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1、Unit4 Key Words Four short words sum up what has lifted most successful Four short words sum up what has lifted most successful individuals above the crowd: a little bit more. individuals above the crowd: a little bit more. -author -author -date-date l spend - spent - spent spend . on (in) doing 在在.
2、方面花方面花. pay.for cost (主语是物主语是物) take It takes/ took sb. some time to do sth. 做做.花费某人一些时间花费某人一些时间 l Lily spent 2 hours doing her homework.l Lily spends 500 yuan on new clothes every month. l I paid 100 for this new dress.l The new phone costs me 3000 yuan.l It took us 30 minutes to sweep the floor.2.
3、 holiday - vacation3. celebrate v. 庆祝庆祝 celebration n. 庆祝，典礼庆祝，典礼People celebrate the New Year in great joy. 4. happy adj. 幸福，快乐幸福，快乐 unhappy adj. 不幸福，不快乐不幸福，不快乐 happily adv. 幸福地幸福地 happiness n. 幸福，快乐幸福，快乐lShe is a _ girl.l Although she has a lot of money, she is _.l They celebrate the Spring Festiv
4、al _.l We should value our _.happyunhappyhappilyhappiness5. luck n. 运气运气 lucky adj. 幸运的幸运的unlucky adj. 不幸的不幸的 luckily adv.幸运地幸运地unluckily adv.不幸地不幸地lHave a good _. Bad _.lYou are really a _dog.l_, he passed the difficult exam at last.l _, he failed again.luckluck lucky LuckilyUnluckily 6. tradition
5、n.传统传统 traditional adj.传统的（传统的（national） culture n.文化文化 cultural adj.文化的，教养的文化的，教养的7. color n.颜色颜色 colorful adj. 多彩的，色彩丰多彩的，色彩丰 富的富的(helpful) 8. dress sb. 给某人穿衣服给某人穿衣服 be dressed in + 颜色颜色/衣服衣服 “穿着穿着.” dress up 装扮起来，盛装打扮装扮起来，盛装打扮l The mother dresses her baby every l morning.l She is dressed in a red
6、 coat.l She dressed up and then went to see her boy friend.9. express v.表达；说明表达；说明 expression n. 表达表达lIt is their _. _your views please.expressionExpress10. congratulate v.祝贺祝贺 congratulation n.祝贺祝贺- Yeah, I got the first place.- _ ! I _ on/ upon your success. Congratulationscongratulate The End Thank you!