高考英语-重点词汇解析一课件.ppt

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1、Words and ExpressionsAbsence/bsns,bss/n.缺席,不在场,缺乏in/during sbs absence 某人不在时 Ms Leighton will be in charge during my absence(=while I am away).我不在时，由莱顿女士负责。in the absence of 由于缺乏In the absence ofany evidence,the police had to let Myers go.警察没有证据，只好把迈尔斯放了。absence of mind 心不在焉absorbvt.吸收,使专心absorb sth

2、 into sthWater and salts are absorbed into our blood stream.水分和盐被吸收进我们的血液中。Be absorbed in 全神贯注于When deeply absorbed in work,he would forget all about eating and sleeping.当他专心工作时，他常会废寝忘食。badlyadv.非常，很；严重地，厉害地；恶劣地比较级worse 最高级worstThe company has been very badly managed.这家公司的管理非常差。badly off 穷困的，没钱的；境况不

3、佳的badly in need of 急需balancevt.使平衡,称 n.天平Keep ones balance 保持平衡Lose ones balance 失去平衡 I lost my balance and fell on my face.我失去平衡，脸着地摔倒了。In the balance（前途）不明朗的；（结果）未定的calculatevt.计算,估计,计划Im trying to calculate how much paint we need.我想算出我们需要多少涂料。在日常英语中，人们一般不说calculate，而说work something out，美国英语里则说fig

4、ure something out We still haventworked outhow much its all going to cost.我们还没算出总共需要多少钱。Calculate Count 指过程复杂的运算，或数字上的精密计算。计算中最基本的动作，指逐个数过而得出总数。damagevt.损害,毁坏 n.损害 Do damage to 对造成损害 Too much sun can do severe damage to your skin.过度日晒会对皮肤造成严重损伤。eager a.渴望的,热切的be eager to do sth 急于做某事 I was eager to

5、get back to work as soon as possible.我渴望尽早回来工作。be eager for 渴望得到某物fans eager for a glimpse of the singer 急于看一眼歌手的歌迷们earnvt.挣得,获得He earns nearly 20,000 a year.他每年挣近20,000英镑。earn ones living 谋生He did all sorts of jobs toearn a living.他为谋生什么活都干。fadevi.褪色,逐渐消失 The sun had faded the curtains.太阳把窗帘晒得褪了色。O

6、ver the years her beauty had faded a little.岁月流逝，她的美貌已略逊当年。fade away 逐渐消失fade in淡入；渐显fade out 淡出；渐弱faithn.信任,信心,信仰Have faith in 相信lose faith in 不相信I still have faith in him.我对他仍有信心。in faith 确实gainvt.获得,增加 n.增进gain sth(from)（从中）获得某物Itishightimeforustoknowwhatwe shall gain fromyou.是时候让我们知道从你那里能获得什么了。h

7、andlevt.处理，应付，对待某人I knew I had handled the matter badly.我知道这件事我处理得很糟糕。Some customers are quite difficult to handle.有些客人很难应付。n.柄,把手Then he turned the handle and went in.然后他转动把手走了进去。lackvt.缺乏,不足n.短缺的东西A lack of 缺少Too many teachers are treated with a lack of respect.有太多老师得不到尊重。To lack sth/be lacking in

8、 sth 缺乏某物majorvi.主修，专攻major insth 在大学主修 Hes majoring in Political Science.他主修政治学。major onsth专门研究，着重于一个课题或问题n.专业a.主要的,多数的There is a major problem with parking in London.在伦敦，停车是个很大的问题。observevt.观察,注意到observe sb do sth/doing sth 观察到某人做某事/在做某事Officers observed him driving at 90 miles per hour.警察发现他以90英里

9、的时速驾车。obviousa.显而易见的常用句型“it is obvious that+从句”It is obvious that Gina was lying.吉娜显然是在撒谎。Obviously adv.明显地，显然Obviously,this is going to take some time.很明显，这要花点时间。Cost is obviously important.费用当然很重要。pack vt.捆扎，打包；挤满n.包 Pack away 把 装在盒子里，把装起来Pack()in/into（把）挤进里packup 把收起来放好A pack of 一包（造句）rangevi.变动，

10、变化n.范围Range from to（价格、水平、温度等）在范围内变化in/within arange 在范围内Your blood pressures well within the normal range.你的血压完全在正常范围内。rate n.比率;速度;价格vt.评价，估价At this rate 照这种情形，既然这样At any rate 无论如何，至少talentn.天才,才能 have a talent for 有才能 Sheshowedhertalentforcooking.她显示了她烹饪的才能。辨析ability泛指泛指“能力、本领能力、本领”，可以是先天的也可，可以是先天的也可是后天获得的。是后天获得的。genius意为“天才”，尤指艺术或科学方面的独创才能。gift意为“天资、天赋”，指不需要努力与生俱来的优秀能力。talent 意为“才能、天赋”，一般指先天所具有的某种特殊才能，尤指艺术方面的天赋。varietyn.多样化,种类a variety of 各种各样的,They offer a variety of activities to excite your kids interest.他们准备了各种各样的活动来激发您孩子的兴趣。延伸a(large/wide)variety of 各种各样的EndEnd