青少版新概念2B Unit21精品课件

Unit21,Theweatherforecast,Date:Oct5th.Day:5L:Unit21R:P42P43M:重点句+重点单词+笔记+P43课文R:Unit21W:开心测Unit21,Warm-up,Givemethewordswiththesameformation.adj.adv.n.v.prep.,Review:,promise承诺spend度过ticket车票payfor付款abroad到国外apartment公寓fashionshoot时装拍摄successful成功的unsuccessful不成功的regular有规律的wonderful奇妙的,Review,这将是我最后一次时装拍摄。Thiswillbemylastfashionshoot.我要找一份普通的办公室工作。Imgoingtogetanordinaryjobinanoffice.我将会有规律的工作时间。Illworkregularhours.我将每天晚上睡在同一张床上。Illsleepinthesamebedeverynight.有一天我会遇到合适的人。Oneday,Illmeettherightman.,Haveadictation,Newwords:,move移动搬家yet尚未forecast预报forecaster预报员announcer播音员gooverto转到thenextfew接下来的几个blow吹southwest西南bringin带来,air空气大气gradually逐渐地rise上升degreesCelsius摄氏度fall下降outlook前景,lastweeknextFridaylastmonthyesterdayin2020threeweeksagothedaybeforeyesterdayIts10oclocktomorrowLook!,时态大碰撞,时态标志词汇总,一般过去时yesterday,last.,.ago,in+过去年份，justnow,oneday.现在进行时now,look,listen,thesedays,rightnow,atthemoment.一般将来时tomorrow,thedayaftertomorrow,next.,soon,thismorning/afternoon/evening,in+一段时间。,基本结构：,一般过去时主语+was/were+其他主语+V.（过去式）+其他现在进行时主语+be+V-ing+其他一般将来时主语+begoingto+V.+其他主语+will+V.+其他,Haveaquiz,weatherforecast,forecast,v.预测，预报,f:k:st,forecaster,n.预测员,announcer,n.播音员，节目主持人,nauns,thenextfew,接下来的几个,在接下来的几天天气将要变化。,Theweatherwillchangeinthenextfewdays.,wind,n.风,blow,v.吹,Shesblowingthedandelion.,Fromtoday,thewindwillblowfromthesouthwest.,从今天起，风将会从西南部吹过来。,Fromtomorrow,thewindwillblowfromthesoutheast.,从明天起，风将会从东南部吹过来。,ThewindwillbringinwarmairfromtheAtlantic.,风将从大西洋带来暖空气。,bringin,v.带来,Atlantic,n.大西洋,ThewindwillbringinwetairfromAustralia.,风将从澳大利亚带来潮湿的空气。,Rainwillcomeingraduallyfromthesouthwestthisevening.,今天晚上，雨将会从西南方逐渐来临。,gradually,adv.逐渐地,Therainisgraduallyheavy.,雨逐渐地大起来了。,n.阵雨,rainshower,Thewholecountrywillhavesomerainshowersinthenextthreedays.,在接下来的三天，全国将会有一些阵雨。,Thiscitywillhavelotsofrainshowersinthenextthreemonths.,在接下来的三个月，这个城市将会有大量阵雨。,thermometer,n.温度计,mmit,temperature,n.温度,temprit,degreesCelsius,n.摄氏度,diri:zselsis,Temperaturewillriseto12degreesCelsiusintheday.,白天气温将会上升到12摄氏度。,rise,v.上升,fall,v.下降,Nighttemperaturewillfallto4degreesCelsius.,夜间气温将会下降至4摄氏度。,outlook,n.前景，展望,theoutlookfor,对于的前景,Listeningandunderstanding.,Whattimeisitnow?Waslastmonthunusuallycoldanddry?Willthewindblowfromthesouthwest?Whatstheoutlookfornextweekend?,Dictation,A:Andnowits_,andtimeforthe_.Lets_CarlaDaneattheLondonWeatherCentre.Carla.WF:ThanksJohn,andgoodmorning.Lastmonthwas_and_.Butallthatwillchangein_.Fromtoday,thewindwillblowfromthe_.Itwill_warmairfromtheAtlantic.Andwellhave_.Rainwillcomeingraduallyfromthesouthwest_.Thewholecountrywillhavesomerainshowersinthe_days.Someofthem_.,Temperaturewill_12degree