2023年中考英语复习-介词课件

介词的使用单击添加副标题汇报人：小明202XPropositions观察以下几个图片，你能猜出单词的意思吗？PropositionsPropositionsPropositionsPropositionsMeaninganduseWeuseprepositionsofplaceto...描述事物的位置——在动词be>之后;栖居，生活，停留，坐着;站,停留，放置等。例如：Shewassittingunderashadyoaktree.Propositions活动或事件发生——在动词相遇、发生、发生，举行，跳舞，吃等等。例如：Theymetoutsidethecinemaontheirfirstdate.Propositions常见的错误类型：Studentsuseinfrontofwhentheymeanopposite:Theparkisinfrontofthecinema.•Studentsomitwordsthatarepartofapreposition:XItisnextthesupermarket.XThepostboxisinfrontthepostoffice.XShestoodontopthehill.•Studentsuseprepositionsofmovementwhenprepositionsofplacewouldbemoresuitable:XIarrivedintothestation.XThechildrenweresittingtowardstheteacher.XTherewasabeautifulpaintingthroughthecorridor.Propositions以上的形容词通常表示静态的那么，我们再观察一下以下的图片：PropositionsPropositions上面的两组图片是动态的介词你能试着猜出它们的意思并造两个句子吗？Propositions表示时间的介词：除了以上介词外，我们还有表示时间的介词：Weuseprepositionsoftimetodescribewhenthingshappenandhowlongtheylast.Propositionson,atandinWeuseonwithdaysanddates.onThursdayonChristmasDayonJanuarythefirstPropositionsWeuseatwithspecifictimes,somepartsofthedayandwithperiodsoftimeimaginedasaunity.我们用at来表示特定的时间、一天中的某些部分以及想象成一个整体的时间段。atmidnightatnightattheweekendPropositionsWeuseinwithyears,months,seasons,somepartsofthedayandtomeanattheendofaperiodoftimeafternow.’我们用in来表示年份、月份、季节、一天中的某些时间，表示从现在开始一段时间的结束。”in2007inMarchinwinterinthemorningintwoyearsPropositionsby;until/till(BritishEnglish)/through(AmericanEnglish)Weusebytomean‘beforeanendtime.’我们用by来表示“在时间结束之前”。byNewYearbyTuesdayWeuseuntil(till)tomean‘uptoanendtime.’我们用until(till)来表示“直到最后时刻”。until6pmInAmericanEnglishweusethrough,throughSundayPropositionsafterandbeforeWeuseaftertomean‘followingatime.’我们用after来表示“跟随一段时间”。afterthemeetingafterEasterWeusebeforetomean‘earlierthanatime.’我们用before表示“早于某个时间”。beforeJanuarybeforemiddayPropositionsduringandthroughWeuseduringtomean‘withinaperiodoftime.’我们用during来表示“在一段时间内”。duringthemeetingduringsummerWeusethroughtomean‘forawholeperiodoftimefrombeginningtoend.’我们用through来表示“从头到尾一整段时间”。throughthewarPropositionsforandsinceWeusefortomean‘thelengthofaperiodoftime.’for表示持续的时间forthewinterfortwonightsWeusesincetomean‘fromabeginningtime.’