2011暑假必備寶典之高一英語知識點總結(jié)Unit3-4(5)
2011-07-11 16:51:53高考網(wǎng)整合
5. cost的用法
▲ 構(gòu)詞:costly adj. 昂貴的,貴重的
▲ 搭配:
、 cost sb. sth. 花費某人(多少錢);讓某人付出(代價)/犧牲……
、 at all costs 不惜任何代價.無論如何
、 at any cost 不惜任何代價,無論如何
、 at cost (price) 按成本價格,按原價
、 at the cost of 以……為代價,用……換來的;喪失;犧牲
【考例】They wondered how much this kind of car would ____ them.
A. pay B. spend C. cost D. waste
[考查目標(biāo)] 本題考查cost和它的幾個近義詞的區(qū)別。
[答案與解析] C cost的意思是“耗費”,主語是指物的
名詞.而pay和spend等的主語是指人的名詞。
6. effect n. 效果;作用
have an effect on sth.
His words had a great pushing effect on his students.
(1) be of no effect 無效
(2) come into effect 開始生效;開始實行
[比較] affect vt. 影響 The climate affected the amount of the rainfall.
7. experience的用法
▲構(gòu)詞: experienced adj. 有經(jīng)驗的,熟練的
▲搭配:
、 by experience 憑經(jīng)驗;從經(jīng)驗中
、 from experience 憑經(jīng)驗;從經(jīng)驗中
③ gain experience in… 獲得……經(jīng)驗
、 be experienced in… 某方面有經(jīng)驗
▲友情提示: experience這個詞作為可數(shù)名詞用時,解釋為“經(jīng)歷”,作為不可數(shù)名詞用時解釋為“經(jīng)驗”。
【考例】 (2005山西模擬) ____teaches that he was right. Good friendship is just not easily formed.
A. Knowledge B. Teachers C. Experience D. Parents
[考查目標(biāo)] experience的意思。
[答案與解析] C experience常為不可數(shù)名詞,意思是“經(jīng)驗”。