英語四級高頻詞匯精華版首字母E單詞2
echo n.回聲,反響 v.反射(聲音等);重復(fù)
歷年真題:Nancy is only a sort of echo of her husbands opinion and has no idea of her own.
譯文:南希是這樣一個人,她只是跟從她丈夫的看法,沒有自己的觀點(diǎn)。
economic a.經(jīng)濟(jì)的,經(jīng)濟(jì)學(xué)的
典型例句:Many Americans are turning to Japan, a country of high academic achievement and economic success,for possible answers.
譯文:許多美國人把目光投向日本 一個取得了很大的學(xué)術(shù)成就和經(jīng)濟(jì)成功的國家 一來尋求答案。
導(dǎo)學(xué):該詞屬于常考詞匯,兩個同根形容詞economic和economical意思的區(qū)別,前者指 經(jīng)濟(jì)的 ,后者指 節(jié)約的 。
想一想:①economy ②economical ③economically ④economics ⑤economist
Key:①n.經(jīng)濟(jì),節(jié)約 ②a.節(jié)約的,經(jīng)濟(jì)的 ③ad.經(jīng)濟(jì)地,經(jīng)濟(jì)學(xué)地 ④n.經(jīng)濟(jì)學(xué) ⑤n.經(jīng)濟(jì)學(xué)家
economical a.節(jié)約的;經(jīng)濟(jì)學(xué)的
典型例句:If you have a large family, its more economical to travel by car than by train.
譯文:假如你有一個大家庭,那么乘汽車旅行要比乘火車更省錢。
歷年真題:Governments should also protect this resource by providing water in more economically and environmentally sound ways.
譯文:政府可采取更經(jīng)濟(jì)實(shí)惠、同時也更環(huán)保的合理方式供水,以此保護(hù)資源。
economy n.經(jīng)濟(jì);節(jié)約,節(jié)省
典型例句:You should learn to practice economy in making out the household budget.
譯文:你應(yīng)該在制定家庭預(yù)算時學(xué)會精打細(xì)算。
edge n.刀口,鋒;優(yōu)勢;邊緣v.使鋒利;擠進(jìn);鑲邊;緩緩移動,側(cè)著移動
典型例句:We couldnt cut out the string because the edge of the knife was not sharp enough.
譯文:我們割不斷繩子,因?yàn)榈朵h已經(jīng)不夠鋒利了。
導(dǎo)學(xué):該詞屬于常考詞匯,考試題型以短語搭配為主:如on the edge of(在 的邊緣),be edged with(有 邊的),on edge(不安)。
echo n.回聲,反響 v.反射(聲音等);重復(fù)
歷年真題:Nancy is only a sort of echo of her husbands opinion and has no idea of her own.
譯文:南希是這樣一個人,她只是跟從她丈夫的看法,沒有自己的觀點(diǎn)。
economic a.經(jīng)濟(jì)的,經(jīng)濟(jì)學(xué)的
典型例句:Many Americans are turning to Japan, a country of high academic achievement and economic success,for possible answers.
譯文:許多美國人把目光投向日本 一個取得了很大的學(xué)術(shù)成就和經(jīng)濟(jì)成功的國家 一來尋求答案。
導(dǎo)學(xué):該詞屬于常考詞匯,兩個同根形容詞economic和economical意思的區(qū)別,前者指 經(jīng)濟(jì)的 ,后者指 節(jié)約的 。
想一想:①economy ②economical ③economically ④economics ⑤economist
Key:①n.經(jīng)濟(jì),節(jié)約 ②a.節(jié)約的,經(jīng)濟(jì)的 ③ad.經(jīng)濟(jì)地,經(jīng)濟(jì)學(xué)地 ④n.經(jīng)濟(jì)學(xué) ⑤n.經(jīng)濟(jì)學(xué)家
economical a.節(jié)約的;經(jīng)濟(jì)學(xué)的
典型例句:If you have a large family, its more economical to travel by car than by train.
譯文:假如你有一個大家庭,那么乘汽車旅行要比乘火車更省錢。
歷年真題:Governments should also protect this resource by providing water in more economically and environmentally sound ways.
譯文:政府可采取更經(jīng)濟(jì)實(shí)惠、同時也更環(huán)保的合理方式供水,以此保護(hù)資源。
economy n.經(jīng)濟(jì);節(jié)約,節(jié)省
典型例句:You should learn to practice economy in making out the household budget.
譯文:你應(yīng)該在制定家庭預(yù)算時學(xué)會精打細(xì)算。
edge n.刀口,鋒;優(yōu)勢;邊緣v.使鋒利;擠進(jìn);鑲邊;緩緩移動,側(cè)著移動
典型例句:We couldnt cut out the string because the edge of the knife was not sharp enough.
譯文:我們割不斷繩子,因?yàn)榈朵h已經(jīng)不夠鋒利了。
導(dǎo)學(xué):該詞屬于常考詞匯,考試題型以短語搭配為主:如on the edge of(在 的邊緣),be edged with(有 邊的),on edge(不安)。