頻度副詞講解與練習(xí)

1、精品文檔頻度副詞(1)頻度副詞的含義頻度副詞是表示動(dòng)作發(fā)生的頻率，多與一般現(xiàn)在時(shí)連用。頻度副詞是一般現(xiàn)在時(shí)的標(biāo)志詞”，它們是表示頻率的副詞。 這些詞表示經(jīng)常性動(dòng)作或情況， 不是某一具體動(dòng)作， 常用于一般現(xiàn)在時(shí)。主要的頻度副詞 always usually often sometimes rarely hardly never never100 % always意為 總是，一直；始終這是頻率最大的詞，表示動(dòng)作重復(fù)，狀態(tài)繼續(xù),中間沒(méi)有間斷。如：mary is always late for school .瑪麗總是上學(xué)遲到。he always comes late.他總是遲至 u。90 % usu

2、ally 意為 通常，經(jīng)?！?，表示習(xí)慣動(dòng)作，頻率僅次于always,相當(dāng)于most often 。 表示除個(gè)別情況外，基本上沒(méi)有變化。如：he usually gets up at 6 oclock .他通常 6 點(diǎn)鐘起床。i usually go to bed at 10:00.我通常 10 點(diǎn)鐘睡覺(jué)。70 % often意為 時(shí)常，經(jīng)常，常?！保硎緞?dòng)作重復(fù)，中間有間斷，表示發(fā)生的頻率比 usually 要小，但比 sometimes要大。如：i often go to school by bike , but sometimes i go to school by bus我經(jīng)常騎自行車上

3、學(xué)，但有時(shí)乘公共汽車去。they often clean the classroom after school.他們常常在放學(xué)后打掃教室。40 % sometimes意為有時(shí)”，表示發(fā)生的頻率比較小。 sometimes 一詞在書寫時(shí)要十分 小心，若分開(kāi)寫成 some times就成了 好幾次，數(shù)次。sometimes的位置較為靈活，可位 于句首、句中或句末。如：they are always late for school.他們總是上學(xué)遲到。he has never been there.他從來(lái)沒(méi)去過(guò)那里。sometimes tony goes to school by bike.托尼有時(shí)騎

4、自行車去上學(xué)。he has lunch in the factory sometimes . 他有時(shí)在工廠吃午飯。we sometimes go skiing in winter.冬天我們有時(shí)去滑雪。i read this story some times .這個(gè)故事我讀過(guò)好幾次了。20 % rarely 表示發(fā)生的頻率很稀少。we have rarely seen such a beautiful sunset.我們很少看見(jiàn)這么美麗的5 % hardly ever表示幾乎從不；很少；難得 。=almost never 或very seldom ,相 當(dāng)于百分之幾或0%勺頻率。如： he ha

5、rdly ever goes to bed before nine oclock.d never=at no time 或not ever表示 永不，從未”之意，相當(dāng)于 0%勺頻率。位置比較靈活，可以放在句首。例如： never have i seen such a strange looking man.我從來(lái)沒(méi) 見(jiàn)過(guò)長(zhǎng)相這樣怪的人 表示具體的頻率，次數(shù)時(shí)，一次用 once,兩次用twice ,三次及以上用“基數(shù)詞 +times 表不. 。1歡迎下載精品文檔i play soccer twice a week.she watches tv for times a week.【跟蹤練習(xí)】1 .

6、寫出頻度副詞1.總是，一直( )4.有時(shí) ( )2.通常 ()3.經(jīng)常)5. 幾乎不 ()6. 從不2 .選擇題1. he goes to bed too late, because he has to get up early every day.a. always b. never c. usually d. sometimes2. she always finishes her homework on time. she leaves it for tomorrow.a. always b. never c. usually d. sometimes3. i didn t know yo

7、u take a bus to school.oh, i take a bus, but it is snowing today.a. hardly b. never c. sometimes d. usually4. how often do you go to a concert?ever. im not interested in that at all.a. usually b. hardly c. almost(2)頻度副詞的位置頻度副詞一般放在實(shí)義動(dòng)詞之前，be動(dòng)詞、助動(dòng)詞或情態(tài)動(dòng)詞之后we never eat junk( 垃圾)food.lucy is sometimes ver

8、y busy.i can hardly say a word.sometimes是個(gè)特殊的頻度副詞，既可以放在be動(dòng)詞、助動(dòng)詞之后，行為動(dòng)，之前，也可以放在句首，還可以放在句尾。 如：i sometimes think that it is a great mistake.我有時(shí)想這是個(gè)大錯(cuò)。sometimes i help my mother in the house.有時(shí)候我?guī)椭鷭寢屪黾覄?wù)。often可以放在句中，也可放在句尾_o2歡迎下載5歡迎下載we have been there quite often.我們經(jīng)常到那兒去。often 用于句首時(shí)通常表示強(qiáng)調(diào)，且其前面一般有quiet

9、, very修飾very often he goes online. 他上網(wǎng)很經(jīng)常usually有時(shí)也放于句首，其前不用修飾語(yǔ)usually my father gets up early.我爸爸經(jīng)常起床很早always 一般不用于句首，但是在祈使句中可以always remember this.請(qǐng)時(shí)刻記住這點(diǎn)【隨堂練習(xí)】一.把句子填寫完整1. you forgot to do your homework. (rarely)你幾乎忘記了 做你的作業(yè)。他每天早晨從來(lái)不在六點(diǎn)鐘起床。我們很少看到如此美麗的日落。你的爺爺奶奶幾乎不出去散步。2. he gets up at 6 o clock eve

10、ry morning.(never)3. we have seen such a beautiful sunset. (rarely)4. she is on time.( never)她從來(lái)不守時(shí)。5. your grandparents go out for a walk. (hardly)太陽(yáng)從來(lái)不在西邊升起。6. the sun rises in the west. (never)(3)對(duì)頻度副詞的提問(wèn)對(duì)頻率副詞提問(wèn)通常用how often這一短語(yǔ)，意為 多久一次”。例子 1 li ming usually does his homework after supper.(對(duì)劃線部分提問(wèn)

11、)how often does li ming do his homework after supper?例子 2 we go to the cinema sometimes.(對(duì)劃線部分提問(wèn))how often do you go to the cinema?【綜合測(cè)試】 一，選擇題1. 一 how often does your sister surf the internet? about (.)a. three time b. three times c. three time every day d. three times a day2. 一 () does it take you

12、 to watch tv?-about forty minutes.a. how long b. how much c. how oftend. how many3. were you often late for school last term, tom?no,. i got to school early every day.a. always b. usually c. sometimesd. never4. 一 john sings so well. has he ever been trained?-no. he learns all by himself. he goes to

13、any training class.a. usually b. often c. neverd. even5. 一 miss gao is very popular with her students. yes. her classes are lively and interesting.a. seldom b. never c. sometimes d. always6. 一 do you go to the bookstore?once a month.a. how often b. how many times c. how many d. how long7. oh, my god! i can put on my tro