light [la?t]

【词频】★★★★★

v.点燃，照亮

adj. 轻的；明亮的，浅色的；少量的

n. 照明，光，发光体，电灯

【例】n.照明

（2011湖北）In 1800 a candle providing one hour's light cost six hours’ work.In the 1880s the same light from an oil lamp took 15 minutes’ work to pay for.In 1950 it was eight seconds.Today it's half second.

【译】1800年，制作一支能照明一小时的蜡烛要花六小时。19世纪80年代，制作一只照明一小时的油灯需要十五分钟。1950年需要八秒钟，而如今半秒钟就够了。

【派】lighten [?la?tn] v.使（某物）更明亮；减轻

lightly [?la?tli] adv.轻轻地；轻松地；轻率地

【形】lightning [?la?tn??] adj.闪电般的；快速的 n.闪电；雷电

lighthouse [?la?tha?s] n.灯塔

miss [m?s]

【词频】★★★★★

v.想念；漏掉；错过

【派】missing ['m?s??] adj.失踪的

test [test]

【词频】★★★★★

n.试验

v. 考验

【派】tester [?test?(r)] n.测试员；检测器

testify [?test?fa?] v.作证；证明；证实

health [helθ]

【词频】★★★★★

n.健康；卫生；保健；兴旺

【例】n.健康

（2007宁夏）This makes them overweight, which is bad for their health.Eating too much red meat and animal products, such as butter, can also be bad for the health.Choosing the right food, therefore, has become an area of study in modern life.

【译】这导致他们体重超重，对健康不利。吃太多的红肉和动物制品，比如黄油，也对健康有害。因此，选择正确的食物已经成为现代生活中的一个研究领域。

【派】healthy [?helθi] adj.健康的；健全的；有益于健康的

unhealthy [?n?helθi] adj.不健康的；危险的；有害身心健康的

healthful [?helθfl] adj.健康的；有益健康的；卫生的

【形】heal [hi?l] v.治愈；痊愈；和解