小学英语语法一般现在时总结
小学英语语法一般现在时总结
上海419花园 英语语法是英语知识中十分重要的环节,希望以下文章对您有所帮助!
英语语法一
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。
上海419花园 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.
上海419花园 The girl is very beautiful.
上海419花园 Tim and Jack are students.
★变疑问句将be动词移到句首
上海419花园 Is he a teacher?
上海419花园 Is the girl very beautiful?
Are Tim and Jack students?
上海419花园 ★变否定句在be动词后面加not
He is not a teacher.
The girl is not very beautiful.
上海419花园 Tim and Jack are not students.
上海419花园 ★肯定回答及否定回答
Yes, he is. / No, he is not.
Yes, she is. / No, she is not.
上海419花园 Yes, they are. / No, they are not.
英语语法二
上海419花园 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
上海419花园 He likes books.
上海419花园 She likes him.
上海419花园 The dog likes bones.
★变疑问句在句首加does, 动词变为原型
Does he like books?
Does she like him?
上海419花园 Does the dog like bones?
★变否定句在主语及动词之间加doesn't, 动词变为原型,原句中的动词不再有第三人称变化。
上海419花园 He doesn't like books.
She doesn't like him.
The dog doesn't like bones.
★肯定回答及否定回答:
Yes, he does. / No, he doesn't.
Yes, she does. / No, she doesn't
Yes, it does. / No, it doesn't.
英语语法三
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
上海419花园 Do you want to have a bath?
Do we have any meat?
上海419花园 Do the students like smart teachers?
★变否定句在主语和动词之间加don't.
You don't want to have a bath.
We don't have any meat.
上海419花园 The students don't like smart teachers.
★肯定回答及否定回答
上海419花园 Yes, I do. / No, I don't.
Yes, we do. / No, we don't
Yes, they do. / No, they don't.