1、一般现在时1.定义经常性、习惯性动作长期状态（非动作），用be动词客观真理能力，特征，喜好I go to school every day.经常性动作You are a good boy.状态The earth moves around the sun.客观真理She draws well. 能力I like playing the piano. 特征She is tall. 喜好客观真理总结：“日月星辰”例句：The earth moves around the sun. 地球绕着太阳转。The moon moves around the earth. 月亮绕着地球转。Light trave
2、ls faster than sound. 光的传播速度比声音快。The sun rises from the east. 太阳从东方升起。2.构成主语+be动词（am is are）+其他主语+实义动词（原形/三单）+其他例句：You are a good boy.Jay is the best singer.The earth moves around the sun. I go to school every day.3.三单全称：“第三人称单数”“三单”是针对主语的需要用“三单”的词汇：第三人称单数：他她它（he she it）；单数名词（比如The bird /An apple/Th
3、e desk）注意：他们她们它们（they）是第三人称，但是不第三人称单数,不用三单式！4.动词三单变化规则规则动词原形动词三单变化动词原形动词三单变化一般动词后加-sstopstopsmakemakes以ch, sh, s, o, x结尾，加-esfixfixesmissmissesteachteacheswashwashesgogoesdodoes以辅音字母加y结尾，把y改i加-es;以元音字母加y结尾，加-sstudystudiessaysays特殊变化havehasbeis口诀:西施吃sh哦5.标志词every系列频率副词 always-never每周几 on Fridays/Sund
4、ays/weekends多久几次 once a week 、three times a yea6-1.句型转换：否定句/一般疑问句/回答口诀1：有 be提be肯定式be(am/is/are)否定式be not 一般疑问句be(am/is/are)提前回答Yes,sb be、No,sb be not口诀2：无be求助肯定式do/does否定式dont/doesnt+do一般疑问句一般疑问句 Do/Does sb do回答Yes,sb do/does、No,sb dont/doesnt知识充电站：一般疑问句？一般疑问句：只能够用“是”或“否”回答是的句子1.We like Lucy very mu
5、ch.否定句：We dont like Lucy very much.一般疑问句：Do you like Lucy very much?肯定回答:Yes, we do.否定回答:No, we dont.2.I study hard.否定句：I dont study hard. 一般疑问句:Do you study hard? 肯定回答:Yes, I do.否定回答:No, I dont.注意：变疑问句we和I要变成you3.GD is a dog.否定句：GD isnt a dog. 一般疑问句：Is GD a dog? 肯定回答：Yes, it is. 否定回：No, it isnt.4.T
6、om wants some work.否定句：Tom doesnt want any work.一般疑问句：Does Tom want any work?肯定回答： Yes, he does.否定回答：No,he doesnt注意：1不论主语是啥，回答必用人称代词2肯定答句不能缩写3否定答句必须缩写No, I am notNo, it isnt.No, they arent.4 some变any， something变anything6-2.句型转换：对划线部分提问特殊疑问词:提问人：who提问事：what提问方式/程度：how提问地点：where提问时间：when（=what time）提问
7、原因：why1.对主语提问 ：Who + 剩余部分?（注意：who 作主语默认三单）例句： We like Demi very much. ？like Demi very much. Who likes Demi very much?2.对非主语提问：疑问词+一般疑问句口诀：一般先斩后奏例句：We like Lucy very much.一般：Do you like Lucy very much？先斩：Do you like Lucy very much?后奏：Who do you like very much?例句：We like Lucy very much. 一般：Do you like
8、 Lucy very much？先斩：Do do you like Lucy very much?后奏：How do you like Lucy?超级大坑1. We have three meals every day.What do you do every day?()How many meals do you have every day?（）2.We have three meals every day.What do you do every day?（）How many meals do you have every day?()3.We play basketball every day.What do you do every day?()What do you play every day?（）4.We play basketball every day.What do you do every day?（）What do you play every day?()
