初三英语介词复习.doc
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1、六、六、介介 词词(一)知识概要介词在英语中用法很活,也无一定规律可循。在初中范围内还应学一个记住一个,特别是那些和动词的特殊搭配。这样长期下去不断学习自然会总结出一套自己的规律来。下面是一般的规律,可帮助学习时参考,千万不要作为定律去背诵,照搬。介词 表示时间 表示地点方位 表示原因方式 其 他about 大约在时间about five oclock 在周围,大约多远about five kilometres关于、涉及talk about youabove高出某一平面above sea levelacross横过 walk across the street 对面 across the st
2、reetafter 在之后after supper跟后面one after another追赶run after youagainst背靠逆风against the wall,against the wind反对be against youamong三者以上的中间among the treesat 在某时刻at ten在小地点at the school gate表示速度at high speed向着,对着at mebefore 在之前before lunch位于之前sit before mebehind位于之后behind the treebelow低于水平below zero不合格below
3、 the standardby 到时刻,在时刻之前by five oclock紧挨着site by site乘坐交通工具by air,by bick 被由was made by usduring 在期间 during the holidaysfor 延续多长时间for five years向去leave for Shanghai为了,对于be good for youfrom 从某时到某时from morning till night来自何方from New York由某原料制成 be made from来自何处where are you fromin 在年、月、周较长时间内in a week
4、 在里面in the room用某种语言in English 穿着in redinto进入里面walk into除 分divide into变动turn into waternear 接近某时near five years 在附近near the parkof用某种原料制成be made of属于性质a map of U.S.Aon 某日、某日的上下午 on Sunday afternoon 在上面on the desk 靠吃为生 live on rice 关于a book on Physicsover 渡过一整段时间work over night 在上方over the desk超过,高于o
5、ver five pairspast 超过某一时刻ten past five经过某地walk past the parksince 从某时以来since 1980原因Since you were illthrough 经过某一时期through his life通过、穿过某地through the foresttilluntil 直到某时为止till five oclockto 差多少时间five to ten问,到,去往to Shanghai面对面face to face给予 give a book to meunder在下面under the desk少于under ten在管制之 下 u
6、nder the rulewith用某种工具with a pen 带着,具有with mewithout没有without air(二)正误辨析误 We got to the top of the mountain in daybreak.正 We got to the top of the mountain at day break.析 at 用于具体时刻之前,如:sunrise,midday,noon,sunset,midnight,night。误 Dont sleep at daytime正 Dont sleep in daytime.析in 要用于较长的一段时间之内,如:in the
7、morning/afternoon,或 in the week/month/year.或 inspring/supper/autumn/winter 等等。误 We visited the old man in Sunday afternoon.正 We visited the old man on Sunday afternoon.析 in the morning,in the afternoon 如果在这两个短语中加入任何修饰词其前面的介词都要改为 on,如:on a cold morning,on the morning of July 14th误 He became a writter
8、 at his twenties正 He became a writter in his twenties析 这句话应译为:他在 20 多岁时就成了作家。在某人的一段生活时间段中要用介词 in 来表示,而在具体岁数时用 at 来表示。误 He went to New York to find a job in sixteen years old.正 He went to New York to find a job at sixteen.析 在具体年岁前用 at,如:at the age of 12,at your age,等等。误 We went to swim in the river i
9、n a very hot day.正 We went to swim in the river on a very hot day.析 具体某一天要用介词 on,又如:on New Years Day误 Im looking forward to seeing you on Christmas.正 Im looking for ward to seeing you at Christmas.析 在节日的当天用 on,而全部节日期间用 at,Christmas 是圣诞节期间,一般要有两周或更长的时间。误 I havent see you during the summer holidays.正
10、I havent seen you since the beginning of the summer holidays.析 during 表示在某一段时间之内,所以一般不与完成时搭配,如:I visited a lot of museums during theholiday.而 for 表示一段时间,可以用于完成时,如:I havent see you for a long time.而 through 用来表示时间时则为整整,全部的时间。如:It rained through the night.而 since 则是表达主句动作的起始时间,一般要与完成时连用。误 At entering
11、the classroom,I heard the good news.正 On entering the classroom,I heard the good news.析 On 加动名词表示一就。本句的译文应是:我一进入教室就听见这个好消息了。又如:onhearing 一听见,on arrival 一到达就(on 表示动作的名词)误 In the beginning of the book,there are some interesting stories.正 At the beginning of the book,there are some interesting stories.
