一般现在时PPT.

1、一般现在时 规律性的动作 现在的状态 真理一般现在时规律性的动作The man usually eats vegetable.Xiaohei always feels happy on Friday.标志性的词语 usually 通 常 often 经常 sometimes 有时 always总是 every day 每天 on Friday 在星期五 once a week 一周一次 现在的状态 I am a teacher. You are a student. I am three years old. .客观的事实 The bird can fly. She can swim. My

2、father goes to work every Monday. They like playing football. .真理The sun is bigger than the earth.The earth travels around the sun.三单：第三人称单数 They My sister Jack Rose It You The boys The cat We He She （不是你，不是我，只有ta一个三单：第三人称单数变化规则： 一般，遇动词加sHe likes apples.二般，以 ch, sh, x, s ,o结尾，动词加eswashes洗 watches 看

3、mixes混合 passes 通过 does goes 三般，以辅音加y结尾，改y为i再加es.如，try 改为tries四般，特殊：have改为has练习题 1.He often _to school by bus. A going B goes C go 2.My father _going fishing. A likes B like C liking 3.He _homework every day. A do B doing C does 4.My sister _a big apple. A have B has C havingBACB变否定句 1.I am a student

4、. I am not a student. 2.He is a teacher. He is not a teacher. 3.He like apples. He does not like apples. 一般疑问句变否定句:在动词后直接加 not.练一练 1.She _like swimming. A doesnt B dont C do not 2.Jack doesnt _ the pets. A have B has C having 将下面的肯定句改为否定句。 3.He is a good boy. _ 4.He goes to park every day.- AAHe is not a good boyHe doesnt go to park every day. 情态动词（can,will,should,must)+动词原形 1.We will _lunch at 11 a.m. A eat B eating C eats 2.He can _ the trees. A plants B plant C pl