高考必考介词的使用省公共课一等奖全国赛课获奖课件.pptx
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1、 介词介词 Preposition(Prep.)一、定义:用在一、定义:用在n.(或相当于(或相当于n.其它词类、短语其它词类、短语或从句)之前,说明其与句子中另一成份关系词,或从句)之前,说明其与句子中另一成份关系词,又称前置词。又称前置词。二、分类:二、分类:3种种简单介词(简单介词(Simple Prepositions)e.g.about,above,behind,besides,down,during,in,near,round,since,towards,with复合介词(复合介词(Compound Prepositions)e.g.from among,from behind,f
2、rom under,inside,outside,within,without,into,onto,out of,upon,throughout 第1页短语介词(Phrasal Prepositions)e.g.according to,apart from(除之外),as a result of,as for/to(至于,关于),because of,due to(因为),in addition to(除之外,不但=besides,in front of,in spite of(尽管),instead of,owing to(因为)第2页三、常见简单介词基本使用方法三、常见简单介词基本使用方
3、法1.About 1)关于,相关关于,相关 I have not heard so much about him.I dont know what youre talking about.2)差不多,大约)差不多,大约 e.g.About 500 Ss attended the lecture.About when will you go abroad?3)表示地点:在周围,在附近,各处,处处)表示地点:在周围,在附近,各处,处处 e.g.Trees are planted about the lake.They live somewhere about the Peoples Square.
4、Dont leave your books about your desk.I havent any small change about/on me.4)“即将即将”(近期未来)(近期未来)e.g.The film is about to begin.Its nearly 7:00.The train is about to leave.第3页2.above 1)在)在上方上方 e.g.A bird is flying above the woods.There is a portrait above the blackboard.2)(在数量上)超出)(在数量上)超出 e.g.The ma
5、n is not yet forty,but well above thirty.The number of new Ss this year is above four hundred.3)(能力等)胜过,超越;因太困难、太好)(能力等)胜过,超越;因太困难、太好而不而不 e.g.The problem is above me.(这问题太难我不(这问题太难我不懂。)懂。)John is above all the other Ss in mathematics.第4页3.across 1)在对面/对过 e.g.My uncle lives across my home.There is a
6、bookshop across the street.2)横越,横过 e.g.The little girl helped the blind man across the river.The tall tree fell down across the street.3)经过 e.g.The revolution developed across the whole century.第5页 4.after 1)在后(时间)e.g.After work/class,we went home except him.The day after tomorrow we will go to Shan
7、ghai.2)在后面(次序)e.g.Please shut/close the door after/behind you.3)仿照,按照(引申意义)e.g.Read after me,please.Rewrite the following sentences after the model.A new church will be built after the old one.4)追求(引申意义)e.g.What are you after?Oh,here is the thing Im after.If you run after two hares,youll catch neith
8、er.第6页 5.against 1)靠,倚,碰 e.g.The rain was beating against the windows.He put the ladder against the wall.He was leaning against the window,reading.The man saw a hare run against a tree.2)反对,禁止(引申意义)e.g.We are for peace and against war.Is there anybody against the suggestion?第7页3)违反,违反(引申意义)e.g.This
9、sentence is against grammar.In the old days girls were married against their own will.Nobody should do anything against the law.4)顶着,对着 e.g.We played the first half(上半场)against the wind.Learning is like sailing a boat against the current(气流).治学如同逆水行舟。5)防范,准备(引申意义)e.g.They saved fire wood(干柴)against
10、winter.Man is fighting a battle against pollution.第8页8.around 1)在周围,围绕 e.g.She wears a necklace/watch around her neck/wrist.The earth turns/goes/travels around the sun.2)在各处 e.g.He did a lot of travel around the country during the summer holidays.We showed our Japanese friends around our school.3)大约
11、(时间、数量)e.g.around/about thirty years old A big elephant may weigh around five tons.4)在那边 e.g.Around the corner of the street,youll see a second-hand bookshop.(旧书店)第9页9.at 1)表示时间、地点、价钱、速度、年纪 e.g.at ten oclock at the school at the age of 40 at(a speed of)150 kilometres an hourPeople like to buy eggs f
12、rom him because he sells at a lower price.Note:表示价格时,at须和price连用,如只说详细价钱,则用。e.g.I bought this dictionary for 60 yuan.2)表示动作之方向、目标:朝,向 e.g.He threw a stone at a dog.The fox ran at the boy.3)处于某种状态(引申意义)e.g.The two countries are at war.4)表示引发某种情绪原因。e.g.We are surprised at your success.They were sad at
13、 hearing such bad news.5)在号召,召集,请求下(引申意义)e.g.He wrote the letter at our request.第10页11.behind 1)在后面(位置)e.g.The garage(车库)is the house.He came out from the door.2)迟于,晚于,误时/点 e.g.The train is behind time.The plane was two hours time because of the storm.3)劣于,不如,落后 e.g.My old father is behind the times
14、.Because of his illness,he is the others in his studies.第11页13.beside 1)在旁边 e.g.He sat beside me at dinner.The citys largest stadium stands a lake.2)相比(引申意义)e.g.My English is poor beside yours.3)离题,与无关 e.g.This is the topic for discussion.What you are talking about is the point.14.besides 除之外(还)e.g.
15、We all went to Beijing our teacher.I like mathematics,physics,besides English.Besides being the largest city in China,Shanghai is also the centre of industry,education,science and culture.第12页17.but 1)除了之外(=except)e.g.They all liked the film him.No one me was in the office just now.I had nothing in
16、the world but a million-pound note.Notes:but prep.常是否定词连用;but prep.可跟不定式。e.g.The hibernating animals have no choice but to lie down and sleep.I did nothing but watch TV last night.第13页2)用于固定词组中。e.g.cannot help but do不能不;忍不住anything but根本不,决不nothing but只有,只不过是 but for要不是 I could not help but cry.我忍不住
17、哭了出来。My income is anything but large.我收入绝对不能算多。She is anything but honest.她决非老实之辈。This is nothing but a joke.But for the doctor,I might have died long ago.第14页by 1)靠近,在旁边 e.g.The new library stands by the river.There is a tall tree by the river.He was standing by the window,reading.2)由旁边经过,途经,沿着 e.g
18、.I go by his office every day.He passed by me without saying a word.3)用方法/伎俩 e.g.by bike,train,bus,plane,air,water,seaThe little match girl earned her living by selling matches.Rice seedlings(稻秧)used to be planted by hand.第15页4)表示程度、尺寸、数量、时间 e.g.He is paid by the hour.Whats the time by your watch?In
19、 the 100-metre race,John beat Dick by a shoulder.5)到时候,不迟于 e.g.Ill return the books to him by Wednesday morning.Hell certainly come by 5 oclock.By the end of last week,we had learned 15 units.6)依据,奉命 e.g.Never judge people by their appearance/what they wear.第16页7)组成介词短语 e.g.by and by(很快)one by one(一
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