新概念英語第一冊語法總結(jié)
來源:大連E度論壇 2011-11-30 16:55:54
新概念英語第一冊語法總結(jié)
時態(tài):
一般現(xiàn)在時,現(xiàn)在進(jìn)行時,一般過去時,現(xiàn)在完成時,一般將來時,過去進(jìn)行時,過去完成時,過去將來時
1. 一般現(xiàn)在時
表示一般性,經(jīng)常性的動作或一般性事實。
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.
★不含有be動詞的句子,即含有一般動詞的句子
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