牛津7A Unit3 知识点讲解和练习.doc

7AUnit3Let’scelebrate!【单元学习重点和要求】一、语音1.单词重读`celebrate`Christmas`Dragon`special`usually`costume`winter`chocolate`children`national`dumpling`season`summer`autumn`January`February`April`August`Sunday`Saturday`holidayJu`lySep`temberNo`vemberDe`cembertra`ditionalex`cited2.不完全爆破pum(p)kincho(co)latedum(p)lingska(t)eboardmi(d)night3.句子重音和语调`Who`gives`youthe↘presents?Doyouhaveany↗stamps?Doyougetany↗present?My`parents,↗aunts,↗uncles,↗cousinand↘friends.`Whatdo`you`dofor↘Halloween?二、词汇1.单词festivalwhyspecialshoutusuallyfaceowncutouttoothwintercolddrinkNewYear’sDayMayDayChildren’sDayTeachers’DayNationalDaycarddateseasonspringsummerautumnJanuaryFebruaryMarchAprilJuneJulyAugustSeptemberNovemberDecemberSundaySaturdaylearnFrenchholidayduringpencilcasecookkitchenmustlionmidnighthappenexcitedintheWestcandlesweetwaythroughwarm2.词组dressupas…装扮成……dressingroom化装室caremuchaboutdress讲究衣着asummerdress夏装aneveningdress晚礼服Christmascard圣诞贺片Easterholiday复活节假期Eastermusic复活节音乐onChristmasDay圣诞节thanksbfordoingsth谢谢某人做某事givesbsthasatreat用……招待某人playajokeonsb.捉弄某人paintalandscape绘一幅风景画pumpkinlantern南瓜灯specialcostume特制服装costumeball化装舞会costumedesigner（影剧）服装设计员theMid-AutumnFestiva中秋节finishschool毕业traditionalChinesefood传统中国食品liondance狮子舞buysbsth=buysthforsb为某人买某物buysthfrom(of)sb.从某人处购买某物NationalDay国庆节ricedumplings粽子三、日常用语Whatareyoucooking?Whydoyoulikefishing?Whereareyougoing?Whichisyourfavoritefestival?ThankyoufortellingmeabouttheMid-AutumnFestival.Itiswonderful!HappyHalloween!四、语法:表示时间的介词at常用来表示在某点时间，即“在几点几分；在某一时刻”。如：Sheusuallygetsupat6:00inthemorning.她通常早上６点起床。Themanoftengetstohisofficeat8:30.这个男人经常8：30到他的办公室。另外，at还可以用在atnight（在晚上），atlast（最后），atweekends（在周末）atnoon（在中午）等固定短语中。on常用来表示“在某天或星期几”。另外，表示“在某天的上、下午或晚上”时（含有“特指”的意思），介词也用on。如：onSunday(在星期天),onweekends(在周末),onFebruary8th(在二月八日),onMondaymorning(在星期一上午),ontheafternoonofNovember21st(在十一月二十一日下午)onacoldwinterevening(在一个寒冷冬天的夜晚)in表示“在某一段时间”，如某年、某月、某个季节，如：in1998(在一九九八年)inMarch(在三月),insummer（在夏天）。另外，在某一些固定短语中要用in,（含有“泛指”的意思）。如：inthemorning（在早晨/在上午）,intheevening（在