2023學年完整公開課版GrammarPrepositionsoftime省賽一等獎

Grammar:Prepositionsoftime&AdverbsoffrequencyUnit4MydayGrammar班級：七（6）教師：夏小平日期：2017.12.27prepositionsoftime(時間介詞)

in,

on,atadverbsoffrequency(頻度副詞)

never,seldom,sometimes,often,

usually,alwaysnewwordswouldlike,life,China,rollerskatingObjectives(這節(jié)課我們學什么？)PartAPrepositionsoftime（時間介詞）Ourschoolstartsateightinthemorning.Ourlessonsbeginat8:15p.m.3.Igetupatsixo’clock.4.ChildreninChinastartschoolatsixyearsold.

在幾點或幾點幾分在幾點或幾點幾分在幾點或幾點幾分在某一年齡At“at”1.Itneversnowshereinwinter.2.Studentsusuallyhavefourlessonsinthe

morning.3.MyfatheroftenswimsinJuly.4.Iamthirteenyearsoldthisyear,andIamfourteenin2018.在某一季節(jié)在上午、下午、晚上在某個月份在某一年At“in”1.WehavenoclassesonSunday.2.WehaveaspecialpartyonOctober

31st.3.Myfamilyalwayshaveapartyon

theeveningofOctober31st.4.WedonothaveaholidayonTeachers’Day.在只有一天的節(jié)日在星期幾用于日期，明示在某一日在特定一天的上午、下午、晚上At“on”Howtousethethreeprepositionsoftime?(at,in和on怎么用，你已知多少？)Fillintheblankswith“in”,“on”and“at”.1.ChristmasDayis___25thDecember.2.Thenewschoolterm（學期）begins____September.3.Bobvisitshisfamily___Children’sDay.4.Davidplaysbasketball____Saturday.5.TommywantstogotoAmerica____18.oninononatII.Completethefollowingconversatonwiththecorrectprepositions.A:WhatdoyouusuallydoatChristmas?B:Wehaveabigmeal____24thDecember.A:Whataboutthe25th?B:Weleavehomeearly____themorningonthatday.Wegoouttoplay.oninA:Isometimesvisitmygrandparentsatlunchtime.B:IstheSpringFestival_____February?A:Yes.IoftengotoHarbinattheSpringFestival.B:Great.It’sbeautifulthere___winter.A:Yes,Ithinkso.ininatininononinonIII.CompleteTommy’semailonp47withprepositionsoftime.PartBAdverbsoffrequency（頻度副詞）Whataretheadverbsoffrequency?(always,usually,often,sometimes,seldom,never等，可與一般現(xiàn)在時連用)頻度副詞Lookatthegraphonp48andhelpMrWucompletethesentences.頻度副詞在句中的位置1.Iseldom

goout.Afterbreakfast,Isleep.2.Iusually

gotoschoolat7:20.3.I’m

neverlateforschool.4.Weoften

readbooksthereonTuesdayandThursday.5.

MyfriendsandIsometimesgotothelibraryintheafternoon.6.Wealways

haveagoodtimeatschool.Whereistheadverbinasentence?在行為動詞前在系動詞is/am/are后在行為動詞前在行為動詞前在行為動詞前在行為動詞前7.Shedoesn’t

often

eatsweetsnacksordrinkCokebetweenmeals.8.Ialwayseatanappleforbreakfast.9.Henever

doesanyexercise.10.Milliecan

often

drinksomemilkforbreakfast.在助動詞do/does情態(tài)動詞can等的后面在行為動詞前在行為詞前在助動詞do/does情態(tài)動詞can等的后面howoften是對表示頻度副詞的時間狀語的提問，可翻譯為“多久(一次)”?！狧owoftendoyoueatjunkfood（垃圾食品）?—Never.Testyourself（自我小考）I.Fillintheblankswith‘in’,‘on’or‘a(chǎn)t’.1.Wedon’tgotoschool______Sunday.2.Mybirthdayis_______April1st.3.We’regoingtoseethedoctor_______fouro’clock.4.HeoftentakesEddieforawalk_____theevening.5.Theyhavealongholiday______November.ononatinin6.Weareallveryhappy___2017.7.Helikeschattingwithhisfamily______breakfast.8.ShestartslearningEnglish_____6o’clock.9.It’scold_______winterinDangtu.10.Theyplaythegame________theeveningof31stOctober.inatinaton11.Sallyusuallygoestobed___9:30p.m.12.Howmanydaysarethere___

February?13.Mymotherdoesn’tgotowork____

Women’sDay.14.Grandpaalwaysreadsbooks___themorning.atoninin15.Harbinisagoodplacetovisit___

summer.16.WehaveMusic___Wednesdayafternoon.17.Hisgrandpadied(去世)___93yearsold.18.Hey,Alice!Isyourbirthday___9August?

inatononII.Completethesentences.Mybrotherdrinksmilksometimes.(對劃線部分提問)________doesyourbrotherdrinkmilk?2.我們在周三下午開家長會。(完成句子)Wehaveaparents’meeting_________________________.3.張偉總是上學遲到。(完成句子)ZhangWei__________________school.HowoftenonWednesdayafternoonisalwayslateforIII