1． 举例说明一般过去时肯定句、否定句、一般疑问句和特殊疑问句及其回答的用法。

一、 一般过去时 肯定 I didn't eat my breakfast.否定 I ate my breakfast.一般疑问句及回答----Is your pen?----Yes,it is./No,it isn't.要记住，do问do答，Is问is答，have问have答 特殊疑问句及回答这个要看问的内容是什么啊
1 ----What is it? -----This is a bag.2 -----how are you ? ------I'm fine ,thank you.3 -----How long have you been skating? -----For three years.4 ----- Where do we meet? ------At school.二、 不定代词被形容词修饰时，应前置, something interesting,三、所谓极限形容词是指本身就表达一个绝对、极端意义的形容词。此类形容词通常不能用于比较级和最高级。属于该类的常见形容词有：perfect, 　　unique, impossible, worthless, speechless, empty, full, disgusting, amazed, terrific, marvelous, excellent, exhausted, 等等。但这些词前却可以带诸如absolutely, completely, quite, totally, utterly等的程度副词作修饰语，表示最高的程度；还可带有诸如almost, nearly, practically, virtually 等程度副词，表示接近最高的程度之意。如, "That is quite impossible"和 "It is almost impossible to say"。 　
四、英语中更有很多连词，有几个根据具体句意跟语法来决定五、主语＋will＋动词原形，只表达未来，没有感情色彩主语＋be going to＋动词原形，常用于口语，1 用于主观意图、打算、目的
2 用于对客观事物的判断3 明决心4 表将来时六、放在主语后谓语前七、have (has) been to，去过某地已经回来了have (has)gone to去过某地没回来主语＋have (has)＋ done 表示曾经做过某事，对现在有影响八、The child is too young to go to school. The child is not big enough to go to school。九、形容词物主代词 my your her his its our their 名词性物主代词mine yours hers his its ours theirs十、这个嘛，几乎很少用一般现在时表示穿衣服的，一般用一般现在时