2012-07-06 15:30 网络
(2)在形容词和副词的比较级前,有时可以用much,a little,still,far,by far,even,no,any,a great deal等状语词来修饰,表示“更……”、“……得多”等程度意义。例如:
This is taking a little more time than we thought. 这比我们本来想的要多花一点时间。
He‘s for behind me. 他远远落后于我。
The Pacific is by for the largest ocean and covers almost half of the total ocean area. 太 平洋要大得多,是更大的一个洋,几乎占整个海洋面积的一半。
(3)表示甲与乙在某一方面程度相同时,用“as+形容词(副词)原级+as”的句型。例如:
They produce waste gases almost as harmful as the gases from factories. 它们(车辆)产生的废气几乎和工厂产生的废气一样有害。
(4)a.表示“几倍于”、 “比……多(大)几倍”时用twice(两倍),three times (三倍)等加as…as结构来表示。
This skirt costs twice as much as that one. 这条裙子比那条贵一倍。
This room is three times as big as that one. 这间房屋比那间大两倍。
b.可用“…times+名词”表示“……倍”。
If you offered me six times the amount that you have just offered,I would still take my pound of flesh. 如果你出你刚才所出的钱的六倍,我仍然要我的那磅肉。
This reservoir is four times the size of that one. 这个水库有那个水库的四个大。
c.可用“…times+形容词(副词)比较级形式+than…”表示“比……多(大、重、长……)……倍”。
Give me three times more than Antonio borrowed from me. 加三倍还给我安东尼奥的借款吧。
d.另外还有:
He is twice my age. 他的年龄比我大一倍。
The output of plastic for 1977 was twice over that for 1979. 1979年的塑料产量是1977年的两倍。
The output of paper has more than doubled. 纸张的产量增加了一倍多。
The nation‘s grain output in l986 was 3.4 times that of l984. 1986年这个国家的粮食产量是1984年的3.4倍。
The output of cotton has increased three times as against l986. 棉花产量比1986年增加了两倍。
The output of oil was more than 2.5 times greater. 油的产量增加了2.5倍。
(5)可用“比较级+and+比较级”(后面不接than从句)来表示“越来越……”。
But she looked at me and cried harder and harder. 但是她看着我,哭得越来越厉害。
(6)可用“the+比较级+the+比较级”来表示“越……就越……”。例如:
They discovered that the farther away the feeding station was,the slower the dance was.他们发现喂食地点越远,舞就跳得越慢。
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