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1、话题十四：科普知识与现代技术(112个)(一)计量与商业(67个)数1bit n一点；少量2double n两个；双倍3dozen n一打(十二个)4enough adj.充足；足够5half n一半；半个6little pron.少许；一点7lot pron.大量；许多8more pron.更多的9most adj.最多；大多数10much adj.& adv.许多；大量11next adj.下一个的 12nothing pron.没有东西；没有什么13number n数；数字；号码；数量14percent_n百分比；百分数15plenty n& adj.充足；大量16quarter_n&
2、adj.四分之一；一刻钟17score n& v得分；分数18zero n零度；零点量1copy n一本(份、册)；抄本；副本 2degree n度数3drop n滴4inch n英寸5kilo(kilogram) n公斤；千克6kilometer (英kilometre)n公里；千米7kind n种类8meter(英 metre) n米；公尺9mile n英里10once n一次；曾经11package n(尤指包装好或密封的容器)一包；一袋；一盒12pair n一双；一对13passage n(文章等的)一节；一段14piece n一片(张、件)15pound n磅16row n排；行 1
3、7sort n种类；类别18ton n(重量单位)吨19weight n重量；体重货币1bill n账单2cent n美分3change n零钱4check n支票5coin n钱币；硬币6dollar n元(美国、加拿大等国的货币单位)7gold n黄金8money n钱9note n票据；纸币10pound n镑；英镑11penny(pl.pence/pennies) n便士12price n价格13pay n工资；薪金14silver n银币15treasure n金银财宝；珍宝16value n价值；益处17wealth n财富；财产交易1business n商业；买卖；交易2cost
4、_n价钱；成本3deal n协议；交易4fair n展览会；市集5industry n工业6list n清单7market n市场8sale n出售；销售9show n展览；展览会10supply v& n供给；补给；供应品11total n总计；合计12trade n交易；贸易13value n价值(二)物质、材料及形状(45个)物质材料1board n甲板；木板2chalk n粉笔3coal n煤4cotton n棉花5fat n脂肪6glass n玻璃7gold n金子；黄金8ice n冰9iron n铁10ivory n象牙11metal n金属12matter n物质13object
5、_ n物体14oil n石油；食用油15rock n岩石16paint n油漆；颜料17rubber n橡皮；橡胶18sand n沙；沙子19silk n(蚕)丝；绸；丝织品20silver n银21steel n钢；钢铁22stone n石头；石块形状1circle n圆形；圈；环；圈子2hole n洞；坑3model n模型；模范4shape n外形；形状5size_ n尺寸；大小6solid n固体科技教育1clone n& v克隆2develop v发展3download v(计算机用语)下载4education n教育5experiment n实验6invent v发明；创造7inv
6、ention n发明物8influence_ n影响9information n信息；通知；消息10machine n机器11message n消息；信息12robot n机器人13rocket n火箭14technology_n科学技术15science n科学16electronic adj.电子的17Xray nX光；X射线话题词汇运用一、单词拼写。1The boy isnt old _enough_(足够的) to dress himself.2If you eat too much ，you will put on _weight_(体重)3The _price_(价格) of th
7、e dress is too high.I cant afford it.4People with better _education_(教育) usually have more chances to choose a good job.5Confucius had a great _influence_(影响) on Chinese culture.6Technology_ makes our life more convenient.7The students are doing an experiment_ in the lab.8.Our teacher often advises
8、us to develop_ a good habit of making notes while listening.9I usually go to school at a quarter_ to eight.10The ship sent a message_ to ask for help.二、选词填空(注意形式变化)。costinventheightonevalue1My brother is of medium_height_2The_invention_ of smart phones changed the world in many ways.3You need to water the flowers_once_ a day.4His advice is of great_value_ to me.5The new watch has_cost_ me 800 yuan.
