1、一般现在时与现在进行时,一般现在时1.表示现在的状态：e.g. Hes twelve.Shes at work.2.表经常或习惯性的动作：e.g. I get up at 6:30 every day.He reads English every morning.,3.表主语具备的性格和能力等：e.g. She likes noodles.They speak English.4.普遍真理和自然规律：e.g. Two plus four is six.The moon goes around the earth.,1.be 动词的一般现在时的句式：肯定句：主语+be+其他.e.g. He is
2、 a worker.You are thirteen.否定句：主语+be+ not+其他.e.g. He is not a worker.You arent thirteen.,一般疑问句：Be+主语+其他? e.g. Is he a worker? Yes, he is./No, he isnt.Are they in the classroom? Yes, they are./No, they arent. 特殊疑问句：特殊疑问词+be+主语? e.g. What colour is that bird? Where are they ?,2.实义动词的一般现在时句式：肯定句：主语（I/W
3、e/You/They）+实义动词+其他e.g. I stay at home on Saturdays.主语（He/She/It）+实义动词三单现形式+其他e.g. He stays at home on Saturdays.,否定句： 主语（I/We/You/They）+do+not+动词原形+其他e.g. They dont have sports every day.主语（He/She/It）+does +not+动词原形+其他e.g. Lucy doesnt have sports everyday.,一般疑问句： Do+主语（I/we/you/they）+动词原形+其他？e.g. D
4、o you stay at home on Saturdays?Does+主语（he/she/it）+动词原形+其他 e.g. Does he stay at home on Saturdays?,特殊疑问句：疑问词+ do/does+主语+动词原形+其他？e.g. What do you want?What does she want?How many tomatoes do you want?How many tomatoes does he want?,当主语是第三人称单数时，动词需变化1) 直接+s ，如：take-takes;2）以辅音+o 结尾+ es，如；does； 3)sh,ch,ss或x 结尾 + es,如;teach-teaches；4) 以辅音+y 结尾，变y 为 i + es，如：fly-flies。,现在进行时态 定义：1.表示现在进行的动作或状态2. 现在进行时与always 连用时，往往含有赞扬、厌恶、责备等感情色彩。 如： He is always working hard.他总是非常努力地工作。(表示赞扬) come,go,leave,begin,start, 等动词常用现在进行时表示将要发生的动作。如：Im coming. 我就来。,
