高考高頻詞匯:sleep 、power 、bird 、energy 、

sleep [sli?p]

【詞頻】★★★★★

v.睡；睡覺；供……住宿

n. 睡眠

【派】sleepy ['sli?pi] adj.困乏的；欲睡的

power ['pa??(r)]

【詞頻】★★★★★

n.動力；政權；權力；強國

v. 為……提供動力

【派】powerful ['pa??f(?)l] adj.強大的

bird [b??d]

【詞頻】★★★★★

adj.鳥

【形】birth [b??θ] n.出生；血統(tǒng)；出身；起源

【例】n.出生

（2013江蘇）A slave gave birth to her master's baby and, for fear that the child should be sold South, switched him for the master's baby by his wife.

【譯】一個奴隸生下了主人的孩子，因為害怕孩子會被賣到南方，就把他的孩子與主人夫婦的孩子調了包。

【詞組】give birth to：生孩子；引起

birthday ['b??θde?] n.生日；誕辰；誕生的日子

birthplace ['b??θple?s] n.出生地；發(fā)源地

energy ['en?d?i]

【詞頻】★★★★★

n.能量；精力；活力；精神

【派】energetic [?en?'d?et?k] adj.精力充沛的；積極的；有力的

【例】adj.精力充沛的

（2012湖北）Imaginative ideas are most likely to come to us when we're unfocused.If you are one of those energetic morning people, your most inventive time comes in the early evening when you are relaxed.

【譯】我們在注意力不集中時最有可能產生富有想象力的想法。如果你是那種早上精力充沛的人，那么你最富有創(chuàng)造力的時間段會在黃昏放松時。