12、析at the begining 与 at the end 都是指某事物的开始与结束部分,均不指时间范围,而 in the beginning则是指开始一段时间。in the endat last 是指最终,终于之意。误 Till the end of next week.I will have finished this work.正 By the end of next week.I will have finished this work.析 by 引起的时间状语表示了动作的截止点,其意思为不迟于某一时刻将工作做完,所以主句一般是完成时态。当然可以有将来时态,如:Ill be there
13、 by five oclock.而 till 则表达其一动作一直持续到某一时刻,但句中的动词一定要用持续性动词,而瞬间的截止性动词应用其否定句式,如:I wont finishthis work till(until)next weekend.误 He came to London before last weekend.正 He had come to London before last weekend.正 He came to London two weeks ago.析 before 一般要与完成时连用,而 ago 则与一般过去时连用。误 I have studied English
14、for three years gince I had come here.正 I have studied English for three years since I came here.析 since 用来表达主句动作的开始时间,所以其引出的从句中应为过去时,而不能用完成时态误 I can help you repair this bike.You will get it after two hours.正 I can help you repair this bike.You will get it in two hours.析 中文经常讲两小时之后来取,两天内会修好,而这个介词在英
15、文中要用 in 而不要用 after。其原因有二,after 多用于过去时,如:I arrived in New York.After three days,I found a job in the bank.after加时间是表达一个不确定的时间范围,如:after three days,即三天之后的哪一天都可以。所以在许诺若干时间内会完成某事时,一定要用介词 in。误 Three days after he died.正 After three days he died.正 Three days later he died.析 after 与 later 都可以用来表达一段时间之后,但它们
16、所处的位置不同,after 在时间词前,而 later在时间词后。误 She hid herself after the tree.正 She hid herself behind the tree.析after 多用来表达某动作之后,所以有的语法书中称它为动态介词,如:I run after him.After finishingmy homework,I went to see a film.而 behind 则多用于静态事物之后。误 There is a beautiful bird on the tree.正 There is a beautiful bird in the tree.
17、析 树上长出的果实,树叶要用 on,而其他外来的人、物体均要用 in the tree.误 Shanghai is on the east of China.正 Shanghai is in the east of China.析 在表达地理位置时有 3 个介词:in,on,to。in 表示在某范围之内;on 表示与某地区接壤;to 则表示不相接。如:Japan is to the east of China.误 I arrived at New York on July 2nd.正 I arrived in New York on July 2nd.析 at 用来表达较小的地方,而 in 用
18、来表达较大的地方。at 常用于 at the school gate,at home,at a busstop,at the station,at the cinema,at a small village。误 He lived in No.3 Beijing Road.正 He lived at No.3 Beijing Road.析在门牌号码前要用 at,并要注意它的惯用法:at the end of the street,at the foot of the mountain,at thetop of the page。误 There is a colour TV set at the
19、corner of the hall.正 There is a colour TV set in the corner of the hall.析 在屋内的角落应用 in,而墙的外角用 at,如:There is a tree at the corner of the street.误 This weekend Ill stay in Uncle Wangs.正 This weekend Ill stay at Uncle Wangs.析 要注意英文的特殊表达法,如:at a tailors shop(裁缝店)at a tailors,at the doctors(去看病)atthe book
20、sellers(在书店)at uncle Wangs(在王叔叔家)误 Do you know there is some good news on todays newspaper?正 Do you know there is some good news in todays newspaper?析 在报纸上的新闻要用 in,而在具体某一版上,或某一页上则要用 on。误 The school will begin on September 1st.正 School will begin on September 1st.析 这里的 school 应看作不可数名词泛指学校的课程,即开学之意。要注
21、意,有些活动场所当表达正在从事该种活动时不要加冠词,如:at table(吃饭),When I came to Toms home,they were at table.还有:at desk(学习),at work(工作)at school(上学),in hospital(住医院)at church 作礼拜如加上定冠词则另有他意,如:at the school 即在学校工作或办事,in the hospital 即在医院工作或去看望病人。误 In my way to the station,I bought a newspaper to kill time.正 On my way to the
22、 station,I bought a newspaper to kill time.析 译文为:在去车站的路上我买了份报纸,为的是消磨时光在的路上应用 on ones way。而 in the way 有挡道之意,如:Please move the chair it is in the way。误 Look,the door is open,Maybe someone broke into.正 Look,the door is open,Maybe someone broke in.正 Look,the door is open,Maybe someone broke into the of
23、fice.析 in 是表达一个静止状态,在与 break 连用时其后不加介词宾语,而 into 则是动态介词,与 break连用时要加介词宾语。误 Ill leave Beijing to Shanghai tomorrow.正 Ill leave Beijing for Shanghai.正 Ill leave for Shanghai.析 leave for 是离开某地去某处的固定搭配,不可将 for 改为别的介词。这样的搭配还有:start for 动身前往某处,set out for,sail for。误 Im sorry.I have to get out the bus at ne
24、xt stop.正 Im sorry.I have to get out of the bus at next stop.析 get in,与 get out 是两个相反的词组。get in 为上车,而 get out 为下车,但语法家认为这里的 in与 out 为副词,所以其后不能接名词,我们可以讲 Wed better get in.或 Wed better get out.还有一组词组有关上下车:get onoff(a train,a ship,a struck)get intoout of(a car,taxi)误 Be carefulThe temperature of the wa
25、ter is ninety degrees over zero.正 Be careful.The temperature of the water is ninety degrees above zero.析 over 与 above 在作为比某物高的意思时有时可以互换。但在垂直方向上的高矮时,即正上方时则要用 above.而泛指上方时用 over.误 There is an old stone bridge above the river.正 There is an old stone bridge over the river.析 over 还有一意为跨越,横跨。误 The Dead Se
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