英語單詞學習：考研必背核心詞

　　a word in one’s ear 私房話, 秘密話

　　造句：Wil iam promised to have a word in the manager's ear and persuade him to give the order to his uncle.

　　威廉答應私下在經理面前美言幾句，說服他把這定單交給他的叔叔做。

　　on earth 究竟, 到底, 全然

　　造句：How on earth did you manage to get the car started?

　　你到底是怎么把汽車發動起來的?

　　ease 容易, 不費力

　　同義替換：= easily

　　ease 原始涵義：n.

　　1.容易; 輕易; 不費勁

　　They are expected to win the election with ease.

　　預計他們在競選中能夠輕易獲勝。

　　2.舒適, 安逸, 自在, 無憂無慮

　　vt. & vi.

　　1.(使)減輕, 舒緩

　　The pain began to ease.疼痛開始減輕了。

　　及物動詞 vt.

　　1.使安心, 使寬慰

　　The news that her child was safe eased her mind.孩子平安的消息使她放心了。

　　2.小心緩慢地移動位置

　　造句：Their team won the game with ease.

　　他們隊輕松地贏了那場比賽。

　　at (one’s) ease 自在,不拘束

　　同義替換：= without worry or nervousness

　　造句：With our work done, we felt much at ease.

　　工作做完后，我們覺得好輕松。

　　put sb. at his her ease 使某人感到無拘束

　　同義替換：= free sb. from worry or nervousness

　　造句：The dentist soon put the smal girl at ease.

　　牙醫很快使小女孩的情緒放松了。

　　考研沖刺階段必背核心詞組39

　　20xx-11-12 張鵬輝講考研英語

　　without doubt 無可置疑地

　　同義替換：= undoubtedly

　　造句：He is without doubt the cleverest student I've ever taught.

　　他確實是我所教過的學生中最聰明的.

　　207. in doubt 對…表示疑惑

　　同義替換：= in a condition of uncertainty

　　造句：Their acceptance of the contract is stil in doubt.

　　他們是否接受那合同還說不準.

　　be due to 是由于

　　due 原始涵義：adj.

　　1.應支付[給予]的

　　The rent is due tomorrow.明天該付房租了。

　　2.應有的, 應得到的

　　3.到期的

　　4.預定, 預期

　　The boat is due to arrive at 12.船預計在 12 點到。

　　真題重現：Although the fuel consumption is greater in the northern hemisphere, temperatures there seem to be falling. This is partly due to .variations in the output of solar energy.雖然北半球燃料的消耗比 較大，但那里的氣溫似乎在下降。部分原因是太陽能輸出量的變化。(1992 閱讀)

　　造句：The delay is due to the shortage of hands.

　　事情耽擱下來是由于人手不足。

　　come off duty 下班

　　造句：I come off duty in half an hour.

　　半小時以后我會下班。

　　go on duty 上班

　　造句：We go on duty at six in the morning and work until 2:00 a.m..

　　我們早晨 6 點上班，一直工作到凌晨 2 點。