牛津译林版高中英语选修七unit1livingwithtechnologyperiodtwo课件1

牛津译林版高中英语选修七unit1livingwithtechnologyperiodtwo课件1内容摘要：

opulation of MP3 12. Spring up than two decades onto the market the TV with the World Wide Web along with game shows to the questionnaire sounds on a tape wound aroud a round object the patent 8. A portable pocketsized cassette tape player goes digital 10. For the first time ever device electric current 2. 上市 /与 ..合作 磁带上播放 声音 9. 声音变成数字的 10 自从第一次以来 1. Because of this, it is still uncertain who invented TV. • It was my first chance to use that software to edit the video extracts. I was uncertain about how to add background music to it. • Don’t take his words seriously. He is a person of uncertain temper. • The light is uncertain 未确定的 易变的 忽明忽暗的 I am uncertain what job I am going to take in the future. 我不确定将来我要做什么工作。 2. Some consider digital TV to be superior to satellite TV … • Who do you consider to be the most important person in history. • They are considering moving to another city since they get a new job there. consider:1).to think of someone or something as or to believe someone or something to be 2).consider to carefully think about • 如果你考虑过她所受的良好训练，你对她的成功就不会惊讶了。 • 贝尔被认为是世上第一个发明电话的人。 Bell is considered to have invented the first telephone. Her success is not surprising if you consider her excellent training. be superior to： better in quality or value “比 … 好 ,比 ….. 强” ；地位高的；高傲的；自大的 在我看来 , 手工制作的裤子要比机器加工的好 . • 就这两本书而言 , 我认为这本比那本更好 . • 这家西餐馆比我们上星期去的那一家好。 In my opinion, trousers made by hand are superior to those made by machines. Of the two books, I think this one is superior to that. This western restaurant is superior to the one we went to last week. • superior n. “上级” , “长者” • 我们需要一 封你们领导写的推荐信 . We will need a letter of remendation from one of your superiors. be inferior to 比 … 差的，劣的；地位低的 A captain is inferior to a major. 上尉的级别低于少校。 in the USA had access to 200 channel. access: the possibility of reaching a place or the right to use something • The only access to the old castle is a bridge. • Students have free access to the library in our school. • Only a few people have access to the lecture hall to deliver a speech. 4. In 1996, a pletely new concept was introduced whe。