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Unit6GoodhabitsbrushwashcombfinishpackhangupsetwatertheplantsmyteethmyclothesmyhomeworkmyschoolbagmyhairthetablemyfaceLookandmatch.Howoftendoyoubrushyourteeth？Ibrushmyteeth．．．onceaday.twiceaday.一天一次一天两次PleaseaskandanswerHowoftendoyou…withyourpartner.请和你的同伴一起问答:Howoftendoyou…?Howoftendoyou…？I…eg:你多久一次．．．？我．．．Howoftendoyoubrushyourteeth?Ibrushmyteethonceaday.doesTomhisHe/Sheeshis/hertwicedoesAnnherSunMonTueWedThuFriSat√Howoftendoeshepackhisschoolbag?Hepackshisschoolbag________aweek.once√twice√threetimes√fourtimesdayHowoftendoesshebrushherteeth?Shebrushesherteethonceaday.Howoftendoeshewashhisface?Hewasheshisfacetwiceaday.dayHowoftendoesshecombherhair?Shecombsherhairthreetimesaday.day(1)A:Howoften___youbrushyourteeth?B:I_____myteeth______(一天一次).(2)A:Howoften__Candybrushherteeth?B:She_____herteeth_____(一天两次).(3)A:Howoften_____Timcombhishair?B:He_________hair_________________(一天三次)Howoftenbrushteeth?Ibrushteethonceaday.请注意背影内单词的变化：doyouyourmymydoesTomhisIHehisesdoesAnnherSheher提示：当提问第三人称单数多久做一次什么事情的时候要注意人称的变化和does。eg：Howoftendoes…Howoftendoes第三人称+动词原形…?Howoftendoyou+动词原形…?Answerandread！Whataretheydoing?HowoftendoesJennytakeoutthetrash？WhatisJennydoing?WhataboutGogo?HowoftendoesGogocleanuptheroom?listenandanswerTimandPataretalkingaboutaclasssurvey.Listenandanswer:HowoftendoesCandybrushherteeth?HowoftendoesCandywashherface?HowoftendoesCandycombherhair?HowoftendoesCandywashthedishes?HowoftendoesCandywatertheplants?HowoftendoesCandysetthetable?Shebrushesherteethonceaday.Shewashesherfacetwiceaday.Shecombsherhairtwiceaday,too.Shewashesthedishesfivetimesaweek.Shewaterstheplantsthreetimesaweek.Shesetsthetableeighttimesaweek.Shehasgoodhabits.Howoftendoesshe/he…?CandySamAnnBobbrushhis/herteeth1/day2/day1/day2/daywashhis/herface2/day2/day2/day1/daycombhis/herhair2/day1/day3/day1/daywashthedishes5/week2/week1/week1/weekwatertheplants3/week1/week2/week2/weeksetthetable8/week1/week2/week3/weekA:HowoftendoesCandycombherhair?Howoftendoes第三人称+动词原形…?B:Shecombsherhairtwiceaday.A:HowoftendoesSamwashhisface?B:Hewasheshisfacetwiceaday.A:Howoftendoes…?B:He/She...•HowoftendoesCandybrushherteeth?•Howoftendoesshewashherface?•HowoftendoesSambrushhisteeth?•Howoftendoeshecombhishair?Howoftendoes第三人称＋动词原形?Shebrushesherteethonceaday.Shewashesherfacetwiceaday.Hebrusheshisteethtwiceaday.Hecombshishaironceaday.第三人称＋第三人称动词＋频率词组.Howoftendoyou+动词原形…?•Howoftendoyoubrushyourteeth?•Howoftendoyouwashyourface?•Howoftendoyoucombyourhair?•表示频率的词组：•onceaday,twiceadayHowoftendoes第三人称+动词原形…?•HowoftendoesPatbrushherteeth?•HowoftendoesTimwashhisface?•HowoftendoesBobcombhishair?•改错：•HowoftendoPatbrushsheteeth?•HowoftendoTimwashheface?•HowoftendoBobcombhehair?Howoftendoes第三人称+动词原形…?•HowoftendoesPatbrushherteeth?•HowoftendoesTimwashhisface?•HowoftendoesBobcombhishair?Howoftendoyoubrushyourteeth?Webrushourteethtwiceaday.2/dayHowoftendoesSambrushhisface?Hebrusheshisteethtwiceaday.