1、頻率副詞1.頻率副詞的用法alwaysalways意為“總是”，頻率最高，表示動(dòng)作持續(xù)，沒(méi)有間斷，也可以表示討厭等感情色彩。e.g.（1）Thesunalwaysrisesintheeast.太陽(yáng)總是從東方升起。（2）Heisalwayssmoking.他總是抽煙。usuallyusually意為“通常，即很少例外，頻率僅次于always.e.g.（1）Heusuallygoestoschoolbybike.他通常騎自行車上學(xué)。oftenoften意為“經(jīng)常，常常”，意思為常常，經(jīng)常，不如usually那么頻繁。e.g.（1）Childrendontoftendohomework.孩子們經(jīng)常不

2、寫作業(yè)。（2）Heisoftenlateforschool.他經(jīng)常上學(xué)遲到。sometimessometimes意思為“有時(shí)，不時(shí)”，表示次數(shù)較少（低于often所表達(dá)的次數(shù)），常常與一般現(xiàn)在時(shí)或一般過(guò)去時(shí)連用。e.g.（1）Sometimeshegoestoworkbybike,andsometimeshegoesbybus.有時(shí)候他騎自行車上班，有時(shí)候他乘公共汽車上班。（2）SometimesIhelpedmyparentsinthehouse.有時(shí)候我?guī)椭改缸黾覄?wù)。hardlyhardly意思為難得，幾乎從來(lái)不”，它所表示的次數(shù)非常少。e.g.（1）Hehardlydrinks.他幾乎

3、不喝酒。（2）Shehardlyplayscards.她幾乎不打牌。nevernever意思為決不，從未”，表示一次也沒(méi)有。e.g.（1）Heneverlivesthere.他從來(lái)都沒(méi)有在那兒住過(guò)。（2）Sheneverhasanythingtodo.她一向無(wú)所事事。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)詞之后,行為動(dòng)詞之前。如:（1）Sheisoftenlateforschool.她上學(xué)經(jīng)常遲到。（2）Heusuallygoestobedatabout12.他通常（午夜）十二點(diǎn)鐘睡覺(jué)。（3）Whendoyouusuallygetupinthemorning?早上你通常什么

4、時(shí)候起床？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)詞之前,也可以放在句首,還可以放在句尾。如:（1）Isometimesthinkthatitisagreatmistake.我有時(shí)想這是一個(gè)大錯(cuò)。（2）SometimesIhelpmymotherinthehouse.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,習(xí)慣上不放在句首。如:（1）Wehavebeentherequiteoften.我們經(jīng)常到那兒去。五）練習(xí)題一、選擇題（2009*沈陽(yáng)中考）-DoesAliceoftenworkuntil2a.m.?-No,shedoes.A.nea

5、rlyB.certainlyC.seldomD.always（2009*江西中考）Tdidntknowyoutakeabustoschool.-Oh,Itakeabus,butitissnowingtoday.A.hardlyB.neverC.sometimesD.usually（2009*阜康中考）-Wereyouoftenlateforschoollastterm,Tom?-No,.Igottoschoolearlyeveryday.A.AlwaysB.UsuallyC.SometimesD.Never（2009山西中考）一Howoftendoyougotoaconcert?-ever.I

6、mnotinterestedinthatatall.A.UsuallyB.HardlyC.Almost（2009常州中考）-Johnsingssowell.Hasheeverbeentrained?-No.Helearnsallbyhimself.Hegoestoanytrainingclass.A.usuallyB.oftenC.neverD.even（2009*漳州中考）一MissGaoisverypopularwithherstudents.-Yes.Herclassesarelivelyandinteresting.A.seldomB.neverC.sometimesD.always（

7、2008攀枝花中考）Wearegoingtohaveapartynextweek.A.sometimeB.sometimeC.sometimesD.sometimes（2008*蕪湖中考）Sandyissocarefulthatshemakesmistakesinherhomework.A.usuallyB.seldomC.oftenD.Always二、完成句子doesJennygoswimming?（珍妮多久去游泳？）yougotoschool?（你是否總是準(zhǔn)時(shí)上學(xué)？）IstudyEnglishinthe,butmysister.（我很少在早上念英語(yǔ)，但我妹妹總是在早上念英語(yǔ)。）Mikeli

8、stenstowhenhestudies.（麥克常常在唸書時(shí)聽(tīng)音樂(lè)。）Mr.Zhangmountain-climbingon.（張先生通常在周末時(shí)去爬山。）一、選擇題1-8CADBCDAB二、完成句子1.Howoften2.Arealwaysontime3.seldommorningalwaysdoes4.oftenmusic5.usuallygoesweekends辨析sometimes的意思是“有時(shí)”,是副詞.例如：Sometimeshecomesbybikeandsometimesbybus.他有時(shí)騎車來(lái),有時(shí)乘公共汽車來(lái).（2）sometime也是副詞,意思是“在某個(gè)時(shí)候”.可用于一般過(guò)去時(shí)與將來(lái)時(shí).例如：YoucanhandinyourhomeworksometimebeforeFriday.你可以在周五前某個(gè)時(shí)候交作業(yè).(3)sometime是名詞短語(yǔ),它的意思是“一段