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1、登陆网站 免费下载海量英语资料 (申请网站)新概念英语第一册语法总结:一般现在时英语中的时态一共有八种,它们是:一般现在时、现在进行时、一般过去时、现在完成时、一般将来时、过去进行时、过去完成时、过去将来时。今天我们所要讲的就是第一种: 一般现在时表示一般性,经常性的动作或一般性事实。1、含有be动词的句子 He is a teacher. The girl is very beautiful. Tim and Jack are students.变疑问句将be动词移到句首 Is he a teacher? Is the girl very beautiful? Are Tim and Ja
2、ck students?变否定句在be动词后面加not He is not a teacher. The girl is not very beautiful. Tim and Jack are not students.肯定回答及否定回答 Yes, he is. / No, he is not. Yes, she is. / No, she is not. Yes, they are. / No, they are not.2、不含有be动词的句子,即含有一般动词的句子。(1)第三人称单数及单数名词 He likes books. She likes him. The dog likes b
3、ones.变疑问句在句首加does, 动词变为原型 Does he like books? Does she like him? Does the dog like bones?变否定句在主语及动词之间加doesnt, 动词变为原型,原句中的动词不再有第三人称变化。 He doesnt like books. She doesnt like him. The dog doesnt like bones.肯定回答及否定回答: Yes, he does. / No, he doesnt. Yes, she does. / No, she doesnt Yes, it does. / No, it
4、doesnt.注意:第三人称单数形式一般在动词后面加S,不要和名词复数混淆,变否定句或疑问句时名词复数没有任何变化。(2)其他人称及复数名词 I want to have a bath. We have some meat. The students like smart teachers.变疑问句在句首加do Do you want to have a bath? Do we have any meat? Do the students like smart teachers?变否定句在主语和动词之间加dont. You dont want to have a bath. We dont have any meat. The students dont like smart teachers.肯定回答及否定回答 Yes, I do. / No, I dont. Yes, we do. / No, we dont Yes, they do. / No, they dont.“成千上万人疯狂下载。更多价值连城的绝密英语学习资料,洛基内部秘密英语,技巧,策略请在 网上 申请报名”洛基国际英语 竭诚为您服务