英语动词4种时态

（一）英语动词4种时态：
1、一般现在时：常与表示程度或频度的词连用，如：often（经常）, usually （通常，一般）, sometimes（有时）, always（总是，一直）, never （从不）,表示经常性或习惯性的动作,表示现在的特征或状态,表示普遍真理。

用动词原形表示，第三人称单数后，动词要在词尾加s（或es，或变y 为i再加es）。

如：I often get up at 7:00.
He often gets up at 7:30.
2、现在进行时：表示现在或现在这一阶段正在进行的动作。

用am / is / are 加动词ing形式表示，如: What are you doing? I am reading a book. What is he doing? He is singing.
3、一般将来时：常与表示将来的时间连用，如：tomorrow , next week , next year 等,表示将要发生的动作或情况。

用am/ is/ are 加going to 形式表示，如：What are you going to do tomorrow? I’m going to ride a horse. 用will 加动词原形表示，如：What will you do next Sunday? I will go shopping. 用am/ is/ are 加动词ing 形式表示，如：What are you doing tomorrow? I’m going bowling.
4、一般过去时：经常与表示过去的时间连用, 如: yesterday, last night 等, 表示过去某时发生的动作或情况。

动词要用动词的过去式。

如：
Who was first? Ken was first.
Where were you yesterday? I was at home.
What did you do yesterday? I went to school.
（二）形容词的比较级和最高级：
1、单音节词：比较级加er, 最高级加est. 如：tall------taller-------- the tallest,
He is taller than his brother. Tom is the tallest in his class.
2、多音节词和部分双音节词：比较级加more, 最高级加the most. 如：interesting---------more interesting---------the most interesting,
Music is interesting subject. P.E. is more interesting than music..
Science is the most interesting subject.。