垚垚姐姐。
知识点总结
一般现在时表示现在经常反复发生的动作、存在的状态或习惯性的动作的时态。
一、一般现在时用法如下：
1.表示现在的状态： e.g. He’s twelve. She’s at work.
2.表经常或习惯性的动作，常与表示频度的时间状语连用。： e.g. I get up at 6:30 every day.
He reads English every morning.
3.表主语具备的性格、能力和特征。 e.g. I don't like this book.
4.表示客观事实和普遍真理。The earth moves around the sun.
5. 在时间状语从句和条件状语从句中，常用一般现在时代替将来时。e.g. I'll write to you as soon as I arrive there.
二、一般现在时构成：：一般现在时用行为动词的原形，但第三人称单数作主语时，动词要用第三人称单数形式。第三人称单数形式的变化规则是：1.一般的动词词尾+S。2.以sh/ch/s/x结尾的词+es.3.以辅音字母+Y结尾的把Y变成i，+es。4.辅音字母+o结尾的+es.
基本结构：
1.be动词
肯定句： 主语+be(am,is,are)+其它。如： I am a boy.我是一个男孩。
否定句：主语+ be + not +其它。如：He is not a worker.他不是工人。
一般疑问句：Be +主语+其它。 如：-Are you a student? -Yes. I am. / No, I'm not.
特殊疑问句：疑问词+一般疑问句。如：Where is my bike?
2.行为动词
1) 当主语为第一，二人称及复数时，助动词为do
肯定句：主语+动词原形(+其它)。如： We often play basketball after school.
否定句：主语+ don't+动词原形(+其它)。如：we don’t play basketball after school.
一般疑问句：Do +主语+动词原形+其它?
如： Do you often play basketball after school l? Yes, we do. / No, we don't.
特殊疑问句：疑问词+以do开头的'一般疑问句？
如： What do you often do after school ?
2) 当主语为第三人称单数时 , 助动词为does
肯定句：主语+动词三单式(+其它)。如： He swims well.
否定句：主语+ doesn’t+动词原形(+其它)。如：He doesn’t swim well..
一般：Does +主语+动词原形+其它。
如：Does he swim well ? Yes, he does. / No, he doesn't.
特殊疑问句：疑问词+以does开头的一般疑问句？
如： How does your father go to work?
常见考法
对于一般现在时的考查，多以单选或词语运用的形式考查学生在具体语境中灵活运用时态的能力。在考试中，会让选择be动词，或判断用一个动词的原型还是单三形式，或进行肯定句、否定句、疑问句之间的转换，或判断用正确时态。这在初一阶段是一个重点。
典型例题：She will find him a kind man when she more about him.
A. knows B. know C. will know D. is going to know
解析：在时间、条件状语从句中，用一般现在时表将来时。She是一个单三人称，故用knows
答案：A。
误区提醒
当用动词第三人称单数单数时，一定要正确运用。
典型例题：Lucy (enjoy) music and she often sings songs.
解析：从often可判断出本题表达的是经常性的事情，应该用一般现在时，主语Lucy是一 个人，为第三人称单数，所以enjoy 应变为单三形式，很多学生会把enjoy 变成enjoies ，但实际上enjoy 不符合“辅音字母+Y结尾”的条件，所以它应变为enjoys.
答案：enjoys
大灵灵小乖乖
1.eats 因为是三单2.does not like 因为三单用does not ,再加动词原形3.can call ，因为can not是固定，否定句应填动词原形4.这道题应该出错了，一个句子怎么能有两个be动词呢5.Does have ,has .因为一般疑问三单的句首加Does 动词变原形，主语三单应加动词三单
落樱似雪
1 You and your sister go to school from home a few o 'clock in the morning? About eight o 'clock ① what time do you and your sister go to school? We go to school at about 8:002 At ordinary times you father where to eat lunch? In the office. ② Where does your father usually have his lunch . he has his lunch in his office3 Your mother in the evening to do what? She often play computer games ③What does your mother often do in the evening? She often plays the computer games.依你自己情况而定 两种都是一般现在时，一种是课本填鸭式教育案例 另外一种是稍微变化点....
听话呵呵
句子翻译：无论何时我身处困境，这个男孩总会给我帮助。
答案：C
理由：is always giving 的意思是“总是正在给”，为现在进行时，与句子意思不符，而always gives 为一般现在时，符合题意。
11月de蔷薇
1.When do you and your sister leave home and go to school ?------At about eight o' clock. 2.Where does your father have lunch?------In the office. 3.What does your mother often do at home in the evening?------She often plays computer games.
吃拉面只喝汤
1.what time do you and your sister go to school? We go to school at about 8:00.2.Where does your father usually have his lunch . he has his lunch in his office.3.What does your mother often do in the evening? She often plays the computer games.
