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World Link

World Link. Unit 11 Technology Today Lesson B New Ideas. Revision. 1.He used to smoke. 他以前抽烟。. 2. 你以前常常弹钢琴吗 ? 是的 , 我常弹 ./( 不 , 我不经常弹 .). Did you use to play the piano? Yes, I did. /No, I didn’t. 3.He was used to the cold weather. 他习惯了寒冷的天气。. 4. 我对教英语已习惯了。.

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World Link

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  1. World Link Unit 11 Technology Today Lesson B New Ideas

  2. Revision 1.He used to smoke. 他以前抽烟。 2.你以前常常弹钢琴吗?是的,我常弹./(不,我不经常弹 .) Did you use to play the piano? Yes, I did. /No, I didn’t. 3.He was used to the cold weather. 他习惯了寒冷的天气。 4.我对教英语已习惯了。 I am used to teaching English.

  3. Vocabulary link 1.durable 耐久的,坚牢的; 2.portable便于携带的; 手提式的; 轻便的, 3.rechargeable可再充电的, 4.disposable可(任意)处理的,可自由使用的, 用完即可丢弃的, 5.reliable可靠的, 可信赖的, 确实的, 6.affordable担负得起费用(损失、后果等), 花费得起, 经受得住; 抽得出(时间), 7.interactive〈计〉交互式的, 人机对话的, 8.innovative,创新的,革新的; 有改革精神的, 9.attractive有吸引力的; 引人注目的,诱人的,

  4. 1. able 表示能力,常表示“有……能力的” -able加在动词后,会使动词变为形容词,其意义相当于情态动词 can +此动词被 动式。所以在语义上有被动意义。 2. tive 这个后缀的含义:having a tendency to do, or tending to, 倾向于,暗含主动的意思,有时也表“有……的”

  5. Listening Listen A: Listen to these two conversations. Listen B: Listen again.circle the words used to describe the new technology.

  6. Reading Discussion 1.Is new technology always good? 2.Do some kinds of new technology cause problems? 3.Give reason and examples. 4.What is the most useful new technology, in your opinion? 5.What is the most enjoyable new technology? 6.What is the most important new technology?

  7. Vocabulary 1.rescue ['reskju:] n.营救, 救援 营救[救援]行动 vt.营救, 救援; 使免遭损失 2.gymnasium [dʒim‘neiziəm] n.健身房, 体育馆 3.physical education =PE 体育课 4.sharp [ʃɑ:p] adj. 锋利的, 尖锐的 5.cracking [‘krækiŋ] n. 分裂,分解 adj. 很快的,很好的,很美的 adv. 很快地,很好地,很美地

  8. 6.boom [bu:m] n. 繁荣,低沉声,帆杠,水栅vi. 急速增长,发出低沉声vt. 迫使公众注意,促进 7.roof [ru:f] n. 顶,屋顶 8.collapse [kə‘læps] n. 崩溃,倒塌,暴跌v. 倒塌,崩溃,瓦解,折叠 9.trape [træp] vt.诱骗; 诱捕; 困住, 使陷入绝境; 使受限制 n.(捕捉动物的)夹子,陷阱;圈套, 困境;

  9. 10.underneath [.ʌndə'ni:θ] prep. 在…下面; 在…底下 11.escape [is'keip] n. 逃亡, 避难设备, 逃跑 vi. 逃脱, 避开, 溜走 vt. 逃避, 避免, 被...忘掉 12.in charge of 负责 13.exact position 精确位置 14.a gas leak 漏煤气

  10. Language link as...as的用法 as...as意为“和……一样”,表示同级的比较。使用时要注意第一个as为副词,第二个as为连词。其基本结构为:as+ adj./ adv. +as。 例如: (1)This film is as interesting as that one.这部电影和那部电影一样有趣。 (2)Your pen writes as smoothly as mine.你的钢笔书写起来和我的一样流畅。

  11. as…as的否定式为not as/so +adj./ adv. +as。 例如:This dictionary is not as/so useful as you think. 这本字典不如你想象的那样有用。 若有修饰成分,如twice, three times, half, a quarter等,则须置于第一个as之前。 例如:Your bag is twice as expensive as mine.你的袋子比我的贵一倍。

  12. 几个关于as...as的常见句型: (1)as...as possible Please answer my question as soon as possible. 请尽快回答我的问题。 (2)as...as usual/before She looks as pretty as before. 她看起来和以前一样漂亮。 (3)as long as... (引导条件状语从句) It took us as long as three years to carry out the plan.我们花了长达三年的时间才完成这项计划。 (4)as far as He walked as far as the railway station yesterday evening.昨天傍晚,他一直散步到火车站。 (5)as well as She cooks as well as her mother does.她烧菜烧得跟她母亲一样好。

  13. 一些带有as...as结构的常见短语归纳: as busy as a bee像蜜蜂一样忙碌 as easy as ABC像ABC一样容易 as deep as a well像井一样深 as light as a feather像羽毛一样轻 as soft as butter像黄油一样软 as rich as a Jew像犹太人一样富裕

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