Unit 1
modern, gold, record, event, close, race, seem, luck (lucky, luckily), tennis, believe, guest, such, able, great, practise, dream, include, age, few
Unit 2
tower, thick, whole, weigh, including human farther farthest list, anybody kilo, lift, pull.
Unit 3
money, pay, price, advertising, ad, supply, quite, business, success, example, fat, any other, safe, afraid, board, rent, magazine, own.
Unit 4
fever, hospital, nurse, pain, chest, lung, breathe, catch a cold, potato, cheese, butter, move, smoke, terrible, worse, rest, plenty, disease, against, unable, disabled, lucky
Unit 5
life （lives）, save one's life挽救某人的生命
all one's life一生，一辈子
mindn. 头脑，精神
v. 介意
mind doing介意做某事
centuryn. 世纪
anyonepron. 任何人，无论谁
southwestadj. 西南的 southwestern
producev. 出产，生产
spareadj. 空闲的
nothing不定代词，没什么
developv. 发展，培育，使形成 （devoloped , devoloping , development）
superadj. 超级的，优良的
blindadj. 失明的.
deafadj. 聋的
greatlyadv. 非常，很
northernadj. 北方的，北部的
warn. 战争
killv. 杀死
peacen. 和平peaceful （adj.） 和平的
soldiern. 战士，士兵
bloodn. 血
Unit 6
accident，actor，careful，serious，patient，safety （safely，safe），rule，stop，height [hait] ，careless，bathroom，instead （instead of），soap，edge，warn （warning），save