新概念英語第一冊語法總結:一般現在時示例
一般現在時表示通常性、規律性、習慣性、真理性的動作或狀態,或者動作有時間規律發生的事件的一種時間狀態。在英語學習過程中,也是不可繞過的語法部分。關於這部分知識新概念英語教材中又是怎麼表述的呢?我們一起來學習吧!
1、含有be動詞的句子
He is a teacher.
The girl is very beautiful.
Tim and Jack are students.
★變疑問句將be動詞移到句首
Is he a teacher?
Is the girl very beautiful?
Are Tim and Jack students?
★變否定句在be動詞後面加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動詞的句子,即含有一般動詞的句子。
(1)第三人稱單數及單數名詞
He likes books.
She likes him.
The dog likes bones.
★變疑問句在句首加does, 動詞變為原型
Does he like books?
Does she like him?
Does the dog like bones?
★變否定句在主語及動詞之間加doesn't, 動詞變為原型,原句中的動詞不再有第三人稱變化。
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.
注意:第三人稱單數形式一般在動詞後面加S,不要和名詞複數混淆,變否定句或疑問句時名詞複數沒有任何變化。
(2)其他人稱及複數名詞
I want to have a bath.
We have some meat.
The students like smart teachers.
★變疑問句在句首加do
Do you want to have a bath?
Do we have any meat?
Do the students like smart teachers?
★變否定句在主語和動詞之間加don't.
You don't want to have a bath.
We don't have any meat.
The students don't like smart teachers.
★肯定回答及否定回答
Yes, I do. / No, I don't.
Yes, we do. / No, we don't
Yes, they do. / No, they don't.
英語中的時態一共有八種,分別是一般現在時、現在進行時、一般過去時、現在完成時、一般將來時、過去進行時、過去完成時、過去將來時。上面的內容只是這八大時態中其中的一種,各位朋友還有很多知識等待着大家,小編希望大家能夠予以足夠的重視。