英语四级高频词汇精华版首字母E单词2
echo n.回声,反响 v.反射(声音等);重复
历年真题:Nancy is only a sort of echo of her husbands opinion and has no idea of her own.
译文:南希是这样一个人,她只是跟从她丈夫的看法,没有自己的观点。
economic a.经济的,经济学的
典型例句:Many Americans are turning to Japan, a country of high academic achievement and economic success,for possible answers.
译文:许多美国人把目光投向日本 一个取得了很大的学术成就和经济成功的国家 一来寻求答案。
导学:该词属于常考词汇,两个同根形容词economic和economical意思的区别,前者指 经济的 ,后者指 节约的 。
想一想:①economy ②economical ③economically ④economics ⑤economist
Key:①n.经济,节约 ②a.节约的,经济的 ③ad.经济地,经济学地 ④n.经济学 ⑤n.经济学家
economical a.节约的;经济学的
典型例句:If you have a large family, its more economical to travel by car than by train.
译文:假如你有一个大家庭,那么乘汽车旅行要比乘火车更省钱。
历年真题:Governments should also protect this resource by providing water in more economically and environmentally sound ways.
译文:政府可采取更经济实惠、同时也更环保的合理方式供水,以此保护资源。
economy n.经济;节约,节省
典型例句:You should learn to practice economy in making out the household budget.
译文:你应该在制定家庭预算时学会精打细算。
edge n.刀口,锋;优势;边缘v.使锋利;挤进;镶边;缓缓移动,侧着移动
典型例句:We couldnt cut out the string because the edge of the knife was not sharp enough.
译文:我们割不断绳子,因为刀锋已经不够锋利了。
导学:该词属于常考词汇,考试题型以短语搭配为主:如on the edge of(在 的边缘),be edged with(有 边的),on edge(不安)。
echo n.回声,反响 v.反射(声音等);重复
历年真题:Nancy is only a sort of echo of her husbands opinion and has no idea of her own.
译文:南希是这样一个人,她只是跟从她丈夫的看法,没有自己的观点。
economic a.经济的,经济学的
典型例句:Many Americans are turning to Japan, a country of high academic achievement and economic success,for possible answers.
译文:许多美国人把目光投向日本 一个取得了很大的学术成就和经济成功的国家 一来寻求答案。
导学:该词属于常考词汇,两个同根形容词economic和economical意思的区别,前者指 经济的 ,后者指 节约的 。
想一想:①economy ②economical ③economically ④economics ⑤economist
Key:①n.经济,节约 ②a.节约的,经济的 ③ad.经济地,经济学地 ④n.经济学 ⑤n.经济学家
economical a.节约的;经济学的
典型例句:If you have a large family, its more economical to travel by car than by train.
译文:假如你有一个大家庭,那么乘汽车旅行要比乘火车更省钱。
历年真题:Governments should also protect this resource by providing water in more economically and environmentally sound ways.
译文:政府可采取更经济实惠、同时也更环保的合理方式供水,以此保护资源。
economy n.经济;节约,节省
典型例句:You should learn to practice economy in making out the household budget.
译文:你应该在制定家庭预算时学会精打细算。
edge n.刀口,锋;优势;边缘v.使锋利;挤进;镶边;缓缓移动,侧着移动
典型例句:We couldnt cut out the string because the edge of the knife was not sharp enough.
译文:我们割不断绳子,因为刀锋已经不够锋利了。
导学:该词属于常考词汇,考试题型以短语搭配为主:如on the edge of(在 的边缘),be edged with(有 边的),on edge(不安)。