俞敏洪四级词汇词根+联想记忆法(乱序版) 第 4 期:1-4Word List 1-41.providsd conj.以为条件，假如【例】Provided you have the courage to admit yourmistakes,1 wiU forgive you.假如你有勇气承认自己的错误，我就原谅你。【用】provided 的意思是假如，假如，以为条件，相当于 on the condition that...2.waste n.损耗，浪费：废物,废料；荒野，荒地 v．浪费，滥用：（使）身体消瘦（衰弱）;使荒芜 adj.荒芜的，荒废的；无用的，废弃的【例】A method of transforming coal waste.into a powerful new energy form was developed by aream of scienrists based in Northem Ireland.北爱尔兰的一组科学家研制出了一种能将煤炭垃圾转化成强动能源的方法。//Some of the traditional Chinese irrigarion methods have wrrsted an astonishing amounc ofwater.中国一些传统的灌溉方式浪费了大量的水资源。( 2025)3.hearty adj.热情友好的，衷心的；健壮的，精力充沛的；丰盛的；兴高采烈的【记】来自 heart(n.心；心情)【例】The heroes received a her;rrty welcome from the public.英雄们受到了群众的热烈欢迎。4.motivate vt.促动．激发，作为的动机【记】词根记忆：mot(动)+iv+ate(使)一使动起来一激发【例】What the grafter did was almost motivated by greed.贪污者的所作所为几乎都是受贪欲驱使的。【派】motivation[n.动力，促动（激发）因素]；monvec（n.动机，目的）5.heave n.举起，拉，拖；投掷；（有节奏地）起伏【记】联想记忆：董存瑞举起( heave)炸药包，直到爆炸也没离开(leave)【例】Lucia flushed with anger．and her bosom began to heave.露西娅气得脸通红，胸部开始有节奏地起伏。//Ellen was so angry that she wanted toheave Martin outside through the hatch.埃伦很生气，以至于想把马丁扔出舱门。6.frail adj.脆弱的，易损坏的，不坚实的；虚弱的；薄弱的【例】Afrail disabled man is found bcaten to death in his flat in south-east London.一名体弱的残疾人被人发现被打死在其伦敦东南部的公寓里。【派】frailty(n．虚弱，脆弱)7.wipe [waip]v．抹，擦，去除【例】An unexpected legacy enabled Black towipe oflF the debt on his house.一笔意想不到的遗产使布莱克得以还清...
