8AUnit3computerswords

1、 n.vordervmonitorvspeakervmain unit vkeyboardvmousevbrain vspeedvrailwayvcompany vpricevtotalvinchvv.vcomparevtypevcontrolvdependvv.vcalculatevoperatevsellvadj.vexpensivevtinyvpopularvphrasesvwork as v(be) unaware of vdepend on vin addition vgrand totalvlook forward to vordervn. C 订货， 订购v ：place an

2、order 下一个订单vHe placed an order for ten computers.v他下了一个订单订购十台电脑。vMay I _your order now?v我可以为你点菜了吗？takevn. U秩序v keep order 维持秩序v in good order 整齐v in bad order 不整齐vn. C命令vSoldiers should obey the orders.v士兵应该遵从命令。vv. 命令v order sb to do sth v 命令某人去做某事 Miss Li ordered him _(clean) the room. to cleanvco

3、mparevv.比较 vcompare A with B. 把A 和B做比较vHe compared this mobile phone with that one in price. v他比较了这台手机和那台手机的价格。vCompare these two cities , and you will see which one is better.v比较一下这两个城市，你会发现哪一个更好的。vcomparecomparisonvcomparison n. 比较vmake a comparison betweenvHe made a_(compare) between Shenzhen and

4、 Hongkong.v他把深圳和香港做了比较。comparisonvtype v. 打字vHe can type 65 words a minutes. v他每个小时可以打65个字。vHe has to finish the _(type) in five minutes. v他必须在五分钟内打完字。typingvcontrol v. 控制vYou should not eat so much. You have to control your weight. v你不应该吃那么了， 你必须要控制自己的体重了。vcontrol n. 控制 vout of control 失控vThe plane

5、 was out of control. It rushed into the sea at last.v飞机失去控制了。 最后冲向了大海vexpensive adj. 昂贵的vThis computer is more expensive than that one. v这台电脑比那台电脑贵。￥ 6000￥ 8000vtiny adj. 极小的，微小的 v同义词：small vThere is a tiny boat on the sea.v海面上有一艘小船。vThe words are too tiny . I cant see it clearlyv那些字太小了，我看不清楚了vdepen

6、d v. 依靠 vWhen we grow up , we cant depend on our parents any more.v当我们长大了，我们不能在依靠父母了。vWe depend on computers much in our daily life.v在我们的日常生活中，我们很依赖电脑。vspeed n.速度vThe car is running at a high speed on the highway.v小车正在高速路上以高的速度行走着。voperate v.操作，控制vCan you operate this machine?v你会操控这台机器吗？voperate v.

7、动手术 vThe doctor is operating on his leg.v医生正在给他的大腿做手术。voperation n.手术 vdo an operation on 给。做手术vrailway n.铁路系统 vrailway station 火车站vI got a job on the railways. v我在铁道部门得到一份工作了。vcompany n. 公司 vIBM is a big computer company.vprice n. 价格vWhat is the price of this mobile phone?v这部手机的价格是多少呢？vat a price 以

8、很高的代价vHis success comes at a price.v他的成功来自不易。vtotal n.合计，总额vThe total comes to 86 yuan.v总共要86元。vin total 总共 vWe need 35 chairs in total.v我们总共要35张椅子。vinch n.英寸v1 inch=25.44 mmvThis laptop is 10 inches.vsell sold-sold v. 出售vWe sold 10 computers of this type yesterday.v昨天我们卖出了十台这种类型的电脑。vpopular adj.受欢迎的 vThis type of computers are more popular than that one.v这款电脑比那台受欢迎。n.vordervmonitorvspeakervmain unit vkeyboardvmousevbrain vspeedvrailwayvcompany vpricevtotalvinchvv.vcomparevtypevcontrolvdependvv.vcalculatevo