有些的动词过去式和过去分词的构成属于规则变化，但有些变化比较特殊，不按规则进行，这就需要大家在学习中特别注意。系统的不规则过去式和过去分词请查阅一本好的词典，下面给大家列举一些比较...

Directions: Write a composition entitled On a Harmonious Dormitory Life. You should write at least 120 words according to the outline given below in Chinese: 1.宿舍生活是大学生活的...

Power Sources Nuclear power is another issue that people feel strongly about. In the wake of Chernobyl and Three Mile Island, I can't argue that it's wrong to be concerned about th...

'We're excited!' said Mom. 'We look for the stable and find Jesus in the manger just like the angel said. Then we tell everyone about what we saw.' 'Listen everyone! I'm a very exc...

一、不定式用作主语To see is to believe. 眼见为实。To talk with him is a great pleasure. 和他谈话是一件非常愉快的事。To remember this is very important. 记住这一点很重要。【注】为了...

区别一：两者都可放在形容词之前用作程度状语，且通常都与那些表示“不好”意义的形容词(如: tired, cold, sick, sad, serious 等)连用。如：The man was a bit [a little] tired. 这个人有点儿...

助动词就是协助主要动词构成谓语的动词。助动词本身没有词义，不可单独作谓语，只能和别的动词一起构成谓语，表示时态、语态、语气等，或表示疑问或否定。常用的助动词有be, do, does, did, hav...

形容词和副词只有两种形式：原形和+er.1) 直接说明事物的性质或特征的形容词是性质形容词,它有级的变化,可以用程度副词修饰,在句中可作定语、表语和补语.例如：hot 热的.（错） He is an ill ma...

Get Close to the Nature When I was in middle school, I moved to the city to live with my parents, I miss my hometown all the time, I can’t forget about the beautiful mountain and ...

1. There is no doubt that our educational system leaves something to be desired. 毫无疑问，我们的教育制度令人不满意。 2. An advantage of using the solar energy is that it won't cre...