PAGEPAGE4英語倍數(shù)的表達法專題練習一．選擇題1．Thehouserentisexpensive.I'vegotabouthalfthespaceIhadathomeandI'mpaying_______here.A.asthreetimesmuchB.asmuchthreetimesC.muchasthreetimesD.threetimesasmuch2.Americanseat________vegetablesperpersontodayastheydidin1910.A.morethantwiceB.astwiceasmanyC.twiceasmanyasD.morethantwiceasmany3.Paperproducedeveryyearis_______theworld'sproductionofvehicles.A.thethreeweightofB.threetimestheweightofC.asthreetimesheavyasD.threetimesasheavieras4.WiththehelpoftheGermanexperts，thefactoryproduced______carsin1993astheyearbeforeA.astwicemanyB.asmanytwiceC.twiceasmanyD.twicemanyas5.Thisshipmeasures________thatone.A.astwiceaslongB.astwicelongasC.twicelongasD.twiceaslongas6.Afterthenewtechniquewasintroduced，thefactoryproduced_______tractorsin1988astheyearbefore.A.astwicemanyB.asmanyaC.astwiceasmanyD.twiceasmany7.ItisreportedthattheUnitedStatesuses________energyasthewholeofEurope.A.astwiceB.twicemuchC.twicemuchasD.twiceasmuch二．根據(jù)第一句,完成第二、三句,每空填一詞,使句意不變。1.Thisriveristhree

timesaswideasthatone.Thisriveris__________timesthe__________ofthatone.Thisriveris____________________thanthatone.2.Themeetingroomisthreetimesbiggerthanouroffice.Themeetingroomis__________timesas__________asouroffice.Themeetingroomis__________timesthe__________ofouroffice.3.Thenewbuildingisfivetimestheheightoftheoldone.Thenewbuildingis__________timesas__________astheoldone.Thenewbuildingis__________times__________thantheoldone.三．將下列句子譯成英文方法一：Ａ+動詞+倍數(shù)+as+原級+as+Ｂ1.亞洲的面積是歐洲的四倍。2.這塊大石頭的重量是那一塊的三倍。（這塊石頭比那塊重二倍）3.那架飛機飛行高度是那個風箏的十倍。方法二：Ａ+動詞+倍數(shù)+比較級+than+Ｂ1.這根繩子比那根長二倍。2.這個大廳比我們的教室大五倍。3.這輛小車的速度比那輛卡車快兩倍。（是那輛卡車的三倍）方法三：Ａ+動詞+倍數(shù)+the(size,length，weight,height…）of+Ｂ1.這條街是那條街的四倍長。2.這座山的高度是那座小山的四倍。答案一．選擇題1-5DDBCD6-9DDDD二．填空題1.three,width;twicewider2.three,big;three,size3.five,high;four,higher三．翻譯題1.答案：1.AsiaisfourtimesaslargeasEurope．2.Thisbigstoneisthreetimesasheavyasthatone．3.Theplaneflewtentimesashighasthekite．2.答案：1.Thisropeistwicelongerthanthatone．2.Thishallisfivetimesbiggerthanourclassroom．3.Thecarrunstwicefasterthanth