英语倍数表达法.doc

《英语倍数表达法.doc》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、英语倍数表达法一、1."Abe倍数as计量形容词原级asB".Thistreeisthreetimesastallasthatone.这棵树是那棵树的三倍高。Hisfatheristwiceasoldashe.他父亲的年纪有他两倍大。2."Abe倍数计量形容词比较级thanB"TheYangtzeRiverisalmosttwicelongerthanthePearlRiver.长江差不多比珠江长两倍。Thedictionaryisexactlyfivetimesmoreexpensivethanthatone.这本字典比那本恰好贵5倍。3."A

2、be倍数the计量名词ofB"Thenewlybroadenedsquareidfourtimesthesizeofthepreviousone.新扩建的广场是未扩建时的四倍大。4."The计量名词ofAbe倍数thatofB"Thesizeofthenewlybroadenedsquareisfourtimesthatofthepreviousone.新扩建的广场为以前的四倍大。5.其它I'mtwice/doublehisage.我的年龄是他的两倍。I'vepaidfivetimestheusualpriceforthestamp.我出了5倍于

3、往常的价格买这枚邮票。Theaverageincomeofthestaffhasbeenincreasedby50percentcomparedwithlastyear.与去年相比，该单位职工的收入增加了50%.ThepriceofTVsaretwofold(adj.两部分的,双重的)downovertheseyears.近几年来，电视机的价格下降了两倍。二、用times表示倍数（一般限于包括基数在内三倍或三倍以上的数。表示两倍的数,一般twice。）。1....times＋形容词（副词）比较级＋than...Thishallisfivetime

4、sbiggerthanourclassroom.这个大厅比我们的教室大五倍。（是我们教室的六倍大）Thecarrunstwicefasterthanthattruck.这辆轿车的速度比那辆卡车快两倍。（是那辆卡车的三倍快）2....times＋as＋形容词（或much）或副词原级＋as...Thebigboxisfourtimesasheavyasthesmallone.大箱子是小箱子的四倍重。AsiaisfourtimesaslargeasEurope.亚洲的面积是欧洲的四倍。Tenistwiceasmuchasfive.十是五的两倍。Thep

5、laneflewtentimesashighasthekite.那架飞机飞行高度是那个风筝的十倍。（高出九倍）3....times＋the＋名词（size,height,weight,length,width）＋ofYourplaygroundis900metreswide,threetimesthesizeofours.你们操场有900米宽,是我们的三倍。Thisstreetisfourtimesthelengthofthatone.这条大街是那条街的四倍长。Thisbigtreeisfourtimestheheightofthatsmallo

6、ne.这棵大树的高度是那棵小树的四倍。（比那棵小树高三倍）也可译成:Theheightofthebigtreeisfourtimesthatofthatsmallone.4....times＋more＋名词（可数,不可数）＋than...Therearefourtimesmorebooksinourlibrarythaninyours.我们图书馆藏书（数量）是你们图书馆的四倍。（多三倍）Wehaveproducedtwicemoregrainthisyearthanwedidlastyear.我们今年生产的粮食比去年增长一倍。（是去年的两倍）5.

7、...times＋asmany（或much）＋名词＋其它……Thereisthreetimesasmuchwaterinthispotasinthatone.这个壶里的水（量）是那个壶里的三倍。Therearefivetimesasmanystudentsasweexpected.到的人是我们预计的五倍。6....times＋over＋被比对象表示“增加……倍”。如:Thegrainoutputinthatvillagewastwiceoverthatof1978.那个村的粮食产量比一九七八年的增加了两倍。7....times＋thatof＋被比

8、对象“是……倍”。如:Inthisworkshop,theoutputofJulywas3.5timesthatofJanuary.这个