Book1 Unit 1 Language points1. add up加起来Add your scores up and we’ll see who won. 把你的得分加起来，我们就知道谁赢了。

add up to 加起来总计These numbers add up to 100. 这些数目合计为100。

add up; add up to; add to1. The time I spend in commuting every day _________ two and a half hours.2. Colorful balloons can _____ the festival atmosphere.3. To make sure the result was correct, she ______ the figures again and again.2. upsetadj.=unhappy; feeling uncomfortable vt.=make sb. unhappy What he had done upset his parents much. 他的所作所为使他父母很不高兴。

The result of the first maths test may upset some of the students. 第一次数学测验的成绩可能会使部分同学很不安。

3. ignore vt .=pay no attention toSome students don’t always remember their manners, they … (teachers) Don’t ignore small mistakes. They may cause big accidents. 别轻视小错，他们会造成大事故。

ignoran t adj. =knowing too little; lacking knowledge ignorance n. 4. calm down 镇静,安静,平静Look, calm down ! We will find her. 喂,镇静一点,我们会找到她的。

We waited inside until things calmed down . 我们待在室内，直到一切都恢复了平静。

5. be concerned about =be worried about; be anxious forThe experts are concerned about the growth of the world’s population. 专家们对世界人口增长非常关注。

as/so far as sb. is concerned =in one’s opinion 就某人而言, 在某人看 As far as I am concerned , the price of oil will continue to increase.6.cheat v . 欺骗; 骗取; 作弊cheat sb. ( out ) of sth. 骗取某人的某物 cheat sb. into doing … 骗某人做… cheat at … 作弊; 作假It was foolish of him to be cheated of his money . (被骗了钱)He was cheated into smoking . ( 吸烟）It is wrong to cheat in an examination . (考试作弊）7. should have done 本来应该做某事 (而实际没做, 含有责备的意味)should not have done 本来不该做某事(而实际已做)He looks upset. I shouldn’t have told him the bad news .(本不该告诉他这个坏消息）You are late. You should have come five minutes earlier . (早五分钟来） [考例] —I’ll tell Mary about her new job tomorrow. —You _______ her last week. (福建2004) A. ought to tell B. would have told C. must tell D. should have told [点拨] 由last week 可以断定，本句是讲过去的事情，所以排除A 、C 。

should have told 表示 “本应该告诉，但实际上并未告诉”，是对对方的一种委婉责备。

8. reasonthe reason for (doing) sth. What is your reason for being absent from school? the reason why… The reason why they won was that they practised hard. 9. go through = experience; suffer He has gone through a great deal in his life.He went through the hardest time with his wife. 他陪妻子度过最艰难的时期。

Frank went through many dangers during the war. 弗兰克在战争中历经艰险。

10. She and her family hid away for nearly twenty-five months before they were discovered.[考点] before 意思是 “在……之前”，引导时间状语从句。

[考例] He made a mistake, but then he corrected the situation _______ itgot worse. (北京2003)A. untilB. whenC. beforeD. as[点拨] 句意为：他犯了一个错误，但没等形势恶化，他就扭转了局面。

until 直到……为止； when 当……时； as 在……的时候。

[考例] The field research will take Joan and Paul about five months; it will be a long time ______ we meet them again. （安徽 2007）A. afterB. beforeC. sinceD. when[点拨] “It will be a long time + before时间状语从句”是特殊句式。

后一句意为“要过很久我们才会再见到他们”。

[考例] He was told that it would be at least three more months ______ he could recover and return to work.（江西2007）A. whenB. beforeC. sinceD. that[点拨] 同上。

句意为“他被告知，至少再过三个月他才能恢复健康重返工作岗位。

”11. set down 写下, 记下I have the details set down here in my notes.我已将详细内容记到了笔记本上。

set forth 阐明，称述The reason for my decision are set forth.做出这项决定的理由我已在报告里说明了。

set in 开始（并将延续下去）The rainy season has set in. 雨季已经开始了。

set up 创建, 建立The government has set up a committee to inquire into the problem.政府成立了一个委员会调查这个问题。

12. on purpose (by intention, deliberately) 故意They have come here on purpose to see you．他们特意来看望你。

She broke the vase on purpose．她故意把花瓶打碎。

13. in order to 为了(做什么事)He works very hard in order to support his family.他努力工作是为了养家糊口。

He got up very early in order to catch the first bus.他起的很早是为了赶上头班车。

14. at dusk 黄昏，傍晚The street lights go on at dusk. 街灯在黄昏时分亮起来。

15. The dark, rainy evening, the wind, the thundering clouds held me entirely in their power; ...[考点] entirely adv. 完全地;彻底地[考例] She devoted herself ______ to her research and it earned her a good reputation in her field. （湖北2007）A. stronglyB. extremelyC. entirelyD. freely[点拨] 考查词义辨析。

句意为“她完全致力于她的研究工作，这为她在她的领域中赢得了良好的名誉”。

16. It / This is the first / second …time that +主语+have / has done.It / This was the first / second / third … time that + 主语+ had done.意为“某人第几次做某事”I’m not familiar with the town. It is the first time that I have come here. He told me it was the fourth time that he had made the same mistake (犯同样的错误).17. face to face 面对面地 (在句中作状语)face-to-face a.面对面的 (作定语)类似的还有heart to heart 坦诚地shoulder to shoulder 肩并肩地back to back 背对背地She stood face to face (面对面地) with him.We had a face-to-face talk (面对面的交谈).That night they talked heart to heart (坦诚地) with each other.I. 根据括号内所给的提示将下列句子翻译成英语。