北师大版高二下Unit19《Language》word教案2

1、名师精编 优秀教案Lesson 1 Telecommunications Teaching objectives: To cultivate students reading ability To learn some key language points To learn noun clauses Emphasis and difficulties: How to judge different kinds of noun clauses and how to choose the right conj . Task 1 warm up Pair work A. Do you have a

2、 mobile phone. What can it do besides making phone calls. B. How do you kno w about the development of mobile phones. For example: what did mobile phones look like ten years ago. C. What changes have happened to mobile phones in the past few years. What do mobile phones look like now. . Task2 readin

3、g . A. Fast reading Which country used to be the largest mobile phone market. B.Careful reading Comparison between the old and new mobile phones: .Mobile phones features . The old ones The new ones . Development of mobile phones 名师精编 优秀教案Features 1G 2G 3G WAP . Task 3 language points . Para1 . 1. be

4、 ahead of 在 前面get ahead进步;胜利 go ahead前进 look ahead向前看. 2. It was reported/predicted that 据报道 / 猜测 . 3. one in every four Chinese 每 4 个中国人中有 1 个. Translation：. 1. be ahead of 在 前面get ahead进步;胜利 go ahead前进 look ahead向前看. 2. It was reported/predicted that 据报道 / 猜测 . 3. one in every four Chinese 每 4 个中国

5、人中有 1 个. Translation：. 2 任何事情他总是在我前头. 3 据猜测禽流感将再次爆发 . . 4 我们班每 10 个同学中就有一个会是将来的工程师 . . Para 2 . 1 compare to/ with 与 比较. compare to 把 比作 名师精编 优秀教案. _ to the sun, the earth is really very small. Comparing/ Compared . 2 break into+n 强行闯入, 进入. compared: Break in . the two burglars _ and found nobody in

6、 the room . Para3 . 1 at a rate/ speed 以 的比率 / 速度. 2 keep in touch 保持联系. Para 4 . team up with sb 与某人合作. Para5 . 1 replace: take the place of 替代. 2 hand over to 移交 , 交出. 3 add to 增加Complete the sentences with thecorrect form of the words. . enable, break into, accessible, predict, means, keep in tou

7、ch, rate, scan . 1 Future computers will be able to _their own systems and solve any problems. . 2 Computers should be made more _ to aged people. . 3 Her teacher _ that she would win the first prize. . 4 The fast development of mobile phones _ us to communicate more and more easily. enable, break i

8、nto, accessible, predict, means, keep in touch, rate, scan . 5 The end of the 20th century saw a rapid _ of change in technology. . 6 I met him when I w as studying in London. And Ive _with him ever since. . 7 Many British firms have failed in their attempts to _ the American 名师精编 优秀教案market . 8 Ema

9、il has become an important _ of communication. . Task 4 Grammar Exercise:请分析下面划线部分句子成分 : . It has been predicted that mobile phones might soon replace our wallets. . The idea that in the future we won ed to carry money seems crazy. . What this meant was that mobile phone users could use SMS as a che

10、ap means of keeping in touch. . What we see now are new phones with super reception. . John said that he was leaving for London on Wednesday. . Noun Clauses 名词性从句. 在句子中起名词作用的句子叫名词从句 Noun Clauses）； 名词从句的功能相当于名词词组 , 它在复合句中能担任主语、宾语、表语、同位语、介词宾语等, 因此依据它在句中不同的语法功能,语从句、宾语从句、表语从句和同位语从句；请使用恰当的连接词引导下面的名词性从句名词

11、从句又可分别称为主. _she was chosen made us very happy. . We heard the news_ our team had won. . _he will come is not clear. . It is not important _will go. . It is still unknown _ team will win the match. . It is quite clear _ the whole project is doomed to failure. It s a pity _ you should have to leave. Task 5 voice your opinion . Can y