发布时间:2013-09-27 15:51:26
利用单词的造型记忆 Immigration 移民;边防站 i-m-m-i——i(可看作一个人) m(可看作一个城门) m(可看作一个城门) i(可看作一个人) Puzzle 迷;迷惑 z-z——该字母拐来拐去,像走迷宫。 Loom 织布机 l-o-o-m(妹妹)——古代是一个男耕女织的社会,男人在外打猎,耕地,女子在.........【阅读全文】
发布时间:2013-08-29 14:07:45
Transport and Trade Transport is one of the aids to trade. By moving goods from places where they are plentiful to places where they are scarce, transport adds to their value. The more easily goods can be brought over the distance that separates producer and consumer, the better for trade. .........【阅读全文】
发布时间:2013-08-09 16:02:25
1)动词词组根据其后的搭配又可分为①动+名;②动+介;③动+副; 2)后接动名词的固定搭配、形容词词组、易混词组 其他固定搭配 credit card信用卡 next door隔壁 face to face面对面地 a few有些,几个 a little一点,稍微,一些,少许 quite a little相当多,不少.........【阅读全文】
发布时间:2013-07-12 15:21:57
U.S. Scientists Confirm Water on Mars NASA scientists said that Mars was covered once by vast lakes, flowing rivers and a variety of other wet environments that had the potential to support life. Laboratory tests aboard NASA’s Phoenix Mars Lander have identified water in a soil sampl.........【阅读全文】
发布时间:2013-06-08 16:37:40
Food Fright Experiments under way in several labs aim to create beneficial types of genetically modified (GM) foods, including starchier potatoes and caffeine-free coffee beans. Genetic engineers are even trying to transfer genes from a cold-winter fish to make a frost-resistant tomato..........【阅读全文】