M7unit1words(一).ppt

1、M7 unit 1 words(一),1. review 检查 回顾 复习 评论 n. / v. 写出中文意思 review the days work _ He reviewed his achievements with pride._ review ones lessons _ review a novel / a book review _ 2. uncertain (certain) 不确信的 含糊的 易变的 不可靠的 Im uncertain whether he will turn up at the party. The plan of our activity is stil

2、l uncertain. I was uncertain of / about my success. uncertain weather 多变的天气 (课文句子)很多不同的人对电视的发展做出了贡献。正因为此，至今还未能确定是谁发明了电视。 总而言之，有三个人贡献最大。 _Many different people contributed to the development of TV. Because of this, it is still uncertain who invented TV. Altogether, three men could be responsible,回顾/

3、检查,回顾,复习,评论/ 书评,3 age (翻译词组) at the age of 18 _ at an early age _ the aged / the old / the elderly /elders_ for ages _ the age of the computer _ ageing adj. 年老的，变老的 ageing equipment 老化的设备 4. superior 优越的 较好的 上级的 a officer _ be in numbers_ be to 比好，比强 （课文句子） 很多人认为数字电视优于卫星电视。 Some consider digital TV

4、to be superior to satellite TV.,在18岁,在早年,老年人,很久,电脑时代,上级军官,在数量上占优势,5. consumer consume consumption 6. come onto the market 1996 年，第一批网络电视机顶盒进入市场，这也引入了一个全新的概念。 In 1996, a completely new concept was introduced when the first WebTV set-top boxes came onto the market. 7.wind ( wound- wound) 缠绕，上发条 他用一条厚厚

5、的围巾裹住了头颈。 He wound a heavy scarf around his neck. 摇下车窗 wind down the car window 那条路曲折上山。The road winds up the mountain. (课文句子)在那时，唱机必须用手上发条，而且只能播放2分钟的录音。 At that time, the record player had to be wound up by hand and only played a record for two minutes.,8electric 电的 electric fans / light 电扇/ 灯 elec

6、trical 和电有关的 electrical engineer 电机工程师 electrical equipment/device 电器设备 electronic 电子的 electronic dictionary 电子词典 electronic device 电子设备 9. apply 1)应用 适用 apply A to B 这位老师正在努力把这一理论用于教学。 The teacher is trying to apply the theory to his teaching. 校规适用于我们所有人。 The school rules apply to us all. 2)申请，请求 我

7、将去那家公司申请那份工作。 _ apply for a visa / patent apply to sb. for help 请求帮助 application （n.） an application form applied (adj.) applied physics 应用物理,I will apply to the company for the job.,10.launch 发射，发动，开办， 投放市场 launch a satellite / rocket _ launch a new company _ launch a campaign _ The product was lau

8、nched last year. _,开办新的公司,这产品是去年投放市场的。,发射卫星/火箭,发动运动,11. demand vt. 要求，需要 demand sth. to do that demand an apology from sb. 要求某人道歉 教师的工作需要极大的细心和耐心。 _ 她要求知道真相。(to do 和that 2种句型翻译) _ _ n.There is a great demand for these goods. 满足某人的需要_,The work of a teacher demands great care and patience.,She demands

9、 to know the truth.,She demands that she (should) know the truth.,meet ones demands/requirements/needs,12. degree 1) 程度 to a / a certain degree 在某种程度 2) 度数 3）学位 a bachelors / masters / doctors degree 自1999 年初以来，MP3越来越受欢迎，因此许多大公司凭借MP3播放器占领了便携式音乐播放器市场。 Since he beginning of 1999, he popularity of MP3

10、has increase to such a degree that major corporations are taking over the portable music player market with MP3 player. 13. spring sprang / sprung sprung 突然刮起一阵风。 A wind suddenly sprang up. 一个奇怪的想法突然出现在我的脑海。 A strange idea sprang up in my mind. 由于MP3播放器的普及，在互联网上如雨后春笋般出现了许多提供MP3音乐供人们购买的音乐网站. Because

11、pf the popularity of MP3 players, music websites have sprung up all over the Internet offering MP3 music for people to purchase.,14.variety n. various adj. vary v. 变化多端的生活 a life full of variety a large variety of / varieties of / various flowers 很多的 15. convenience inconvenience-convenient Many stores have a delivery ser