倍数表达法几种形式

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1、倍数表达法1、倍数+as+adj/adv+asThenewly-builtrailwayistwiceaslongasthatone.这块大石头的重量是那块的三倍。Thebigstoneisthreetimesasheavyasthatone.AsiaisfourtimesaslargeasEurope.2倍数+as+many/much+asAsweallknow,catssleeptwiceasmuchaspeople.倍数+as+many/much+名词+其他+asAfterthetechniquewasintroduced,thefactoryproducedtwicea

2、smanytractorsin1988astheyearbefore.这个壶里的水是那个壶里的水的三倍。Thereisthreetimesasmuchwaterinthispotasinthatone.3、倍数+形容词（副词）的比较级+thanThisropeistwicelongerthanthatone.这个大厅比我们教室大五倍。Thishallisfivetimesbiggerthanourclassroom.4.倍数+thesize/length/height+ofTheearthis49timesthesizeofthemoon.这条街是那条街的四倍长。Thisstr

3、eetisfourtimesthelengthofthatstreet.这座山是那座山的四倍。Thishillisfourtimestheheightofthathill.5.主语+谓语+---times+thatofTheproductionofthisyearistwicethatoflastyear.6.increaseby+---timesTheproductionofgrainhasincreasedbyfourtimesthisyear.