中考英语语法复习第07讲时间介词(学生版).docx

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1、知识图谱表“在时的时间介词第。7讲一语法突破一时间介词9 一、时间介词常见时间介词辨析介词是虚词，不能单独作句子成分，必须与名词、代词（或相当于名词的其他词类、短 语或从句等）构成介词短语，在句中充当一个成分。介词分为：简单介词，如at、in、for 等；合成介词,如 within、inside、onto, throughout 等；短语介词,如 according to、out of、 because of、by means of、in spite ofx instead of 等。双重介词，如 from behind / above / under、 until after 等。分词介词，

2、如 considering、including judging（from / by） 等。一、表“在时”的时间介词用法例如in表示较长时间，如世纪、朝代、时代、年、 季节、月及一般（非特指）的早、中、晚等。in the 20th century;in the 1950s, in 1989,in summer; in January,in the morning, in ones thirtieson表示特定的日子、具体的日期、星期几、节 日或具体某一天的上午、下午或晚上。on May 1st, on Monday, on New Years Day, on a cold night, on S

3、unday afternoonat表示某一具体时刻，有时也表示在某些节假 日；假设把某一段时间看作某一时刻也可用atoat 3:20, at Christmas, at the beginning of, at night, at noon, at this moment二、常见时间介词辨析1. in 和 after用法例如in“in +一段时间”用于一般将来时，表示将来 的一段时间之后。My mother will come back in three days.after“after将来时间点”表示将来的某一时刻以 后，She will appear after five o*clock

4、this afternoon.用于将来时。2. foe from, since用法例如for后接时间段，表示行为或状态持续了多久；Me Brown enjoyed the country life and lived there for almost fifteen years after his retirement.from后接时间点，表示行为或状态的起始点，而不 涉及其持续时间的长短；My younger sister began to learn dance from the age of five.since后接时间点，不仅表示行为或状态的起始点， 而且还强调该行为或状态从起始点一直

5、持续 到说话的时刻，因而常与延续性动词的完成时 连用。Tom has been doing his homework since seven oclock.3. during, through, over用法例如during指某个动作或状态在某个时间段里或整个过 程中断断续续地发生过屡次，或在整个时间段 里的某一点发生过，起止时间比拟明显。He often falls asleep during the class.through在期间；从开头到结尾 （所指时间包括在内，此时与throughout相同）。Tom bore up well under the strain of supporti

6、ng his family through his fathers illness.overwhile doing, having, eating, etc. (sth.)在(做)期间。此外，over还有“throughout(aperiod)贯穿(-时间段)”的意思，等于duringWe had a pleasant chat over a cup of tea.He will stay in Wales over/during Christmas and the New Year.4. before, by, until/till用法例如before早于；在之前。The new road

7、will be completed before the end of the year.by表示“不迟于，在（某时）前”。表示“在期间，在时间内”。A11 of you are to arrive at school by seven oclock.He worked by night and slept by day.until/ tillunlil/liH表示“直到”表示动作持续到什 么时候，常与表示延续性的动词连用；not.until.表示“直到才”，常与表示瞬间性的动词连用。I will work here until six oclock. The noise of the str

8、eet didnt stop until midnight.三点剖析 一、考点：时间in/on/at介词的用法。二、重难点：时间介词的辨析及用法。时间介词是考查重点，主要以单项选择以及完形填空等题型来考查。注意：during表示事件发生在何时(when),意为“在期间内”的行为或状态。in表 示时间段，相当于during,但是注意在选择的时候一定要优先选择during。例：They visited many cities during their stay in China.他们在中国期间，游览了许多城市。/fey表“在时的时间介词例题 1、 He often goes to school b

9、y bike the morning.A.atB.inC.onD.for随练 1、 He was born.()A.at a cold nightB.on a cold nightC.in a cold nightD.for a cold night随练 2、 The post office is closed Saturday afternoon.A.onB.inC.ofD.at随练 3、 Jane is in a hurry because the train to the airport leaves half an hour.A.byB.inC.forD.until甘见时间介词辨析例题

10、 1、 Shanghai Disneyland has started to be built and it will be open five years.A.inB.forC.fromD. beforeXE7拓展 _1、 How long do you think it will be another e-commerce giant comes out to exceedAlibaba?A.whenB. beforeC.sinceD.until2 My mums letters really encouraged me my illness.A.overB.forC.throughoutD.within3、 I always check the prices of different brands I make a major purchase.A.beforeB.becauseC.althoughD.where