初中介词总结课件

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Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,单击此处编辑母版标题样式,*,*,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,初中介词总结,初中介词总结初中介词总结介词是一种用来表示词与词,词与句之,间的关系的词。,在句中不能单独作句子成分。,介词后面一般有名词、代词或相,当于名词的其他词类,短语或从句作它,的宾语。,初中介词总结初中介词总结初中介词总结介词是一种用来表示词与词,1,介词是一种用来表示,词与词,词与句,之,间的关系的词。,在句中不能单独作句子成分。,介词后面一般有,名词、代词,或,相,当于名词的其他词类,,,短语,或,从句,作它,的宾语。,介词是一种用来表示词与词,词与句之,2,介词的主要分类:,1.,at,the cinema,in,the hospital _,2.Write,with,a pen,go,by,bus _,3.,in,summer,on,Septemper 1,st,_,4.,by,the way,at,last,in,the end _,地点介词,方式介词,时间介词,固定搭配,介词的主要分类:1.at the cinema,in t,3,1.,简单介词,:,at,、,in,、,on,、,for,、,to,2.,合成介词,:within,、,inside,、,onto,、,throughout,3.,短语介词,:according to,、,out of,、,because of,、,by means of,、,in spite of,、,instead of,4.,双重介词:,from behind/above/under,5.,分词介词:,considering,including,judging from/by,介词的分类,(,一,),1.简单介词:at、in 、on 、for、,4,介词的分类,(,二,),一、表时间介词,二、表地点介词,三、表原因介词,四、表方法、手段介词,五、其它常用介词,介词的分类(二)一、表时间介词,5,since,接过去的某时间点,常用于完成时.,for,接一段具体的时间,常用于完成时.,since 接过去的某时间点,常用于完成时.,6,(,1,)表时间的介词,1,),at,in on,表示时间点用,at,。,例如:,at six oclock,at noon,at midnight,。,表示在某个世纪,某年,某月,某个季节以及早晨,上午,下午,晚上时,用,in,。,例如:,in the nineteenth century,in 2002,in may,in winter,in the morning,in the afternoon,表示具体的某一天和某一天的上午,下午,晚上时,用,on,。,例如:,on Monday,on July 1st,on Sunday morning,常用介词辨析,(1)表时间的介词1)at,in on表示时间点用a,7,由,since,和,after,引导的词组都可表示从过去某一点开始的时段,,但,since,词组表示的时段一直延续到说话的时刻,,因而往往要与,现在完成时,连用。而,after,词组所表示的时段纯系过去,因而,要与一般过去时连用。,例如:,I havent heard from him since last summer.,自从去年夏天,我再也没有收到他的信。,After five days the boy came back.,五天后,这男孩返回来。,2,),since,after,由since和after 引导的词组都可表示从过去某一点开始,8,in,与将来时态连用时,表示“过多长时间以后”的意思,,后面跟表示一段时间的词语。,after,与将来时态连用时,后面只能跟表示时间点的词语。,after,与过去时态连用时,,,后面才能跟表示一段时间的词语。,例如:,He will be back in two months.,他在两个月后回来。,He will arrive after four oclock,四点钟后,他到达。,He returned after a month.,一个月后,他回来了。,3,),in,after,in与将来时态连用时,表示“过多长时间以后”的意思,后面跟,9,在句中空格上填上适当的介词,1.What will happen _ the 22nd century?,2.The story of The Long March took place_ the 1930s.,3.A terrible riot broke out _ 1989.,4.A terrible riot broke out _ January,1989.,5.A terrible riot broke out _ January,15,th,1989.,6.Generally,fishing is forbidden _ Spring.,1,时间的介词,in,in,in,in,7.The train leaves _ 6:00pm,so I have to be at the station_ _ 5:40 at the latest.,on,in,at,by,在句中空格上填上适当,10,13.Did you witness the traffic accident _ a rainy morning?,14.Traffic jams are quite usual _ Friday afternoon.,15.The City Library opened _eight_the morning_ this week.,16.Days _ Monday_ Friday are called weekdays.,17.You may go to have breakfast _6 oclock _ 8 oclock.,1,on,on,at,in,from,不填,to,between,and,13.Did you witness th,11,18.It is said that the railway will be put into use _ three months.,19.WW began in 1939 and _ 6 years it came to an end.,20.She is always talking _lunch time.,21.She is always talking _ lunch.,1,after,in,during/at,over,22.I didnt go to sleep _ deep into the night.,23.China has experienced great changes _ liberation,24.China has experienced great changes _ 60 years.,until,since,for,18.It is said that t,12,on,down,under,up,below,over,above,beneath,ondownunderupbelowoveraboveben,13,根据汉语提示,填写正确的介词,1._,在某地点,(,表示比较小的地方,),2._,在某地,(,表示比较大的地方,),3._,在,上面,(,有接触面,),4._,在,上方,5._,在,正上方,6._,在,正下方,在,以下,7._,在,下方,(,不一定是正下方,),2,表示地点,方向,/,方位的介词有哪些?,at,in,on,above,over under,below,根据汉语提示,填写正确的介词2表示地点,方向/方位的,14,2,9._,靠近,10._,在,的旁边,(,比,near,的距离要近,),11._,在两者之间,12._,在两者以上之间,13._,环绕,在,的周围,在,的四周,14._,在,对面,15._,在,后边,16._,在,之内,(,表示静态,),17._,进入,near/next to by between,among,around/about,opposite,behind,in,into,2near/next to by between,15,2,18._,从,出来,19._,沿着,20._,经过,21._,横过,(,平面物体,),22._,贯通,通过,23._,去,/,朝,24._,从,地点起,25._,在,的前面,26._,在,的前部,27._,在,中部,out of,along,past,across,through,to/for/toward from,in front of,in the front of,in the middle of,218._从出来 out of,16,2,28._,在,中心,29._,在,腹地,30._,在,的脚下,31._,在,的底端,32._,在,的后部,33._,在,的顶部,34._,超出,(,范围,),,在较远的一边,35._,越过,36._,倚靠,in/at the center of,in the heart of,at the foot of,at the bottom of,at the back of,at/on the top of,beyond,over,against,228._ 在中心 i,17,常见易混介词辨析,1.above,over,on,在,之上,above,侧重相对水平高度,不一定在正上方,其反义词是,below”,在,之下“,over,侧重于垂直高度,即位于正上方,其反义词是,under,on,侧重于与物体表面的接触,其反义词是,beneath,常见易混介词辨析1.above,over,on 在之,18,in on to,in on,19,on,,,over,,,under,below,above,1.watch out,there is a heavy box _ your head.,2.the sun is _ the mountain in the east.,3.there are some stamps _ the desk.,4.a little mouse is _ the table,so its not easy to find it,over,above,on,under,on,over,under,below,above1,20,over,across,through,overacrossthrough,21,2.across,through,over,past,along,Across,”,横穿,穿越“,表示运动发生在物体的,表面,或,横过.,through,”,穿过,越过”,表示运动发生在某物的,空间内,或,纵向穿过,over,”,跨过,越过“,表示运动发生在物体的上方。,past,“,从,旁经过”,表示运动发生在某物旁边。,along,表示沿着一条线平行.,2.across,through,over,past,22,He walked _ the fields.,He walked _ the forest.,My house is just _ the street.,Water
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