牛津7A,Unit4Grammar(1).ppt

Unit4MyDay,Grammar(1),Prepositionsoftime,attenpastten,atbreakfast,atChristmas,inMarch(month),inwinter(season),in2008(year),on1stJuly1997(date),onFriday(weekday),A.Prepositionsoftime,atWeuseatbefore:_,_,_,_.,inWeuseinbefore_,_,_,_.,clocktime,mealtimes,festivals,age,days,dates,partsoftheday,months,seasons,years,onWeuseonbefore:_,_.,Presentation,atWeuseatbefore:_,_,_,_.(at用于表示某一时刻如黎明,午夜,点与分,年龄,周末及就餐时间等。),clocktime,mealtime,festivals,age,atdawn/daybreak在黎明时atnoon在中午atmidnight在午夜at16/attheageof16在16岁atsevenoclock在七点atlunchtime在午饭时间attheweekend在周末atChristmas在圣诞节期间,onWeuseonbefore:_,_.(on用于表示具体的某一天或某天的上午、下午、晚上或夜里),days,dates,onthefirstdayofMarch在3月的第一天onMondayafternoon在星期一下午onSunday在星期天ontheeveningofthe4th在4日晚上onChristmasEve在平安夜onOctober31st在10月31日,inWeuseinbefore_,_,_,_.(in用于表示年、季节、月份、周或者泛指上午、下午和晚上),partsoftheday,months,seasons,years,inwinter在冬季inDecember,2003在2003年12月inthemorning在早上intheafternoon在下午intheevening在晚上inMarch在三月inthefirstweekofthisterm这学期的第一周,Tommysschoollife,DearMillie,Thanksforyouremail.Iwouldliketotellyouaboutmylifehere.Ourlessonsbegin_nineoclock.Usuallywehavethreelessons_themorningandtwo_theafternoon.Wedonothavelessons_SaturdayorSunday.,at,in,in,on,Ilovesports.Iamgoodatplayingfootball.Ioftenplayitwithmyfriends_Saturdayafternoon.Wehaveaschoolfootballmatch_autumneveryyear.Thisyear,itis_15November.MyfriendsandIalwayshavegreatfunthen.Allthebest,Tommy,on,in,on,Wedontgotoschool_Sunday.2.Mybirthdayis_April1st.3.Weregoingtoseethedoctor_fouroclock.4.HeoftentakesEddieforawalk_theevening.5.Theyhavealongholiday_November.6.Hewasborn_1992.7.Helikesreadingnewspapers_breakfast.,on,on,at,in,in,in,at,Fillintheblankswithin,onoratwherenecessary.,Exercises,8.ShestartslearningEnglish_6oclock.9.Itscold_winterinNorthChina.10.Theyplaythegame_theeveningof31stOctober.12.Birdsflytothesouth_autumn.13.Hegothome_themorningofthe4thlastmonth.14.Myfatherusuallygoesfishing_theweekend.,at,in,on,in,on,at,14.Itisagoodideatogoforawalk_asunnymorning.14.Idonthaveaparty_thisweek.15.Healwaysgoestothelibrary_Mondays.16.Wellhaveoneparty_nextweek.17.Thestoryhappened_acoldwintermorn