1.whisper ['(h)wispə]

n. 耳語,密談,颯颯的聲音
v. 耳語,密談,颯颯地響

例句與用法:
She said it in a whisper, so I didn't hear.
她是悄聲說的，所以我沒有聽見。
The wind was whispering in the roof.
屋頂上風(fēng)聲颯颯。

2.at once [ət 'wʌns]

立刻,馬上

例句與用法:
The man was so genial, so I was drawn to him at once.
這人這么和藹, 我立刻為他著迷。
We agreed to leave at once.
我們同意立即離開。
Since she is seriously ill, we have to send for a doctor at once.
既然她病得厲害, 我們要馬上去請醫(yī)生。

3.intelligent [in'telidʒənt]

adj. 聰明的,智能的

例句與用法:
Though very intelligent, she is nevertheless rather modest.
她很聰明, 倒也很謙虛.
Though unprepossessingto look at he is highly intelligent.
他雖然相貌平平, 但卻很有才氣.
Maybe the earth has been visited by intelligent creatures from outer space.
也許太空的智慧生物已經(jīng)訪問過地球。

4.extremely [iks'tri:mli]

adv. 極其,非常

例句與用法:
I found him extremely offensive.
我發(fā)現(xiàn)他非常令人討厭。
The army is an extremely complex organism.
軍隊是極其復(fù)雜的組織。
The reward of this company is extremely bountiful.
這家公司的獎金是非常慷慨的。

5.wonder ['wʌndə]

n. 奇跡,驚奇,驚諤
v. 驚奇,想知道,懷疑
adj.奇妙的,非凡的

例句與用法:
I was just wondering about that myself.
我就是覺得這件事莫名其妙。
I wonder who he is.
我很想知道他是誰。

6.If this had been another person...：if引導(dǎo)的虛擬條件句，表示與事實相反的假設(shè)。例如：If I were a bird, I could fly freely in the sky.（如果我是一只鳥，我就可以自由地在空中飛翔。——事實上，“我”不是一只鳥。）