(1)……倍數(shù)＋形容詞(或副詞)的比較級(jí)＋than。如： ①This rope is twice longer than that one. 這根繩的長(zhǎng)度是那根繩的三倍。(比那根繩長(zhǎng)二倍) ②This hall is five times bigger than our classroom. 這個(gè)大厛比我們的教室大五倍。(是我們教室的六倍) (2)……倍數(shù)＋as＋形容詞(或 much)或副詞＋as。如： ①This big stone is three times as heavy as that one. 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) ②The plane flew ten times as high as the kite. 那架飛機(jī)飛行高度是那個(gè)風(fēng)箏的十倍。(高出九倍) (3)……倍數(shù)＋the size(length，height…)of。如： ①This street is four times the length of that street. 這條街是那條街的四倍長(zhǎng)。 ②This hill is four times the height of that small one. 這座山的高度是那座小山的四倍。(比那座小山高三倍) 也可用：The height of this hill is four times that of that small one.