這是我前兩天給一個初二學生寫的筆記。
助動詞do和be動詞的區別
【do / does / did】
1. 用於什麼時態?
do 一般現在時,第一二複數人稱
does 一般現在時,單三人稱
did 一般過去時,全人稱
2. 什麼情況下用do/does/did?
do系列必須和實意動詞搭配,構成否定句、疑問句、強調句。do系列不能單用。
否定句: I don’t know. He doesn’t like animals. Jim didn’t come to school.
疑問句: Do you know? Does he like animals? Did Jim come to school?
強調句: I do know it. 我確實知道。 He did make it. 他的確做到了。
【be動詞】
1. be分兩種:
1) 助動詞be: 用於和實意動詞一起,構成進行時和被動語態
Grandma is cooking dinner now.
I was talking with a friend at that time.
The bridge was built in 2010. 被建造
2) 系動詞be: 表示“是”,和名詞、形容詞、介詞短語、動名詞搭配,或there be句型
系動詞be後面接的名詞、形容詞、介詞短語、動名詞,統稱表語
Jim is a student. 接名詞作表語
Jim is tall. 接形容詞作表語
Jim is in the office. 接介詞短語作表語
My hobby is playing soccer. 接動名詞doing作表語
There is a boy in the tree. there be + 名詞
2. be動詞的形式:
原形 be
現在時 am / is / are
過去時 was / were
將來時 will be
現在完成時 have/has been
或其他組合 to be, can be, must be, may be, should be, would be, could be
這是我前兩天給一個初二學生寫的筆記。
助動詞do和be動詞的區別
【do / does / did】
1. 用於什麼時態?
do 一般現在時,第一二複數人稱
does 一般現在時,單三人稱
did 一般過去時,全人稱
2. 什麼情況下用do/does/did?
do系列必須和實意動詞搭配,構成否定句、疑問句、強調句。do系列不能單用。
否定句: I don’t know. He doesn’t like animals. Jim didn’t come to school.
疑問句: Do you know? Does he like animals? Did Jim come to school?
強調句: I do know it. 我確實知道。 He did make it. 他的確做到了。
【be動詞】
1. be分兩種:
1) 助動詞be: 用於和實意動詞一起,構成進行時和被動語態
Grandma is cooking dinner now.
I was talking with a friend at that time.
The bridge was built in 2010. 被建造
2) 系動詞be: 表示“是”,和名詞、形容詞、介詞短語、動名詞搭配,或there be句型
系動詞be後面接的名詞、形容詞、介詞短語、動名詞,統稱表語
Jim is a student. 接名詞作表語
Jim is tall. 接形容詞作表語
Jim is in the office. 接介詞短語作表語
My hobby is playing soccer. 接動名詞doing作表語
There is a boy in the tree. there be + 名詞
2. be動詞的形式:
原形 be
現在時 am / is / are
過去時 was / were
將來時 will be
現在完成時 have/has been
或其他組合 to be, can be, must be, may be, should be, would be, could be