Unit 18 Lesson 69. Photocopier Fax Machine Answer phone Look at the pictures:

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1 Unit 18 Lesson 69

2 Photocopier Fax Machine Answer phone Look at the pictures:

3 Tell the advantages and disadvantages: Advantages: Disadvantages: change office work by sending pictures,designs, maps, letters and so on to faraway places at home and abroad in a very short time The information can be known by others and it is much more expensive

4 Language points 1. rather than : but not “ 而不 ------” （连接两个 并列成分： John must go out at once rather than Jack. These shoes are comfortable rather than pretty. He would prefer to come in August rather than in July. I love swimming rather than skating.

5 I decided to begin at once rather than (to) wait until the weekend. We ought to check it up rather than ( to) accept it right now. Compared with “would rather do sth. than do sth. We would check it up rather than accept it right now. I would rather swim than skate.

6 2.rush sb. off his /her feet --- sb. is rushed off his feet sb. is very very busy The boss rushed us off our feet today. We were rushed off our feet ( by the boss ) today. The peasants are rushed off their feet with sowing in the fields. 3. take an action /actions ( to do sth. ) take measures to do sth. It is time for us to take an action. In that situation/case, you should take an immediate action to stop the fire from spreading.

7 4. 转化词： n. ------- v. charge 费用 / 价钱 收费 / 索价 copy 抄本 / 复印件 抄写 / 复印 design 图案 / 设计 设计 flood 洪水 淹没 / 使 --- 泛滥

8 pin 别针 （用针）装钉 sot 种类 / 分类 分类 / 整理 taste 味道 品尝 smell 味 嗅 / 嗅起来 sound 声音 / 响声 听起来

9 n. ------- v. ( 改变重读音节 ) combine 联合收割机 合并 / 联合 digest 文摘 / 消化 消化

10 permit 许可证 / 执照 准许 / 允许 present 礼物 / 赠送 赠送 produce 农产品 生产 record 唱片 / 记录 记录

11 中央电教馆资源中心制作