aggressive adj. ①侵略的,愛挑釁的 ②有進取心的,積極的
[特征]
an aggressive war 一場侵略戰(zhàn)爭 aggressive weapons 攻擊性武器
- A salesman has to be aggressive in order to a big order.
推銷員要得到一份大訂單,必須要有進取心。
[備考必背] 派生詞
aggression n. 進攻,侵略
- The empire started an aggression against the weak kingdom.
帝國向這個弱小的王國(朝)發(fā)動了侵略。
[貼心叮嚀]
aggressive的基本義是“好侵略的”。但它的另一個意思卻是褒義的,記憶時請注意區(qū)分。
agreement n. ①同意,一致 ②協(xié)定,協(xié)議
[特征]
- The headmaster's opinion isn't in agreement with mine. 校長的意見和我的不一致。
- They signed an agreement to rent a house. 他們簽定了租房協(xié)定。
[備考必背] 重要詞組
reach/arrive at/come to an agreement 達成協(xié)議;取得一致意見
by agreement 同意,依約 in agreement with 同意
[貼心叮嚀]
agree(同意) ment(名次后綴)構(gòu)成agreement。
agriculture n. 農(nóng)業(yè),農(nóng)藝,農(nóng)學(xué)
[特征]
agriculture(農(nóng)業(yè))和industry(工業(yè))相對,要記住agriculture前面不加冠詞。
- Early in the 6th century B. C., farmers in China developed the science of agriculture. 早在公元前六世紀,中國的農(nóng)民就已發(fā)展了農(nóng)業(yè)科學(xué)。
[備考必背] 派生詞
agricultural adj. 農(nóng)業(yè)的,農(nóng)藝的
ahead adv. 向前,在前面
[特征]
- Go straight ahead till you see a building. 一直朝前走,直到你看到一座大樓。
- There is danger ahead on this road. 這條路前面有危險。
[備考必背] 重要詞組
ahead of time 提前
- Jack finished his task two hours ahead of time. 杰克提前兩小時完成了任務(wù)。
ahead of ... 在……前面
- Our company is ahead of other makers of spare parts for the airplane.
我們公司制造的備用飛機零件于其他制造商。
go ahead 前進,進行(或用于口語中,表示“行,可以”的意思。)
- Things are going ahead. 一切事情都在進行中。