高二英語教材知識點總結及重難點解析Unit13-14
3. what happened first was that ...
4. one of the reasons why ... is ...
5. ... is often followed by ...
☆詞匯短語☆
6. absorb v.
1) 吸收
use the cbth to absorb the ink.
用布吸干墨水。
she is a good student and absorbed new ideas quickly.
她是一個好學生，吸收新思想很快。
2) 常用被動，be absorbed in全神貫注于；專心致志
his business absorbed him. / he is absorbed in his
business.
他專心處理業務。
fabsorbing = very interesting
非常吸引人的；引人入勝的
absorbed (人) 精神集中的
absorbent 能吸收水分等的
1. benefit vi. 受益 n. 益處
1) benefit from / by sth. = receive benefit from 受益
于；得益
who will benefit from the old man's death?
那位老人死后誰將是受益人?
he hasn't benefited from the experience.
他雖有體驗卻無長進。
2) benefit vt. 使受益；有利于；有益于 = do good to,
to be useful to
such foolish behaviour will not benefit your case.
這種愚蠢的行為不會對你的情況有利。
3) n. 優越條件；利益；好處，相當于“pmfit,
advantage, good effect”，通常與以下例句中所示的動
詞及介詞連用。
she had the benefit of a good education.
她受過良好的教育，這是她的優越之處。
it is of great benefit to everyone.
這對于每個人都有極大的好處。
because of illness, she didn't get much benefit from
her stay abroad.
她呆在國外因病而沒得到多大的收獲。
【考點1】benefit的用法
▲搭配：
① benefit from 從……中受益
② for the benefit of 為了某人的利益
▲句型：
① be of (great / much) benefit to...= be (very) bene—
ficial to 對……有利/有益
②benefit sb / sth 使……獲益
【考例1】the book is of ____ benefit ____ us.
a. great; for b. much; for
c. very; beneficial d. great; to
[考查目標]考查搭配與運用。
[答案與解析]d be of (great / much) beneit to...=
be (very) beneficial to 表示“對……有利/有益”。
13. demand v. & n. 要求，需要
1) n. 要求，需要
it is impossible to satisfy all demands.
有求必應是不可能的。
teachers are in great demand in this area.
在這個地區很需要教師。
2) v. 要求，需要
i demand that john (should) go there at once.
我要約翰馬上去那兒。
this work demands your patience.
這項工作需要你的耐心。
【考點3】demand的用法
▲搭配：
① supply and demand 供需