七年級英語頻度副詞講解及練習28988PracticeTalkaboutthedifferentwaysSamandhisclassmatesgotoschool,usingadverbsoffrequency.Followtheexample.MondayTuesdayWednesdayThursdayFridaySamonfootonfootonfootonfootonfootMaryonfootonfootonfootonfootbusJaneonfootonfootonfootbusbusLilyonfootonfootbusbusbusKittyonfootbusbusbusbusJohnbusbusbusbusbus—DoesKittyusuallygotoschoolonfoot?—No,sheseldomgoestoschoolonfoot.Sheusuallygoes toschoolbybus.第二頁，共24頁。CountingtimesMondayTuesdayWednesdayThursdayFridaySamonfootonfootonfootonfootonfootMaryonfootonfootonfootonfootbusJaneonfootonfootonfootbusbusLilyonfootonfootbusbusbusKittyonfootbusbusbusbusJohnbusbusbusbusbusoncetwicethreetimesfourtimesfivetimes……timesWecanalsousethetimesofhappeningtodescribethefrequencyofanevent.第三頁，共24頁。定義：表示某動作發(fā)生或狀態(tài)存在的頻率，即在一定時間內(nèi)動作重復(fù)發(fā)生或反復(fù)出現(xiàn)的次數(shù)

分類：模糊頻率副詞和精確頻率副詞第四頁，共24頁。模糊頻率副詞第五頁，共24頁。AdverbialphrasesoffrequencyIgototheEnglishClubeveryday.twiceaweek.OnSaturdays,Onceamonth,Igotothepark.第六頁，共24頁。第七頁，共24頁。第八頁，共24頁。第九頁，共24頁。第十頁，共24頁。第十一頁，共24頁?！拘≡嚺５丁窟x詞填空。1.Wecanbelieve(相信)himbecauseheis________honest.(always,never)2.They________gooutforawalkaftersupperbuttodaytheystayathome.(seldom,usually)alwaysusually第十二頁，共24頁。3.Lilyisalazy(懶惰的）girl.She________helpshermotherwiththehousework.(sometimes,never)4.Helikeswatchingfilmsverymuchsohe________goestothecinema.(seldom,often)5.Peterisbusythesedays,sohe________watchesTV.(always,seldom)neveroftenseldom第十三頁，共24頁?！局更c迷津】頻度副詞表示動作發(fā)生或狀態(tài)存在的頻率。常用的頻度副詞及頻度副詞短語有：always,usually,often,sometimes,seldom,never,onceaweek,everyday等。對頻度副詞或頻度副詞短語提問時，用howoften，表示“多久一次”。

頻度副詞在句子中的位置：頻度副詞通常放在be動詞、助動詞之后，實義動詞之前(often有時可放在句尾，sometimes有時也可放在句首或句尾)。第十四頁，共24頁。MandymeetsSamontheInternetagain.SheisaskingSamsomequestionsabouthislife.WriteSam’sanswersincompletesentences.Mandy:Sam:Mandy:Sam:Mandy:Sam:Mandy:Sam:Mandy:Sam:Mandy:Sam:

Howoftendoyouwatchtelevision?(1)____________________________________(everynight)Howoftendoyoueatout?(2)____________________________________(sometimes)Howoftendoyouplaytabletenniswithyourfather?(3)___________________________________(onceaweek)Howoftendoyouwin?(4)_______________________________________(seldom)Howoftendoyouvisitothercities?(5)_________________________________(fourtimesayear)Howoftendoyouplaycomputergames?(6)_________________________________________(never)Isometimeseatout.Iwatchtelevisioneverynight.Iplaytabletenniswithmyfatheronceaweek.

Iseldomwin.

Ivisitothercitiesfourtimesayear.

Ineverplaycomputergames.Howmanytimesdoyoudothosethingseveryweek?第十五頁，共24頁。【能力升級】

I.選擇填空。

1.—_______doesyourfatherwriteto

you?

—Onceamonth.

A.Howlong

B.Howoften

C.Howmuch

D.Howmany2.—Doyou________walktoschool?—No,________.Ilivetoofaraway.A.often;neverB.usually;oftenC.seldom;alwaysD.always;usually第十六頁，共24頁。3.—Lilysingsverywell.Doesshegotoamusicclass?—No.Hermotherteacheshereveryday.She_______goestoanymusicclasses.A.usuallyB.oftenC.neverD.always4.—Ithinkmeatmaymakemebecomefat,soI________eatit.—Butyouneedmeattokeepyoustrong.A.alwaysB.usuallyC.oftenD.seldom5.—MissPanisapopularteacherinourschool.—Yes.Herclassesare_______interesting.A.alwaysB.neverC.seldomD.sometimes第十七頁，共24頁。II.按要求改寫句子，每空一詞。1.Theyplaybasketballontheplaygroundafterschool.(改為否定句)They__________basketballontheplaygroundafterschool.2.TheGreensseldomeatout.(對劃線部分提問)_____________theGreenseatout?don’tplayHowoftendo______第十八頁，共24頁。5.——薩姆和蘇珊多久去看一次電影？——一個月一次?！猒__________SamandSusangotothemovies?—____________.6.蘇珊總是在上午休息時間讀書。Susan_______readsbooks_______________________.HowoftendoOnceamonthalwaysduringthemorningbreak第十九頁，共24頁。3.Stevegetsupataboutsixthirtyeverymorning.(改為一般疑問句)_______Steve_______upataboutsixthirtyeverymorning?5.LilygoestotheEnglishclubonceaweek.(對劃線部分提問)_____________Lily____totheEnglishclub?DoesgetHowoftendoesgo__________第二十頁，共24頁。按要求改寫下列句子，每空一詞。(10分)1.Myfatherdrawsapictureeveryday.(對劃線部分提問)_____________yourfather______apicture?2.Dotheyoftengototheschoollibrary?(作否定回答)___,__________.SentencesHowoftendoesNotheydon’tdraw_________第二十一頁，共24頁。3.Samdoesn’tcometoschoolbecauseheisill.(改為同義句)Samisill,___________cometoschool.4.Shelistenstomusicatweekends.(改為一般疑問句)______________musicatweekends?5.Mandyusuallyridesabicycletoschool.(對劃線部分提問)

_______________usuallygotoschool?Doesshelistentoso,hedoesn’tHowdoesMandy____________第二十二頁，共24頁。VII.仔細分辨下列單詞或短語，并用其適

當形式完成下列各句。a)seldom;sometimes;never1.It’s_________warmand_________cold.2.It________snowsinsummer.3.He______