1、Chapter 2,Computers,Question discussion: What do you do with computers?,Do you know the names of these?,monitor,keyboard,floppy disk,drive,speakers,CD-ROM,mouse,Fill in the blanks:,1. The _ shows words and pictures. 2. You use the _ for typing in formation. 3. The _ _ records information. 4. The _ h
2、elps you to control the computer. 5. The _ _ contains all the computers electronics. 6. We can hear the sound from the _. 7. We put disks into the _ in the main unit.,monitor,keyboard,floppy,disk,main,unit,speaker,drives,mouse,Hidden helpers,Questions: Did you see computers many years ago?Are they t
3、he same size?Where can you find the tiny hidden computers?,What kind of jobs can a computer do?,Fill in the blanks:Computers can _ very fast. They can also _, _ and draw things . They can _ you and _ _ with you. They can _ railways and _ aeroplanes and spaceships.,calculate,type,print,teach,play,gam
4、es,operate,fly,Is a computer cleverer than I am?,Why do we say a computer cleverer than human beings?True False or DK?1. One day computers may be able to do most thingsthat a human brain can do .2. But computers cant be better than doctors, judgesand teachers at doing their jobs.3. We will have noth
5、ing to do if computers do most of our work.4. Computers have changed our lives a lot.,T,DK,F,T,How do we give computers instructions?,Look at this and think10 PRINT AREA CALCULATOR20 PRINT30 PRINT Type: RectangleTRIANGLE OR CIRCLE40 INPUT s50 REM,CD-Roms,Questions:How many pages of writing can a CD-
6、 Rom hold? What does a CD-Rom contain? Whats the advantage of a CD-Rom?,Brainstorming:,What will happen to us if computers can do our jobs?,What will happen to the world if computers control the world?,； http:/ 怎样追女生 ath85cwb 音如何，约略听到点风声，似乎跟井有关，恐怕不是什么正路好事，老太太没发话，便不敢多谈，静了静，明秀一根、一根的抚过戎琴弦，笑道：“五弟，宝音姑娘若在
7、这里，必定也劝你从开初便小心些，后头可省多少麻烦。”苏含萩立即点头，叫过青翘训道：“少爷年轻不知事，你也不知吗？料你向来行事是端正细致的，这才派你到少爷屋里服侍，再过几个月官中算总帐了，要紧时候，这么大马虎眼你也不提点着！”嘴又快又甜的大丫头这时候也不敢快语、也不敢笑了，低头承训：“姑奶奶教训得是！”明秀恰在此时发出一个轻轻的诧异声，欢快道：“哎哟，我想到这琴怎么弹了！”众人注意力都被她吸引过来，她取来明蕙手中那竹棍，去刮拨那琴弦。呀！原来这弦比中原的琴弦硬朗很多，手指拨上去，发音闷闷的，用硬竹棍拨，便立时的激越清昂起来，音势宏大，竟比琵琶还壮丽些。明秀即兴取琴谱之乐章，在戎琴上奏了一段，便是
8、苏小横在窗边听得的隐隐乐声了。这段奏完，众人皆喝彩不已，明秀丢下竹棍，摇头笑道：“这戎器，响成这样！太失体统。”明柯忙道：“闻说戎境植被丰富、地势崎岖、房屋低陋，他们习惯露天生活，大概因此，乐器什么的都要响亮些吧！你想，朋友见面，动不动一个在高山上、一个在低谷里，弹个琴给对方听，轻了怎么听得见！”明蕙“吃”的笑出声来，以帕子掩住了嘴。苏含萩似笑非笑睇着明柯。明柯暗道不好，勾着头住了嘴，苏含萩却过来，抚摩他的肩膀，上下看看，叹了一声：“你这猴儿。你这猴儿！偏是这些事上有聪明。我问你，你买琴的所在，是不是恪思阁？”这是锦城最负盛名的戎商铺。明柯脸上泛起佩服之色，垂手道：“是。”苏含萩又道：“那个阁
9、里，据我所知，还从没卖过假货。阁主放话说，一个真正的商人，从真货上能赚到的钱，绝对比在假货上能赚到的多。是不是这样？”第十八章暗度戎琴成新赏（4）明柯眼里，已经有“士逢知己”的笑意：“姑姑知道得真多。”苏含萩便道：“你信他，所以就问都不多问。因你知道，这几年，连锦城眼力最辣、盘货最多的几个老爷叔们都盛赞他们信誉，你再小心，也不可能越过那几位爷叔去。若真千万分之一机会，证明了他们拿假货空手套白狼，爷叔们都上当了。那恪思阁商誉上的损失，比你买一件古董的损失还大。你前思后想清楚，既不必、也无谓跟他们斗眼力，所以索性懒一点，是么？”她滔滔分析完了，明柯腰杆骄傲的越挺越直，直得无可再直了，苏含萩猛的在他额角上戳一指头，把他打回原型：“可我宁愿你有时候别那么懒！憨一点儿勤一点儿呢！怕什么？你可知道真正学成大学问、成就大事的，都是有点憨劲儿的人！”明柯悚然一惊，颇有点儿悲伤的应道：“是！”苏含萩,
