1.discover; look for;find;find out;invent discover指发现或偶然发现原来就存在但一直未被认识的事物。例如: Who discovered America in 1492?是谁在1492年发现美洲大陆的? It was discovered in Liaoning Province.它是在辽宁省被发现的。 look for作“寻找”解时,指寻找的动作和过程。例如: Are you still looking for that place?你还在找那个地方吗? find指寻找的结果,即“找到”,通常指偶然发现。例如: I'm looking for my pen,but I can't find it.我在找我的钢笔,但是没找到。 My bike was found last week.我的自行车是上星期找到的。 find out指经过观察、调查把某事、某物查出来,搞清楚,弄明白。例如: Please find out when the train leaves.请查一下火车什么时候开。 When he was a child,he liked to find out how things worked.当他还是个孩子时,就爱弄明白各种事物的来龙去脉。 invent指发明原来不存在的东西。例如: Who invented the computer?谁发明了电脑? In the seventeenth century an adding machine was invented.十七世纪时,加法机被发明了。 2.found;founded found既是不规则动词find的过去式和过去分词,本身又是一个原形动词,意为“建立”、“成立”。例如: My father found work in Paris.我父亲在巴黎找到了工作。 He was trying to found a new hospital.他在努力创建一家新医院。 founded为规则动词found的过去式和过去分词。例如: The PRC was founded on October 1,1949.中华人民共和国成立于1949年10月1日。 (责任编辑:admin) |