always remember this.請(qǐng)時(shí)刻記住這一點(diǎn)。Always look in the mirror before starting to drive.一定要先看看反光鏡再開(kāi)車(chē)。另外，never也可用于祈使句的句首。Never tell him the news.千萬(wàn)不要告訴他這消息。Never ask her about her marriage.決不要問(wèn)她結(jié)婚的事。5）在正式文體中，表示否定意義的副詞seldom, never可位于句首，但此時(shí)其后要用倒裝語(yǔ)序。Seldom has there been such a happy meeti