七年级英语上册 Unit 4 My day Grammar课件 （新版）牛津版.ppt

Unit4Myday,Grammar,Teachingaims：Tolearntouseprepositionsoftime“in”,“on”and“at”TolearntouseadverbsoffrequencyTolearnandmastertheimportantwordsandphrases.,Importantanddifficultpoints：Learntouseprepositionsoftime“in”,“on”and“at”correctly.,CheckthePreview(检查预习),英汉互译：1.想，愿意2.生活，生命3.在三月4.the22ndWorldCup5.在2002年6.在冬天/夏天/春天/秋天7.溜旱冰8.在七月一日9.在儿童节10.在六岁11.在星期天早上12.在星期六,life,wouldlike,inMarch,第22个世界杯,in2002,inwinter/summer/spring/autumn,rollerskating,on1stJuly,onChildrensDay,at6yearsold,onSundaymorning,onSunday,Cooperativeinquiry(合作探究),1介词in用在哪些时间的前面？2介词on用在哪些时间的前面？3介词at用在哪些时间的前面？4never，seldom，sometimes，often，usually,always按动作发生的频率,由低到高正确的排列顺序应该是什么？,小组合作探究：,Howdoweuseprepositions“in”,“on”and“at”totalkabouttime?,小组合作探究(一)：,Freetalk,Whattimedoyougotoschool?OnwhatdaysdoyouusuallyhaveyourPElessons?WhendoyouusuallyhaveyourEnglishlessons?,in:weuseinbefore:_,_,_,_.,一天中的早，中，晚,月份,季节,年,Prepositionsoftime,MyparentswatchTVintheevening.WeplanttreesinMarcheveryyear.InHainan,itneversnowsinwinter.The22ndWorldCupisin2022.,on:weuseonbefore:_,_,_.,天,日期,特殊天的部分,特殊的节日,Prepositionsoftime,WedonotgotoschoolonSaturday.Oursummerholidaystartson1July.AmygoesswimmingonSundaymorning.TheyhavelotsoffunonChildrensDay.,在10月23号的早上,onthemorningofOctober23,at:weuseatbefore:_,_,_,_.,点钟,三餐,某些节日,年龄,Prepositionsoftime,Milliehasbreakfastatsevenoclock.Atlunchtimehealwayschatwithhisfriends.TheywillgotoEnglandforaholidayatChristmas.ChildreninChinastartschoolat6yearsold.,atnoon在中午atnight在晚上,Adverbsoffrequency(频率副词）,0%,never,20%,seldom,40%,sometimes,60%,often,80%,usually,100%,always,小组合作探究（二）：,频度副词(频率由高到低):always(总是)usually(通常)often(经常)sometimes(有时)seldom(很少)never(从不),1.频率副词用在be动词后。Itisusuallyhotinsummer.夏天天气通常是热的。2.频率副词用在主要动词前。Myfatherusuallywalkshome.我的父亲经常步行回家。,频率副词在句中的位置：,Howoften是对表示频度副词的时间状语的提问，可翻译为“多久（一次）”。,Howoftendotheygotothepark?,Personalizeddisplay(个性展示),ReadPartAonP47andfinishPartA1,DearMillie,Thanksforyouremail.Iwouldliketotellyouaboutmylifehere.Ourlessonsbegin_nineoclock.Usuallywehavethreelessons_themorningandtwo_theafternoon.Wedonothavelessons_SaturdayorSunday.Ilovesports.Iamgoodatplayingfootball.Ioftenplayitwithmyfriends_Saturdayafternoon.Wehaveafootballmatch_autumneveryyear.Thisyear,itis_15November.MyfriendsandIalwayshavegreatfunthen.Allthebest,Tommy,at,in,in,on,on,in,on,often,seldom,usually,never,always,sometimes,IntegrationofthePromotion(整合提升),inonat的用法：（1）介词in1.用在一天中某一部分时间的前面2.用在某一年的前面。3.用在季节的前面。4.用在月份的前面(2)介词on1.用在节日的前面。2.某月某日的前面。3.用在具体某天中某一部分时间的前面。4.用在星期几的前面。(3)介词at1.用在年龄的前面。2.用在几点钟的前面。频率副词的用法：（1）位置（2）提问,DetectionFeedback(检测反馈),1.Wedontgotoschool_Sunday.2.Mybirthdayis_April1st.3.Weregoingtoseethedoctor_fouroclock.4.HeoftentakesEddieforawalk_theevening.5.Theyhavealongholiday_November.,on,at,in,in,A.Fillintheblankswithin,onorat.,on,6.Hewasborn_1992.7.Helikesreadingnewspapers_breakfast.8.ShestartslearningEnglish_6oclock.9.Itscold_winterinChina.10.Theyplaythegame_theeveningof31stOctober.,in,at,in,at,on,B单项选择。()1.Iplayputergames_Sundayevening.A.inBatConDto()2,Hegoesshopping_themorning.A.onBinCtoDat()3.Igotobed_teneveryevening.A.atBinConDFor()4.Lucygoestoher_lessonseveryday.A.dancesB.dancingC.dancedD.todance()5.Thereare_desksandchairsintheclassroom.A.manyB.muchC.alotD.alotsof,6.Tom_toworkbybicycle.A.usuallygoB.gousuallyC.usuallygoesD.goesusually7.Weofteneatdinnerathomeonweekends,but_weeatout.A.sometimesB.seldomC.neverD.always8.Jerry_forschool.A.isusuallylateB.usuallyislateC.islateusuallyD.goesusuallylate,C.Changethefollowingsentencescorrectly1.SheoftengoestotheReadingClubonWednesdaysandFridays.(同义句)ShegoestotheReadingClub_week.2.Heseldomtakesataxitogotoschool.(提问)_he_ataxitogotoschool?3.Weplaybadmintonforhalfanhoureveryday.(对划线部分提问)_playbadmintoneveryday?4.Eddiewalkst